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authorRichard Purdie <rpurdie@linux.intel.com>2009-02-25 14:05:59 +0000
committerRichard Purdie <rpurdie@linux.intel.com>2009-02-25 14:05:59 +0000
commit00dccf496e975e814d44ded7f43d29e7ea1b6126 (patch)
tree3f3bf6b3862b2c655b01afc2fa5248a7988e6fc1
parent440ac105bd8c5005180b23aaf0b005f25be71ccf (diff)
downloadpoky-00dccf496e975e814d44ded7f43d29e7ea1b6126.tar.gz
linux-moblin: Update psb driver
Diffstat
-rw-r--r--meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/i915_split.patch1627
-rw-r--r--meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/psb-driver.patch2767
-rw-r--r--meta-moblin/packages/linux/linux-moblin_2.6.28+2.6.29-rc2.bb2
3 files changed, 2113 insertions, 2283 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/i915_split.patch b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/i915_split.patch
new file mode 100644
index 0000000000..1841a681d2
--- /dev/null
+++ b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/i915_split.patch
@@ -0,0 +1,1627 @@
1Index: linux-2.6.28/drivers/gpu/drm/i915/intel_tv.c
2===================================================================
3--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_tv.c 2009-02-19 12:59:22.000000000 +0000
4+++ linux-2.6.28/drivers/gpu/drm/i915/intel_tv.c 2009-02-19 12:59:28.000000000 +0000
5@@ -902,7 +902,7 @@
6 intel_tv_dpms(struct drm_encoder *encoder, int mode)
7 {
8 struct drm_device *dev = encoder->dev;
9- struct drm_i915_private *dev_priv = dev->dev_private;
10+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
11
12 switch(mode) {
13 case DRM_MODE_DPMS_ON:
14@@ -920,7 +920,7 @@
15 intel_tv_save(struct drm_connector *connector)
16 {
17 struct drm_device *dev = connector->dev;
18- struct drm_i915_private *dev_priv = dev->dev_private;
19+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
20 struct intel_output *intel_output = to_intel_output(connector);
21 struct intel_tv_priv *tv_priv = intel_output->dev_priv;
22 int i;
23@@ -970,7 +970,7 @@
24 intel_tv_restore(struct drm_connector *connector)
25 {
26 struct drm_device *dev = connector->dev;
27- struct drm_i915_private *dev_priv = dev->dev_private;
28+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
29 struct intel_output *intel_output = to_intel_output(connector);
30 struct intel_tv_priv *tv_priv = intel_output->dev_priv;
31 struct drm_crtc *crtc = connector->encoder->crtc;
32@@ -1117,7 +1117,7 @@
33 struct drm_display_mode *adjusted_mode)
34 {
35 struct drm_device *dev = encoder->dev;
36- struct drm_i915_private *dev_priv = dev->dev_private;
37+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
38 struct drm_crtc *crtc = encoder->crtc;
39 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
40 struct intel_output *intel_output = enc_to_intel_output(encoder);
41@@ -1362,6 +1362,7 @@
42 struct drm_encoder *encoder = &intel_output->enc;
43 struct drm_device *dev = encoder->dev;
44 struct drm_i915_private *dev_priv = dev->dev_private;
45+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
46 unsigned long irqflags;
47 u32 tv_ctl, save_tv_ctl;
48 u32 tv_dac, save_tv_dac;
49@@ -1626,6 +1627,7 @@
50 intel_tv_init(struct drm_device *dev)
51 {
52 struct drm_i915_private *dev_priv = dev->dev_private;
53+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
54 struct drm_connector *connector;
55 struct intel_output *intel_output;
56 struct intel_tv_priv *tv_priv;
57Index: linux-2.6.28/drivers/gpu/drm/i915/intel_modes.c
58===================================================================
59--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_modes.c 2009-02-19 12:59:22.000000000 +0000
60+++ linux-2.6.28/drivers/gpu/drm/i915/intel_modes.c 2009-02-19 12:59:28.000000000 +0000
61@@ -81,3 +81,6 @@
62
63 return ret;
64 }
65+EXPORT_SYMBOL(intel_ddc_get_modes);
66+
67+MODULE_LICENSE("GPL and additional rights");
68Index: linux-2.6.28/drivers/gpu/drm/i915/intel_i2c.c
69===================================================================
70--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_i2c.c 2009-02-19 12:59:22.000000000 +0000
71+++ linux-2.6.28/drivers/gpu/drm/i915/intel_i2c.c 2009-02-20 14:50:20.000000000 +0000
72@@ -43,7 +43,7 @@
73 static int get_clock(void *data)
74 {
75 struct intel_i2c_chan *chan = data;
76- struct drm_i915_private *dev_priv = chan->drm_dev->dev_private;
77+ struct drm_i915_common_private *dev_priv_common = chan->drm_dev->dev_private;
78 u32 val;
79
80 val = I915_READ(chan->reg);
81@@ -53,7 +53,7 @@
82 static int get_data(void *data)
83 {
84 struct intel_i2c_chan *chan = data;
85- struct drm_i915_private *dev_priv = chan->drm_dev->dev_private;
86+ struct drm_i915_common_private *dev_priv_common = chan->drm_dev->dev_private;
87 u32 val;
88
89 val = I915_READ(chan->reg);
90@@ -64,7 +64,7 @@
91 {
92 struct intel_i2c_chan *chan = data;
93 struct drm_device *dev = chan->drm_dev;
94- struct drm_i915_private *dev_priv = chan->drm_dev->dev_private;
95+ struct drm_i915_common_private *dev_priv_common = chan->drm_dev->dev_private;
96 u32 reserved = 0, clock_bits;
97
98 /* On most chips, these bits must be preserved in software. */
99@@ -85,7 +85,7 @@
100 {
101 struct intel_i2c_chan *chan = data;
102 struct drm_device *dev = chan->drm_dev;
103- struct drm_i915_private *dev_priv = chan->drm_dev->dev_private;
104+ struct drm_i915_common_private *dev_priv_common = chan->drm_dev->dev_private;
105 u32 reserved = 0, data_bits;
106
107 /* On most chips, these bits must be preserved in software. */
108@@ -167,6 +167,7 @@
109 kfree(chan);
110 return NULL;
111 }
112+EXPORT_SYMBOL(intel_i2c_create);
113
114 /**
115 * intel_i2c_destroy - unregister and free i2c bus resources
116@@ -182,3 +183,4 @@
117 i2c_del_adapter(&chan->adapter);
118 kfree(chan);
119 }
120+EXPORT_SYMBOL(intel_i2c_destroy);
121Index: linux-2.6.28/drivers/gpu/drm/i915/intel_dvo.c
122===================================================================
123--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_dvo.c 2009-02-19 12:59:22.000000000 +0000
124+++ linux-2.6.28/drivers/gpu/drm/i915/intel_dvo.c 2009-02-19 15:14:20.000000000 +0000
125@@ -78,7 +78,7 @@
126
127 static void intel_dvo_dpms(struct drm_encoder *encoder, int mode)
128 {
129- struct drm_i915_private *dev_priv = encoder->dev->dev_private;
130+ struct drm_i915_common_private *dev_priv_common = encoder->dev->dev_private;
131 struct intel_output *intel_output = enc_to_intel_output(encoder);
132 struct intel_dvo_device *dvo = intel_output->dev_priv;
133 u32 dvo_reg = dvo->dvo_reg;
134@@ -98,15 +98,16 @@
135 static void intel_dvo_save(struct drm_connector *connector)
136 {
137 struct drm_i915_private *dev_priv = connector->dev->dev_private;
138+ struct drm_i915_common_private *dev_priv_common = connector->dev->dev_private;
139 struct intel_output *intel_output = to_intel_output(connector);
140 struct intel_dvo_device *dvo = intel_output->dev_priv;
141
142 /* Each output should probably just save the registers it touches,
143 * but for now, use more overkill.
144 */
145- dev_priv->saveDVOA = I915_READ(DVOA);
146- dev_priv->saveDVOB = I915_READ(DVOB);
147- dev_priv->saveDVOC = I915_READ(DVOC);
148+ dev_priv->common.saveDVOA = I915_READ(DVOA);
149+ dev_priv->common.saveDVOB = I915_READ(DVOB);
150+ dev_priv->common.saveDVOC = I915_READ(DVOC);
151
152 dvo->dev_ops->save(dvo);
153 }
154@@ -114,14 +115,15 @@
155 static void intel_dvo_restore(struct drm_connector *connector)
156 {
157 struct drm_i915_private *dev_priv = connector->dev->dev_private;
158+ struct drm_i915_common_private *dev_priv_common = connector->dev->dev_private;
159 struct intel_output *intel_output = to_intel_output(connector);
160 struct intel_dvo_device *dvo = intel_output->dev_priv;
161
162 dvo->dev_ops->restore(dvo);
163
164- I915_WRITE(DVOA, dev_priv->saveDVOA);
165- I915_WRITE(DVOB, dev_priv->saveDVOB);
166- I915_WRITE(DVOC, dev_priv->saveDVOC);
167+ I915_WRITE(DVOA, dev_priv->common.saveDVOA);
168+ I915_WRITE(DVOB, dev_priv->common.saveDVOB);
169+ I915_WRITE(DVOC, dev_priv->common.saveDVOC);
170 }
171
172 static int intel_dvo_mode_valid(struct drm_connector *connector,
173@@ -183,7 +185,7 @@
174 struct drm_display_mode *adjusted_mode)
175 {
176 struct drm_device *dev = encoder->dev;
177- struct drm_i915_private *dev_priv = dev->dev_private;
178+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
179 struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
180 struct intel_output *intel_output = enc_to_intel_output(encoder);
181 struct intel_dvo_device *dvo = intel_output->dev_priv;
182@@ -349,7 +351,7 @@
183 intel_dvo_get_current_mode (struct drm_connector *connector)
184 {
185 struct drm_device *dev = connector->dev;
186- struct drm_i915_private *dev_priv = dev->dev_private;
187+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
188 struct intel_output *intel_output = to_intel_output(connector);
189 struct intel_dvo_device *dvo = intel_output->dev_priv;
190 uint32_t dvo_reg = dvo->dvo_reg;
191Index: linux-2.6.28/drivers/gpu/drm/i915/intel_hdmi.c
192===================================================================
193--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_hdmi.c 2009-02-19 12:59:22.000000000 +0000
194+++ linux-2.6.28/drivers/gpu/drm/i915/intel_hdmi.c 2009-02-19 12:59:28.000000000 +0000
195@@ -46,7 +46,7 @@
196 struct drm_display_mode *adjusted_mode)
197 {
198 struct drm_device *dev = encoder->dev;
199- struct drm_i915_private *dev_priv = dev->dev_private;
200+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
201 struct drm_crtc *crtc = encoder->crtc;
202 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
203 struct intel_output *intel_output = enc_to_intel_output(encoder);
204@@ -71,7 +71,7 @@
205 static void intel_hdmi_dpms(struct drm_encoder *encoder, int mode)
206 {
207 struct drm_device *dev = encoder->dev;
208- struct drm_i915_private *dev_priv = dev->dev_private;
209+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
210 struct intel_output *intel_output = enc_to_intel_output(encoder);
211 struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv;
212 u32 temp;
213@@ -89,7 +89,7 @@
214 static void intel_hdmi_save(struct drm_connector *connector)
215 {
216 struct drm_device *dev = connector->dev;
217- struct drm_i915_private *dev_priv = dev->dev_private;
218+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
219 struct intel_output *intel_output = to_intel_output(connector);
220 struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv;
221
222@@ -99,7 +99,7 @@
223 static void intel_hdmi_restore(struct drm_connector *connector)
224 {
225 struct drm_device *dev = connector->dev;
226- struct drm_i915_private *dev_priv = dev->dev_private;
227+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
228 struct intel_output *intel_output = to_intel_output(connector);
229 struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv;
230
231@@ -132,7 +132,7 @@
232 intel_hdmi_detect(struct drm_connector *connector)
233 {
234 struct drm_device *dev = connector->dev;
235- struct drm_i915_private *dev_priv = dev->dev_private;
236+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
237 struct intel_output *intel_output = to_intel_output(connector);
238 struct intel_hdmi_priv *hdmi_priv = intel_output->dev_priv;
239 u32 temp, bit;
240@@ -220,7 +220,7 @@
241
242 void intel_hdmi_init(struct drm_device *dev, int sdvox_reg)
243 {
244- struct drm_i915_private *dev_priv = dev->dev_private;
245+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
246 struct drm_connector *connector;
247 struct intel_output *intel_output;
248 struct intel_hdmi_priv *hdmi_priv;
249Index: linux-2.6.28/drivers/gpu/drm/i915/i915_suspend.c
250===================================================================
251--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_suspend.c 2009-02-19 12:59:22.000000000 +0000
252+++ linux-2.6.28/drivers/gpu/drm/i915/i915_suspend.c 2009-02-19 12:59:28.000000000 +0000
253@@ -31,7 +31,7 @@
254
255 static bool i915_pipe_enabled(struct drm_device *dev, enum pipe pipe)
256 {
257- struct drm_i915_private *dev_priv = dev->dev_private;
258+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
259
260 if (pipe == PIPE_A)
261 return (I915_READ(DPLL_A) & DPLL_VCO_ENABLE);
262@@ -41,7 +41,7 @@
263
264 static void i915_save_palette(struct drm_device *dev, enum pipe pipe)
265 {
266- struct drm_i915_private *dev_priv = dev->dev_private;
267+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
268 unsigned long reg = (pipe == PIPE_A ? PALETTE_A : PALETTE_B);
269 u32 *array;
270 int i;
271@@ -50,9 +50,9 @@
272 return;
273
274 if (pipe == PIPE_A)
275- array = dev_priv->save_palette_a;
276+ array = dev_priv_common->save_palette_a;
277 else
278- array = dev_priv->save_palette_b;
279+ array = dev_priv_common->save_palette_b;
280
281 for(i = 0; i < 256; i++)
282 array[i] = I915_READ(reg + (i << 2));
283@@ -60,7 +60,7 @@
284
285 static void i915_restore_palette(struct drm_device *dev, enum pipe pipe)
286 {
287- struct drm_i915_private *dev_priv = dev->dev_private;
288+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
289 unsigned long reg = (pipe == PIPE_A ? PALETTE_A : PALETTE_B);
290 u32 *array;
291 int i;
292@@ -69,9 +69,9 @@
293 return;
294
295 if (pipe == PIPE_A)
296- array = dev_priv->save_palette_a;
297+ array = dev_priv_common->save_palette_a;
298 else
299- array = dev_priv->save_palette_b;
300+ array = dev_priv_common->save_palette_b;
301
302 for(i = 0; i < 256; i++)
303 I915_WRITE(reg + (i << 2), array[i]);
304@@ -79,7 +79,7 @@
305
306 static u8 i915_read_indexed(struct drm_device *dev, u16 index_port, u16 data_port, u8 reg)
307 {
308- struct drm_i915_private *dev_priv = dev->dev_private;
309+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
310
311 I915_WRITE8(index_port, reg);
312 return I915_READ8(data_port);
313@@ -87,7 +87,7 @@
314
315 static u8 i915_read_ar(struct drm_device *dev, u16 st01, u8 reg, u16 palette_enable)
316 {
317- struct drm_i915_private *dev_priv = dev->dev_private;
318+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
319
320 I915_READ8(st01);
321 I915_WRITE8(VGA_AR_INDEX, palette_enable | reg);
322@@ -96,7 +96,7 @@
323
324 static void i915_write_ar(struct drm_device *dev, u16 st01, u8 reg, u8 val, u16 palette_enable)
325 {
326- struct drm_i915_private *dev_priv = dev->dev_private;
327+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
328
329 I915_READ8(st01);
330 I915_WRITE8(VGA_AR_INDEX, palette_enable | reg);
331@@ -105,7 +105,7 @@
332
333 static void i915_write_indexed(struct drm_device *dev, u16 index_port, u16 data_port, u8 reg, u8 val)
334 {
335- struct drm_i915_private *dev_priv = dev->dev_private;
336+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
337
338 I915_WRITE8(index_port, reg);
339 I915_WRITE8(data_port, val);
340@@ -113,7 +113,8 @@
341
342 static void i915_save_vga(struct drm_device *dev)
343 {
344- struct drm_i915_private *dev_priv = dev->dev_private;
345+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
346+ struct drm_i915_common_private *dev_priv = dev->dev_private;
347 int i;
348 u16 cr_index, cr_data, st01;
349
350@@ -176,7 +177,8 @@
351
352 static void i915_restore_vga(struct drm_device *dev)
353 {
354- struct drm_i915_private *dev_priv = dev->dev_private;
355+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
356+ struct drm_i915_common_private *dev_priv = dev->dev_private;
357 int i;
358 u16 cr_index, cr_data, st01;
359
360@@ -235,7 +237,8 @@
361
362 int i915_save_state(struct drm_device *dev)
363 {
364- struct drm_i915_private *dev_priv = dev->dev_private;
365+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
366+ struct drm_i915_common_private *dev_priv = dev->dev_private;
367 int i;
368
369 pci_read_config_byte(dev->pdev, LBB, &dev_priv->saveLBB);
370@@ -367,7 +370,8 @@
371
372 int i915_restore_state(struct drm_device *dev)
373 {
374- struct drm_i915_private *dev_priv = dev->dev_private;
375+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
376+ struct drm_i915_common_private *dev_priv = dev->dev_private;
377 int i;
378
379 pci_write_config_byte(dev->pdev, LBB, dev_priv->saveLBB);
380Index: linux-2.6.28/drivers/gpu/drm/i915/i915_opregion.c
381===================================================================
382--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_opregion.c 2009-02-19 12:59:22.000000000 +0000
383+++ linux-2.6.28/drivers/gpu/drm/i915/i915_opregion.c 2009-02-19 12:59:28.000000000 +0000
384@@ -139,6 +139,7 @@
385 static u32 asle_set_backlight(struct drm_device *dev, u32 bclp)
386 {
387 struct drm_i915_private *dev_priv = dev->dev_private;
388+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
389 struct opregion_asle *asle = dev_priv->opregion.asle;
390 u32 blc_pwm_ctl, blc_pwm_ctl2;
391
392@@ -172,7 +173,8 @@
393
394 static u32 asle_set_pwm_freq(struct drm_device *dev, u32 pfmb)
395 {
396- struct drm_i915_private *dev_priv = dev->dev_private;
397+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
398+
399 if (pfmb & ASLE_PFMB_PWM_VALID) {
400 u32 blc_pwm_ctl = I915_READ(BLC_PWM_CTL);
401 u32 pwm = pfmb & ASLE_PFMB_PWM_MASK;
402Index: linux-2.6.28/drivers/gpu/drm/i915/i915_gem.c
403===================================================================
404--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_gem.c 2009-02-19 12:59:22.000000000 +0000
405+++ linux-2.6.28/drivers/gpu/drm/i915/i915_gem.c 2009-02-19 12:59:28.000000000 +0000
406@@ -877,6 +877,7 @@
407 i915_add_request(struct drm_device *dev, uint32_t flush_domains)
408 {
409 drm_i915_private_t *dev_priv = dev->dev_private;
410+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
411 struct drm_i915_gem_request *request;
412 uint32_t seqno;
413 int was_empty;
414@@ -942,6 +943,7 @@
415 static uint32_t
416 i915_retire_commands(struct drm_device *dev)
417 {
418+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
419 drm_i915_private_t *dev_priv = dev->dev_private;
420 uint32_t cmd = MI_FLUSH | MI_NO_WRITE_FLUSH;
421 uint32_t flush_domains = 0;
422@@ -1049,12 +1051,14 @@
423 void
424 i915_gem_retire_work_handler(struct work_struct *work)
425 {
426+ struct drm_i915_common_private *dev_priv_common;
427 drm_i915_private_t *dev_priv;
428 struct drm_device *dev;
429
430 dev_priv = container_of(work, drm_i915_private_t,
431 mm.retire_work.work);
432 dev = dev_priv->dev;
433+ dev_priv_common = dev->dev_private;
434
435 mutex_lock(&dev->struct_mutex);
436 i915_gem_retire_requests(dev);
437@@ -1109,6 +1113,7 @@
438 uint32_t invalidate_domains,
439 uint32_t flush_domains)
440 {
441+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
442 drm_i915_private_t *dev_priv = dev->dev_private;
443 uint32_t cmd;
444 RING_LOCALS;
445@@ -1422,7 +1427,7 @@
446 {
447 struct drm_gem_object *obj = reg->obj;
448 struct drm_device *dev = obj->dev;
449- drm_i915_private_t *dev_priv = dev->dev_private;
450+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
451 struct drm_i915_gem_object *obj_priv = obj->driver_private;
452 int regnum = obj_priv->fence_reg;
453 uint64_t val;
454@@ -1442,8 +1447,8 @@
455 {
456 struct drm_gem_object *obj = reg->obj;
457 struct drm_device *dev = obj->dev;
458- drm_i915_private_t *dev_priv = dev->dev_private;
459 struct drm_i915_gem_object *obj_priv = obj->driver_private;
460+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
461 int regnum = obj_priv->fence_reg;
462 uint32_t val;
463 uint32_t pitch_val;
464@@ -1475,7 +1480,7 @@
465 {
466 struct drm_gem_object *obj = reg->obj;
467 struct drm_device *dev = obj->dev;
468- drm_i915_private_t *dev_priv = dev->dev_private;
469+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
470 struct drm_i915_gem_object *obj_priv = obj->driver_private;
471 int regnum = obj_priv->fence_reg;
472 uint32_t val;
473@@ -1605,6 +1610,7 @@
474 {
475 struct drm_device *dev = obj->dev;
476 drm_i915_private_t *dev_priv = dev->dev_private;
477+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
478 struct drm_i915_gem_object *obj_priv = obj->driver_private;
479
480 if (IS_I965G(dev))
481@@ -2327,6 +2333,7 @@
482 uint64_t exec_offset)
483 {
484 drm_i915_private_t *dev_priv = dev->dev_private;
485+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
486 struct drm_clip_rect __user *boxes = (struct drm_clip_rect __user *)
487 (uintptr_t) exec->cliprects_ptr;
488 int nbox = exec->num_cliprects;
489@@ -3035,6 +3042,7 @@
490 i915_gem_init_hws(struct drm_device *dev)
491 {
492 drm_i915_private_t *dev_priv = dev->dev_private;
493+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
494 struct drm_gem_object *obj;
495 struct drm_i915_gem_object *obj_priv;
496 int ret;
497@@ -3081,6 +3089,7 @@
498 i915_gem_init_ringbuffer(struct drm_device *dev)
499 {
500 drm_i915_private_t *dev_priv = dev->dev_private;
501+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
502 struct drm_gem_object *obj;
503 struct drm_i915_gem_object *obj_priv;
504 drm_i915_ring_buffer_t *ring = &dev_priv->ring;
505@@ -3186,6 +3195,7 @@
506 void
507 i915_gem_cleanup_ringbuffer(struct drm_device *dev)
508 {
509+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
510 drm_i915_private_t *dev_priv = dev->dev_private;
511
512 if (dev_priv->ring.ring_obj == NULL)
513Index: linux-2.6.28/drivers/gpu/drm/i915/i915_gem_proc.c
514===================================================================
515--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_gem_proc.c 2009-02-19 12:59:22.000000000 +0000
516+++ linux-2.6.28/drivers/gpu/drm/i915/i915_gem_proc.c 2009-02-19 12:59:28.000000000 +0000
517@@ -213,6 +213,7 @@
518 struct drm_minor *minor = (struct drm_minor *) data;
519 struct drm_device *dev = minor->dev;
520 drm_i915_private_t *dev_priv = dev->dev_private;
521+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
522 int len = 0;
523
524 if (offset > DRM_PROC_LIMIT) {
525Index: linux-2.6.28/drivers/gpu/drm/i915/i915_gem_tiling.c
526===================================================================
527--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_gem_tiling.c 2009-02-19 12:59:22.000000000 +0000
528+++ linux-2.6.28/drivers/gpu/drm/i915/i915_gem_tiling.c 2009-02-19 12:59:28.000000000 +0000
529@@ -87,6 +87,7 @@
530 i915_gem_detect_bit_6_swizzle(struct drm_device *dev)
531 {
532 drm_i915_private_t *dev_priv = dev->dev_private;
533+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
534 uint32_t swizzle_x = I915_BIT_6_SWIZZLE_UNKNOWN;
535 uint32_t swizzle_y = I915_BIT_6_SWIZZLE_UNKNOWN;
536
537Index: linux-2.6.28/drivers/gpu/drm/i915/i915_irq.c
538===================================================================
539--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_irq.c 2009-02-19 12:59:22.000000000 +0000
540+++ linux-2.6.28/drivers/gpu/drm/i915/i915_irq.c 2009-02-20 14:53:08.000000000 +0000
541@@ -64,6 +64,8 @@
542 void
543 i915_enable_irq(drm_i915_private_t *dev_priv, u32 mask)
544 {
545+ struct drm_i915_common_private *dev_priv_common = (struct drm_i915_common_private *) dev_priv;
546+
547 if ((dev_priv->irq_mask_reg & mask) != 0) {
548 dev_priv->irq_mask_reg &= ~mask;
549 I915_WRITE(IMR, dev_priv->irq_mask_reg);
550@@ -74,6 +76,8 @@
551 static inline void
552 i915_disable_irq(drm_i915_private_t *dev_priv, u32 mask)
553 {
554+ struct drm_i915_common_private *dev_priv_common = (struct drm_i915_common_private *) dev_priv;
555+
556 if ((dev_priv->irq_mask_reg & mask) != mask) {
557 dev_priv->irq_mask_reg |= mask;
558 I915_WRITE(IMR, dev_priv->irq_mask_reg);
559@@ -94,6 +98,8 @@
560 void
561 i915_enable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask)
562 {
563+ struct drm_i915_common_private *dev_priv_common = (struct drm_i915_common_private *) dev_priv;
564+
565 if ((dev_priv->pipestat[pipe] & mask) != mask) {
566 u32 reg = i915_pipestat(pipe);
567
568@@ -107,6 +113,8 @@
569 void
570 i915_disable_pipestat(drm_i915_private_t *dev_priv, int pipe, u32 mask)
571 {
572+ struct drm_i915_common_private *dev_priv_common = (struct drm_i915_common_private *) dev_priv;
573+
574 if ((dev_priv->pipestat[pipe] & mask) != 0) {
575 u32 reg = i915_pipestat(pipe);
576
577@@ -128,7 +136,7 @@
578 static int
579 i915_pipe_enabled(struct drm_device *dev, int pipe)
580 {
581- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
582+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
583 unsigned long pipeconf = pipe ? PIPEBCONF : PIPEACONF;
584
585 if (I915_READ(pipeconf) & PIPEACONF_ENABLE)
586@@ -142,7 +150,7 @@
587 */
588 u32 i915_get_vblank_counter(struct drm_device *dev, int pipe)
589 {
590- drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
591+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
592 unsigned long high_frame;
593 unsigned long low_frame;
594 u32 high1, high2, low, count;
595@@ -178,6 +186,7 @@
596 {
597 struct drm_device *dev = (struct drm_device *) arg;
598 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
599+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
600 struct drm_i915_master_private *master_priv;
601 u32 iir, new_iir;
602 u32 pipea_stats, pipeb_stats;
603@@ -284,6 +293,7 @@
604 static int i915_emit_irq(struct drm_device * dev)
605 {
606 drm_i915_private_t *dev_priv = dev->dev_private;
607+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
608 struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
609 RING_LOCALS;
610
611@@ -409,6 +419,7 @@
612 */
613 int i915_enable_vblank(struct drm_device *dev, int pipe)
614 {
615+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
616 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
617 unsigned long irqflags;
618 int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
619@@ -510,6 +521,7 @@
620 */
621 void i915_driver_irq_preinstall(struct drm_device * dev)
622 {
623+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
624 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
625
626 atomic_set(&dev_priv->irq_received, 0);
627@@ -554,6 +566,7 @@
628
629 void i915_driver_irq_uninstall(struct drm_device * dev)
630 {
631+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
632 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
633
634 if (!dev_priv)
635Index: linux-2.6.28/drivers/gpu/drm/i915/Makefile
636===================================================================
637--- linux-2.6.28.orig/drivers/gpu/drm/i915/Makefile 2009-02-19 12:59:23.000000000 +0000
638+++ linux-2.6.28/drivers/gpu/drm/i915/Makefile 2009-02-19 12:59:28.000000000 +0000
639@@ -9,24 +9,29 @@
640 i915_gem_debug.o \
641 i915_gem_proc.o \
642 i915_gem_tiling.o \
643- intel_display.o \
644- intel_crt.o \
645- intel_lvds.o \
646 intel_bios.o \
647- intel_hdmi.o \
648- intel_sdvo.o \
649- intel_modes.o \
650- intel_i2c.o \
651 intel_fb.o \
652 intel_tv.o \
653+
654+intel_gfx_common-y := \
655+ intel_display.o \
656+ intel_modes.o \
657+ intel_i2c.o \
658+ intel_crt.o \
659 intel_dvo.o \
660+ intel_hdmi.o \
661+ intel_lvds.o \
662+ intel_sdvo.o \
663 dvo_ch7xxx.o \
664 dvo_ch7017.o \
665 dvo_ivch.o \
666 dvo_tfp410.o \
667 dvo_sil164.o
668
669+
670 i915-$(CONFIG_ACPI) += i915_opregion.o
671 i915-$(CONFIG_COMPAT) += i915_ioc32.o
672
673 obj-$(CONFIG_DRM_I915) += i915.o
674+
675+obj-$(CONFIG_DRM_INTEL_COMMON) += intel_gfx_common.o
676Index: linux-2.6.28/drivers/gpu/drm/i915/i915_common.h
677===================================================================
678--- /dev/null 1970-01-01 00:00:00.000000000 +0000
679+++ linux-2.6.28/drivers/gpu/drm/i915/i915_common.h 2009-02-20 14:49:42.000000000 +0000
680@@ -0,0 +1,184 @@
681+/*
682+ *
683+ * Copyright 2003 Tungsten Graphics, Inc., Cedar Park, Texas.
684+ * All Rights Reserved.
685+ *
686+ * Permission is hereby granted, free of charge, to any person obtaining a
687+ * copy of this software and associated documentation files (the
688+ * "Software"), to deal in the Software without restriction, including
689+ * without limitation the rights to use, copy, modify, merge, publish,
690+ * distribute, sub license, and/or sell copies of the Software, and to
691+ * permit persons to whom the Software is furnished to do so, subject to
692+ * the following conditions:
693+ *
694+ * The above copyright notice and this permission notice (including the
695+ * next paragraph) shall be included in all copies or substantial portions
696+ * of the Software.
697+ *
698+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
699+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
700+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
701+ * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR
702+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
703+ * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
704+ * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
705+ *
706+ */
707+
708+#ifndef _I915_COMMON_H_
709+#define _I915_COMMON_H_
710+
711+typedef struct drm_i915_common_private {
712+ //struct drm_device *dev;
713+
714+ void __iomem *regs;
715+
716+ //drm_dma_handle_t *status_page_dmah;
717+ //void *hw_status_page;
718+ //dma_addr_t dma_status_page;
719+ //uint32_t counter;
720+ //unsigned int status_gfx_addr;
721+ //drm_local_map_t hws_map;
722+ //struct drm_gem_object *hws_obj;
723+
724+ //unsigned int cpp;
725+ //int back_offset;
726+ //int front_offset;
727+ //int current_page;
728+ //int page_flipping;
729+
730+ //wait_queue_head_t irq_queue;
731+ //atomic_t irq_received;
732+ /** Protects user_irq_refcount and irq_mask_reg */
733+ //spinlock_t user_irq_lock;
734+ /** Refcount for i915_user_irq_get() versus i915_user_irq_put(). */
735+ //int user_irq_refcount;
736+ /** Cached value of IMR to avoid reads in updating the bitfield */
737+ //u32 irq_mask_reg;
738+ //u32 pipestat[2];
739+
740+ //int tex_lru_log_granularity;
741+ //int allow_batchbuffer;
742+ //struct mem_block *agp_heap;
743+ //unsigned int sr01, adpa, ppcr, dvob, dvoc, lvds;
744+ //int vblank_pipe;
745+
746+ //bool cursor_needs_physical;
747+
748+ //struct drm_mm vram;
749+
750+ //int irq_enabled;
751+
752+ /* LVDS info */
753+ int backlight_duty_cycle; /* restore backlight to this value */
754+ bool panel_wants_dither;
755+ struct drm_display_mode *panel_fixed_mode;
756+ //struct drm_display_mode *vbt_mode; /* if any */
757+
758+ /* Feature bits from the VBIOS */
759+ //unsigned int int_tv_support:1;
760+ //unsigned int lvds_dither:1;
761+ //unsigned int lvds_vbt:1;
762+ //unsigned int int_crt_support:1;
763+
764+ //int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
765+ //int num_fence_regs; /* 8 on pre-965, 16 otherwise */
766+
767+ /* Register state */
768+ u8 saveLBB;
769+ u32 saveDSPACNTR;
770+ u32 saveDSPBCNTR;
771+ u32 saveDSPARB;
772+ u32 saveRENDERSTANDBY;
773+ u32 saveHWS;
774+ u32 savePIPEACONF;
775+ u32 savePIPEBCONF;
776+ u32 savePIPEASRC;
777+ u32 savePIPEBSRC;
778+ u32 saveFPA0;
779+ u32 saveFPA1;
780+ u32 saveDPLL_A;
781+ u32 saveDPLL_A_MD;
782+ u32 saveHTOTAL_A;
783+ u32 saveHBLANK_A;
784+ u32 saveHSYNC_A;
785+ u32 saveVTOTAL_A;
786+ u32 saveVBLANK_A;
787+ u32 saveVSYNC_A;
788+ u32 saveBCLRPAT_A;
789+ u32 savePIPEASTAT;
790+ u32 saveDSPASTRIDE;
791+ u32 saveDSPASIZE;
792+ u32 saveDSPAPOS;
793+ u32 saveDSPAADDR;
794+ u32 saveDSPASURF;
795+ u32 saveDSPATILEOFF;
796+ u32 savePFIT_PGM_RATIOS;
797+ u32 saveBLC_PWM_CTL;
798+ u32 saveBLC_PWM_CTL2;
799+ u32 saveFPB0;
800+ u32 saveFPB1;
801+ u32 saveDPLL_B;
802+ u32 saveDPLL_B_MD;
803+ u32 saveHTOTAL_B;
804+ u32 saveHBLANK_B;
805+ u32 saveHSYNC_B;
806+ u32 saveVTOTAL_B;
807+ u32 saveVBLANK_B;
808+ u32 saveVSYNC_B;
809+ u32 saveBCLRPAT_B;
810+ u32 savePIPEBSTAT;
811+ u32 saveDSPBSTRIDE;
812+ u32 saveDSPBSIZE;
813+ u32 saveDSPBPOS;
814+ u32 saveDSPBADDR;
815+ u32 saveDSPBSURF;
816+ u32 saveDSPBTILEOFF;
817+ u32 saveVGA0;
818+ u32 saveVGA1;
819+ u32 saveVGA_PD;
820+ u32 saveVGACNTRL;
821+ u32 saveADPA;
822+ u32 saveLVDS;
823+ u32 savePP_ON_DELAYS;
824+ u32 savePP_OFF_DELAYS;
825+ u32 saveDVOA;
826+ u32 saveDVOB;
827+ u32 saveDVOC;
828+ u32 savePP_ON;
829+ u32 savePP_OFF;
830+ u32 savePP_CONTROL;
831+ u32 savePP_DIVISOR;
832+ u32 savePFIT_CONTROL;
833+ u32 save_palette_a[256];
834+ u32 save_palette_b[256];
835+ u32 saveFBC_CFB_BASE;
836+ u32 saveFBC_LL_BASE;
837+ u32 saveFBC_CONTROL;
838+ u32 saveFBC_CONTROL2;
839+ u32 saveIER;
840+ u32 saveIIR;
841+ u32 saveIMR;
842+ u32 saveCACHE_MODE_0;
843+ u32 saveD_STATE;
844+ u32 saveCG_2D_DIS;
845+ u32 saveMI_ARB_STATE;
846+ u32 saveSWF0[16];
847+ u32 saveSWF1[16];
848+ u32 saveSWF2[3];
849+ u8 saveMSR;
850+ u8 saveSR[8];
851+ u8 saveGR[25];
852+ u8 saveAR_INDEX;
853+ u8 saveAR[21];
854+ u8 saveDACMASK;
855+ u8 saveDACDATA[256*3]; /* 256 3-byte colors */
856+ u8 saveCR[37];
857+} drm_i915_common_private_t;
858+
859+struct drm_i915_master_private {
860+ drm_local_map_t *sarea;
861+ struct _drm_i915_sarea *sarea_priv;
862+};
863+
864+#endif
865Index: linux-2.6.28/drivers/gpu/drm/i915/i915_drv.h
866===================================================================
867--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_drv.h 2009-02-19 12:59:23.000000000 +0000
868+++ linux-2.6.28/drivers/gpu/drm/i915/i915_drv.h 2009-02-19 16:30:19.000000000 +0000
869@@ -32,6 +32,7 @@
870
871 #include "i915_reg.h"
872 #include "intel_bios.h"
873+#include "i915_common.h"
874 #include <linux/io-mapping.h>
875
876 /* General customization:
877@@ -116,10 +117,6 @@
878 int enabled;
879 };
880
881-struct drm_i915_master_private {
882- drm_local_map_t *sarea;
883- struct _drm_i915_sarea *sarea_priv;
884-};
885 #define I915_FENCE_REG_NONE -1
886
887 struct drm_i915_fence_reg {
888@@ -127,12 +124,15 @@
889 };
890
891 typedef struct drm_i915_private {
892- struct drm_device *dev;
893+ /* common is assumed to be the first item in this structure */
894+ struct drm_i915_common_private common;
895
896- void __iomem *regs;
897-
898- drm_i915_ring_buffer_t ring;
899+ struct drm_device *dev;
900
901+ //void __iomem *regs;
902+
903+ drm_i915_ring_buffer_t ring;
904+
905 drm_dma_handle_t *status_page_dmah;
906 void *hw_status_page;
907 dma_addr_t dma_status_page;
908@@ -169,12 +169,12 @@
909
910 int irq_enabled;
911
912- struct intel_opregion opregion;
913-
914+ struct intel_opregion opregion;
915+
916 /* LVDS info */
917- int backlight_duty_cycle; /* restore backlight to this value */
918- bool panel_wants_dither;
919- struct drm_display_mode *panel_fixed_mode;
920+ //int backlight_duty_cycle; /* restore backlight to this value */
921+ //bool panel_wants_dither;
922+ //struct drm_display_mode *panel_fixed_mode;
923 struct drm_display_mode *vbt_mode; /* if any */
924
925 /* Feature bits from the VBIOS */
926@@ -183,101 +183,10 @@
927 unsigned int lvds_vbt:1;
928 unsigned int int_crt_support:1;
929
930- struct drm_i915_fence_reg fence_regs[16]; /* assume 965 */
931+ struct drm_i915_fence_reg fence_regs[16]; /* assume 965 */
932 int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
933 int num_fence_regs; /* 8 on pre-965, 16 otherwise */
934
935- /* Register state */
936- u8 saveLBB;
937- u32 saveDSPACNTR;
938- u32 saveDSPBCNTR;
939- u32 saveDSPARB;
940- u32 saveRENDERSTANDBY;
941- u32 saveHWS;
942- u32 savePIPEACONF;
943- u32 savePIPEBCONF;
944- u32 savePIPEASRC;
945- u32 savePIPEBSRC;
946- u32 saveFPA0;
947- u32 saveFPA1;
948- u32 saveDPLL_A;
949- u32 saveDPLL_A_MD;
950- u32 saveHTOTAL_A;
951- u32 saveHBLANK_A;
952- u32 saveHSYNC_A;
953- u32 saveVTOTAL_A;
954- u32 saveVBLANK_A;
955- u32 saveVSYNC_A;
956- u32 saveBCLRPAT_A;
957- u32 savePIPEASTAT;
958- u32 saveDSPASTRIDE;
959- u32 saveDSPASIZE;
960- u32 saveDSPAPOS;
961- u32 saveDSPAADDR;
962- u32 saveDSPASURF;
963- u32 saveDSPATILEOFF;
964- u32 savePFIT_PGM_RATIOS;
965- u32 saveBLC_PWM_CTL;
966- u32 saveBLC_PWM_CTL2;
967- u32 saveFPB0;
968- u32 saveFPB1;
969- u32 saveDPLL_B;
970- u32 saveDPLL_B_MD;
971- u32 saveHTOTAL_B;
972- u32 saveHBLANK_B;
973- u32 saveHSYNC_B;
974- u32 saveVTOTAL_B;
975- u32 saveVBLANK_B;
976- u32 saveVSYNC_B;
977- u32 saveBCLRPAT_B;
978- u32 savePIPEBSTAT;
979- u32 saveDSPBSTRIDE;
980- u32 saveDSPBSIZE;
981- u32 saveDSPBPOS;
982- u32 saveDSPBADDR;
983- u32 saveDSPBSURF;
984- u32 saveDSPBTILEOFF;
985- u32 saveVGA0;
986- u32 saveVGA1;
987- u32 saveVGA_PD;
988- u32 saveVGACNTRL;
989- u32 saveADPA;
990- u32 saveLVDS;
991- u32 savePP_ON_DELAYS;
992- u32 savePP_OFF_DELAYS;
993- u32 saveDVOA;
994- u32 saveDVOB;
995- u32 saveDVOC;
996- u32 savePP_ON;
997- u32 savePP_OFF;
998- u32 savePP_CONTROL;
999- u32 savePP_DIVISOR;
1000- u32 savePFIT_CONTROL;
1001- u32 save_palette_a[256];
1002- u32 save_palette_b[256];
1003- u32 saveFBC_CFB_BASE;
1004- u32 saveFBC_LL_BASE;
1005- u32 saveFBC_CONTROL;
1006- u32 saveFBC_CONTROL2;
1007- u32 saveIER;
1008- u32 saveIIR;
1009- u32 saveIMR;
1010- u32 saveCACHE_MODE_0;
1011- u32 saveD_STATE;
1012- u32 saveCG_2D_DIS;
1013- u32 saveMI_ARB_STATE;
1014- u32 saveSWF0[16];
1015- u32 saveSWF1[16];
1016- u32 saveSWF2[3];
1017- u8 saveMSR;
1018- u8 saveSR[8];
1019- u8 saveGR[25];
1020- u8 saveAR_INDEX;
1021- u8 saveAR[21];
1022- u8 saveDACMASK;
1023- u8 saveDACDATA[256*3]; /* 256 3-byte colors */
1024- u8 saveCR[37];
1025-
1026 struct {
1027 struct drm_mm gtt_space;
1028
1029@@ -672,17 +581,18 @@
1030 LOCK_TEST_WITH_RETURN(dev, file_priv); \
1031 } while (0)
1032
1033-#define I915_READ(reg) readl(dev_priv->regs + (reg))
1034-#define I915_WRITE(reg, val) writel(val, dev_priv->regs + (reg))
1035-#define I915_READ16(reg) readw(dev_priv->regs + (reg))
1036-#define I915_WRITE16(reg, val) writel(val, dev_priv->regs + (reg))
1037-#define I915_READ8(reg) readb(dev_priv->regs + (reg))
1038-#define I915_WRITE8(reg, val) writeb(val, dev_priv->regs + (reg))
1039+
1040+#define I915_READ(reg) readl(dev_priv_common->regs + (reg))
1041+#define I915_WRITE(reg, val) writel(val, dev_priv_common->regs + (reg))
1042+#define I915_READ16(reg) readw(dev_priv_common->regs + (reg))
1043+#define I915_WRITE16(reg, val) writel(val, dev_priv_common->regs + (reg))
1044+#define I915_READ8(reg) readb(dev_priv_common->regs + (reg))
1045+#define I915_WRITE8(reg, val) writeb(val, dev_priv_common->regs + (reg))
1046 #ifdef writeq
1047-#define I915_WRITE64(reg, val) writeq(val, dev_priv->regs + (reg))
1048+#define I915_WRITE64(reg, val) writeq(val, dev_priv_common->regs + (reg))
1049 #else
1050-#define I915_WRITE64(reg, val) (writel(val, dev_priv->regs + (reg)), \
1051- writel(upper_32_bits(val), dev_priv->regs + \
1052+#define I915_WRITE64(reg, val) (writel(val, dev_priv_common->regs + (reg)), \
1053+ writel(upper_32_bits(val), dev_priv_common->regs + \
1054 (reg) + 4))
1055 #endif
1056 #define POSTING_READ(reg) (void)I915_READ(reg)
1057@@ -776,10 +686,15 @@
1058 (dev)->pci_device == 0x29D2)
1059
1060 #define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
1061- IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev))
1062+ IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \
1063+ IS_POULSBO(dev))
1064+
1065+#define IS_POULSBO(dev) (((dev)->pci_device == 0x8108) || \
1066+ ((dev)->pci_device == 0x8109))
1067
1068 #define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
1069- IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev))
1070+ IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
1071+ IS_POULSBO(dev))
1072
1073 #define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev))
1074 #define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev))
1075Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
1076===================================================================
1077--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_display.c 2009-02-19 12:59:23.000000000 +0000
1078+++ linux-2.6.28/drivers/gpu/drm/i915/intel_display.c 2009-02-20 14:53:08.000000000 +0000
1079@@ -282,7 +282,7 @@
1080 int refclk, intel_clock_t *best_clock)
1081 {
1082 struct drm_device *dev = crtc->dev;
1083- struct drm_i915_private *dev_priv = dev->dev_private;
1084+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1085 intel_clock_t clock;
1086 const intel_limit_t *limit = intel_limit(crtc);
1087 int err = target;
1088@@ -475,7 +475,7 @@
1089 {
1090 struct drm_device *dev = crtc->dev;
1091 struct drm_i915_master_private *master_priv;
1092- struct drm_i915_private *dev_priv = dev->dev_private;
1093+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1094 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1095 int pipe = intel_crtc->pipe;
1096 int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
1097@@ -613,6 +613,7 @@
1098 /* lvds has its own version of prepare see intel_lvds_prepare */
1099 encoder_funcs->dpms(encoder, DRM_MODE_DPMS_OFF);
1100 }
1101+EXPORT_SYMBOL(intel_encoder_prepare);
1102
1103 void intel_encoder_commit (struct drm_encoder *encoder)
1104 {
1105@@ -620,6 +621,7 @@
1106 /* lvds has its own version of commit see intel_lvds_commit */
1107 encoder_funcs->dpms(encoder, DRM_MODE_DPMS_ON);
1108 }
1109+EXPORT_SYMBOL(intel_encoder_commit);
1110
1111 static bool intel_crtc_mode_fixup(struct drm_crtc *crtc,
1112 struct drm_display_mode *mode,
1113@@ -687,7 +689,7 @@
1114 */
1115 static int intel_panel_fitter_pipe (struct drm_device *dev)
1116 {
1117- struct drm_i915_private *dev_priv = dev->dev_private;
1118+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1119 u32 pfit_control;
1120
1121 /* i830 doesn't have a panel fitter */
1122@@ -715,7 +717,7 @@
1123 struct drm_framebuffer *old_fb)
1124 {
1125 struct drm_device *dev = crtc->dev;
1126- struct drm_i915_private *dev_priv = dev->dev_private;
1127+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1128 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1129 int pipe = intel_crtc->pipe;
1130 int fp_reg = (pipe == 0) ? FPA0 : FPB0;
1131@@ -980,7 +982,7 @@
1132 uint32_t width, uint32_t height)
1133 {
1134 struct drm_device *dev = crtc->dev;
1135- struct drm_i915_private *dev_priv = dev->dev_private;
1136+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1137 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1138 struct drm_gem_object *bo;
1139 struct drm_i915_gem_object *obj_priv;
1140@@ -1071,7 +1073,7 @@
1141 static int intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
1142 {
1143 struct drm_device *dev = crtc->dev;
1144- struct drm_i915_private *dev_priv = dev->dev_private;
1145+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1146 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1147 int pipe = intel_crtc->pipe;
1148 uint32_t temp = 0;
1149@@ -1106,6 +1108,7 @@
1150 intel_crtc->lut_g[regno] = green >> 8;
1151 intel_crtc->lut_b[regno] = blue >> 8;
1152 }
1153+EXPORT_SYMBOL(intel_crtc_fb_gamma_set);
1154
1155 static void intel_crtc_gamma_set(struct drm_crtc *crtc, u16 *red, u16 *green,
1156 u16 *blue, uint32_t size)
1157@@ -1228,6 +1231,7 @@
1158
1159 return crtc;
1160 }
1161+EXPORT_SYMBOL(intel_get_load_detect_pipe);
1162
1163 void intel_release_load_detect_pipe(struct intel_output *intel_output, int dpms_mode)
1164 {
1165@@ -1251,11 +1255,12 @@
1166 crtc_funcs->dpms(crtc, dpms_mode);
1167 }
1168 }
1169+EXPORT_SYMBOL(intel_release_load_detect_pipe);
1170
1171 /* Returns the clock of the currently programmed mode of the given pipe. */
1172 static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
1173 {
1174- struct drm_i915_private *dev_priv = dev->dev_private;
1175+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1176 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1177 int pipe = intel_crtc->pipe;
1178 u32 dpll = I915_READ((pipe == 0) ? DPLL_A : DPLL_B);
1179@@ -1333,7 +1338,7 @@
1180 struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
1181 struct drm_crtc *crtc)
1182 {
1183- struct drm_i915_private *dev_priv = dev->dev_private;
1184+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1185 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1186 int pipe = intel_crtc->pipe;
1187 struct drm_display_mode *mode;
1188@@ -1361,6 +1366,7 @@
1189
1190 return mode;
1191 }
1192+EXPORT_SYMBOL(intel_crtc_mode_get);
1193
1194 static void intel_crtc_destroy(struct drm_crtc *crtc)
1195 {
1196@@ -1415,11 +1421,6 @@
1197 intel_crtc->mode_set.connectors = (struct drm_connector **)(intel_crtc + 1);
1198 intel_crtc->mode_set.num_connectors = 0;
1199
1200- if (i915_fbpercrtc) {
1201-
1202-
1203-
1204- }
1205 }
1206
1207 struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe)
1208@@ -1433,6 +1434,7 @@
1209 }
1210 return crtc;
1211 }
1212+EXPORT_SYMBOL(intel_get_crtc_from_pipe);
1213
1214 static int intel_connector_clones(struct drm_device *dev, int type_mask)
1215 {
1216@@ -1575,7 +1577,7 @@
1217
1218 return 0;
1219 }
1220-
1221+EXPORT_SYMBOL(intel_framebuffer_create);
1222
1223 static struct drm_framebuffer *
1224 intel_user_framebuffer_create(struct drm_device *dev,
1225@@ -1643,12 +1645,13 @@
1226
1227 intel_setup_outputs(dev);
1228 }
1229+EXPORT_SYMBOL(intel_modeset_init);
1230
1231 void intel_modeset_cleanup(struct drm_device *dev)
1232 {
1233 drm_mode_config_cleanup(dev);
1234 }
1235-
1236+EXPORT_SYMBOL(intel_modeset_cleanup);
1237
1238 /* current intel driver doesn't take advantage of encoders
1239 always give back the encoder for the connector
1240@@ -1659,3 +1662,5 @@
1241
1242 return &intel_output->enc;
1243 }
1244+EXPORT_SYMBOL(intel_best_encoder);
1245+
1246Index: linux-2.6.28/drivers/gpu/drm/i915/intel_crt.c
1247===================================================================
1248--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_crt.c 2009-02-19 12:59:23.000000000 +0000
1249+++ linux-2.6.28/drivers/gpu/drm/i915/intel_crt.c 2009-02-20 14:53:08.000000000 +0000
1250@@ -36,7 +36,7 @@
1251 static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
1252 {
1253 struct drm_device *dev = encoder->dev;
1254- struct drm_i915_private *dev_priv = dev->dev_private;
1255+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1256 u32 temp;
1257
1258 temp = I915_READ(ADPA);
1259@@ -88,7 +88,7 @@
1260 struct drm_device *dev = encoder->dev;
1261 struct drm_crtc *crtc = encoder->crtc;
1262 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1263- struct drm_i915_private *dev_priv = dev->dev_private;
1264+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1265 int dpll_md_reg;
1266 u32 adpa, dpll_md;
1267
1268@@ -132,7 +132,7 @@
1269 static bool intel_crt_detect_hotplug(struct drm_connector *connector)
1270 {
1271 struct drm_device *dev = connector->dev;
1272- struct drm_i915_private *dev_priv = dev->dev_private;
1273+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1274 u32 temp;
1275
1276 unsigned long timeout = jiffies + msecs_to_jiffies(1000);
1277Index: linux-2.6.28/drivers/gpu/drm/i915/i915_dma.c
1278===================================================================
1279--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_dma.c 2009-02-19 12:59:23.000000000 +0000
1280+++ linux-2.6.28/drivers/gpu/drm/i915/i915_dma.c 2009-02-20 12:12:41.000000000 +0000
1281@@ -41,6 +41,7 @@
1282 int i915_wait_ring(struct drm_device * dev, int n, const char *caller)
1283 {
1284 drm_i915_private_t *dev_priv = dev->dev_private;
1285+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1286 struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
1287 drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
1288 u32 acthd_reg = IS_I965G(dev) ? ACTHD_I965 : ACTHD;
1289@@ -82,6 +83,7 @@
1290 static int i915_init_phys_hws(struct drm_device *dev)
1291 {
1292 drm_i915_private_t *dev_priv = dev->dev_private;
1293+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1294 /* Program Hardware Status Page */
1295 dev_priv->status_page_dmah =
1296 drm_pci_alloc(dev, PAGE_SIZE, PAGE_SIZE, 0xffffffff);
1297@@ -107,6 +109,8 @@
1298 static void i915_free_hws(struct drm_device *dev)
1299 {
1300 drm_i915_private_t *dev_priv = dev->dev_private;
1301+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1302+
1303 if (dev_priv->status_page_dmah) {
1304 drm_pci_free(dev, dev_priv->status_page_dmah);
1305 dev_priv->status_page_dmah = NULL;
1306@@ -124,6 +128,7 @@
1307 void i915_kernel_lost_context(struct drm_device * dev)
1308 {
1309 drm_i915_private_t *dev_priv = dev->dev_private;
1310+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1311 struct drm_i915_master_private *master_priv;
1312 drm_i915_ring_buffer_t *ring = &(dev_priv->ring);
1313
1314@@ -231,6 +236,7 @@
1315 static int i915_dma_resume(struct drm_device * dev)
1316 {
1317 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
1318+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1319
1320 DRM_DEBUG("%s\n", __func__);
1321
1322@@ -358,6 +364,7 @@
1323
1324 static int i915_emit_cmds(struct drm_device * dev, int __user * buffer, int dwords)
1325 {
1326+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1327 drm_i915_private_t *dev_priv = dev->dev_private;
1328 int i;
1329 RING_LOCALS;
1330@@ -401,6 +408,7 @@
1331 int i, int DR1, int DR4)
1332 {
1333 drm_i915_private_t *dev_priv = dev->dev_private;
1334+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1335 struct drm_clip_rect box;
1336 RING_LOCALS;
1337
1338@@ -442,6 +450,7 @@
1339 static void i915_emit_breadcrumb(struct drm_device *dev)
1340 {
1341 drm_i915_private_t *dev_priv = dev->dev_private;
1342+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1343 struct drm_i915_master_private *master_priv = dev->primary->master->driver_priv;
1344 RING_LOCALS;
1345
1346@@ -495,6 +504,7 @@
1347 drm_i915_batchbuffer_t * batch)
1348 {
1349 drm_i915_private_t *dev_priv = dev->dev_private;
1350+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1351 struct drm_clip_rect __user *boxes = batch->cliprects;
1352 int nbox = batch->num_cliprects;
1353 int i = 0, count;
1354@@ -544,6 +554,7 @@
1355
1356 static int i915_dispatch_flip(struct drm_device * dev)
1357 {
1358+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1359 drm_i915_private_t *dev_priv = dev->dev_private;
1360 struct drm_i915_master_private *master_priv =
1361 dev->primary->master->driver_priv;
1362@@ -775,6 +786,7 @@
1363 static int i915_set_status_page(struct drm_device *dev, void *data,
1364 struct drm_file *file_priv)
1365 {
1366+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1367 drm_i915_private_t *dev_priv = dev->dev_private;
1368 drm_i915_hws_addr_t *hws = data;
1369
1370@@ -930,6 +942,7 @@
1371
1372 static int i915_load_modeset_init(struct drm_device *dev)
1373 {
1374+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1375 struct drm_i915_private *dev_priv = dev->dev_private;
1376 unsigned long agp_size, prealloc_size;
1377 int fb_bar = IS_I9XX(dev) ? 2 : 0;
1378@@ -1073,8 +1086,8 @@
1379 base = drm_get_resource_start(dev, mmio_bar);
1380 size = drm_get_resource_len(dev, mmio_bar);
1381
1382- dev_priv->regs = ioremap(base, size);
1383- if (!dev_priv->regs) {
1384+ dev_priv->common.regs = ioremap(base, size);
1385+ if (!dev_priv->common.regs) {
1386 DRM_ERROR("failed to map registers\n");
1387 ret = -EIO;
1388 goto free_priv;
1389@@ -1126,7 +1139,7 @@
1390 return 0;
1391
1392 out_rmmap:
1393- iounmap(dev_priv->regs);
1394+ iounmap(dev_priv->common.regs);
1395 free_priv:
1396 drm_free(dev_priv, sizeof(struct drm_i915_private), DRM_MEM_DRIVER);
1397 return ret;
1398@@ -1144,8 +1157,8 @@
1399 if (dev->pdev->msi_enabled)
1400 pci_disable_msi(dev->pdev);
1401
1402- if (dev_priv->regs != NULL)
1403- iounmap(dev_priv->regs);
1404+ if (dev_priv->common.regs != NULL)
1405+ iounmap(dev_priv->common.regs);
1406
1407 intel_opregion_free(dev);
1408
1409Index: linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c
1410===================================================================
1411--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-19 12:59:23.000000000 +0000
1412+++ linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-20 14:53:08.000000000 +0000
1413@@ -62,7 +62,7 @@
1414 static void intel_sdvo_write_sdvox(struct intel_output *intel_output, u32 val)
1415 {
1416 struct drm_device *dev = intel_output->base.dev;
1417- struct drm_i915_private *dev_priv = dev->dev_private;
1418+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1419 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
1420 u32 bval = val, cval = val;
1421 int i;
1422@@ -552,7 +552,7 @@
1423 struct drm_display_mode *adjusted_mode)
1424 {
1425 struct drm_device *dev = encoder->dev;
1426- struct drm_i915_private *dev_priv = dev->dev_private;
1427+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1428 struct drm_crtc *crtc = encoder->crtc;
1429 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
1430 struct intel_output *intel_output = enc_to_intel_output(encoder);
1431@@ -659,7 +659,7 @@
1432 if (IS_I965G(dev)) {
1433 /* done in crtc_mode_set as the dpll_md reg must be written
1434 early */
1435- } else if (IS_I945G(dev) || IS_I945GM(dev)) {
1436+ } else if (IS_POULSBO(dev) || IS_I945G(dev) || IS_I945GM(dev)) {
1437 /* done in crtc_mode_set as it lives inside the
1438 dpll register */
1439 } else {
1440@@ -672,7 +672,7 @@
1441 static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
1442 {
1443 struct drm_device *dev = encoder->dev;
1444- struct drm_i915_private *dev_priv = dev->dev_private;
1445+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1446 struct intel_output *intel_output = enc_to_intel_output(encoder);
1447 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
1448 u32 temp;
1449@@ -722,7 +722,7 @@
1450 static void intel_sdvo_save(struct drm_connector *connector)
1451 {
1452 struct drm_device *dev = connector->dev;
1453- struct drm_i915_private *dev_priv = dev->dev_private;
1454+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1455 struct intel_output *intel_output = to_intel_output(connector);
1456 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
1457 int o;
1458@@ -759,7 +759,7 @@
1459 static void intel_sdvo_restore(struct drm_connector *connector)
1460 {
1461 struct drm_device *dev = connector->dev;
1462- struct drm_i915_private *dev_priv = dev->dev_private;
1463+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1464 struct intel_output *intel_output = to_intel_output(connector);
1465 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
1466 int o;
1467Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
1468===================================================================
1469--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_lvds.c 2009-02-19 12:59:23.000000000 +0000
1470+++ linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c 2009-02-20 14:53:08.000000000 +0000
1471@@ -67,7 +67,7 @@
1472 */
1473 static void intel_lvds_set_power(struct drm_device *dev, bool on)
1474 {
1475- struct drm_i915_private *dev_priv = dev->dev_private;
1476+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1477 u32 pp_status;
1478
1479 if (on) {
1480@@ -104,35 +104,35 @@
1481 static void intel_lvds_save(struct drm_connector *connector)
1482 {
1483 struct drm_device *dev = connector->dev;
1484- struct drm_i915_private *dev_priv = dev->dev_private;
1485+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1486
1487- dev_priv->savePP_ON = I915_READ(PP_ON_DELAYS);
1488- dev_priv->savePP_OFF = I915_READ(PP_OFF_DELAYS);
1489- dev_priv->savePP_CONTROL = I915_READ(PP_CONTROL);
1490- dev_priv->savePP_DIVISOR = I915_READ(PP_DIVISOR);
1491- dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
1492- dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL &
1493+ dev_priv_common->savePP_ON = I915_READ(PP_ON_DELAYS);
1494+ dev_priv_common->savePP_OFF = I915_READ(PP_OFF_DELAYS);
1495+ dev_priv_common->savePP_CONTROL = I915_READ(PP_CONTROL);
1496+ dev_priv_common->savePP_DIVISOR = I915_READ(PP_DIVISOR);
1497+ dev_priv_common->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
1498+ dev_priv_common->backlight_duty_cycle = (dev_priv_common->saveBLC_PWM_CTL &
1499 BACKLIGHT_DUTY_CYCLE_MASK);
1500
1501 /*
1502 * If the light is off at server startup, just make it full brightness
1503 */
1504- if (dev_priv->backlight_duty_cycle == 0)
1505- dev_priv->backlight_duty_cycle =
1506+ if (dev_priv_common->backlight_duty_cycle == 0)
1507+ lvds_backlight=
1508 intel_lvds_get_max_backlight(dev);
1509 }
1510
1511 static void intel_lvds_restore(struct drm_connector *connector)
1512 {
1513 struct drm_device *dev = connector->dev;
1514- struct drm_i915_private *dev_priv = dev->dev_private;
1515+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1516
1517- I915_WRITE(BLC_PWM_CTL, dev_priv->saveBLC_PWM_CTL);
1518- I915_WRITE(PP_ON_DELAYS, dev_priv->savePP_ON);
1519- I915_WRITE(PP_OFF_DELAYS, dev_priv->savePP_OFF);
1520- I915_WRITE(PP_DIVISOR, dev_priv->savePP_DIVISOR);
1521- I915_WRITE(PP_CONTROL, dev_priv->savePP_CONTROL);
1522- if (dev_priv->savePP_CONTROL & POWER_TARGET_ON)
1523+ I915_WRITE(BLC_PWM_CTL, dev_priv_common->saveBLC_PWM_CTL);
1524+ I915_WRITE(PP_ON_DELAYS, dev_priv_common->savePP_ON);
1525+ I915_WRITE(PP_OFF_DELAYS, dev_priv_common->savePP_OFF);
1526+ I915_WRITE(PP_DIVISOR, dev_priv_common->savePP_DIVISOR);
1527+ I915_WRITE(PP_CONTROL, dev_priv_common->savePP_CONTROL);
1528+ if (dev_priv_common->savePP_CONTROL & POWER_TARGET_ON)
1529 intel_lvds_set_power(dev, true);
1530 else
1531 intel_lvds_set_power(dev, false);
1532@@ -142,8 +142,8 @@
1533 struct drm_display_mode *mode)
1534 {
1535 struct drm_device *dev = connector->dev;
1536- struct drm_i915_private *dev_priv = dev->dev_private;
1537- struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
1538+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1539+ struct drm_display_mode *fixed_mode = dev_priv_common->panel_fixed_mode;
1540
1541 if (fixed_mode) {
1542 if (mode->hdisplay > fixed_mode->hdisplay)
1543@@ -160,7 +160,7 @@
1544 struct drm_display_mode *adjusted_mode)
1545 {
1546 struct drm_device *dev = encoder->dev;
1547- struct drm_i915_private *dev_priv = dev->dev_private;
1548+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1549 struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
1550 struct drm_encoder *tmp_encoder;
1551
1552@@ -240,7 +240,7 @@
1553 struct drm_display_mode *adjusted_mode)
1554 {
1555 struct drm_device *dev = encoder->dev;
1556- struct drm_i915_private *dev_priv = dev->dev_private;
1557+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
1558 struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
1559 u32 pfit_control;
1560
1561@@ -264,7 +264,7 @@
1562 pfit_control = 0;
1563
1564 if (!IS_I965G(dev)) {
1565- if (dev_priv->panel_wants_dither)
1566+ if (dev_priv_common->panel_wants_dither)
1567 pfit_control |= PANEL_8TO6_DITHER_ENABLE;
1568 }
1569 else
1570@@ -475,16 +475,16 @@
1571 crtc = intel_get_crtc_from_pipe(dev, pipe);
1572
1573 if (crtc && (lvds & LVDS_PORT_EN)) {
1574- dev_priv->panel_fixed_mode = intel_crtc_mode_get(dev, crtc);
1575- if (dev_priv->panel_fixed_mode) {
1576- dev_priv->panel_fixed_mode->type |=
1577+ dev_priv_common->panel_fixed_mode = intel_crtc_mode_get(dev, crtc);
1578+ if (dev_priv_common->panel_fixed_mode) {
1579+ dev_priv_common->panel_fixed_mode->type |=
1580 DRM_MODE_TYPE_PREFERRED;
1581 goto out; /* FIXME: check for quirks */
1582 }
1583 }
1584
1585 /* If we still don't have a mode after all that, give up. */
1586- if (!dev_priv->panel_fixed_mode)
1587+ if (!dev_priv_common->panel_fixed_mode)
1588 goto failed;
1589
1590 /* FIXME: detect aopen & mac mini type stuff automatically? */
1591@@ -509,9 +509,9 @@
1592 * 800x600 display.
1593 */
1594
1595- if (dev_priv->panel_fixed_mode != NULL &&
1596- dev_priv->panel_fixed_mode->hdisplay == 800 &&
1597- dev_priv->panel_fixed_mode->vdisplay == 600) {
1598+ if (dev_priv_common->panel_fixed_mode != NULL &&
1599+ dev_priv_common->panel_fixed_mode->hdisplay == 800 &&
1600+ dev_priv_common->panel_fixed_mode->vdisplay == 600) {
1601 DRM_DEBUG("Suspected Mac Mini, ignoring the LVDS\n");
1602 goto failed;
1603 }
1604Index: linux-2.6.28/drivers/gpu/drm/Kconfig
1605===================================================================
1606--- linux-2.6.28.orig/drivers/gpu/drm/Kconfig 2009-02-19 12:59:22.000000000 +0000
1607+++ linux-2.6.28/drivers/gpu/drm/Kconfig 2009-02-20 14:53:08.000000000 +0000
1608@@ -43,6 +43,11 @@
1609
1610 If M is selected, the module will be called radeon.
1611
1612+config DRM_INTEL_COMMON
1613+ tristate
1614+ help
1615+ Code common to several Intel drivers (autoselected)
1616+
1617 config DRM_I810
1618 tristate "Intel I810"
1619 depends on DRM && AGP && AGP_INTEL
1620@@ -70,6 +75,7 @@
1621 select FB_CFB_FILLRECT
1622 select FB_CFB_COPYAREA
1623 select FB_CFB_IMAGEBLIT
1624+ select DRM_INTEL_COMMON
1625 depends on FB
1626 tristate "i915 driver"
1627 help
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/psb-driver.patch b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/psb-driver.patch
index ca449c6cf5..5b20badffa 100644
--- a/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/psb-driver.patch
+++ b/meta-moblin/packages/linux/linux-moblin-2.6.28+2.6.29-rc2/psb-driver.patch
@@ -1,7 +1,7 @@
1Index: linux-2.6.28/include/drm/drm.h 1Index: linux-2.6.28/include/drm/drm.h
2=================================================================== 2===================================================================
3--- linux-2.6.28.orig/include/drm/drm.h 2009-02-12 09:14:40.000000000 +0000 3--- linux-2.6.28.orig/include/drm/drm.h 2009-02-20 12:22:53.000000000 +0000
4+++ linux-2.6.28/include/drm/drm.h 2009-02-12 09:14:41.000000000 +0000 4+++ linux-2.6.28/include/drm/drm.h 2009-02-20 12:23:06.000000000 +0000
5@@ -174,6 +174,7 @@ 5@@ -174,6 +174,7 @@
6 _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */ 6 _DRM_SCATTER_GATHER = 4, /**< Scatter/gather memory for PCI DMA */
7 _DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */ 7 _DRM_CONSISTENT = 5, /**< Consistent memory for PCI DMA */
@@ -336,8 +336,8 @@ Index: linux-2.6.28/include/drm/drm.h
336 #endif 336 #endif
337Index: linux-2.6.28/include/drm/drmP.h 337Index: linux-2.6.28/include/drm/drmP.h
338=================================================================== 338===================================================================
339--- linux-2.6.28.orig/include/drm/drmP.h 2009-02-12 09:14:40.000000000 +0000 339--- linux-2.6.28.orig/include/drm/drmP.h 2009-02-20 12:22:53.000000000 +0000
340+++ linux-2.6.28/include/drm/drmP.h 2009-02-12 15:59:51.000000000 +0000 340+++ linux-2.6.28/include/drm/drmP.h 2009-02-20 12:30:10.000000000 +0000
341@@ -57,6 +57,7 @@ 341@@ -57,6 +57,7 @@
342 #include <linux/dma-mapping.h> 342 #include <linux/dma-mapping.h>
343 #include <linux/mm.h> 343 #include <linux/mm.h>
@@ -422,60 +422,7 @@ Index: linux-2.6.28/include/drm/drmP.h
422 /** 422 /**
423 * DRM driver structure. This structure represent the common code for 423 * DRM driver structure. This structure represent the common code for
424 * a family of cards. There will one drm_device for each card present 424 * a family of cards. There will one drm_device for each card present
425@@ -684,50 +723,8 @@ 425@@ -766,6 +805,13 @@
426 void (*kernel_context_switch_unlock) (struct drm_device *dev);
427 int (*dri_library_name) (struct drm_device *dev, char *buf);
428
429- /**
430- * get_vblank_counter - get raw hardware vblank counter
431- * @dev: DRM device
432- * @crtc: counter to fetch
433- *
434- * Driver callback for fetching a raw hardware vblank counter
435- * for @crtc. If a device doesn't have a hardware counter, the
436- * driver can simply return the value of drm_vblank_count and
437- * make the enable_vblank() and disable_vblank() hooks into no-ops,
438- * leaving interrupts enabled at all times.
439- *
440- * Wraparound handling and loss of events due to modesetting is dealt
441- * with in the DRM core code.
442- *
443- * RETURNS
444- * Raw vblank counter value.
445- */
446- u32 (*get_vblank_counter) (struct drm_device *dev, int crtc);
447-
448- /**
449- * enable_vblank - enable vblank interrupt events
450- * @dev: DRM device
451- * @crtc: which irq to enable
452- *
453- * Enable vblank interrupts for @crtc. If the device doesn't have
454- * a hardware vblank counter, this routine should be a no-op, since
455- * interrupts will have to stay on to keep the count accurate.
456- *
457- * RETURNS
458- * Zero on success, appropriate errno if the given @crtc's vblank
459- * interrupt cannot be enabled.
460- */
461- int (*enable_vblank) (struct drm_device *dev, int crtc);
462-
463- /**
464- * disable_vblank - disable vblank interrupt events
465- * @dev: DRM device
466- * @crtc: which irq to enable
467- *
468- * Disable vblank interrupts for @crtc. If the device doesn't have
469- * a hardware vblank counter, this routine should be a no-op, since
470- * interrupts will have to stay on to keep the count accurate.
471- */
472- void (*disable_vblank) (struct drm_device *dev, int crtc);
473+ int (*vblank_wait) (struct drm_device *dev, unsigned int *sequence);
474+ int (*vblank_wait2) (struct drm_device *dev, unsigned int *sequence);
475
476 /**
477 * Called by \c drm_device_is_agp. Typically used to determine if a
478@@ -766,6 +763,13 @@
479 int (*proc_init)(struct drm_minor *minor); 426 int (*proc_init)(struct drm_minor *minor);
480 void (*proc_cleanup)(struct drm_minor *minor); 427 void (*proc_cleanup)(struct drm_minor *minor);
481 428
@@ -489,19 +436,19 @@ Index: linux-2.6.28/include/drm/drmP.h
489 /** 436 /**
490 * Driver-specific constructor for drm_gem_objects, to set up 437 * Driver-specific constructor for drm_gem_objects, to set up
491 * obj->driver_private. 438 * obj->driver_private.
492@@ -821,8 +825,11 @@ 439@@ -821,8 +867,11 @@
493 */ 440 */
494 struct drm_device { 441 struct drm_device {
495 struct list_head driver_item; /**< list of devices per driver */ 442 struct list_head driver_item; /**< list of devices per driver */
496+ char *unique; /**< Unique identifier: e.g., busid */ 443+ //char *unique; /**< Unique identifier: e.g., busid */
497+ int unique_len; /**< Length of unique field */ 444+ //int unique_len; /**< Length of unique field */
498 char *devname; /**< For /proc/interrupts */ 445 char *devname; /**< For /proc/interrupts */
499 int if_version; /**< Highest interface version set */ 446 int if_version; /**< Highest interface version set */
500+ int blocked; /**< Blocked due to VC switch? */ 447+ //int blocked; /**< Blocked due to VC switch? */
501 448
502 /** \name Locks */ 449 /** \name Locks */
503 /*@{ */ 450 /*@{ */
504@@ -847,12 +854,18 @@ 451@@ -847,12 +896,18 @@
505 /*@} */ 452 /*@} */
506 453
507 struct list_head filelist; 454 struct list_head filelist;
@@ -520,7 +467,7 @@ Index: linux-2.6.28/include/drm/drmP.h
520 467
521 /** \name Context handle management */ 468 /** \name Context handle management */
522 /*@{ */ 469 /*@{ */
523@@ -864,6 +877,7 @@ 470@@ -864,6 +919,7 @@
524 471
525 struct list_head vmalist; /**< List of vmas (for debugging) */ 472 struct list_head vmalist; /**< List of vmas (for debugging) */
526 473
@@ -528,45 +475,7 @@ Index: linux-2.6.28/include/drm/drmP.h
528 /*@} */ 475 /*@} */
529 476
530 /** \name DMA queues (contexts) */ 477 /** \name DMA queues (contexts) */
531@@ -877,6 +891,7 @@ 478@@ -936,7 +992,6 @@
532
533 /** \name Context support */
534 /*@{ */
535+ int irq; /**< Interrupt used by board */
536 int irq_enabled; /**< True if irq handler is enabled */
537 __volatile__ long context_flag; /**< Context swapping flag */
538 __volatile__ long interrupt_flag; /**< Interruption handler flag */
539@@ -900,21 +915,15 @@
540 */
541 int vblank_disable_allowed;
542
543- wait_queue_head_t *vbl_queue; /**< VBLANK wait queue */
544- atomic_t *_vblank_count; /**< number of VBLANK interrupts (driver must alloc the right number of counters) */
545+ wait_queue_head_t vbl_queue; /**< VBLANK wait queue */
546+ atomic_t vbl_received;
547+ atomic_t vbl_received2; /**< number of secondary VBLANK interrupts */
548 spinlock_t vbl_lock;
549- struct list_head *vbl_sigs; /**< signal list to send on VBLANK */
550- atomic_t vbl_signal_pending; /* number of signals pending on all crtcs*/
551- atomic_t *vblank_refcount; /* number of users of vblank interruptsper crtc */
552- u32 *last_vblank; /* protected by dev->vbl_lock, used */
553- /* for wraparound handling */
554- int *vblank_enabled; /* so we don't call enable more than
555- once per disable */
556- int *vblank_inmodeset; /* Display driver is setting mode */
557- u32 *last_vblank_wait; /* Last vblank seqno waited per CRTC */
558- struct timer_list vblank_disable_timer;
559-
560- u32 max_vblank_count; /**< size of vblank counter register */
561+ struct list_head vbl_sigs; /**< signal list to send on VBLANK */
562+ struct list_head vbl_sigs2; /**< signals to send on secondary VBLANK */
563+ unsigned int vbl_pending;
564+ spinlock_t tasklet_lock; /**< For drm_locked_tasklet */
565+ void (*locked_tasklet_func)(struct drm_device *dev);
566
567 /*@} */
568 cycles_t ctx_start;
569@@ -936,7 +945,6 @@
570 int num_crtcs; /**< Number of CRTCs on this device */ 479 int num_crtcs; /**< Number of CRTCs on this device */
571 void *dev_private; /**< device private data */ 480 void *dev_private; /**< device private data */
572 void *mm_private; 481 void *mm_private;
@@ -574,7 +483,7 @@ Index: linux-2.6.28/include/drm/drmP.h
574 struct drm_sigdata sigdata; /**< For block_all_signals */ 483 struct drm_sigdata sigdata; /**< For block_all_signals */
575 sigset_t sigmask; 484 sigset_t sigmask;
576 485
577@@ -945,6 +953,8 @@ 486@@ -945,6 +1000,8 @@
578 unsigned int agp_buffer_token; 487 unsigned int agp_buffer_token;
579 struct drm_minor *control; /**< Control node for card */ 488 struct drm_minor *control; /**< Control node for card */
580 struct drm_minor *primary; /**< render type primary screen head */ 489 struct drm_minor *primary; /**< render type primary screen head */
@@ -583,7 +492,7 @@ Index: linux-2.6.28/include/drm/drmP.h
583 492
584 /** \name Drawable information */ 493 /** \name Drawable information */
585 /*@{ */ 494 /*@{ */
586@@ -976,6 +986,27 @@ 495@@ -976,6 +1033,27 @@
587 return dev->pdev->irq; 496 return dev->pdev->irq;
588 } 497 }
589 498
@@ -611,37 +520,20 @@ Index: linux-2.6.28/include/drm/drmP.h
611 static __inline__ int drm_core_check_feature(struct drm_device *dev, 520 static __inline__ int drm_core_check_feature(struct drm_device *dev,
612 int feature) 521 int feature)
613 { 522 {
614@@ -1042,6 +1073,9 @@ 523@@ -1042,6 +1120,9 @@
615 /* Driver support (drm_drv.h) */ 524 /* Driver support (drm_drv.h) */
616 extern int drm_init(struct drm_driver *driver); 525 extern int drm_init(struct drm_driver *driver);
617 extern void drm_exit(struct drm_driver *driver); 526 extern void drm_exit(struct drm_driver *driver);
618+extern void drm_cleanup_pci(struct pci_dev *pdev); 527+extern void drm_cleanup_pci(struct pci_dev *pdev);
619+extern void drm_vbl_send_signals(struct drm_device *dev); 528+extern void drm_vbl_send_signals(struct drm_device *dev, int crtc);
620+extern struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev); 529+extern struct drm_ttm_backend *drm_agp_init_ttm(struct drm_device *dev);
621 extern int drm_ioctl(struct inode *inode, struct file *filp, 530 extern int drm_ioctl(struct inode *inode, struct file *filp,
622 unsigned int cmd, unsigned long arg); 531 unsigned int cmd, unsigned long arg);
623 extern long drm_compat_ioctl(struct file *filp, 532 extern long drm_compat_ioctl(struct file *filp,
624@@ -1208,6 +1242,8 @@
625 extern int drm_wait_vblank(struct drm_device *dev, void *data,
626 struct drm_file *filp);
627 extern int drm_vblank_wait(struct drm_device *dev, unsigned int *vbl_seq);
628+extern void drm_locked_tasklet(struct drm_device *dev,
629+ void(*func)(struct drm_device *));
630 extern u32 drm_vblank_count(struct drm_device *dev, int crtc);
631 extern void drm_handle_vblank(struct drm_device *dev, int crtc);
632 extern int drm_vblank_get(struct drm_device *dev, int crtc);
633@@ -1218,6 +1254,7 @@
634 extern void drm_vblank_post_modeset(struct drm_device *dev, int crtc);
635 extern int drm_modeset_ctl(struct drm_device *dev, void *data,
636 struct drm_file *file_priv);
637+extern void drm_locked_tasklet(struct drm_device *dev, void(*func)(struct drm_device*));
638
639 /* AGP/GART support (drm_agpsupport.h) */
640 extern struct drm_agp_head *drm_agp_init(struct drm_device *dev);
641Index: linux-2.6.28/include/drm/drm_pciids.h 533Index: linux-2.6.28/include/drm/drm_pciids.h
642=================================================================== 534===================================================================
643--- linux-2.6.28.orig/include/drm/drm_pciids.h 2009-02-12 09:14:31.000000000 +0000 535--- linux-2.6.28.orig/include/drm/drm_pciids.h 2009-02-20 12:22:53.000000000 +0000
644+++ linux-2.6.28/include/drm/drm_pciids.h 2009-02-12 09:14:41.000000000 +0000 536+++ linux-2.6.28/include/drm/drm_pciids.h 2009-02-20 12:23:06.000000000 +0000
645@@ -419,3 +419,9 @@ 537@@ -419,3 +419,9 @@
646 {0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ 538 {0x8086, 0x2e12, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
647 {0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \ 539 {0x8086, 0x2e22, PCI_ANY_ID, PCI_ANY_ID, PCI_CLASS_DISPLAY_VGA << 8, 0xffff00, 0}, \
@@ -654,8 +546,8 @@ Index: linux-2.6.28/include/drm/drm_pciids.h
654+ 546+
655Index: linux-2.6.28/drivers/gpu/drm/Makefile 547Index: linux-2.6.28/drivers/gpu/drm/Makefile
656=================================================================== 548===================================================================
657--- linux-2.6.28.orig/drivers/gpu/drm/Makefile 2009-02-12 09:14:37.000000000 +0000 549--- linux-2.6.28.orig/drivers/gpu/drm/Makefile 2009-02-20 12:22:53.000000000 +0000
658+++ linux-2.6.28/drivers/gpu/drm/Makefile 2009-02-12 16:00:51.000000000 +0000 550+++ linux-2.6.28/drivers/gpu/drm/Makefile 2009-02-20 12:23:06.000000000 +0000
659@@ -10,6 +10,8 @@ 551@@ -10,6 +10,8 @@
660 drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \ 552 drm_lock.o drm_memory.o drm_proc.o drm_stub.o drm_vm.o \
661 drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \ 553 drm_agpsupport.o drm_scatter.o ati_pcigart.o drm_pci.o \
@@ -675,8 +567,8 @@ Index: linux-2.6.28/drivers/gpu/drm/Makefile
675 obj-$(CONFIG_DRM_VIA) +=via/ 567 obj-$(CONFIG_DRM_VIA) +=via/
676Index: linux-2.6.28/drivers/gpu/drm/drm_agpsupport.c 568Index: linux-2.6.28/drivers/gpu/drm/drm_agpsupport.c
677=================================================================== 569===================================================================
678--- linux-2.6.28.orig/drivers/gpu/drm/drm_agpsupport.c 2009-02-12 09:14:31.000000000 +0000 570--- linux-2.6.28.orig/drivers/gpu/drm/drm_agpsupport.c 2009-02-20 12:22:53.000000000 +0000
679+++ linux-2.6.28/drivers/gpu/drm/drm_agpsupport.c 2009-02-12 09:14:41.000000000 +0000 571+++ linux-2.6.28/drivers/gpu/drm/drm_agpsupport.c 2009-02-20 12:23:06.000000000 +0000
680@@ -502,4 +502,156 @@ 572@@ -502,4 +502,156 @@
681 } 573 }
682 EXPORT_SYMBOL(drm_agp_chipset_flush); 574 EXPORT_SYMBOL(drm_agp_chipset_flush);
@@ -837,7 +729,7 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_agpsupport.c
837Index: linux-2.6.28/drivers/gpu/drm/drm_bo.c 729Index: linux-2.6.28/drivers/gpu/drm/drm_bo.c
838=================================================================== 730===================================================================
839--- /dev/null 1970-01-01 00:00:00.000000000 +0000 731--- /dev/null 1970-01-01 00:00:00.000000000 +0000
840+++ linux-2.6.28/drivers/gpu/drm/drm_bo.c 2009-02-12 09:14:41.000000000 +0000 732+++ linux-2.6.28/drivers/gpu/drm/drm_bo.c 2009-02-20 12:23:06.000000000 +0000
841@@ -0,0 +1,2660 @@ 733@@ -0,0 +1,2660 @@
842+/************************************************************************** 734+/**************************************************************************
843+ * 735+ *
@@ -3502,7 +3394,7 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_bo.c
3502Index: linux-2.6.28/drivers/gpu/drm/drm_bo_lock.c 3394Index: linux-2.6.28/drivers/gpu/drm/drm_bo_lock.c
3503=================================================================== 3395===================================================================
3504--- /dev/null 1970-01-01 00:00:00.000000000 +0000 3396--- /dev/null 1970-01-01 00:00:00.000000000 +0000
3505+++ linux-2.6.28/drivers/gpu/drm/drm_bo_lock.c 2009-02-12 09:14:41.000000000 +0000 3397+++ linux-2.6.28/drivers/gpu/drm/drm_bo_lock.c 2009-02-20 12:23:06.000000000 +0000
3506@@ -0,0 +1,175 @@ 3398@@ -0,0 +1,175 @@
3507+/************************************************************************** 3399+/**************************************************************************
3508+ * 3400+ *
@@ -3682,8 +3574,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_bo_lock.c
3682Index: linux-2.6.28/drivers/gpu/drm/drm_bo_move.c 3574Index: linux-2.6.28/drivers/gpu/drm/drm_bo_move.c
3683=================================================================== 3575===================================================================
3684--- /dev/null 1970-01-01 00:00:00.000000000 +0000 3576--- /dev/null 1970-01-01 00:00:00.000000000 +0000
3685+++ linux-2.6.28/drivers/gpu/drm/drm_bo_move.c 2009-02-12 09:14:41.000000000 +0000 3577+++ linux-2.6.28/drivers/gpu/drm/drm_bo_move.c 2009-02-20 12:23:06.000000000 +0000
3686@@ -0,0 +1,597 @@ 3578@@ -0,0 +1,590 @@
3687+/************************************************************************** 3579+/**************************************************************************
3688+ * 3580+ *
3689+ * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA 3581+ * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
@@ -4111,13 +4003,6 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_bo_move.c
4111+ pgprot_t tmp = PAGE_KERNEL; 4003+ pgprot_t tmp = PAGE_KERNEL;
4112+ 4004+
4113+#if defined(__i386__) || defined(__x86_64__) 4005+#if defined(__i386__) || defined(__x86_64__)
4114+#ifdef USE_PAT_WC
4115+#warning using pat
4116+ if (drm_use_pat() && map_type == _DRM_TTM) {
4117+ pgprot_val(tmp) |= _PAGE_PAT;
4118+ return tmp;
4119+ }
4120+#endif
4121+ if (boot_cpu_data.x86 > 3 && map_type != _DRM_AGP) { 4006+ if (boot_cpu_data.x86 > 3 && map_type != _DRM_AGP) {
4122+ pgprot_val(tmp) |= _PAGE_PCD; 4007+ pgprot_val(tmp) |= _PAGE_PCD;
4123+ pgprot_val(tmp) &= ~_PAGE_PWT; 4008+ pgprot_val(tmp) &= ~_PAGE_PWT;
@@ -4283,8 +4168,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_bo_move.c
4283+EXPORT_SYMBOL(drm_bo_kunmap); 4168+EXPORT_SYMBOL(drm_bo_kunmap);
4284Index: linux-2.6.28/drivers/gpu/drm/drm_bufs.c 4169Index: linux-2.6.28/drivers/gpu/drm/drm_bufs.c
4285=================================================================== 4170===================================================================
4286--- linux-2.6.28.orig/drivers/gpu/drm/drm_bufs.c 2009-02-12 09:14:37.000000000 +0000 4171--- linux-2.6.28.orig/drivers/gpu/drm/drm_bufs.c 2009-02-20 12:22:53.000000000 +0000
4287+++ linux-2.6.28/drivers/gpu/drm/drm_bufs.c 2009-02-12 09:14:41.000000000 +0000 4172+++ linux-2.6.28/drivers/gpu/drm/drm_bufs.c 2009-02-20 12:23:06.000000000 +0000
4288@@ -435,6 +435,8 @@ 4173@@ -435,6 +435,8 @@
4289 case _DRM_GEM: 4174 case _DRM_GEM:
4290 DRM_ERROR("tried to rmmap GEM object\n"); 4175 DRM_ERROR("tried to rmmap GEM object\n");
@@ -4296,50 +4181,9 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_bufs.c
4296 4181
4297Index: linux-2.6.28/drivers/gpu/drm/drm_drv.c 4182Index: linux-2.6.28/drivers/gpu/drm/drm_drv.c
4298=================================================================== 4183===================================================================
4299--- linux-2.6.28.orig/drivers/gpu/drm/drm_drv.c 2009-02-12 09:14:37.000000000 +0000 4184--- linux-2.6.28.orig/drivers/gpu/drm/drm_drv.c 2009-02-20 12:22:53.000000000 +0000
4300+++ linux-2.6.28/drivers/gpu/drm/drm_drv.c 2009-02-12 09:14:41.000000000 +0000 4185+++ linux-2.6.28/drivers/gpu/drm/drm_drv.c 2009-02-20 12:27:53.000000000 +0000
4301@@ -1,3 +1,4 @@ 4186@@ -143,6 +143,34 @@
4302+
4303 /**
4304 * \file drm_drv.c
4305 * Generic driver template
4306@@ -49,6 +50,9 @@
4307 #include "drmP.h"
4308 #include "drm_core.h"
4309
4310+static void drm_cleanup(struct drm_device * dev);
4311+int drm_fb_loaded = 0;
4312+
4313 static int drm_version(struct drm_device *dev, void *data,
4314 struct drm_file *file_priv);
4315
4316@@ -119,7 +123,7 @@
4317
4318 DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank, 0),
4319
4320- DRM_IOCTL_DEF(DRM_IOCTL_MODESET_CTL, drm_modeset_ctl, 0),
4321+
4322
4323 DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_update_drawable_info, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
4324
4325@@ -130,19 +134,48 @@
4326 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, DRM_MASTER|DRM_CONTROL_ALLOW),
4327 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, DRM_MASTER|DRM_CONTROL_ALLOW),
4328 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER|DRM_CONTROL_ALLOW),
4329- DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4330+/* DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4331 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, DRM_MASTER),
4332 DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER),
4333 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETENCODER, drm_mode_getencoder, DRM_MASTER|DRM_CONTROL_ALLOW),
4334- DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, DRM_MASTER|DRM_CONTROL_ALLOW),
4335+ DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, DRM_MASTER|DRM_CONTROL_ALLOW),*/
4336 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_mode_attachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4337 DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_mode_detachmode_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4338 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, DRM_MASTER | DRM_CONTROL_ALLOW),
4339- DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_mode_connector_property_set_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4340- DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4341+/* DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_mode_connector_property_set_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),
4342+ DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, DRM_MASTER|DRM_CONTROL_ALLOW),*/
4343 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW), 4187 DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, DRM_MASTER|DRM_CONTROL_ALLOW),
4344 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW), 4188 DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb, DRM_MASTER|DRM_CONTROL_ALLOW),
4345 DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW), 4189 DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb, DRM_MASTER|DRM_CONTROL_ALLOW),
@@ -4371,41 +4215,10 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_drv.c
4371+ DRM_IOCTL_DEF(DRM_IOCTL_BO_INFO, drm_bo_info_ioctl, DRM_AUTH), 4215+ DRM_IOCTL_DEF(DRM_IOCTL_BO_INFO, drm_bo_info_ioctl, DRM_AUTH),
4372+ DRM_IOCTL_DEF(DRM_IOCTL_BO_WAIT_IDLE, drm_bo_wait_idle_ioctl, DRM_AUTH), 4216+ DRM_IOCTL_DEF(DRM_IOCTL_BO_WAIT_IDLE, drm_bo_wait_idle_ioctl, DRM_AUTH),
4373+ DRM_IOCTL_DEF(DRM_IOCTL_BO_VERSION, drm_bo_version_ioctl, 0), 4217+ DRM_IOCTL_DEF(DRM_IOCTL_BO_VERSION, drm_bo_version_ioctl, 0),
4374+
4375 }; 4218 };
4376 4219
4377 #define DRM_CORE_IOCTL_COUNT ARRAY_SIZE( drm_ioctls ) 4220 #define DRM_CORE_IOCTL_COUNT ARRAY_SIZE( drm_ioctls )
4378@@ -236,6 +269,17 @@ 4221@@ -317,6 +345,9 @@
4379 return 0;
4380 }
4381
4382+void drm_cleanup_pci(struct pci_dev *pdev)
4383+{
4384+ struct drm_device *dev = pci_get_drvdata(pdev);
4385+
4386+ pci_set_drvdata(pdev, NULL);
4387+ pci_release_regions(pdev);
4388+ if (dev)
4389+ drm_cleanup(dev);
4390+}
4391+EXPORT_SYMBOL(drm_cleanup_pci);
4392+
4393 /**
4394 * Module initialization. Called via init_module at module load time, or via
4395 * linux/init/main.c (this is not currently supported).
4396@@ -301,9 +345,10 @@
4397 return;
4398 }
4399
4400- drm_vblank_cleanup(dev);
4401+ //drm_vblank_cleanup(dev);
4402
4403 drm_lastclose(dev);
4404+ drm_ctxbitmap_cleanup(dev);
4405
4406 if (drm_core_has_MTRR(dev) && drm_core_has_AGP(dev) &&
4407 dev->agp && dev->agp->agp_mtrr >= 0) {
4408@@ -317,13 +362,21 @@
4409 if (dev->driver->unload) 4222 if (dev->driver->unload)
4410 dev->driver->unload(dev); 4223 dev->driver->unload(dev);
4411 4224
@@ -4415,23 +4228,37 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_drv.c
4415 if (drm_core_has_AGP(dev) && dev->agp) { 4228 if (drm_core_has_AGP(dev) && dev->agp) {
4416 drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS); 4229 drm_free(dev->agp, sizeof(*dev->agp), DRM_MEM_AGPLISTS);
4417 dev->agp = NULL; 4230 dev->agp = NULL;
4418 } 4231@@ -324,6 +355,8 @@
4419 4232
4420 drm_ht_remove(&dev->map_hash); 4233 drm_ht_remove(&dev->map_hash);
4421- drm_ctxbitmap_cleanup(dev); 4234 drm_ctxbitmap_cleanup(dev);
4422+ drm_mm_takedown(&dev->offset_manager); 4235+ drm_mm_takedown(&dev->offset_manager);
4423+ drm_ht_remove(&dev->object_hash); 4236+ drm_ht_remove(&dev->object_hash);
4424+
4425+
4426+ if (!drm_fb_loaded)
4427+ pci_disable_device(dev->pdev);
4428 4237
4429 if (drm_core_check_feature(dev, DRIVER_MODESET)) 4238 if (drm_core_check_feature(dev, DRIVER_MODESET))
4430 drm_put_minor(&dev->control); 4239 drm_put_minor(&dev->control);
4240@@ -336,6 +369,17 @@
4241 DRM_ERROR("Cannot unload module\n");
4242 }
4243
4244+void drm_cleanup_pci(struct pci_dev *pdev)
4245+{
4246+ struct drm_device *dev = pci_get_drvdata(pdev);
4247+
4248+ pci_set_drvdata(pdev, NULL);
4249+ pci_release_regions(pdev);
4250+ if (dev)
4251+ drm_cleanup(dev);
4252+}
4253+EXPORT_SYMBOL(drm_cleanup_pci);
4254+
4255 void drm_exit(struct drm_driver *driver)
4256 {
4257 struct drm_device *dev, *tmp;
4431Index: linux-2.6.28/drivers/gpu/drm/drm_fence.c 4258Index: linux-2.6.28/drivers/gpu/drm/drm_fence.c
4432=================================================================== 4259===================================================================
4433--- /dev/null 1970-01-01 00:00:00.000000000 +0000 4260--- /dev/null 1970-01-01 00:00:00.000000000 +0000
4434+++ linux-2.6.28/drivers/gpu/drm/drm_fence.c 2009-02-12 09:14:41.000000000 +0000 4261+++ linux-2.6.28/drivers/gpu/drm/drm_fence.c 2009-02-20 12:23:06.000000000 +0000
4435@@ -0,0 +1,829 @@ 4262@@ -0,0 +1,829 @@
4436+/************************************************************************** 4263+/**************************************************************************
4437+ * 4264+ *
@@ -5264,8 +5091,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_fence.c
5264+} 5091+}
5265Index: linux-2.6.28/drivers/gpu/drm/drm_fops.c 5092Index: linux-2.6.28/drivers/gpu/drm/drm_fops.c
5266=================================================================== 5093===================================================================
5267--- linux-2.6.28.orig/drivers/gpu/drm/drm_fops.c 2009-02-12 09:14:37.000000000 +0000 5094--- linux-2.6.28.orig/drivers/gpu/drm/drm_fops.c 2009-02-20 12:22:53.000000000 +0000
5268+++ linux-2.6.28/drivers/gpu/drm/drm_fops.c 2009-02-12 09:14:41.000000000 +0000 5095+++ linux-2.6.28/drivers/gpu/drm/drm_fops.c 2009-02-20 12:31:55.000000000 +0000
5269@@ -1,3 +1,4 @@ 5096@@ -1,3 +1,4 @@
5270+ 5097+
5271 /** 5098 /**
@@ -5304,66 +5131,11 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_fops.c
5304 if (dev->driver->open) { 5131 if (dev->driver->open) {
5305 ret = dev->driver->open(dev, priv); 5132 ret = dev->driver->open(dev, priv);
5306 if (ret < 0) 5133 if (ret < 0)
5307@@ -416,6 +432,33 @@
5308 }
5309 }
5310
5311+static void drm_object_release(struct file *filp)
5312+{
5313+ struct drm_file *priv = filp->private_data;
5314+ struct list_head *head;
5315+ struct drm_ref_object *ref_object;
5316+ int i;
5317+
5318+ /*
5319+ * Free leftover ref objects created by me. Note that we cannot use
5320+ * list_for_each() here, as the struct_mutex may be temporarily
5321+ * released by the remove_() functions, and thus the lists may be
5322+ * altered.
5323+ * Also, a drm_remove_ref_object() will not remove it
5324+ * from the list unless its refcount is 1.
5325+ */
5326+
5327+ head = &priv->refd_objects;
5328+ while (head->next != head) {
5329+ ref_object = list_entry(head->next, struct drm_ref_object, list);
5330+ drm_remove_ref_object(priv, ref_object);
5331+ head = &priv->refd_objects;
5332+ }
5333+
5334+ for (i = 0; i < _DRM_NO_REF_TYPES; ++i)
5335+ drm_ht_remove(&priv->refd_object_hash[i]);
5336+}
5337+
5338 /**
5339 * Release file.
5340 *
5341Index: linux-2.6.28/drivers/gpu/drm/drm_irq.c 5134Index: linux-2.6.28/drivers/gpu/drm/drm_irq.c
5342=================================================================== 5135===================================================================
5343--- linux-2.6.28.orig/drivers/gpu/drm/drm_irq.c 2009-02-12 09:14:37.000000000 +0000 5136--- linux-2.6.28.orig/drivers/gpu/drm/drm_irq.c 2009-02-20 12:22:53.000000000 +0000
5344+++ linux-2.6.28/drivers/gpu/drm/drm_irq.c 2009-02-12 09:14:41.000000000 +0000 5137+++ linux-2.6.28/drivers/gpu/drm/drm_irq.c 2009-02-20 12:23:06.000000000 +0000
5345@@ -1,3 +1,4 @@ 5138@@ -124,6 +124,7 @@
5346+
5347 /**
5348 * \file drm_irq.c
5349 * IRQ support
5350@@ -70,6 +71,7 @@
5351
5352 return 0;
5353 }
5354+#if 0
5355
5356 static void vblank_disable_fn(unsigned long arg)
5357 {
5358@@ -116,14 +118,12 @@
5359 dev->num_crtcs, DRM_MEM_DRIVER);
5360 drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs,
5361 DRM_MEM_DRIVER);
5362- drm_free(dev->last_vblank_wait,
5363- sizeof(*dev->last_vblank_wait) * dev->num_crtcs,
5364- DRM_MEM_DRIVER);
5365 drm_free(dev->vblank_inmodeset, sizeof(*dev->vblank_inmodeset) *
5366 dev->num_crtcs, DRM_MEM_DRIVER);
5367 5139
5368 dev->num_crtcs = 0; 5140 dev->num_crtcs = 0;
5369 } 5141 }
@@ -5371,590 +5143,27 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_irq.c
5371 5143
5372 int drm_vblank_init(struct drm_device *dev, int num_crtcs) 5144 int drm_vblank_init(struct drm_device *dev, int num_crtcs)
5373 { 5145 {
5374@@ -164,11 +164,6 @@ 5146@@ -697,7 +698,7 @@
5375 if (!dev->last_vblank)
5376 goto err;
5377
5378- dev->last_vblank_wait = drm_calloc(num_crtcs, sizeof(u32),
5379- DRM_MEM_DRIVER);
5380- if (!dev->last_vblank_wait)
5381- goto err;
5382-
5383 dev->vblank_inmodeset = drm_calloc(num_crtcs, sizeof(int),
5384 DRM_MEM_DRIVER);
5385 if (!dev->vblank_inmodeset)
5386@@ -192,6 +187,8 @@
5387 }
5388 EXPORT_SYMBOL(drm_vblank_init);
5389
5390+#endif
5391+
5392 /**
5393 * Install IRQ handler.
5394 *
5395@@ -229,6 +226,17 @@
5396
5397 DRM_DEBUG("irq=%d\n", dev->pdev->irq);
5398
5399+ if (drm_core_check_feature(dev, DRIVER_IRQ_VBL)) {
5400+ init_waitqueue_head(&dev->vbl_queue);
5401+
5402+ spin_lock_init(&dev->vbl_lock);
5403+
5404+ INIT_LIST_HEAD(&dev->vbl_sigs);
5405+ INIT_LIST_HEAD(&dev->vbl_sigs2);
5406+
5407+ dev->vbl_pending = 0;
5408+ }
5409+
5410 /* Before installing handler */
5411 dev->driver->irq_preinstall(dev);
5412
5413@@ -238,7 +246,10 @@
5414
5415 ret = request_irq(drm_dev_to_irq(dev), dev->driver->irq_handler,
5416 sh_flags, dev->devname, dev);
5417-
5418+ /* Expose the device irq number to drivers that want to export it for
5419+ * whatever reason.
5420+ */
5421+ dev->irq = drm_dev_to_irq(dev);
5422 if (ret < 0) {
5423 mutex_lock(&dev->struct_mutex);
5424 dev->irq_enabled = 0;
5425@@ -267,8 +278,7 @@
5426 */
5427 int drm_irq_uninstall(struct drm_device * dev)
5428 {
5429- unsigned long irqflags;
5430- int irq_enabled, i;
5431+ int irq_enabled;
5432
5433 if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ))
5434 return -EINVAL;
5435@@ -278,16 +288,6 @@
5436 dev->irq_enabled = 0;
5437 mutex_unlock(&dev->struct_mutex);
5438
5439- /*
5440- * Wake up any waiters so they don't hang.
5441- */
5442- spin_lock_irqsave(&dev->vbl_lock, irqflags);
5443- for (i = 0; i < dev->num_crtcs; i++) {
5444- DRM_WAKEUP(&dev->vbl_queue[i]);
5445- dev->vblank_enabled[i] = 0;
5446- }
5447- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5448-
5449 if (!irq_enabled)
5450 return -EINVAL;
5451
5452@@ -297,6 +297,8 @@
5453
5454 free_irq(dev->pdev->irq, dev);
5455
5456+ dev->locked_tasklet_func = NULL;
5457+
5458 return 0;
5459 }
5460 EXPORT_SYMBOL(drm_irq_uninstall);
5461@@ -342,196 +344,6 @@
5462 }
5463
5464 /**
5465- * drm_vblank_count - retrieve "cooked" vblank counter value
5466- * @dev: DRM device
5467- * @crtc: which counter to retrieve
5468- *
5469- * Fetches the "cooked" vblank count value that represents the number of
5470- * vblank events since the system was booted, including lost events due to
5471- * modesetting activity.
5472- */
5473-u32 drm_vblank_count(struct drm_device *dev, int crtc)
5474-{
5475- return atomic_read(&dev->_vblank_count[crtc]);
5476-}
5477-EXPORT_SYMBOL(drm_vblank_count);
5478-
5479-/**
5480- * drm_update_vblank_count - update the master vblank counter
5481- * @dev: DRM device
5482- * @crtc: counter to update
5483- *
5484- * Call back into the driver to update the appropriate vblank counter
5485- * (specified by @crtc). Deal with wraparound, if it occurred, and
5486- * update the last read value so we can deal with wraparound on the next
5487- * call if necessary.
5488- *
5489- * Only necessary when going from off->on, to account for frames we
5490- * didn't get an interrupt for.
5491- *
5492- * Note: caller must hold dev->vbl_lock since this reads & writes
5493- * device vblank fields.
5494- */
5495-static void drm_update_vblank_count(struct drm_device *dev, int crtc)
5496-{
5497- u32 cur_vblank, diff;
5498-
5499- /*
5500- * Interrupts were disabled prior to this call, so deal with counter
5501- * wrap if needed.
5502- * NOTE! It's possible we lost a full dev->max_vblank_count events
5503- * here if the register is small or we had vblank interrupts off for
5504- * a long time.
5505- */
5506- cur_vblank = dev->driver->get_vblank_counter(dev, crtc);
5507- diff = cur_vblank - dev->last_vblank[crtc];
5508- if (cur_vblank < dev->last_vblank[crtc]) {
5509- diff += dev->max_vblank_count;
5510-
5511- DRM_DEBUG("last_vblank[%d]=0x%x, cur_vblank=0x%x => diff=0x%x\n",
5512- crtc, dev->last_vblank[crtc], cur_vblank, diff);
5513- }
5514-
5515- DRM_DEBUG("enabling vblank interrupts on crtc %d, missed %d\n",
5516- crtc, diff);
5517-
5518- atomic_add(diff, &dev->_vblank_count[crtc]);
5519-}
5520-
5521-/**
5522- * drm_vblank_get - get a reference count on vblank events
5523- * @dev: DRM device
5524- * @crtc: which CRTC to own
5525- *
5526- * Acquire a reference count on vblank events to avoid having them disabled
5527- * while in use.
5528- *
5529- * RETURNS
5530- * Zero on success, nonzero on failure.
5531- */
5532-int drm_vblank_get(struct drm_device *dev, int crtc)
5533-{
5534- unsigned long irqflags;
5535- int ret = 0;
5536-
5537- spin_lock_irqsave(&dev->vbl_lock, irqflags);
5538- /* Going from 0->1 means we have to enable interrupts again */
5539- if (atomic_add_return(1, &dev->vblank_refcount[crtc]) == 1 &&
5540- !dev->vblank_enabled[crtc]) {
5541- ret = dev->driver->enable_vblank(dev, crtc);
5542- DRM_DEBUG("enabling vblank on crtc %d, ret: %d\n", crtc, ret);
5543- if (ret)
5544- atomic_dec(&dev->vblank_refcount[crtc]);
5545- else {
5546- dev->vblank_enabled[crtc] = 1;
5547- drm_update_vblank_count(dev, crtc);
5548- }
5549- }
5550- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5551-
5552- return ret;
5553-}
5554-EXPORT_SYMBOL(drm_vblank_get);
5555-
5556-/**
5557- * drm_vblank_put - give up ownership of vblank events
5558- * @dev: DRM device
5559- * @crtc: which counter to give up
5560- *
5561- * Release ownership of a given vblank counter, turning off interrupts
5562- * if possible.
5563- */
5564-void drm_vblank_put(struct drm_device *dev, int crtc)
5565-{
5566- /* Last user schedules interrupt disable */
5567- if (atomic_dec_and_test(&dev->vblank_refcount[crtc]))
5568- mod_timer(&dev->vblank_disable_timer, jiffies + 5*DRM_HZ);
5569-}
5570-EXPORT_SYMBOL(drm_vblank_put);
5571-
5572-/**
5573- * drm_vblank_pre_modeset - account for vblanks across mode sets
5574- * @dev: DRM device
5575- * @crtc: CRTC in question
5576- * @post: post or pre mode set?
5577- *
5578- * Account for vblank events across mode setting events, which will likely
5579- * reset the hardware frame counter.
5580- */
5581-void drm_vblank_pre_modeset(struct drm_device *dev, int crtc)
5582-{
5583- /*
5584- * To avoid all the problems that might happen if interrupts
5585- * were enabled/disabled around or between these calls, we just
5586- * have the kernel take a reference on the CRTC (just once though
5587- * to avoid corrupting the count if multiple, mismatch calls occur),
5588- * so that interrupts remain enabled in the interim.
5589- */
5590- if (!dev->vblank_inmodeset[crtc]) {
5591- dev->vblank_inmodeset[crtc] = 1;
5592- drm_vblank_get(dev, crtc);
5593- }
5594-}
5595-EXPORT_SYMBOL(drm_vblank_pre_modeset);
5596-
5597-void drm_vblank_post_modeset(struct drm_device *dev, int crtc)
5598-{
5599- unsigned long irqflags;
5600-
5601- if (dev->vblank_inmodeset[crtc]) {
5602- spin_lock_irqsave(&dev->vbl_lock, irqflags);
5603- dev->vblank_disable_allowed = 1;
5604- dev->vblank_inmodeset[crtc] = 0;
5605- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5606- drm_vblank_put(dev, crtc);
5607- }
5608-}
5609-EXPORT_SYMBOL(drm_vblank_post_modeset);
5610-
5611-/**
5612- * drm_modeset_ctl - handle vblank event counter changes across mode switch
5613- * @DRM_IOCTL_ARGS: standard ioctl arguments
5614- *
5615- * Applications should call the %_DRM_PRE_MODESET and %_DRM_POST_MODESET
5616- * ioctls around modesetting so that any lost vblank events are accounted for.
5617- *
5618- * Generally the counter will reset across mode sets. If interrupts are
5619- * enabled around this call, we don't have to do anything since the counter
5620- * will have already been incremented.
5621- */
5622-int drm_modeset_ctl(struct drm_device *dev, void *data,
5623- struct drm_file *file_priv)
5624-{
5625- struct drm_modeset_ctl *modeset = data;
5626- int crtc, ret = 0;
5627-
5628- /* If drm_vblank_init() hasn't been called yet, just no-op */
5629- if (!dev->num_crtcs)
5630- goto out;
5631-
5632- crtc = modeset->crtc;
5633- if (crtc >= dev->num_crtcs) {
5634- ret = -EINVAL;
5635- goto out;
5636- }
5637-
5638- switch (modeset->cmd) {
5639- case _DRM_PRE_MODESET:
5640- drm_vblank_pre_modeset(dev, crtc);
5641- break;
5642- case _DRM_POST_MODESET:
5643- drm_vblank_post_modeset(dev, crtc);
5644- break;
5645- default:
5646- ret = -EINVAL;
5647- break;
5648- }
5649-
5650-out:
5651- return ret;
5652-}
5653-
5654-/**
5655 * Wait for VBLANK.
5656 *
5657 * \param inode device inode.
5658@@ -550,14 +362,14 @@
5659 *
5660 * If a signal is not requested, then calls vblank_wait().
5661 */
5662-int drm_wait_vblank(struct drm_device *dev, void *data,
5663- struct drm_file *file_priv)
5664+int drm_wait_vblank(struct drm_device *dev, void *data, struct drm_file *file_priv)
5665 {
5666 union drm_wait_vblank *vblwait = data;
5667+ struct timeval now;
5668 int ret = 0;
5669- unsigned int flags, seq, crtc;
5670+ unsigned int flags, seq;
5671
5672- if ((!dev->pdev->irq) || (!dev->irq_enabled))
5673+ if ((!dev->irq) || (!dev->irq_enabled))
5674 return -EINVAL;
5675
5676 if (vblwait->request.type &
5677@@ -569,17 +381,13 @@
5678 }
5679
5680 flags = vblwait->request.type & _DRM_VBLANK_FLAGS_MASK;
5681- crtc = flags & _DRM_VBLANK_SECONDARY ? 1 : 0;
5682
5683- if (crtc >= dev->num_crtcs)
5684+ if (!drm_core_check_feature(dev, (flags & _DRM_VBLANK_SECONDARY) ?
5685+ DRIVER_IRQ_VBL2 : DRIVER_IRQ_VBL))
5686 return -EINVAL;
5687
5688- ret = drm_vblank_get(dev, crtc);
5689- if (ret) {
5690- DRM_ERROR("failed to acquire vblank counter, %d\n", ret);
5691- return ret;
5692- }
5693- seq = drm_vblank_count(dev, crtc);
5694+ seq = atomic_read((flags & _DRM_VBLANK_SECONDARY) ? &dev->vbl_received2
5695+ : &dev->vbl_received);
5696
5697 switch (vblwait->request.type & _DRM_VBLANK_TYPES_MASK) {
5698 case _DRM_VBLANK_RELATIVE:
5699@@ -588,8 +396,7 @@
5700 case _DRM_VBLANK_ABSOLUTE:
5701 break;
5702 default:
5703- ret = -EINVAL;
5704- goto done;
5705+ return -EINVAL;
5706 }
5707
5708 if ((flags & _DRM_VBLANK_NEXTONMISS) &&
5709@@ -599,7 +406,8 @@
5710
5711 if (flags & _DRM_VBLANK_SIGNAL) {
5712 unsigned long irqflags;
5713- struct list_head *vbl_sigs = &dev->vbl_sigs[crtc];
5714+ struct list_head *vbl_sigs = (flags & _DRM_VBLANK_SECONDARY)
5715+ ? &dev->vbl_sigs2 : &dev->vbl_sigs;
5716 struct drm_vbl_sig *vbl_sig;
5717
5718 spin_lock_irqsave(&dev->vbl_lock, irqflags);
5719@@ -620,32 +428,22 @@
5720 }
5721 }
5722
5723- if (atomic_read(&dev->vbl_signal_pending) >= 100) {
5724+ if (dev->vbl_pending >= 100) {
5725 spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5726- ret = -EBUSY;
5727- goto done;
5728+ return -EBUSY;
5729 }
5730
5731- spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5732+ dev->vbl_pending++;
5733
5734- vbl_sig = drm_calloc(1, sizeof(struct drm_vbl_sig),
5735- DRM_MEM_DRIVER);
5736- if (!vbl_sig) {
5737- ret = -ENOMEM;
5738- goto done;
5739- }
5740+ spin_unlock_irqrestore(&dev->vbl_lock, irqflags);
5741
5742- /* Get a refcount on the vblank, which will be released by
5743- * drm_vbl_send_signals().
5744- */
5745- ret = drm_vblank_get(dev, crtc);
5746- if (ret) {
5747- drm_free(vbl_sig, sizeof(struct drm_vbl_sig),
5748- DRM_MEM_DRIVER);
5749- goto done;
5750+ if (!
5751+ (vbl_sig =
5752+ drm_alloc(sizeof(struct drm_vbl_sig), DRM_MEM_DRIVER))) {
5753+ return -ENOMEM;
5754 }
5755
5756- atomic_inc(&dev->vbl_signal_pending);
5757+ memset((void *)vbl_sig, 0, sizeof(*vbl_sig));
5758
5759 vbl_sig->sequence = vblwait->request.sequence;
5760 vbl_sig->info.si_signo = vblwait->request.signal;
5761@@ -659,31 +457,20 @@
5762
5763 vblwait->reply.sequence = seq;
5764 } else {
5765- DRM_DEBUG("waiting on vblank count %d, crtc %d\n",
5766- vblwait->request.sequence, crtc);
5767- dev->last_vblank_wait[crtc] = vblwait->request.sequence;
5768- DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ,
5769- (((drm_vblank_count(dev, crtc) -
5770- vblwait->request.sequence) <= (1 << 23)) ||
5771- !dev->irq_enabled));
5772-
5773- if (ret != -EINTR) {
5774- struct timeval now;
5775-
5776- do_gettimeofday(&now);
5777-
5778- vblwait->reply.tval_sec = now.tv_sec;
5779- vblwait->reply.tval_usec = now.tv_usec;
5780- vblwait->reply.sequence = drm_vblank_count(dev, crtc);
5781- DRM_DEBUG("returning %d to client\n",
5782- vblwait->reply.sequence);
5783- } else {
5784- DRM_DEBUG("vblank wait interrupted by signal\n");
5785- }
5786+ if (flags & _DRM_VBLANK_SECONDARY) {
5787+ if (dev->driver->vblank_wait2)
5788+ ret = dev->driver->vblank_wait2(dev, &vblwait->request.sequence);
5789+ } else if (dev->driver->vblank_wait)
5790+ ret =
5791+ dev->driver->vblank_wait(dev,
5792+ &vblwait->request.sequence);
5793+
5794+ do_gettimeofday(&now);
5795+ vblwait->reply.tval_sec = now.tv_sec;
5796+ vblwait->reply.tval_usec = now.tv_usec;
5797 }
5798
5799-done:
5800- drm_vblank_put(dev, crtc);
5801+ done:
5802 return ret;
5803 }
5804
5805@@ -691,54 +478,118 @@
5806 * Send the VBLANK signals.
5807 *
5808 * \param dev DRM device.
5809- * \param crtc CRTC where the vblank event occurred
5810 *
5811 * Sends a signal for each task in drm_device::vbl_sigs and empties the list.
5812 * 5147 *
5813 * If a signal is not requested, then calls vblank_wait(). 5148 * If a signal is not requested, then calls vblank_wait().
5814 */ 5149 */
5815-static void drm_vbl_send_signals(struct drm_device *dev, int crtc) 5150-static void drm_vbl_send_signals(struct drm_device *dev, int crtc)
5816+void drm_vbl_send_signals(struct drm_device * dev) 5151+void drm_vbl_send_signals(struct drm_device *dev, int crtc)
5817 { 5152 {
5818- struct drm_vbl_sig *vbl_sig, *tmp; 5153 struct drm_vbl_sig *vbl_sig, *tmp;
5819- struct list_head *vbl_sigs; 5154 struct list_head *vbl_sigs;
5820- unsigned int vbl_seq; 5155@@ -726,6 +727,7 @@
5821 unsigned long flags;
5822+ int i;
5823
5824 spin_lock_irqsave(&dev->vbl_lock, flags);
5825
5826- vbl_sigs = &dev->vbl_sigs[crtc];
5827- vbl_seq = drm_vblank_count(dev, crtc);
5828+ for (i = 0; i < 2; i++) {
5829+ struct drm_vbl_sig *vbl_sig, *tmp;
5830+ struct list_head *vbl_sigs = i ? &dev->vbl_sigs2 : &dev->vbl_sigs;
5831+ unsigned int vbl_seq = atomic_read(i ? &dev->vbl_received2 :
5832+ &dev->vbl_received);
5833+
5834+ list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
5835+ if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
5836+ vbl_sig->info.si_code = vbl_seq;
5837+ send_sig_info(vbl_sig->info.si_signo,
5838+ &vbl_sig->info, vbl_sig->task);
5839
5840- list_for_each_entry_safe(vbl_sig, tmp, vbl_sigs, head) {
5841- if ((vbl_seq - vbl_sig->sequence) <= (1 << 23)) {
5842- vbl_sig->info.si_code = vbl_seq;
5843- send_sig_info(vbl_sig->info.si_signo,
5844- &vbl_sig->info, vbl_sig->task);
5845-
5846- list_del(&vbl_sig->head);
5847-
5848- drm_free(vbl_sig, sizeof(*vbl_sig),
5849- DRM_MEM_DRIVER);
5850- atomic_dec(&dev->vbl_signal_pending);
5851- drm_vblank_put(dev, crtc);
5852- }
5853+ list_del(&vbl_sig->head);
5854+
5855+ drm_free(vbl_sig, sizeof(*vbl_sig),
5856+ DRM_MEM_DRIVER);
5857+
5858+ dev->vbl_pending--;
5859+ }
5860+ }
5861 }
5862 5156
5863 spin_unlock_irqrestore(&dev->vbl_lock, flags); 5157 spin_unlock_irqrestore(&dev->vbl_lock, flags);
5864 } 5158 }
5865+EXPORT_SYMBOL(drm_vbl_send_signals); 5159+EXPORT_SYMBOL(drm_vbl_send_signals);
5866 5160
5867 /** 5161 /**
5868- * drm_handle_vblank - handle a vblank event 5162 * drm_handle_vblank - handle a vblank event
5869- * @dev: DRM device
5870- * @crtc: where this event occurred
5871+ * Tasklet wrapper function.
5872 *
5873- * Drivers should call this routine in their vblank interrupt handlers to
5874- * update the vblank counter and send any signals that may be pending.
5875+ * \param data DRM device in disguise.
5876+ *
5877+ * Attempts to grab the HW lock and calls the driver callback on success. On
5878+ * failure, leave the lock marked as contended so the callback can be called
5879+ * from drm_unlock().
5880 */
5881-void drm_handle_vblank(struct drm_device *dev, int crtc)
5882+static void drm_locked_tasklet_func(unsigned long data)
5883 {
5884- atomic_inc(&dev->_vblank_count[crtc]);
5885- DRM_WAKEUP(&dev->vbl_queue[crtc]);
5886- drm_vbl_send_signals(dev, crtc);
5887+ struct drm_device *dev = (struct drm_device *)data;
5888+ unsigned long irqflags;
5889+ void (*tasklet_func)(struct drm_device *);
5890+
5891+ spin_lock_irqsave(&dev->tasklet_lock, irqflags);
5892+ tasklet_func = dev->locked_tasklet_func;
5893+ spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
5894+
5895+ if (!tasklet_func ||
5896+ !drm_lock_take(&dev->lock,
5897+ DRM_KERNEL_CONTEXT)) {
5898+ return;
5899+ }
5900+
5901+ dev->lock.lock_time = jiffies;
5902+ atomic_inc(&dev->counts[_DRM_STAT_LOCKS]);
5903+
5904+ spin_lock_irqsave(&dev->tasklet_lock, irqflags);
5905+ tasklet_func = dev->locked_tasklet_func;
5906+ dev->locked_tasklet_func = NULL;
5907+ spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
5908+
5909+ if (tasklet_func != NULL)
5910+ tasklet_func(dev);
5911+
5912+ drm_lock_free(&dev->lock,
5913+ DRM_KERNEL_CONTEXT);
5914+}
5915+
5916+/**
5917+ * Schedule a tasklet to call back a driver hook with the HW lock held.
5918+ *
5919+ * \param dev DRM device.
5920+ * \param func Driver callback.
5921+ *
5922+ * This is intended for triggering actions that require the HW lock from an
5923+ * interrupt handler. The lock will be grabbed ASAP after the interrupt handler
5924+ * completes. Note that the callback may be called from interrupt or process
5925+ * context, it must not make any assumptions about this. Also, the HW lock will
5926+ * be held with the kernel context or any client context.
5927+ */
5928+void drm_locked_tasklet(struct drm_device *dev, void (*func)(struct drm_device *))
5929+{
5930+ unsigned long irqflags;
5931+ static DECLARE_TASKLET(drm_tasklet, drm_locked_tasklet_func, 0);
5932+
5933+ if (!drm_core_check_feature(dev, DRIVER_HAVE_IRQ) ||
5934+ test_bit(TASKLET_STATE_SCHED, &drm_tasklet.state))
5935+ return;
5936+
5937+ spin_lock_irqsave(&dev->tasklet_lock, irqflags);
5938+
5939+ if (dev->locked_tasklet_func) {
5940+ spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
5941+ return;
5942+ }
5943+
5944+ dev->locked_tasklet_func = func;
5945+
5946+ spin_unlock_irqrestore(&dev->tasklet_lock, irqflags);
5947+
5948+ drm_tasklet.data = (unsigned long)dev;
5949+
5950+ tasklet_hi_schedule(&drm_tasklet);
5951 }
5952-EXPORT_SYMBOL(drm_handle_vblank);
5953+EXPORT_SYMBOL(drm_locked_tasklet);
5954Index: linux-2.6.28/drivers/gpu/drm/drm_object.c 5163Index: linux-2.6.28/drivers/gpu/drm/drm_object.c
5955=================================================================== 5164===================================================================
5956--- /dev/null 1970-01-01 00:00:00.000000000 +0000 5165--- /dev/null 1970-01-01 00:00:00.000000000 +0000
5957+++ linux-2.6.28/drivers/gpu/drm/drm_object.c 2009-02-12 09:14:41.000000000 +0000 5166+++ linux-2.6.28/drivers/gpu/drm/drm_object.c 2009-02-20 12:23:06.000000000 +0000
5958@@ -0,0 +1,294 @@ 5167@@ -0,0 +1,294 @@
5959+/************************************************************************** 5168+/**************************************************************************
5960+ * 5169+ *
@@ -6253,7 +5462,7 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_object.c
6253Index: linux-2.6.28/drivers/gpu/drm/drm_regman.c 5462Index: linux-2.6.28/drivers/gpu/drm/drm_regman.c
6254=================================================================== 5463===================================================================
6255--- /dev/null 1970-01-01 00:00:00.000000000 +0000 5464--- /dev/null 1970-01-01 00:00:00.000000000 +0000
6256+++ linux-2.6.28/drivers/gpu/drm/drm_regman.c 2009-02-12 09:14:41.000000000 +0000 5465+++ linux-2.6.28/drivers/gpu/drm/drm_regman.c 2009-02-20 12:23:06.000000000 +0000
6257@@ -0,0 +1,200 @@ 5466@@ -0,0 +1,200 @@
6258+/************************************************************************** 5467+/**************************************************************************
6259+ * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA 5468+ * Copyright (c) 2007 Tungsten Graphics, Inc., Cedar Park, TX., USA
@@ -6457,8 +5666,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_regman.c
6457+EXPORT_SYMBOL(drm_regs_init); 5666+EXPORT_SYMBOL(drm_regs_init);
6458Index: linux-2.6.28/drivers/gpu/drm/drm_stub.c 5667Index: linux-2.6.28/drivers/gpu/drm/drm_stub.c
6459=================================================================== 5668===================================================================
6460--- linux-2.6.28.orig/drivers/gpu/drm/drm_stub.c 2009-02-12 09:14:37.000000000 +0000 5669--- linux-2.6.28.orig/drivers/gpu/drm/drm_stub.c 2009-02-20 12:22:53.000000000 +0000
6461+++ linux-2.6.28/drivers/gpu/drm/drm_stub.c 2009-02-12 09:14:41.000000000 +0000 5670+++ linux-2.6.28/drivers/gpu/drm/drm_stub.c 2009-02-20 12:33:16.000000000 +0000
6462@@ -201,6 +201,7 @@ 5671@@ -201,6 +201,7 @@
6463 init_timer(&dev->timer); 5672 init_timer(&dev->timer);
6464 mutex_init(&dev->struct_mutex); 5673 mutex_init(&dev->struct_mutex);
@@ -6486,38 +5695,15 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_stub.c
6486 /* the DRM has 6 basic counters */ 5695 /* the DRM has 6 basic counters */
6487 dev->counters = 6; 5696 dev->counters = 6;
6488 dev->types[0] = _DRM_STAT_LOCK; 5697 dev->types[0] = _DRM_STAT_LOCK;
6489@@ -252,15 +265,7 @@ 5698@@ -261,6 +274,7 @@
6490 goto error_out_unreg; 5699 }
6491 } 5700 }
6492 5701
6493- if (driver->driver_features & DRIVER_GEM) {
6494- retcode = drm_gem_init(dev);
6495- if (retcode) {
6496- DRM_ERROR("Cannot initialize graphics execution "
6497- "manager (GEM)\n");
6498- goto error_out_unreg;
6499- }
6500- }
6501-
6502+ drm_fence_manager_init(dev); 5702+ drm_fence_manager_init(dev);
6503 return 0; 5703 return 0;
6504 5704
6505 error_out_unreg: 5705 error_out_unreg:
6506@@ -386,13 +391,6 @@ 5706@@ -409,6 +423,8 @@
6507 goto err_g3;
6508 }
6509
6510- /* setup the grouping for the legacy output */
6511- if (drm_core_check_feature(dev, DRIVER_MODESET)) {
6512- ret = drm_mode_group_init_legacy_group(dev, &dev->primary->mode_group);
6513- if (ret)
6514- goto err_g3;
6515- }
6516-
6517 list_add_tail(&dev->driver_item, &driver->device_list);
6518
6519 DRM_INFO("Initialized %s %d.%d.%d %s on minor %d\n",
6520@@ -409,6 +407,8 @@
6521 drm_free(dev, sizeof(*dev), DRM_MEM_STUB); 5707 drm_free(dev, sizeof(*dev), DRM_MEM_STUB);
6522 return ret; 5708 return ret;
6523 } 5709 }
@@ -6529,7 +5715,7 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_stub.c
6529Index: linux-2.6.28/drivers/gpu/drm/drm_ttm.c 5715Index: linux-2.6.28/drivers/gpu/drm/drm_ttm.c
6530=================================================================== 5716===================================================================
6531--- /dev/null 1970-01-01 00:00:00.000000000 +0000 5717--- /dev/null 1970-01-01 00:00:00.000000000 +0000
6532+++ linux-2.6.28/drivers/gpu/drm/drm_ttm.c 2009-02-12 09:14:41.000000000 +0000 5718+++ linux-2.6.28/drivers/gpu/drm/drm_ttm.c 2009-02-20 12:23:06.000000000 +0000
6533@@ -0,0 +1,430 @@ 5719@@ -0,0 +1,430 @@
6534+/************************************************************************** 5720+/**************************************************************************
6535+ * 5721+ *
@@ -6963,8 +6149,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_ttm.c
6963+EXPORT_SYMBOL(drm_bind_ttm); 6149+EXPORT_SYMBOL(drm_bind_ttm);
6964Index: linux-2.6.28/drivers/gpu/drm/drm_vm.c 6150Index: linux-2.6.28/drivers/gpu/drm/drm_vm.c
6965=================================================================== 6151===================================================================
6966--- linux-2.6.28.orig/drivers/gpu/drm/drm_vm.c 2009-02-12 09:14:37.000000000 +0000 6152--- linux-2.6.28.orig/drivers/gpu/drm/drm_vm.c 2009-02-20 12:22:53.000000000 +0000
6967+++ linux-2.6.28/drivers/gpu/drm/drm_vm.c 2009-02-12 09:14:41.000000000 +0000 6153+++ linux-2.6.28/drivers/gpu/drm/drm_vm.c 2009-02-20 12:23:06.000000000 +0000
6968@@ -40,6 +40,10 @@ 6154@@ -40,6 +40,10 @@
6969 6155
6970 static void drm_vm_open(struct vm_area_struct *vma); 6156 static void drm_vm_open(struct vm_area_struct *vma);
@@ -7212,7 +6398,7 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_vm.c
7212Index: linux-2.6.28/drivers/gpu/drm/psb/Makefile 6398Index: linux-2.6.28/drivers/gpu/drm/psb/Makefile
7213=================================================================== 6399===================================================================
7214--- /dev/null 1970-01-01 00:00:00.000000000 +0000 6400--- /dev/null 1970-01-01 00:00:00.000000000 +0000
7215+++ linux-2.6.28/drivers/gpu/drm/psb/Makefile 2009-02-12 09:14:41.000000000 +0000 6401+++ linux-2.6.28/drivers/gpu/drm/psb/Makefile 2009-02-20 14:48:03.000000000 +0000
7216@@ -0,0 +1,12 @@ 6402@@ -0,0 +1,12 @@
7217+# 6403+#
7218+# Makefile for the drm device driver. This driver provides support for the 6404+# Makefile for the drm device driver. This driver provides support for the
@@ -7221,7 +6407,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/Makefile
7221+ccflags-y := -Iinclude/drm 6407+ccflags-y := -Iinclude/drm
7222+ 6408+
7223+psb-y := psb_drv.o psb_mmu.o psb_sgx.o psb_irq.o psb_fence.o psb_buffer.o \ 6409+psb-y := psb_drv.o psb_mmu.o psb_sgx.o psb_irq.o psb_fence.o psb_buffer.o \
7224+ psb_gtt.o psb_setup.o psb_i2c.o psb_fb.o psb_msvdx.o \ 6410+ psb_gtt.o psb_fb.o psb_msvdx.o \
7225+ psb_msvdxinit.o psb_regman.o psb_reset.o psb_scene.o \ 6411+ psb_msvdxinit.o psb_regman.o psb_reset.o psb_scene.o \
7226+ psb_schedule.o psb_xhw.o 6412+ psb_schedule.o psb_xhw.o
7227+ 6413+
@@ -7229,7 +6415,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/Makefile
7229Index: linux-2.6.28/drivers/gpu/drm/psb/psb_buffer.c 6415Index: linux-2.6.28/drivers/gpu/drm/psb/psb_buffer.c
7230=================================================================== 6416===================================================================
7231--- /dev/null 1970-01-01 00:00:00.000000000 +0000 6417--- /dev/null 1970-01-01 00:00:00.000000000 +0000
7232+++ linux-2.6.28/drivers/gpu/drm/psb/psb_buffer.c 2009-02-12 09:14:41.000000000 +0000 6418+++ linux-2.6.28/drivers/gpu/drm/psb/psb_buffer.c 2009-02-20 12:23:06.000000000 +0000
7233@@ -0,0 +1,437 @@ 6419@@ -0,0 +1,437 @@
7234+/************************************************************************** 6420+/**************************************************************************
7235+ * Copyright (c) 2007, Intel Corporation. 6421+ * Copyright (c) 2007, Intel Corporation.
@@ -7671,7 +6857,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_buffer.c
7671Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drm.h 6857Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drm.h
7672=================================================================== 6858===================================================================
7673--- /dev/null 1970-01-01 00:00:00.000000000 +0000 6859--- /dev/null 1970-01-01 00:00:00.000000000 +0000
7674+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drm.h 2009-02-12 09:14:41.000000000 +0000 6860+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drm.h 2009-02-20 12:23:06.000000000 +0000
7675@@ -0,0 +1,370 @@ 6861@@ -0,0 +1,370 @@
7676+/************************************************************************** 6862+/**************************************************************************
7677+ * Copyright (c) 2007, Intel Corporation. 6863+ * Copyright (c) 2007, Intel Corporation.
@@ -8046,8 +7232,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drm.h
8046Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c 7232Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8047=================================================================== 7233===================================================================
8048--- /dev/null 1970-01-01 00:00:00.000000000 +0000 7234--- /dev/null 1970-01-01 00:00:00.000000000 +0000
8049+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c 2009-02-12 10:11:59.000000000 +0000 7235+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c 2009-02-20 14:48:16.000000000 +0000
8050@@ -0,0 +1,1096 @@ 7236@@ -0,0 +1,1028 @@
8051+/************************************************************************** 7237+/**************************************************************************
8052+ * Copyright (c) 2007, Intel Corporation. 7238+ * Copyright (c) 2007, Intel Corporation.
8053+ * All Rights Reserved. 7239+ * All Rights Reserved.
@@ -8098,13 +7284,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8098+int drm_psb_no_fb = 0; 7284+int drm_psb_no_fb = 0;
8099+int drm_psb_force_pipeb = 0; 7285+int drm_psb_force_pipeb = 0;
8100+char* psb_init_mode; 7286+char* psb_init_mode;
8101+/* 7287+
8102+ *
8103+ */
8104+#define SII_1392_WA
8105+#ifdef SII_1392_WA
8106+extern int SII_1392;
8107+#endif
8108+ 7288+
8109+MODULE_PARM_DESC(debug, "Enable debug output"); 7289+MODULE_PARM_DESC(debug, "Enable debug output");
8110+MODULE_PARM_DESC(clock_gating, "clock gating"); 7290+MODULE_PARM_DESC(clock_gating, "clock gating");
@@ -8160,24 +7340,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8160+ 7340+
8161+static int probe(struct pci_dev *pdev, const struct pci_device_id *ent); 7341+static int probe(struct pci_dev *pdev, const struct pci_device_id *ent);
8162+ 7342+
8163+#ifdef USE_PAT_WC
8164+#warning Init pat
8165+static int __cpuinit psb_cpu_callback(struct notifier_block *nfb,
8166+ unsigned long action,
8167+ void *hcpu)
8168+{
8169+ if (action == CPU_ONLINE)
8170+ drm_init_pat();
8171+
8172+ return 0;
8173+}
8174+
8175+static struct notifier_block __cpuinitdata psb_nb = {
8176+ .notifier_call = psb_cpu_callback,
8177+ .priority = 1
8178+};
8179+#endif
8180+
8181+static int dri_library_name(struct drm_device *dev, char *buf) 7343+static int dri_library_name(struct drm_device *dev, char *buf)
8182+{ 7344+{
8183+ return snprintf(buf, PAGE_SIZE, "psb\n"); 7345+ return snprintf(buf, PAGE_SIZE, "psb\n");
@@ -8298,6 +7460,31 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8298+ (void)PSB_RSGX32(PSB_CR_CLKGATECTL); 7460+ (void)PSB_RSGX32(PSB_CR_CLKGATECTL);
8299+} 7461+}
8300+ 7462+
7463+static int psb_master_create(struct drm_device *dev, struct drm_master *master)
7464+{
7465+ struct drm_i915_master_private *master_priv;
7466+
7467+ master_priv = drm_calloc(1, sizeof(*master_priv), DRM_MEM_DRIVER);
7468+ if (!master_priv)
7469+ return -ENOMEM;
7470+
7471+ master->driver_priv = master_priv;
7472+ return 0;
7473+}
7474+
7475+static void psb_master_destroy(struct drm_device *dev, struct drm_master *master)
7476+{
7477+ struct drm_i915_master_private *master_priv = master->driver_priv;
7478+
7479+ if (!master_priv)
7480+ return;
7481+
7482+ drm_free(master_priv, sizeof(*master_priv), DRM_MEM_DRIVER);
7483+
7484+ master->driver_priv = NULL;
7485+}
7486+
7487+
8301+static int psb_do_init(struct drm_device *dev) 7488+static int psb_do_init(struct drm_device *dev)
8302+{ 7489+{
8303+ struct drm_psb_private *dev_priv = 7490+ struct drm_psb_private *dev_priv =
@@ -8478,9 +7665,9 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8478+ dev_priv->scratch_page = NULL; 7665+ dev_priv->scratch_page = NULL;
8479+ } 7666+ }
8480+ psb_takedown_use_base(dev_priv); 7667+ psb_takedown_use_base(dev_priv);
8481+ if (dev_priv->vdc_reg) { 7668+ if (dev_priv->common.regs) {
8482+ iounmap(dev_priv->vdc_reg); 7669+ iounmap(dev_priv->common.regs);
8483+ dev_priv->vdc_reg = NULL; 7670+ dev_priv->common.regs = NULL;
8484+ } 7671+ }
8485+ if (dev_priv->sgx_reg) { 7672+ if (dev_priv->sgx_reg) {
8486+ iounmap(dev_priv->sgx_reg); 7673+ iounmap(dev_priv->sgx_reg);
@@ -8497,64 +7684,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8497+ return 0; 7684+ return 0;
8498+} 7685+}
8499+ 7686+
8500+
8501+extern int drm_pick_crtcs(struct drm_device *dev);
8502+extern char drm_init_mode[32];
8503+
8504+static int psb_initial_config(struct drm_device *dev, bool can_grow)
8505+{
8506+ struct drm_psb_private *dev_priv = dev->dev_private;
8507+ struct drm_connector *output;
8508+ struct drm_crtc *crtc;
8509+ int ret = false;
8510+
8511+ mutex_lock(&dev->mode_config.mutex);
8512+
8513+ drm_helper_probe_connector_modes(dev, 2048, 2048);
8514+
8515+ /* strncpy(drm_init_mode, psb_init_mode, strlen(psb_init_mode)); */
8516+
8517+ drm_pick_crtcs(dev);
8518+
8519+ if ((I915_READ(PIPEACONF) & PIPEACONF_ENABLE) && !drm_psb_force_pipeb)
8520+ list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
8521+ if (!crtc->desired_mode)
8522+ continue;
8523+
8524+ dev->driver->fb_probe(dev, crtc);
8525+ } else
8526+ list_for_each_entry_reverse(crtc, &dev->mode_config.crtc_list,
8527+ head) {
8528+ if (!crtc->desired_mode)
8529+ continue;
8530+
8531+ dev->driver->fb_probe(dev, crtc);
8532+ }
8533+
8534+ list_for_each_entry(output, &dev->mode_config.connector_list, head) {
8535+
8536+ if (!output->encoder->crtc || !output->encoder->crtc->desired_mode)
8537+ continue;
8538+
8539+ if (output->encoder->crtc->fb)
8540+ drm_crtc_helper_set_mode(output->encoder->crtc,
8541+ output->encoder->crtc->desired_mode, 0, 0, NULL);
8542+ }
8543+
8544+#ifdef SII_1392_WA
8545+ if((SII_1392 != 1) || (drm_psb_no_fb==0))
8546+ drm_helper_disable_unused_functions(dev);
8547+#else
8548+ drm_helper_disable_unused_functions(dev);
8549+#endif
8550+
8551+
8552+ mutex_unlock(&dev->mode_config.mutex);
8553+
8554+ return ret;
8555+
8556+}
8557+
8558+static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb) 7687+static void psb_user_framebuffer_destroy(struct drm_framebuffer *fb)
8559+{ 7688+{
8560+ struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); 7689+ struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
@@ -8695,9 +7824,9 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8695+ if (!dev_priv->msvdx_reg) 7824+ if (!dev_priv->msvdx_reg)
8696+ goto out_err; 7825+ goto out_err;
8697+ 7826+
8698+ dev_priv->vdc_reg = 7827+ dev_priv->common.regs =
8699+ ioremap(resource_start + PSB_VDC_OFFSET, PSB_VDC_SIZE); 7828+ ioremap(resource_start + PSB_VDC_OFFSET, PSB_VDC_SIZE);
8700+ if (!dev_priv->vdc_reg) 7829+ if (!dev_priv->common.regs)
8701+ goto out_err; 7830+ goto out_err;
8702+ 7831+
8703+ dev_priv->sgx_reg = 7832+ dev_priv->sgx_reg =
@@ -8797,12 +7926,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8797+ 7926+
8798+ drm_helper_initial_config(dev, false); 7927+ drm_helper_initial_config(dev, false);
8799+ 7928+
8800+
8801+#ifdef USE_PAT_WC
8802+#warning Init pat
8803+ register_cpu_notifier(&psb_nb);
8804+#endif
8805+
8806+ return 0; 7929+ return 0;
8807+ out_err: 7930+ out_err:
8808+ psb_driver_unload(dev); 7931+ psb_driver_unload(dev);
@@ -8913,14 +8036,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
8913+ if (ret) 8036+ if (ret)
8914+ return ret; 8037+ return ret;
8915+ 8038+
8916+#ifdef USE_PAT_WC
8917+#warning Init pat
8918+ /* for single CPU's we do it here, then for more than one CPU we
8919+ * use the CPU notifier to reinit PAT on those CPU's.
8920+ */
8921+ drm_init_pat();
8922+#endif
8923+
8924+ INIT_LIST_HEAD(&dev_priv->resume_buf.head); 8039+ INIT_LIST_HEAD(&dev_priv->resume_buf.head);
8925+ dev_priv->msvdx_needs_reset = 1; 8040+ dev_priv->msvdx_needs_reset = 1;
8926+ 8041+
@@ -9084,12 +8199,15 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
9084+ .get_reg_ofs = drm_core_get_reg_ofs, 8199+ .get_reg_ofs = drm_core_get_reg_ofs,
9085+ .ioctls = psb_ioctls, 8200+ .ioctls = psb_ioctls,
9086+ .device_is_agp = psb_driver_device_is_agp, 8201+ .device_is_agp = psb_driver_device_is_agp,
9087+ .vblank_wait = psb_vblank_wait, 8202+ .get_vblank_counter = psb_get_vblank_counter,
9088+ .vblank_wait2 = psb_vblank_wait2, 8203+ .enable_vblank = psb_enable_vblank,
8204+ .disable_vblank = psb_disable_vblank,
9089+ .irq_preinstall = psb_irq_preinstall, 8205+ .irq_preinstall = psb_irq_preinstall,
9090+ .irq_postinstall = psb_irq_postinstall, 8206+ .irq_postinstall = psb_irq_postinstall,
9091+ .irq_uninstall = psb_irq_uninstall, 8207+ .irq_uninstall = psb_irq_uninstall,
9092+ .irq_handler = psb_irq_handler, 8208+ .irq_handler = psb_irq_handler,
8209+ .master_create = psb_master_create,
8210+ .master_destroy = psb_master_destroy,
9093+ .fb_probe = psbfb_probe, 8211+ .fb_probe = psbfb_probe,
9094+ .fb_remove = psbfb_remove, 8212+ .fb_remove = psbfb_remove,
9095+ .firstopen = NULL, 8213+ .firstopen = NULL,
@@ -9147,7 +8265,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.c
9147Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h 8265Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9148=================================================================== 8266===================================================================
9149--- /dev/null 1970-01-01 00:00:00.000000000 +0000 8267--- /dev/null 1970-01-01 00:00:00.000000000 +0000
9150+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h 2009-02-12 10:10:55.000000000 +0000 8268+++ linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h 2009-02-20 12:23:06.000000000 +0000
9151@@ -0,0 +1,549 @@ 8269@@ -0,0 +1,549 @@
9152+/************************************************************************** 8270+/**************************************************************************
9153+ * Copyright (c) 2007, Intel Corporation. 8271+ * Copyright (c) 2007, Intel Corporation.
@@ -9297,10 +8415,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9297+#define VCLK_DIVISOR_VGA1 0x6004 8415+#define VCLK_DIVISOR_VGA1 0x6004
9298+#define VCLK_POST_DIV 0x6010 8416+#define VCLK_POST_DIV 0x6010
9299+ 8417+
9300+#define I915_WRITE(_offs, _val) \ 8418+#define I915_READ(reg) readl(dev_priv->common.regs + (reg))
9301+ iowrite32(_val, dev_priv->vdc_reg + (_offs)) 8419+#define I915_WRITE(reg, val) writel(val, dev_priv->common.regs + (reg))
9302+#define I915_READ(_offs) \
9303+ ioread32(dev_priv->vdc_reg + (_offs))
9304+ 8420+
9305+#define PSB_COMM_2D (PSB_ENGINE_2D << 4) 8421+#define PSB_COMM_2D (PSB_ENGINE_2D << 4)
9306+#define PSB_COMM_3D (PSB_ENGINE_3D << 4) 8422+#define PSB_COMM_3D (PSB_ENGINE_3D << 4)
@@ -9453,12 +8569,13 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9453+ * psb_irq.c 8569+ * psb_irq.c
9454+ */ 8570+ */
9455+ 8571+
8572+extern u32 psb_get_vblank_counter(struct drm_device *dev, int pipe);
8573+extern int psb_enable_vblank(struct drm_device *dev, int crtc);
8574+extern void psb_disable_vblank(struct drm_device *dev, int crtc);
9456+extern irqreturn_t psb_irq_handler(DRM_IRQ_ARGS); 8575+extern irqreturn_t psb_irq_handler(DRM_IRQ_ARGS);
9457+extern void psb_irq_preinstall(struct drm_device *dev); 8576+extern void psb_irq_preinstall(struct drm_device *dev);
9458+extern int psb_irq_postinstall(struct drm_device *dev); 8577+extern int psb_irq_postinstall(struct drm_device *dev);
9459+extern void psb_irq_uninstall(struct drm_device *dev); 8578+extern void psb_irq_uninstall(struct drm_device *dev);
9460+extern int psb_vblank_wait2(struct drm_device *dev, unsigned int *sequence);
9461+extern int psb_vblank_wait(struct drm_device *dev, unsigned int *sequence);
9462+ 8579+
9463+/* 8580+/*
9464+ * psb_fence.c 8581+ * psb_fence.c
@@ -9613,6 +8730,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9613+extern void psb_xhw_clean_buf(struct drm_psb_private *dev_priv, 8730+extern void psb_xhw_clean_buf(struct drm_psb_private *dev_priv,
9614+ struct psb_xhw_buf *buf); 8731+ struct psb_xhw_buf *buf);
9615+ 8732+
8733+extern void psb_i2c_init(struct drm_psb_private *dev_priv);
8734+
9616+/* 8735+/*
9617+ * psb_schedule.c: HW bug fixing. 8736+ * psb_schedule.c: HW bug fixing.
9618+ */ 8737+ */
@@ -9634,12 +8753,11 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9634+ * Utilities 8753+ * Utilities
9635+ */ 8754+ */
9636+ 8755+
8756+#define PSB_WVDC32(_val, _offs) I915_WRITE(_offs, _val)
8757+#define PSB_RVDC32(_offs) I915_READ(_offs)
8758+
9637+#define PSB_ALIGN_TO(_val, _align) \ 8759+#define PSB_ALIGN_TO(_val, _align) \
9638+ (((_val) + ((_align) - 1)) & ~((_align) - 1)) 8760+ (((_val) + ((_align) - 1)) & ~((_align) - 1))
9639+#define PSB_WVDC32(_val, _offs) \
9640+ iowrite32(_val, dev_priv->vdc_reg + (_offs))
9641+#define PSB_RVDC32(_offs) \
9642+ ioread32(dev_priv->vdc_reg + (_offs))
9643+#define PSB_WSGX32(_val, _offs) \ 8761+#define PSB_WSGX32(_val, _offs) \
9644+ iowrite32(_val, dev_priv->sgx_reg + (_offs)) 8762+ iowrite32(_val, dev_priv->sgx_reg + (_offs))
9645+#define PSB_RSGX32(_offs) \ 8763+#define PSB_RSGX32(_offs) \
@@ -9701,8 +8819,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_drv.h
9701Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c 8819Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9702=================================================================== 8820===================================================================
9703--- /dev/null 1970-01-01 00:00:00.000000000 +0000 8821--- /dev/null 1970-01-01 00:00:00.000000000 +0000
9704+++ linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c 2009-02-12 09:14:41.000000000 +0000 8822+++ linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c 2009-02-20 12:23:06.000000000 +0000
9705@@ -0,0 +1,1349 @@ 8823@@ -0,0 +1,1219 @@
9706+/************************************************************************** 8824+/**************************************************************************
9707+ * Copyright (c) 2007, Intel Corporation. 8825+ * Copyright (c) 2007, Intel Corporation.
9708+ * All Rights Reserved. 8826+ * All Rights Reserved.
@@ -9742,11 +8860,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9742+#include "drm_crtc.h" 8860+#include "drm_crtc.h"
9743+#include "psb_drv.h" 8861+#include "psb_drv.h"
9744+ 8862+
9745+#define SII_1392_WA
9746+#ifdef SII_1392_WA
9747+extern int SII_1392;
9748+#endif
9749+
9750+struct psbfb_vm_info { 8863+struct psbfb_vm_info {
9751+ struct drm_buffer_object *bo; 8864+ struct drm_buffer_object *bo;
9752+ struct address_space *f_mapping; 8865+ struct address_space *f_mapping;
@@ -9806,8 +8919,10 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9806+ if (regno > 255) 8919+ if (regno > 255)
9807+ return 1; 8920+ return 1;
9808+ 8921+
9809+ if (crtc->funcs->gamma_set) 8922+ if (crtc->fb->depth == 8) {
9810+ crtc->funcs->gamma_set(crtc, red, green, blue, regno); 8923+ intel_crtc_fb_gamma_set(crtc, red, green, blue, regno);
8924+ return 0;
8925+ }
9811+ 8926+
9812+ red = CMAP_TOHW(red, info->var.red.length); 8927+ red = CMAP_TOHW(red, info->var.red.length);
9813+ blue = CMAP_TOHW(blue, info->var.blue.length); 8928+ blue = CMAP_TOHW(blue, info->var.blue.length);
@@ -9835,10 +8950,10 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9835+static int psbfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) 8950+static int psbfb_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
9836+{ 8951+{
9837+ struct psbfb_par *par = info->par; 8952+ struct psbfb_par *par = info->par;
9838+ struct drm_device *dev = par->dev; 8953+ //struct drm_device *dev = par->dev;
9839+ struct drm_framebuffer *fb = par->crtc->fb; 8954+ struct drm_framebuffer *fb = par->crtc->fb;
9840+ struct drm_display_mode *drm_mode; 8955+ //struct drm_display_mode *drm_mode;
9841+ struct drm_connector *output; 8956+ //struct drm_connector *output;
9842+ int depth; 8957+ int depth;
9843+ int pitch; 8958+ int pitch;
9844+ int bpp = var->bits_per_pixel; 8959+ int bpp = var->bits_per_pixel;
@@ -9877,43 +8992,12 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9877+ 8992+
9878+ /* Check that we can resize */ 8993+ /* Check that we can resize */
9879+ if ((pitch * var->yres) > (fb->bo->num_pages << PAGE_SHIFT)) { 8994+ if ((pitch * var->yres) > (fb->bo->num_pages << PAGE_SHIFT)) {
9880+#if 1
9881+ /* Need to resize the fb object. 8995+ /* Need to resize the fb object.
9882+ * But the generic fbdev code doesn't really understand 8996+ * But the generic fbdev code doesn't really understand
9883+ * that we can do this. So disable for now. 8997+ * that we can do this. So disable for now.
9884+ */ 8998+ */
9885+ DRM_INFO("Can't support requested size, too big!\n"); 8999+ DRM_INFO("Can't support requested size, too big!\n");
9886+ return -EINVAL; 9000+ return -EINVAL;
9887+#else
9888+ int ret;
9889+ struct drm_buffer_object *fbo = NULL;
9890+ struct drm_bo_kmap_obj tmp_kmap;
9891+
9892+ /* a temporary BO to check if we could resize in setpar.
9893+ * Therefore no need to set NO_EVICT.
9894+ */
9895+ ret = drm_buffer_object_create(dev,
9896+ pitch * var->yres,
9897+ drm_bo_type_kernel,
9898+ DRM_BO_FLAG_READ |
9899+ DRM_BO_FLAG_WRITE |
9900+ DRM_BO_FLAG_MEM_TT |
9901+ DRM_BO_FLAG_MEM_VRAM,
9902+ DRM_BO_HINT_DONT_FENCE,
9903+ 0, 0, &fbo);
9904+ if (ret || !fbo)
9905+ return -ENOMEM;
9906+
9907+ ret = drm_bo_kmap(fbo, 0, fbo->num_pages, &tmp_kmap);
9908+ if (ret) {
9909+ drm_bo_usage_deref_unlocked(&fbo);
9910+ return -EINVAL;
9911+ }
9912+
9913+ drm_bo_kunmap(&tmp_kmap);
9914+ /* destroy our current fbo! */
9915+ drm_bo_usage_deref_unlocked(&fbo);
9916+#endif
9917+ } 9001+ }
9918+ 9002+
9919+ switch (depth) { 9003+ switch (depth) {
@@ -9971,31 +9055,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
9971+ return -EINVAL; 9055+ return -EINVAL;
9972+ } 9056+ }
9973+ 9057+
9974+#if 0
9975+ /* Here we walk the output mode list and look for modes. If we haven't
9976+ * got it, then bail. Not very nice, so this is disabled.
9977+ * In the set_par code, we create our mode based on the incoming
9978+ * parameters. Nicer, but may not be desired by some.
9979+ */
9980+ list_for_each_entry(output, &dev->mode_config.connector_list, head) {
9981+ if (output->crtc == par->crtc)
9982+ break;
9983+ }
9984+
9985+ list_for_each_entry(drm_mode, &output->modes, head) {
9986+ if (drm_mode->hdisplay == var->xres &&
9987+ drm_mode->vdisplay == var->yres && drm_mode->clock != 0)
9988+ break;
9989+ }
9990+
9991+ if (!drm_mode)
9992+ return -EINVAL;
9993+#else
9994+ (void)dev; /* silence warnings */
9995+ (void)output;
9996+ (void)drm_mode;
9997+#endif
9998+
9999+ return 0; 9058+ return 0;
10000+} 9059+}
10001+ 9060+
@@ -10037,7 +9096,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10037+ struct drm_display_mode *drm_mode; 9096+ struct drm_display_mode *drm_mode;
10038+ struct fb_var_screeninfo *var = &info->var; 9097+ struct fb_var_screeninfo *var = &info->var;
10039+ struct drm_psb_private *dev_priv = dev->dev_private; 9098+ struct drm_psb_private *dev_priv = dev->dev_private;
10040+ struct drm_connector *output; 9099+ //struct drm_connector *output;
10041+ int pitch; 9100+ int pitch;
10042+ int depth; 9101+ int depth;
10043+ int bpp = var->bits_per_pixel; 9102+ int bpp = var->bits_per_pixel;
@@ -10065,55 +9124,12 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10065+ pitch = ((var->xres * ((bpp + 1) / 8)) + 0x3f) & ~0x3f; 9124+ pitch = ((var->xres * ((bpp + 1) / 8)) + 0x3f) & ~0x3f;
10066+ 9125+
10067+ if ((pitch * var->yres) > (fb->bo->num_pages << PAGE_SHIFT)) { 9126+ if ((pitch * var->yres) > (fb->bo->num_pages << PAGE_SHIFT)) {
10068+#if 1
10069+ /* Need to resize the fb object. 9127+ /* Need to resize the fb object.
10070+ * But the generic fbdev code doesn't really understand 9128+ * But the generic fbdev code doesn't really understand
10071+ * that we can do this. So disable for now. 9129+ * that we can do this. So disable for now.
10072+ */ 9130+ */
10073+ DRM_INFO("Can't support requested size, too big!\n"); 9131+ DRM_INFO("Can't support requested size, too big!\n");
10074+ return -EINVAL; 9132+ return -EINVAL;
10075+#else
10076+ int ret;
10077+ struct drm_buffer_object *fbo = NULL, *tfbo;
10078+ struct drm_bo_kmap_obj tmp_kmap, tkmap;
10079+
10080+ ret = drm_buffer_object_create(dev,
10081+ pitch * var->yres,
10082+ drm_bo_type_kernel,
10083+ DRM_BO_FLAG_READ |
10084+ DRM_BO_FLAG_WRITE |
10085+ DRM_BO_FLAG_MEM_TT |
10086+ DRM_BO_FLAG_MEM_VRAM |
10087+ DRM_BO_FLAG_NO_EVICT,
10088+ DRM_BO_HINT_DONT_FENCE,
10089+ 0, 0, &fbo);
10090+ if (ret || !fbo) {
10091+ DRM_ERROR
10092+ ("failed to allocate new resized framebuffer\n");
10093+ return -ENOMEM;
10094+ }
10095+
10096+ ret = drm_bo_kmap(fbo, 0, fbo->num_pages, &tmp_kmap);
10097+ if (ret) {
10098+ DRM_ERROR("failed to kmap framebuffer.\n");
10099+ drm_bo_usage_deref_unlocked(&fbo);
10100+ return -EINVAL;
10101+ }
10102+
10103+ DRM_DEBUG("allocated %dx%d fb: 0x%08lx, bo %p\n", fb->width,
10104+ fb->height, fb->offset, fbo);
10105+
10106+ /* set new screen base */
10107+ info->screen_base = tmp_kmap.virtual;
10108+
10109+ tkmap = fb->kmap;
10110+ fb->kmap = tmp_kmap;
10111+ drm_bo_kunmap(&tkmap);
10112+
10113+ tfbo = fb->bo;
10114+ fb->bo = fbo;
10115+ drm_bo_usage_deref_unlocked(&tfbo);
10116+#endif
10117+ } 9133+ }
10118+ 9134+
10119+ fb->offset = fb->bo->offset - dev_priv->pg->gatt_start; 9135+ fb->offset = fb->bo->offset - dev_priv->pg->gatt_start;
@@ -10136,30 +9152,11 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10136+ window and re-enter the console */ 9152+ window and re-enter the console */
10137+ info->screen_base = fb->kmap.virtual; 9153+ info->screen_base = fb->kmap.virtual;
10138+ 9154+
10139+#if 0
10140+ /* relates to resize - disable */
10141+ info->fix.smem_len = info->fix.line_length * var->yres;
10142+ info->screen_size = info->fix.smem_len; /* ??? */
10143+#endif
10144+
10145+ /* Should we walk the output's modelist or just create our own ??? 9155+ /* Should we walk the output's modelist or just create our own ???
10146+ * For now, we create and destroy a mode based on the incoming 9156+ * For now, we create and destroy a mode based on the incoming
10147+ * parameters. But there's commented out code below which scans 9157+ * parameters. But there's commented out code below which scans
10148+ * the output list too. 9158+ * the output list too.
10149+ */ 9159+ */
10150+#if 0
10151+ list_for_each_entry(output, &dev->mode_config.connector_list, head) {
10152+ if (output->crtc == par->crtc)
10153+ break;
10154+ }
10155+
10156+ list_for_each_entry(drm_mode, &output->modes, head) {
10157+ if (drm_mode->hdisplay == var->xres &&
10158+ drm_mode->vdisplay == var->yres && drm_mode->clock != 0)
10159+ break;
10160+ }
10161+#else
10162+ (void)output; /* silence warning */
10163+ 9160+
10164+ drm_mode = drm_mode_create(dev); 9161+ drm_mode = drm_mode_create(dev);
10165+ drm_mode->hdisplay = var->xres; 9162+ drm_mode->hdisplay = var->xres;
@@ -10174,7 +9171,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10174+ drm_mode->vrefresh = drm_mode_vrefresh(drm_mode); 9171+ drm_mode->vrefresh = drm_mode_vrefresh(drm_mode);
10175+ drm_mode_set_name(drm_mode); 9172+ drm_mode_set_name(drm_mode);
10176+ drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V); 9173+ drm_mode_set_crtcinfo(drm_mode, CRTC_INTERLACE_HALVE_V);
10177+#endif 9174+
10178+ 9175+
10179+ if (!drm_crtc_helper_set_mode(par->crtc, drm_mode, 0, 0, NULL)) 9176+ if (!drm_crtc_helper_set_mode(par->crtc, drm_mode, 0, 0, NULL))
10180+ return -EINVAL; 9177+ return -EINVAL;
@@ -10182,9 +9179,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10182+ /* Have to destroy our created mode if we're not searching the mode 9179+ /* Have to destroy our created mode if we're not searching the mode
10183+ * list for it. 9180+ * list for it.
10184+ */ 9181+ */
10185+#if 1
10186+ drm_mode_destroy(dev, drm_mode); 9182+ drm_mode_destroy(dev, drm_mode);
10187+#endif
10188+ 9183+
10189+ return 0; 9184+ return 0;
10190+} 9185+}
@@ -10664,12 +9659,9 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10664+ acquire_console_sem(); 9659+ acquire_console_sem();
10665+ ret = psbfb_kms_on(dev, 0); 9660+ ret = psbfb_kms_on(dev, 0);
10666+ release_console_sem(); 9661+ release_console_sem();
10667+#ifdef SII_1392_WA 9662+
10668+ if((SII_1392 != 1) || (drm_psb_no_fb==0))
10669+ drm_helper_disable_unused_functions(dev);
10670+#else
10671+ drm_helper_disable_unused_functions(dev); 9663+ drm_helper_disable_unused_functions(dev);
10672+#endif 9664+
10673+ return ret; 9665+ return ret;
10674+} 9666+}
10675+ 9667+
@@ -10685,12 +9677,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
10685+ acquire_console_sem(); 9677+ acquire_console_sem();
10686+ psbfb_kms_on(dev, 1); 9678+ psbfb_kms_on(dev, 1);
10687+ release_console_sem(); 9679+ release_console_sem();
10688+#ifdef SII_1392_WA 9680+
10689+ if((SII_1392 != 1) || (drm_psb_no_fb==0))
10690+ drm_helper_disable_unused_functions(dev);
10691+#else
10692+ drm_helper_disable_unused_functions(dev); 9681+ drm_helper_disable_unused_functions(dev);
10693+#endif
10694+} 9682+}
10695+ 9683+
10696+/* 9684+/*
@@ -11055,7 +10043,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fb.c
11055Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fence.c 10043Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fence.c
11056=================================================================== 10044===================================================================
11057--- /dev/null 1970-01-01 00:00:00.000000000 +0000 10045--- /dev/null 1970-01-01 00:00:00.000000000 +0000
11058+++ linux-2.6.28/drivers/gpu/drm/psb/psb_fence.c 2009-02-12 09:14:41.000000000 +0000 10046+++ linux-2.6.28/drivers/gpu/drm/psb/psb_fence.c 2009-02-20 12:23:06.000000000 +0000
11059@@ -0,0 +1,285 @@ 10047@@ -0,0 +1,285 @@
11060+/************************************************************************** 10048+/**************************************************************************
11061+ * Copyright (c) 2007, Intel Corporation. 10049+ * Copyright (c) 2007, Intel Corporation.
@@ -11345,8 +10333,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_fence.c
11345Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c 10333Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11346=================================================================== 10334===================================================================
11347--- /dev/null 1970-01-01 00:00:00.000000000 +0000 10335--- /dev/null 1970-01-01 00:00:00.000000000 +0000
11348+++ linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c 2009-02-12 09:14:41.000000000 +0000 10336+++ linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c 2009-02-20 12:23:06.000000000 +0000
11349@@ -0,0 +1,233 @@ 10337@@ -0,0 +1,253 @@
11350+/************************************************************************** 10338+/**************************************************************************
11351+ * Copyright (c) 2007, Intel Corporation. 10339+ * Copyright (c) 2007, Intel Corporation.
11352+ * All Rights Reserved. 10340+ * All Rights Reserved.
@@ -11434,14 +10422,20 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11434+ int ret = 0; 10422+ int ret = 0;
11435+ uint32_t pte; 10423+ uint32_t pte;
11436+ 10424+
10425+ printk(KERN_ERR "Bar A1\n");
10426+
11437+ pci_read_config_word(dev->pdev, PSB_GMCH_CTRL, &pg->gmch_ctrl); 10427+ pci_read_config_word(dev->pdev, PSB_GMCH_CTRL, &pg->gmch_ctrl);
11438+ pci_write_config_word(dev->pdev, PSB_GMCH_CTRL, 10428+ pci_write_config_word(dev->pdev, PSB_GMCH_CTRL,
11439+ pg->gmch_ctrl | _PSB_GMCH_ENABLED); 10429+ pg->gmch_ctrl | _PSB_GMCH_ENABLED);
11440+ 10430+
10431+ printk(KERN_ERR "Bar A2\n");
10432+
11441+ pg->pge_ctl = PSB_RVDC32(PSB_PGETBL_CTL); 10433+ pg->pge_ctl = PSB_RVDC32(PSB_PGETBL_CTL);
11442+ PSB_WVDC32(pg->pge_ctl | _PSB_PGETBL_ENABLED, PSB_PGETBL_CTL); 10434+ PSB_WVDC32(pg->pge_ctl | _PSB_PGETBL_ENABLED, PSB_PGETBL_CTL);
11443+ (void)PSB_RVDC32(PSB_PGETBL_CTL); 10435+ (void)PSB_RVDC32(PSB_PGETBL_CTL);
11444+ 10436+
10437+ printk(KERN_ERR "Bar A3\n");
10438+
11445+ pg->initialized = 1; 10439+ pg->initialized = 1;
11446+ 10440+
11447+ pg->gtt_phys_start = pg->pge_ctl & PAGE_MASK; 10441+ pg->gtt_phys_start = pg->pge_ctl & PAGE_MASK;
@@ -11450,9 +10444,13 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11450+ gtt_pages = pci_resource_len(dev->pdev, PSB_GTT_RESOURCE) >> PAGE_SHIFT; 10444+ gtt_pages = pci_resource_len(dev->pdev, PSB_GTT_RESOURCE) >> PAGE_SHIFT;
11451+ pg->gatt_pages = pci_resource_len(dev->pdev, PSB_GATT_RESOURCE) 10445+ pg->gatt_pages = pci_resource_len(dev->pdev, PSB_GATT_RESOURCE)
11452+ >> PAGE_SHIFT; 10446+ >> PAGE_SHIFT;
10447+
10448+ printk(KERN_ERR "Bar A4\n");
11453+ pci_read_config_dword(dev->pdev, PSB_BSM, &pg->stolen_base); 10449+ pci_read_config_dword(dev->pdev, PSB_BSM, &pg->stolen_base);
11454+ stolen_size = pg->gtt_phys_start - pg->stolen_base - PAGE_SIZE; 10450+ stolen_size = pg->gtt_phys_start - pg->stolen_base - PAGE_SIZE;
11455+ 10451+
10452+ printk(KERN_ERR "Bar A5\n");
10453+
11456+ PSB_DEBUG_INIT("GTT phys start: 0x%08x.\n", pg->gtt_phys_start); 10454+ PSB_DEBUG_INIT("GTT phys start: 0x%08x.\n", pg->gtt_phys_start);
11457+ PSB_DEBUG_INIT("GTT start: 0x%08x.\n", pg->gtt_start); 10455+ PSB_DEBUG_INIT("GTT start: 0x%08x.\n", pg->gtt_start);
11458+ PSB_DEBUG_INIT("GATT start: 0x%08x.\n", pg->gatt_start); 10456+ PSB_DEBUG_INIT("GATT start: 0x%08x.\n", pg->gatt_start);
@@ -11466,6 +10464,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11466+ goto out_err; 10464+ goto out_err;
11467+ } 10465+ }
11468+ 10466+
10467+ printk(KERN_ERR "Bar A6\n");
10468+
11469+ pg->gtt_pages = gtt_pages; 10469+ pg->gtt_pages = gtt_pages;
11470+ pg->stolen_size = stolen_size; 10470+ pg->stolen_size = stolen_size;
11471+ pg->gtt_map = 10471+ pg->gtt_map =
@@ -11476,6 +10476,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11476+ goto out_err; 10476+ goto out_err;
11477+ } 10477+ }
11478+ 10478+
10479+ printk(KERN_ERR "Bar A7\n");
10480+
11479+ /* 10481+ /*
11480+ * insert stolen pages. 10482+ * insert stolen pages.
11481+ */ 10483+ */
@@ -11489,6 +10491,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11489+ iowrite32(pte, pg->gtt_map + i); 10491+ iowrite32(pte, pg->gtt_map + i);
11490+ } 10492+ }
11491+ 10493+
10494+ printk(KERN_ERR "Bar A8\n");
10495+
11492+ /* 10496+ /*
11493+ * Init rest of gtt. 10497+ * Init rest of gtt.
11494+ */ 10498+ */
@@ -11498,10 +10502,14 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11498+ PSB_DEBUG_INIT("Initializing the rest of a total " 10502+ PSB_DEBUG_INIT("Initializing the rest of a total "
11499+ "of %d gtt pages.\n", pg->gatt_pages); 10503+ "of %d gtt pages.\n", pg->gatt_pages);
11500+ 10504+
10505+ printk(KERN_ERR "Bar A10\n");
10506+
11501+ for (; i < pg->gatt_pages; ++i) 10507+ for (; i < pg->gatt_pages; ++i)
11502+ iowrite32(pte, pg->gtt_map + i); 10508+ iowrite32(pte, pg->gtt_map + i);
11503+ (void)ioread32(pg->gtt_map + i - 1); 10509+ (void)ioread32(pg->gtt_map + i - 1);
11504+ 10510+
10511+ printk(KERN_ERR "Bar A11\n");
10512+
11505+ return 0; 10513+ return 0;
11506+ 10514+
11507+ out_err: 10515+ out_err:
@@ -11580,238 +10588,188 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_gtt.c
11580+ 10588+
11581+ return 0; 10589+ return 0;
11582+} 10590+}
11583Index: linux-2.6.28/drivers/gpu/drm/psb/psb_i2c.c 10591Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
11584=================================================================== 10592===================================================================
11585--- /dev/null 1970-01-01 00:00:00.000000000 +0000 10593--- /dev/null 1970-01-01 00:00:00.000000000 +0000
11586+++ linux-2.6.28/drivers/gpu/drm/psb/psb_i2c.c 2009-02-12 10:12:29.000000000 +0000 10594+++ linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c 2009-02-20 12:23:06.000000000 +0000
11587@@ -0,0 +1,179 @@ 10595@@ -0,0 +1,519 @@
11588+/* 10596+/**************************************************************************
11589+ * Copyright © 2006-2007 Intel Corporation 10597+ * Copyright (c) 2007, Intel Corporation.
10598+ * All Rights Reserved.
11590+ * 10599+ *
11591+ * Permission is hereby granted, free of charge, to any person obtaining a 10600+ * This program is free software; you can redistribute it and/or modify it
11592+ * copy of this software and associated documentation files (the "Software"), 10601+ * under the terms and conditions of the GNU General Public License,
11593+ * to deal in the Software without restriction, including without limitation 10602+ * version 2, as published by the Free Software Foundation.
11594+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
11595+ * and/or sell copies of the Software, and to permit persons to whom the
11596+ * Software is furnished to do so, subject to the following conditions:
11597+ * 10603+ *
11598+ * The above copyright notice and this permission notice (including the next 10604+ * This program is distributed in the hope it will be useful, but WITHOUT
11599+ * paragraph) shall be included in all copies or substantial portions of the 10605+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11600+ * Software. 10606+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
10607+ * more details.
11601+ * 10608+ *
11602+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 10609+ * You should have received a copy of the GNU General Public License along with
11603+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 10610+ * this program; if not, write to the Free Software Foundation, Inc.,
11604+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 10611+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
11605+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
11606+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
11607+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
11608+ * DEALINGS IN THE SOFTWARE.
11609+ * 10612+ *
11610+ * Authors: 10613+ * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
11611+ * Eric Anholt <eric@anholt.net> 10614+ * develop this driver.
11612+ */ 10615+ *
10616+ **************************************************************************/
11613+/* 10617+/*
11614+ * Copyright (c) 2006 Dave Airlie <airlied@linux.ie>
11615+ * Jesse Barnes <jesse.barnes@intel.com>
11616+ */ 10618+ */
11617+ 10619+
11618+#include <linux/i2c.h>
11619+#include <linux/i2c-id.h>
11620+#include <linux/i2c-algo-bit.h>
11621+#include "drmP.h" 10620+#include "drmP.h"
11622+#include "drm.h"
11623+#include "../i915/intel_drv.h"
11624+#include "psb_drv.h" 10621+#include "psb_drv.h"
10622+#include "psb_reg.h"
10623+#include "psb_msvdx.h"
10624+#include "../i915/i915_reg.h"
11625+ 10625+
11626+/* 10626+/*
11627+ * Intel GPIO access functions 10627+ * Video display controller interrupt.
11628+ */ 10628+ */
11629+ 10629+
11630+#define I2C_RISEFALL_TIME 20 10630+static inline u32
11631+ 10631+psb_pipestat(int pipe)
11632+static int get_clock(void *data)
11633+{ 10632+{
11634+ struct intel_i2c_chan *chan = data; 10633+ if (pipe == 0)
11635+ struct drm_psb_private *dev_priv = chan->drm_dev->dev_private; 10634+ return PIPEASTAT;
11636+ uint32_t val; 10635+ if (pipe == 1)
11637+ 10636+ return PIPEBSTAT;
11638+ val = PSB_RVDC32(chan->reg); 10637+ BUG();
11639+ return ((val & GPIO_CLOCK_VAL_IN) != 0);
11640+} 10638+}
11641+ 10639+
11642+static int get_data(void *data) 10640+void
10641+psb_enable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask)
11643+{ 10642+{
11644+ struct intel_i2c_chan *chan = data; 10643+ //struct drm_i915_common_private *dev_priv_common = dev_priv;
11645+ struct drm_psb_private *dev_priv = chan->drm_dev->dev_private; 10644+
11646+ uint32_t val; 10645+ if ((dev_priv->pipestat[pipe] & mask) != mask) {
10646+ u32 reg = psb_pipestat(pipe);
11647+ 10647+
11648+ val = PSB_RVDC32(chan->reg); 10648+ dev_priv->pipestat[pipe] |= mask;
11649+ return ((val & GPIO_DATA_VAL_IN) != 0); 10649+ /* Enable the interrupt, clear any pending status */
10650+ I915_WRITE(reg, dev_priv->pipestat[pipe] | (mask >> 16));
10651+ (void) I915_READ(reg);
10652+ }
11650+} 10653+}
11651+ 10654+
11652+static void set_clock(void *data, int state_high) 10655+void
10656+psb_disable_pipestat(struct drm_psb_private *dev_priv, int pipe, u32 mask)
11653+{ 10657+{
11654+ struct intel_i2c_chan *chan = data; 10658+ //struct drm_i915_common_private *dev_priv_common = (struct drm_i915_common_private *) dev_priv;
11655+ struct drm_psb_private *dev_priv = chan->drm_dev->dev_private;
11656+ uint32_t reserved = 0, clock_bits;
11657+ 10659+
11658+ /* On most chips, these bits must be preserved in software. */ 10660+ if ((dev_priv->pipestat[pipe] & mask) != 0) {
11659+ reserved = PSB_RVDC32(chan->reg) & (GPIO_DATA_PULLUP_DISABLE | 10661+ u32 reg = psb_pipestat(pipe);
11660+ GPIO_CLOCK_PULLUP_DISABLE);
11661+ 10662+
11662+ if (state_high) 10663+ dev_priv->pipestat[pipe] &= ~mask;
11663+ clock_bits = GPIO_CLOCK_DIR_IN | GPIO_CLOCK_DIR_MASK; 10664+ I915_WRITE(reg, dev_priv->pipestat[pipe]);
11664+ else 10665+ (void) I915_READ(reg);
11665+ clock_bits = GPIO_CLOCK_DIR_OUT | GPIO_CLOCK_DIR_MASK | 10666+ }
11666+ GPIO_CLOCK_VAL_MASK;
11667+ PSB_WVDC32(reserved | clock_bits, chan->reg);
11668+ udelay(I2C_RISEFALL_TIME); /* wait for the line to change state */
11669+} 10667+}
11670+ 10668+
11671+static void set_data(void *data, int state_high)
11672+{
11673+ struct intel_i2c_chan *chan = data;
11674+ struct drm_psb_private *dev_priv = chan->drm_dev->dev_private;
11675+ uint32_t reserved = 0, data_bits;
11676+ 10669+
11677+ /* On most chips, these bits must be preserved in software. */ 10670+/**
11678+ reserved = PSB_RVDC32(chan->reg) & (GPIO_DATA_PULLUP_DISABLE | 10671+ * i915_pipe_enabled - check if a pipe is enabled
11679+ GPIO_CLOCK_PULLUP_DISABLE); 10672+ * @dev: DRM device
10673+ * @pipe: pipe to check
10674+ *
10675+ * Reading certain registers when the pipe is disabled can hang the chip.
10676+ * Use this routine to make sure the PLL is running and the pipe is active
10677+ * before reading such registers if unsure.
10678+ */
10679+static int
10680+i915_pipe_enabled(struct drm_device *dev, int pipe)
10681+{
10682+ struct drm_psb_private *dev_priv = dev->dev_private;
10683+ unsigned long pipeconf = pipe ? PIPEBCONF : PIPEACONF;
11680+ 10684+
11681+ if (state_high) 10685+ if (I915_READ(pipeconf) & PIPEACONF_ENABLE)
11682+ data_bits = GPIO_DATA_DIR_IN | GPIO_DATA_DIR_MASK; 10686+ return 1;
11683+ else
11684+ data_bits = GPIO_DATA_DIR_OUT | GPIO_DATA_DIR_MASK |
11685+ GPIO_DATA_VAL_MASK;
11686+ 10687+
11687+ PSB_WVDC32(data_bits, chan->reg); 10688+ return 0;
11688+ udelay(I2C_RISEFALL_TIME); /* wait for the line to change state */
11689+} 10689+}
11690+ 10690+
11691+/** 10691+/* Called from drm generic code, passed a 'crtc', which
11692+ * intel_i2c_create - instantiate an Intel i2c bus using the specified GPIO reg 10692+ * we use as a pipe index
11693+ * @dev: DRM device
11694+ * @output: driver specific output device
11695+ * @reg: GPIO reg to use
11696+ * @name: name for this bus
11697+ *
11698+ * Creates and registers a new i2c bus with the Linux i2c layer, for use
11699+ * in output probing and control (e.g. DDC or SDVO control functions).
11700+ *
11701+ * Possible values for @reg include:
11702+ * %GPIOA
11703+ * %GPIOB
11704+ * %GPIOC
11705+ * %GPIOD
11706+ * %GPIOE
11707+ * %GPIOF
11708+ * %GPIOG
11709+ * %GPIOH
11710+ * see PRM for details on how these different busses are used.
11711+ */ 10693+ */
11712+struct intel_i2c_chan *intel_i2c_create(struct drm_device *dev, 10694+u32 psb_get_vblank_counter(struct drm_device *dev, int pipe)
11713+ const uint32_t reg, const char *name)
11714+{ 10695+{
11715+ struct intel_i2c_chan *chan; 10696+ struct drm_psb_private *dev_priv = dev->dev_private;
10697+ unsigned long high_frame;
10698+ unsigned long low_frame;
10699+ u32 high1, high2, low, count;
11716+ 10700+
11717+ chan = kzalloc(sizeof(struct intel_i2c_chan), GFP_KERNEL); 10701+ high_frame = pipe ? PIPEBFRAMEHIGH : PIPEAFRAMEHIGH;
11718+ if (!chan) 10702+ low_frame = pipe ? PIPEBFRAMEPIXEL : PIPEAFRAMEPIXEL;
11719+ goto out_free;
11720+ 10703+
11721+ chan->drm_dev = dev; 10704+ if (!i915_pipe_enabled(dev, pipe)) {
11722+ chan->reg = reg; 10705+ DRM_ERROR("trying to get vblank count for disabled pipe %d\n", pipe);
11723+ snprintf(chan->adapter.name, I2C_NAME_SIZE, "intel drm %s", name); 10706+ return 0;
11724+ chan->adapter.owner = THIS_MODULE; 10707+ }
11725+ chan->adapter.id = I2C_HW_B_INTELFB;
11726+ chan->adapter.algo_data = &chan->algo;
11727+ chan->adapter.dev.parent = &dev->pdev->dev;
11728+ chan->algo.setsda = set_data;
11729+ chan->algo.setscl = set_clock;
11730+ chan->algo.getsda = get_data;
11731+ chan->algo.getscl = get_clock;
11732+ chan->algo.udelay = 20;
11733+ chan->algo.timeout = usecs_to_jiffies(2200);
11734+ chan->algo.data = chan;
11735+
11736+ i2c_set_adapdata(&chan->adapter, chan);
11737+
11738+ if (i2c_bit_add_bus(&chan->adapter))
11739+ goto out_free;
11740+ 10708+
11741+ /* JJJ: raise SCL and SDA? */ 10709+ /*
11742+ set_data(chan, 1); 10710+ * High & low register fields aren't synchronized, so make sure
11743+ set_clock(chan, 1); 10711+ * we get a low value that's stable across two reads of the high
11744+ udelay(20); 10712+ * register.
10713+ */
10714+ do {
10715+ high1 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >>
10716+ PIPE_FRAME_HIGH_SHIFT);
10717+ low = ((I915_READ(low_frame) & PIPE_FRAME_LOW_MASK) >>
10718+ PIPE_FRAME_LOW_SHIFT);
10719+ high2 = ((I915_READ(high_frame) & PIPE_FRAME_HIGH_MASK) >>
10720+ PIPE_FRAME_HIGH_SHIFT);
10721+ } while (high1 != high2);
11745+ 10722+
11746+ return chan; 10723+ count = (high1 << 8) | low;
11747+ 10724+
11748+ out_free: 10725+ return count;
11749+ kfree(chan);
11750+ return NULL;
11751+} 10726+}
11752+ 10727+
11753+/** 10728+/* Called from drm generic code, passed 'crtc' which
11754+ * intel_i2c_destroy - unregister and free i2c bus resources 10729+ * we use as a pipe index
11755+ * @output: channel to free
11756+ *
11757+ * Unregister the adapter from the i2c layer, then free the structure.
11758+ */ 10730+ */
11759+void intel_i2c_destroy(struct intel_i2c_chan *chan) 10731+int psb_enable_vblank(struct drm_device *dev, int pipe)
11760+{ 10732+{
11761+ if (!chan) 10733+ struct drm_psb_private *dev_priv = dev->dev_private;
11762+ return; 10734+ unsigned long irqflags;
10735+ int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
10736+ u32 pipeconf;
10737+
10738+ pipeconf = I915_READ(pipeconf_reg);
10739+ if (!(pipeconf & PIPEACONF_ENABLE))
10740+ return -EINVAL;
11763+ 10741+
11764+ i2c_del_adapter(&chan->adapter); 10742+ spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
11765+ kfree(chan); 10743+ psb_enable_pipestat(dev_priv, pipe, PIPE_VBLANK_INTERRUPT_ENABLE);
10744+ spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags);
10745+ return 0;
11766+} 10746+}
11767Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c 10747+
11768=================================================================== 10748+/* Called from drm generic code, passed 'crtc' which
11769--- /dev/null 1970-01-01 00:00:00.000000000 +0000 10749+ * we use as a pipe index
11770+++ linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c 2009-02-12 09:14:41.000000000 +0000
11771@@ -0,0 +1,382 @@
11772+/**************************************************************************
11773+ * Copyright (c) 2007, Intel Corporation.
11774+ * All Rights Reserved.
11775+ *
11776+ * This program is free software; you can redistribute it and/or modify it
11777+ * under the terms and conditions of the GNU General Public License,
11778+ * version 2, as published by the Free Software Foundation.
11779+ *
11780+ * This program is distributed in the hope it will be useful, but WITHOUT
11781+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11782+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
11783+ * more details.
11784+ *
11785+ * You should have received a copy of the GNU General Public License along with
11786+ * this program; if not, write to the Free Software Foundation, Inc.,
11787+ * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
11788+ *
11789+ * Intel funded Tungsten Graphics (http://www.tungstengraphics.com) to
11790+ * develop this driver.
11791+ *
11792+ **************************************************************************/
11793+/*
11794+ */ 10750+ */
10751+void psb_disable_vblank(struct drm_device *dev, int pipe)
10752+{
10753+ struct drm_psb_private *dev_priv = dev->dev_private;
10754+ unsigned long irqflags;
10755+
10756+ spin_lock_irqsave(&dev_priv->user_irq_lock, irqflags);
10757+ psb_disable_pipestat(dev_priv, pipe,
10758+ PIPE_VBLANK_INTERRUPT_ENABLE |
10759+ PIPE_START_VBLANK_INTERRUPT_ENABLE);
10760+ spin_unlock_irqrestore(&dev_priv->user_irq_lock, irqflags);
10761+}
11795+ 10762+
11796+#include "drmP.h"
11797+#include "psb_drv.h"
11798+#include "psb_reg.h"
11799+#include "psb_msvdx.h"
11800+ 10763+
11801+/*
11802+ * Video display controller interrupt.
11803+ */
11804+ 10764+
11805+static void psb_vdc_interrupt(struct drm_device *dev, uint32_t vdc_stat) 10765+static void psb_vdc_interrupt(struct drm_device *dev, uint32_t vdc_stat)
11806+{ 10766+{
11807+ struct drm_psb_private *dev_priv = 10767+ struct drm_psb_private *dev_priv = dev->dev_private; uint32_t pipe_stats;
11808+ (struct drm_psb_private *)dev->dev_private;
11809+ uint32_t pipe_stats;
11810+ int wake = 0; 10768+ int wake = 0;
11811+ 10769+
11812+ if (!drm_psb_disable_vsync && (vdc_stat & _PSB_VSYNC_PIPEA_FLAG)) { 10770+ if (!drm_psb_disable_vsync && (vdc_stat & _PSB_VSYNC_PIPEA_FLAG)) {
11813+ pipe_stats = PSB_RVDC32(PSB_PIPEASTAT); 10771+ pipe_stats = PSB_RVDC32(PSB_PIPEASTAT);
11814+ atomic_inc(&dev->vbl_received); 10772+ atomic_inc(&dev->_vblank_count[0]);
11815+ wake = 1; 10773+ wake = 1;
11816+ PSB_WVDC32(pipe_stats | _PSB_VBLANK_INTERRUPT_ENABLE | 10774+ PSB_WVDC32(pipe_stats | _PSB_VBLANK_INTERRUPT_ENABLE |
11817+ _PSB_VBLANK_CLEAR, PSB_PIPEASTAT); 10775+ _PSB_VBLANK_CLEAR, PSB_PIPEASTAT);
@@ -11819,7 +10777,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
11819+ 10777+
11820+ if (!drm_psb_disable_vsync && (vdc_stat & _PSB_VSYNC_PIPEB_FLAG)) { 10778+ if (!drm_psb_disable_vsync && (vdc_stat & _PSB_VSYNC_PIPEB_FLAG)) {
11821+ pipe_stats = PSB_RVDC32(PSB_PIPEBSTAT); 10779+ pipe_stats = PSB_RVDC32(PSB_PIPEBSTAT);
11822+ atomic_inc(&dev->vbl_received2); 10780+ atomic_inc(&dev->_vblank_count[1]);
11823+ wake = 1; 10781+ wake = 1;
11824+ PSB_WVDC32(pipe_stats | _PSB_VBLANK_INTERRUPT_ENABLE | 10782+ PSB_WVDC32(pipe_stats | _PSB_VBLANK_INTERRUPT_ENABLE |
11825+ _PSB_VBLANK_CLEAR, PSB_PIPEBSTAT); 10783+ _PSB_VBLANK_CLEAR, PSB_PIPEBSTAT);
@@ -11830,8 +10788,11 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
11830+ DRM_READMEMORYBARRIER(); 10788+ DRM_READMEMORYBARRIER();
11831+ 10789+
11832+ if (wake) { 10790+ if (wake) {
11833+ DRM_WAKEUP(&dev->vbl_queue); 10791+ int i;
11834+ drm_vbl_send_signals(dev); 10792+ DRM_WAKEUP(dev->vbl_queue);
10793+
10794+ for (i = 0; i < 2; i++)
10795+ drm_vbl_send_signals(dev, i);
11835+ } 10796+ }
11836+} 10797+}
11837+ 10798+
@@ -11842,8 +10803,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
11842+static void psb_sgx_interrupt(struct drm_device *dev, uint32_t sgx_stat, 10803+static void psb_sgx_interrupt(struct drm_device *dev, uint32_t sgx_stat,
11843+ uint32_t sgx_stat2) 10804+ uint32_t sgx_stat2)
11844+{ 10805+{
11845+ struct drm_psb_private *dev_priv = 10806+ struct drm_psb_private *dev_priv = dev->dev_private;
11846+ (struct drm_psb_private *)dev->dev_private;
11847+ 10807+
11848+ if (sgx_stat & _PSB_CE_TWOD_COMPLETE) { 10808+ if (sgx_stat & _PSB_CE_TWOD_COMPLETE) {
11849+ DRM_WAKEUP(&dev_priv->event_2d_queue); 10809+ DRM_WAKEUP(&dev_priv->event_2d_queue);
@@ -12094,14 +11054,14 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
12094+ ++dev_priv->irqen_count_2d; 11054+ ++dev_priv->irqen_count_2d;
12095+ spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags); 11055+ spin_unlock_irqrestore(&dev_priv->irqmask_lock, irqflags);
12096+} 11056+}
12097+ 11057+#if 0
12098+static int psb_vblank_do_wait(struct drm_device *dev, unsigned int *sequence, 11058+static int psb_vblank_do_wait(struct drm_device *dev, unsigned int *sequence,
12099+ atomic_t * counter) 11059+ atomic_t * counter, int crtc)
12100+{ 11060+{
12101+ unsigned int cur_vblank; 11061+ unsigned int cur_vblank;
12102+ int ret = 0; 11062+ int ret = 0;
12103+ 11063+
12104+ DRM_WAIT_ON(ret, dev->vbl_queue, 3 * DRM_HZ, 11064+ DRM_WAIT_ON(ret, dev->vbl_queue[crtc], 3 * DRM_HZ,
12105+ (((cur_vblank = atomic_read(counter)) 11065+ (((cur_vblank = atomic_read(counter))
12106+ - *sequence) <= (1 << 23))); 11066+ - *sequence) <= (1 << 23)));
12107+ 11067+
@@ -12114,7 +11074,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
12114+{ 11074+{
12115+ int ret; 11075+ int ret;
12116+ 11076+
12117+ ret = psb_vblank_do_wait(dev, sequence, &dev->vbl_received); 11077+ ret = psb_vblank_do_wait(dev, sequence, &dev->_vblank_count[0], 0);
12118+ return ret; 11078+ return ret;
12119+} 11079+}
12120+ 11080+
@@ -12122,9 +11082,10 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
12122+{ 11082+{
12123+ int ret; 11083+ int ret;
12124+ 11084+
12125+ ret = psb_vblank_do_wait(dev, sequence, &dev->vbl_received2); 11085+ ret = psb_vblank_do_wait(dev, sequence, &dev->_vblank_count[1], 1);
12126+ return ret; 11086+ return ret;
12127+} 11087+}
11088+#endif
12128+ 11089+
12129+void psb_msvdx_irq_off(struct drm_psb_private *dev_priv) 11090+void psb_msvdx_irq_off(struct drm_psb_private *dev_priv)
12130+{ 11091+{
@@ -12154,7 +11115,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_irq.c
12154Index: linux-2.6.28/drivers/gpu/drm/psb/psb_mmu.c 11115Index: linux-2.6.28/drivers/gpu/drm/psb/psb_mmu.c
12155=================================================================== 11116===================================================================
12156--- /dev/null 1970-01-01 00:00:00.000000000 +0000 11117--- /dev/null 1970-01-01 00:00:00.000000000 +0000
12157+++ linux-2.6.28/drivers/gpu/drm/psb/psb_mmu.c 2009-02-12 09:14:42.000000000 +0000 11118+++ linux-2.6.28/drivers/gpu/drm/psb/psb_mmu.c 2009-02-20 12:23:06.000000000 +0000
12158@@ -0,0 +1,1037 @@ 11119@@ -0,0 +1,1037 @@
12159+/************************************************************************** 11120+/**************************************************************************
12160+ * Copyright (c) 2007, Intel Corporation. 11121+ * Copyright (c) 2007, Intel Corporation.
@@ -13196,8 +12157,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_mmu.c
13196Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c 12157Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c
13197=================================================================== 12158===================================================================
13198--- /dev/null 1970-01-01 00:00:00.000000000 +0000 12159--- /dev/null 1970-01-01 00:00:00.000000000 +0000
13199+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c 2009-02-12 09:14:42.000000000 +0000 12160+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c 2009-02-20 12:47:58.000000000 +0000
13200@@ -0,0 +1,678 @@ 12161@@ -0,0 +1,671 @@
13201+/** 12162+/**
13202+ * file psb_msvdx.c 12163+ * file psb_msvdx.c
13203+ * MSVDX I/O operations and IRQ handling 12164+ * MSVDX I/O operations and IRQ handling
@@ -13517,13 +12478,6 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c
13517+ return ret; 12478+ return ret;
13518+} 12479+}
13519+ 12480+
13520+/***********************************************************************************
13521+ * Function Name : psb_mtx_send
13522+ * Inputs :
13523+ * Outputs :
13524+ * Returns :
13525+ * Description :
13526+ ************************************************************************************/
13527+int 12481+int
13528+psb_mtx_send (struct drm_psb_private *dev_priv, const void *pvMsg) 12482+psb_mtx_send (struct drm_psb_private *dev_priv, const void *pvMsg)
13529+{ 12483+{
@@ -13879,7 +12833,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.c
13879Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.h 12833Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.h
13880=================================================================== 12834===================================================================
13881--- /dev/null 1970-01-01 00:00:00.000000000 +0000 12835--- /dev/null 1970-01-01 00:00:00.000000000 +0000
13882+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.h 2009-02-12 09:14:42.000000000 +0000 12836+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.h 2009-02-20 12:23:06.000000000 +0000
13883@@ -0,0 +1,564 @@ 12837@@ -0,0 +1,564 @@
13884+/************************************************************************** 12838+/**************************************************************************
13885+ * 12839+ *
@@ -14448,7 +13402,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdx.h
14448Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdxinit.c 13402Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdxinit.c
14449=================================================================== 13403===================================================================
14450--- /dev/null 1970-01-01 00:00:00.000000000 +0000 13404--- /dev/null 1970-01-01 00:00:00.000000000 +0000
14451+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdxinit.c 2009-02-12 09:14:42.000000000 +0000 13405+++ linux-2.6.28/drivers/gpu/drm/psb/psb_msvdxinit.c 2009-02-20 12:23:06.000000000 +0000
14452@@ -0,0 +1,625 @@ 13406@@ -0,0 +1,625 @@
14453+/** 13407+/**
14454+ * file psb_msvdxinit.c 13408+ * file psb_msvdxinit.c
@@ -15078,7 +14032,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_msvdxinit.c
15078Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reg.h 14032Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reg.h
15079=================================================================== 14033===================================================================
15080--- /dev/null 1970-01-01 00:00:00.000000000 +0000 14034--- /dev/null 1970-01-01 00:00:00.000000000 +0000
15081+++ linux-2.6.28/drivers/gpu/drm/psb/psb_reg.h 2009-02-12 09:14:42.000000000 +0000 14035+++ linux-2.6.28/drivers/gpu/drm/psb/psb_reg.h 2009-02-20 12:23:06.000000000 +0000
15082@@ -0,0 +1,562 @@ 14036@@ -0,0 +1,562 @@
15083+/************************************************************************** 14037+/**************************************************************************
15084+ * 14038+ *
@@ -15645,7 +14599,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reg.h
15645Index: linux-2.6.28/drivers/gpu/drm/psb/psb_regman.c 14599Index: linux-2.6.28/drivers/gpu/drm/psb/psb_regman.c
15646=================================================================== 14600===================================================================
15647--- /dev/null 1970-01-01 00:00:00.000000000 +0000 14601--- /dev/null 1970-01-01 00:00:00.000000000 +0000
15648+++ linux-2.6.28/drivers/gpu/drm/psb/psb_regman.c 2009-02-12 09:14:42.000000000 +0000 14602+++ linux-2.6.28/drivers/gpu/drm/psb/psb_regman.c 2009-02-20 12:23:06.000000000 +0000
15649@@ -0,0 +1,175 @@ 14603@@ -0,0 +1,175 @@
15650+/************************************************************************** 14604+/**************************************************************************
15651+ * Copyright (c) 2007, Intel Corporation. 14605+ * Copyright (c) 2007, Intel Corporation.
@@ -15825,7 +14779,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_regman.c
15825Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reset.c 14779Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reset.c
15826=================================================================== 14780===================================================================
15827--- /dev/null 1970-01-01 00:00:00.000000000 +0000 14781--- /dev/null 1970-01-01 00:00:00.000000000 +0000
15828+++ linux-2.6.28/drivers/gpu/drm/psb/psb_reset.c 2009-02-12 09:14:42.000000000 +0000 14782+++ linux-2.6.28/drivers/gpu/drm/psb/psb_reset.c 2009-02-20 12:23:06.000000000 +0000
15829@@ -0,0 +1,374 @@ 14783@@ -0,0 +1,374 @@
15830+/************************************************************************** 14784+/**************************************************************************
15831+ * Copyright (c) 2007, Intel Corporation. 14785+ * Copyright (c) 2007, Intel Corporation.
@@ -16204,7 +15158,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_reset.c
16204Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.c 15158Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.c
16205=================================================================== 15159===================================================================
16206--- /dev/null 1970-01-01 00:00:00.000000000 +0000 15160--- /dev/null 1970-01-01 00:00:00.000000000 +0000
16207+++ linux-2.6.28/drivers/gpu/drm/psb/psb_scene.c 2009-02-12 09:14:42.000000000 +0000 15161+++ linux-2.6.28/drivers/gpu/drm/psb/psb_scene.c 2009-02-20 12:23:06.000000000 +0000
16208@@ -0,0 +1,531 @@ 15162@@ -0,0 +1,531 @@
16209+/************************************************************************** 15163+/**************************************************************************
16210+ * Copyright (c) 2007, Intel Corporation. 15164+ * Copyright (c) 2007, Intel Corporation.
@@ -16740,7 +15694,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.c
16740Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.h 15694Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.h
16741=================================================================== 15695===================================================================
16742--- /dev/null 1970-01-01 00:00:00.000000000 +0000 15696--- /dev/null 1970-01-01 00:00:00.000000000 +0000
16743+++ linux-2.6.28/drivers/gpu/drm/psb/psb_scene.h 2009-02-12 09:14:42.000000000 +0000 15697+++ linux-2.6.28/drivers/gpu/drm/psb/psb_scene.h 2009-02-20 12:23:06.000000000 +0000
16744@@ -0,0 +1,112 @@ 15698@@ -0,0 +1,112 @@
16745+/************************************************************************** 15699+/**************************************************************************
16746+ * Copyright (c) 2007, Intel Corporation. 15700+ * Copyright (c) 2007, Intel Corporation.
@@ -16857,7 +15811,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_scene.h
16857Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.c 15811Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.c
16858=================================================================== 15812===================================================================
16859--- /dev/null 1970-01-01 00:00:00.000000000 +0000 15813--- /dev/null 1970-01-01 00:00:00.000000000 +0000
16860+++ linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.c 2009-02-12 09:14:42.000000000 +0000 15814+++ linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.c 2009-02-20 12:23:06.000000000 +0000
16861@@ -0,0 +1,1445 @@ 15815@@ -0,0 +1,1445 @@
16862+/************************************************************************** 15816+/**************************************************************************
16863+ * Copyright (c) 2007, Intel Corporation. 15817+ * Copyright (c) 2007, Intel Corporation.
@@ -18307,7 +17261,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.c
18307Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.h 17261Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.h
18308=================================================================== 17262===================================================================
18309--- /dev/null 1970-01-01 00:00:00.000000000 +0000 17263--- /dev/null 1970-01-01 00:00:00.000000000 +0000
18310+++ linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.h 2009-02-12 09:14:42.000000000 +0000 17264+++ linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.h 2009-02-20 12:23:06.000000000 +0000
18311@@ -0,0 +1,170 @@ 17265@@ -0,0 +1,170 @@
18312+/************************************************************************** 17266+/**************************************************************************
18313+ * Copyright (c) 2007, Intel Corporation. 17267+ * Copyright (c) 2007, Intel Corporation.
@@ -18479,33 +17433,10 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_schedule.h
18479+extern int psb_extend_raster_timeout(struct drm_psb_private *dev_priv); 17433+extern int psb_extend_raster_timeout(struct drm_psb_private *dev_priv);
18480+ 17434+
18481+#endif 17435+#endif
18482Index: linux-2.6.28/drivers/gpu/drm/psb/psb_setup.c
18483===================================================================
18484--- /dev/null 1970-01-01 00:00:00.000000000 +0000
18485+++ linux-2.6.28/drivers/gpu/drm/psb/psb_setup.c 2009-02-12 09:59:18.000000000 +0000
18486@@ -0,0 +1,18 @@
18487+#include "drmP.h"
18488+#include "drm.h"
18489+#include "drm_crtc.h"
18490+#include "drm_edid.h"
18491+#include "psb_drm.h"
18492+#include "psb_priv.h"
18493+//#include "i915_reg.h"
18494+//#include "intel_drv.h"
18495+#include "../i915/intel_crt.c"
18496+
18497+/* Fixed name */
18498+#define ACPI_EDID_LCD "\\_SB_.PCI0.GFX0.DD04._DDC"
18499+#define ACPI_DOD "\\_SB_.PCI0.GFX0._DOD"
18500+
18501+#include "../i915/intel_lvds.c"
18502+#include "../i915/intel_sdvo.c"
18503+#include "../i915/intel_display.c"
18504+#include "../i915/intel_modes.c"
18505Index: linux-2.6.28/drivers/gpu/drm/psb/psb_sgx.c 17436Index: linux-2.6.28/drivers/gpu/drm/psb/psb_sgx.c
18506=================================================================== 17437===================================================================
18507--- /dev/null 1970-01-01 00:00:00.000000000 +0000 17438--- /dev/null 1970-01-01 00:00:00.000000000 +0000
18508+++ linux-2.6.28/drivers/gpu/drm/psb/psb_sgx.c 2009-02-12 09:14:42.000000000 +0000 17439+++ linux-2.6.28/drivers/gpu/drm/psb/psb_sgx.c 2009-02-20 12:23:06.000000000 +0000
18509@@ -0,0 +1,1422 @@ 17440@@ -0,0 +1,1422 @@
18510+/************************************************************************** 17441+/**************************************************************************
18511+ * Copyright (c) 2007, Intel Corporation. 17442+ * Copyright (c) 2007, Intel Corporation.
@@ -19932,7 +18863,7 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_sgx.c
19932Index: linux-2.6.28/drivers/gpu/drm/psb/psb_xhw.c 18863Index: linux-2.6.28/drivers/gpu/drm/psb/psb_xhw.c
19933=================================================================== 18864===================================================================
19934--- /dev/null 1970-01-01 00:00:00.000000000 +0000 18865--- /dev/null 1970-01-01 00:00:00.000000000 +0000
19935+++ linux-2.6.28/drivers/gpu/drm/psb/psb_xhw.c 2009-02-12 09:14:42.000000000 +0000 18866+++ linux-2.6.28/drivers/gpu/drm/psb/psb_xhw.c 2009-02-20 12:23:06.000000000 +0000
19936@@ -0,0 +1,614 @@ 18867@@ -0,0 +1,614 @@
19937+/************************************************************************** 18868+/**************************************************************************
19938+ * Copyright (c) 2007, Intel Corporation. 18869+ * Copyright (c) 2007, Intel Corporation.
@@ -20550,9 +19481,9 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_xhw.c
20550+} 19481+}
20551Index: linux-2.6.28/drivers/gpu/drm/Kconfig 19482Index: linux-2.6.28/drivers/gpu/drm/Kconfig
20552=================================================================== 19483===================================================================
20553--- linux-2.6.28.orig/drivers/gpu/drm/Kconfig 2009-02-12 09:14:37.000000000 +0000 19484--- linux-2.6.28.orig/drivers/gpu/drm/Kconfig 2009-02-20 12:22:54.000000000 +0000
20554+++ linux-2.6.28/drivers/gpu/drm/Kconfig 2009-02-12 09:14:42.000000000 +0000 19485+++ linux-2.6.28/drivers/gpu/drm/Kconfig 2009-02-20 12:23:06.000000000 +0000
20555@@ -123,3 +123,9 @@ 19486@@ -129,3 +129,10 @@
20556 help 19487 help
20557 Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister 19488 Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
20558 chipset. If M is selected the module will be called savage. 19489 chipset. If M is selected the module will be called savage.
@@ -20560,12 +19491,13 @@ Index: linux-2.6.28/drivers/gpu/drm/Kconfig
20560+config DRM_PSB 19491+config DRM_PSB
20561+ tristate "Intel Poulsbo" 19492+ tristate "Intel Poulsbo"
20562+ depends on DRM && PCI && I2C_ALGOBIT 19493+ depends on DRM && PCI && I2C_ALGOBIT
19494+ select DRM_INTEL_COMMON
20563+ help 19495+ help
20564+ Choose this option if you have an Intel Poulsbo chipset. 19496+ Choose this option if you have an Intel Poulsbo chipset.
20565Index: linux-2.6.28/include/drm/drm_objects.h 19497Index: linux-2.6.28/include/drm/drm_objects.h
20566=================================================================== 19498===================================================================
20567--- /dev/null 1970-01-01 00:00:00.000000000 +0000 19499--- /dev/null 1970-01-01 00:00:00.000000000 +0000
20568+++ linux-2.6.28/include/drm/drm_objects.h 2009-02-12 09:14:42.000000000 +0000 19500+++ linux-2.6.28/include/drm/drm_objects.h 2009-02-20 12:23:06.000000000 +0000
20569@@ -0,0 +1,717 @@ 19501@@ -0,0 +1,717 @@
20570+/************************************************************************** 19502+/**************************************************************************
20571+ * 19503+ *
@@ -21284,32 +20216,10 @@ Index: linux-2.6.28/include/drm/drm_objects.h
21284+#define DRM_ASSERT_LOCKED(_mutex) 20216+#define DRM_ASSERT_LOCKED(_mutex)
21285+#endif 20217+#endif
21286+#endif 20218+#endif
21287Index: linux-2.6.28/drivers/gpu/drm/drm_proc.c
21288===================================================================
21289--- linux-2.6.28.orig/drivers/gpu/drm/drm_proc.c 2009-02-12 09:14:37.000000000 +0000
21290+++ linux-2.6.28/drivers/gpu/drm/drm_proc.c 2009-02-12 09:14:42.000000000 +0000
21291@@ -489,13 +489,13 @@
21292
21293 for (crtc = 0; crtc < dev->num_crtcs; crtc++) {
21294 DRM_PROC_PRINT("CRTC %d enable: %d\n",
21295- crtc, atomic_read(&dev->vblank_refcount[crtc]));
21296+ crtc, 1);
21297 DRM_PROC_PRINT("CRTC %d counter: %d\n",
21298- crtc, drm_vblank_count(dev, crtc));
21299+ crtc, 1);
21300 DRM_PROC_PRINT("CRTC %d last wait: %d\n",
21301- crtc, dev->last_vblank_wait[crtc]);
21302+ crtc, 1);
21303 DRM_PROC_PRINT("CRTC %d in modeset: %d\n",
21304- crtc, dev->vblank_inmodeset[crtc]);
21305+ crtc, 1);
21306 }
21307
21308 if (len > request + offset)
21309Index: linux-2.6.28/drivers/gpu/drm/drm_crtc.c 20219Index: linux-2.6.28/drivers/gpu/drm/drm_crtc.c
21310=================================================================== 20220===================================================================
21311--- linux-2.6.28.orig/drivers/gpu/drm/drm_crtc.c 2009-02-12 09:14:37.000000000 +0000 20221--- linux-2.6.28.orig/drivers/gpu/drm/drm_crtc.c 2009-02-20 12:22:54.000000000 +0000
21312+++ linux-2.6.28/drivers/gpu/drm/drm_crtc.c 2009-02-12 09:14:42.000000000 +0000 20222+++ linux-2.6.28/drivers/gpu/drm/drm_crtc.c 2009-02-20 12:23:06.000000000 +0000
21313@@ -807,6 +807,53 @@ 20223@@ -807,6 +807,53 @@
21314 } 20224 }
21315 EXPORT_SYMBOL(drm_mode_config_init); 20225 EXPORT_SYMBOL(drm_mode_config_init);
@@ -21457,8 +20367,8 @@ Index: linux-2.6.28/drivers/gpu/drm/drm_crtc.c
21457 } 20367 }
21458Index: linux-2.6.28/include/drm/drm_crtc.h 20368Index: linux-2.6.28/include/drm/drm_crtc.h
21459=================================================================== 20369===================================================================
21460--- linux-2.6.28.orig/include/drm/drm_crtc.h 2009-02-12 09:14:40.000000000 +0000 20370--- linux-2.6.28.orig/include/drm/drm_crtc.h 2009-02-20 12:22:53.000000000 +0000
21461+++ linux-2.6.28/include/drm/drm_crtc.h 2009-02-12 09:14:42.000000000 +0000 20371+++ linux-2.6.28/include/drm/drm_crtc.h 2009-02-20 12:23:06.000000000 +0000
21462@@ -50,6 +50,8 @@ 20372@@ -50,6 +50,8 @@
21463 uint32_t type; 20373 uint32_t type;
21464 }; 20374 };
@@ -21478,50 +20388,10 @@ Index: linux-2.6.28/include/drm/drm_crtc.h
21478 struct list_head filp_head; 20388 struct list_head filp_head;
21479 }; 20389 };
21480 20390
21481Index: linux-2.6.28/drivers/gpu/drm/i915/intel_crt.c
21482===================================================================
21483--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_crt.c 2009-02-12 09:14:37.000000000 +0000
21484+++ linux-2.6.28/drivers/gpu/drm/i915/intel_crt.c 2009-02-12 16:12:38.000000000 +0000
21485@@ -36,7 +36,7 @@
21486 static void intel_crt_dpms(struct drm_encoder *encoder, int mode)
21487 {
21488 struct drm_device *dev = encoder->dev;
21489- struct drm_i915_private *dev_priv = dev->dev_private;
21490+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21491 u32 temp;
21492
21493 temp = I915_READ(ADPA);
21494@@ -88,7 +88,7 @@
21495 struct drm_device *dev = encoder->dev;
21496 struct drm_crtc *crtc = encoder->crtc;
21497 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
21498- struct drm_i915_private *dev_priv = dev->dev_private;
21499+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21500 int dpll_md_reg;
21501 u32 adpa, dpll_md;
21502
21503@@ -132,7 +132,7 @@
21504 static bool intel_crt_detect_hotplug(struct drm_connector *connector)
21505 {
21506 struct drm_device *dev = connector->dev;
21507- struct drm_i915_private *dev_priv = dev->dev_private;
21508+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21509 u32 temp;
21510
21511 unsigned long timeout = jiffies + msecs_to_jiffies(1000);
21512@@ -170,7 +170,7 @@
21513 {
21514 struct drm_device *dev = connector->dev;
21515
21516- if (IS_I9XX(dev) && !IS_I915G(dev) && !IS_I915GM(dev)) {
21517+ if (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev)) {
21518 if (intel_crt_detect_hotplug(connector))
21519 return connector_status_connected;
21520 else
21521Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c 20391Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21522=================================================================== 20392===================================================================
21523--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_lvds.c 2009-02-12 09:14:37.000000000 +0000 20393--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_lvds.c 2009-02-20 12:22:54.000000000 +0000
21524+++ linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c 2009-02-12 16:13:08.000000000 +0000 20394+++ linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c 2009-02-20 12:23:06.000000000 +0000
21525@@ -36,6 +36,259 @@ 20395@@ -36,6 +36,259 @@
21526 #include "i915_drm.h" 20396 #include "i915_drm.h"
21527 #include "i915_drv.h" 20397 #include "i915_drv.h"
@@ -21762,7 +20632,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21762+static u32 20632+static u32
21763+LVDSGetPWMMaxBacklight(struct drm_device *dev) 20633+LVDSGetPWMMaxBacklight(struct drm_device *dev)
21764+{ 20634+{
21765+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20635+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
21766+ u32 max_pwm_blc = 0; 20636+ u32 max_pwm_blc = 0;
21767+ 20637+
21768+ max_pwm_blc = ((I915_READ(BLC_PWM_CTL) & BACKLIGHT_MODULATION_FREQ_MASK) >> \ 20638+ max_pwm_blc = ((I915_READ(BLC_PWM_CTL) & BACKLIGHT_MODULATION_FREQ_MASK) >> \
@@ -21787,7 +20657,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21787 static void intel_lvds_set_backlight(struct drm_device *dev, int level) 20657 static void intel_lvds_set_backlight(struct drm_device *dev, int level)
21788 { 20658 {
21789- struct drm_i915_private *dev_priv = dev->dev_private; 20659- struct drm_i915_private *dev_priv = dev->dev_private;
21790+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20660+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
21791+ /* 20661+ /*
21792 u32 blc_pwm_ctl; 20662 u32 blc_pwm_ctl;
21793 20663
@@ -21839,7 +20709,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21839- struct drm_i915_private *dev_priv = dev->dev_private; 20709- struct drm_i915_private *dev_priv = dev->dev_private;
21840+ return BRIGHTNESS_MAX_LEVEL; 20710+ return BRIGHTNESS_MAX_LEVEL;
21841+ /* 20711+ /*
21842+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20712+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
21843 20713
21844 return ((I915_READ(BLC_PWM_CTL) & BACKLIGHT_MODULATION_FREQ_MASK) >> 20714 return ((I915_READ(BLC_PWM_CTL) & BACKLIGHT_MODULATION_FREQ_MASK) >>
21845 BACKLIGHT_MODULATION_FREQ_SHIFT) * 2; 20715 BACKLIGHT_MODULATION_FREQ_SHIFT) * 2;
@@ -21847,19 +20717,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21847 } 20717 }
21848 20718
21849 /** 20719 /**
21850@@ -67,9 +359,10 @@ 20720@@ -77,7 +369,7 @@
21851 */
21852 static void intel_lvds_set_power(struct drm_device *dev, bool on)
21853 {
21854- struct drm_i915_private *dev_priv = dev->dev_private;
21855+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21856 u32 pp_status;
21857
21858+ DRM_INFO("intel_lvds_set_power: %d\n", on);
21859 if (on) {
21860 I915_WRITE(PP_CONTROL, I915_READ(PP_CONTROL) |
21861 POWER_TARGET_ON);
21862@@ -77,7 +370,7 @@
21863 pp_status = I915_READ(PP_STATUS); 20721 pp_status = I915_READ(PP_STATUS);
21864 } while ((pp_status & PP_ON) == 0); 20722 } while ((pp_status & PP_ON) == 0);
21865 20723
@@ -21868,7 +20726,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21868 } else { 20726 } else {
21869 intel_lvds_set_backlight(dev, 0); 20727 intel_lvds_set_backlight(dev, 0);
21870 20728
21871@@ -93,6 +386,7 @@ 20729@@ -93,6 +385,7 @@
21872 { 20730 {
21873 struct drm_device *dev = encoder->dev; 20731 struct drm_device *dev = encoder->dev;
21874 20732
@@ -21876,54 +20734,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21876 if (mode == DRM_MODE_DPMS_ON) 20734 if (mode == DRM_MODE_DPMS_ON)
21877 intel_lvds_set_power(dev, true); 20735 intel_lvds_set_power(dev, true);
21878 else 20736 else
21879@@ -104,12 +398,12 @@ 20737@@ -152,6 +445,13 @@
21880 static void intel_lvds_save(struct drm_connector *connector)
21881 {
21882 struct drm_device *dev = connector->dev;
21883- struct drm_i915_private *dev_priv = dev->dev_private;
21884+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21885
21886 dev_priv->savePP_ON = I915_READ(PP_ON_DELAYS);
21887 dev_priv->savePP_OFF = I915_READ(PP_OFF_DELAYS);
21888 dev_priv->savePP_CONTROL = I915_READ(PP_CONTROL);
21889- dev_priv->savePP_DIVISOR = I915_READ(PP_DIVISOR);
21890+ dev_priv->savePP_CYCLE = I915_READ(PP_DIVISOR);
21891 dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
21892 dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL &
21893 BACKLIGHT_DUTY_CYCLE_MASK);
21894@@ -118,19 +412,19 @@
21895 * If the light is off at server startup, just make it full brightness
21896 */
21897 if (dev_priv->backlight_duty_cycle == 0)
21898- dev_priv->backlight_duty_cycle =
21899+ lvds_backlight=
21900 intel_lvds_get_max_backlight(dev);
21901 }
21902
21903 static void intel_lvds_restore(struct drm_connector *connector)
21904 {
21905 struct drm_device *dev = connector->dev;
21906- struct drm_i915_private *dev_priv = dev->dev_private;
21907+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21908
21909 I915_WRITE(BLC_PWM_CTL, dev_priv->saveBLC_PWM_CTL);
21910 I915_WRITE(PP_ON_DELAYS, dev_priv->savePP_ON);
21911 I915_WRITE(PP_OFF_DELAYS, dev_priv->savePP_OFF);
21912- I915_WRITE(PP_DIVISOR, dev_priv->savePP_DIVISOR);
21913+ I915_WRITE(PP_DIVISOR, dev_priv->savePP_CYCLE);
21914 I915_WRITE(PP_CONTROL, dev_priv->savePP_CONTROL);
21915 if (dev_priv->savePP_CONTROL & POWER_TARGET_ON)
21916 intel_lvds_set_power(dev, true);
21917@@ -142,7 +436,7 @@
21918 struct drm_display_mode *mode)
21919 {
21920 struct drm_device *dev = connector->dev;
21921- struct drm_i915_private *dev_priv = dev->dev_private;
21922+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21923 struct drm_display_mode *fixed_mode = dev_priv->panel_fixed_mode;
21924
21925 if (fixed_mode) {
21926@@ -152,6 +446,13 @@
21927 return MODE_PANEL; 20738 return MODE_PANEL;
21928 } 20739 }
21929 20740
@@ -21937,53 +20748,72 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21937 return MODE_OK; 20748 return MODE_OK;
21938 } 20749 }
21939 20750
21940@@ -160,7 +461,7 @@ 20751@@ -185,20 +485,20 @@
21941 struct drm_display_mode *adjusted_mode) 20752 * with the panel scaling set up to source from the H/VDisplay
21942 { 20753 * of the original mode.
21943 struct drm_device *dev = encoder->dev; 20754 */
21944- struct drm_i915_private *dev_priv = dev->dev_private; 20755- if (dev_priv->panel_fixed_mode != NULL) {
21945+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20756- adjusted_mode->hdisplay = dev_priv->panel_fixed_mode->hdisplay;
21946 struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc); 20757+ if (dev_priv_common->panel_fixed_mode != NULL) {
21947 struct drm_encoder *tmp_encoder; 20758+ adjusted_mode->hdisplay = dev_priv_common->panel_fixed_mode->hdisplay;
20759 adjusted_mode->hsync_start =
20760- dev_priv->panel_fixed_mode->hsync_start;
20761+ dev_priv_common->panel_fixed_mode->hsync_start;
20762 adjusted_mode->hsync_end =
20763- dev_priv->panel_fixed_mode->hsync_end;
20764- adjusted_mode->htotal = dev_priv->panel_fixed_mode->htotal;
20765- adjusted_mode->vdisplay = dev_priv->panel_fixed_mode->vdisplay;
20766+ dev_priv_common->panel_fixed_mode->hsync_end;
20767+ adjusted_mode->htotal = dev_priv_common->panel_fixed_mode->htotal;
20768+ adjusted_mode->vdisplay = dev_priv_common->panel_fixed_mode->vdisplay;
20769 adjusted_mode->vsync_start =
20770- dev_priv->panel_fixed_mode->vsync_start;
20771+ dev_priv_common->panel_fixed_mode->vsync_start;
20772 adjusted_mode->vsync_end =
20773- dev_priv->panel_fixed_mode->vsync_end;
20774- adjusted_mode->vtotal = dev_priv->panel_fixed_mode->vtotal;
20775- adjusted_mode->clock = dev_priv->panel_fixed_mode->clock;
20776+ dev_priv_common->panel_fixed_mode->vsync_end;
20777+ adjusted_mode->vtotal = dev_priv_common->panel_fixed_mode->vtotal;
20778+ adjusted_mode->clock = dev_priv_common->panel_fixed_mode->clock;
20779 drm_mode_set_crtcinfo(adjusted_mode, CRTC_INTERLACE_HALVE_V);
20780 }
21948 20781
21949@@ -214,7 +515,7 @@ 20782@@ -214,10 +514,10 @@
21950 static void intel_lvds_prepare(struct drm_encoder *encoder) 20783 static void intel_lvds_prepare(struct drm_encoder *encoder)
21951 { 20784 {
21952 struct drm_device *dev = encoder->dev; 20785 struct drm_device *dev = encoder->dev;
21953- struct drm_i915_private *dev_priv = dev->dev_private; 20786- struct drm_i915_private *dev_priv = dev->dev_private;
21954+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20787+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
20788
20789- dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
20790- dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL &
20791+ dev_priv_common->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL);
20792+ dev_priv_common->backlight_duty_cycle = (dev_priv_common->saveBLC_PWM_CTL &
20793 BACKLIGHT_DUTY_CYCLE_MASK);
21955 20794
21956 dev_priv->saveBLC_PWM_CTL = I915_READ(BLC_PWM_CTL); 20795 intel_lvds_set_power(dev, false);
21957 dev_priv->backlight_duty_cycle = (dev_priv->saveBLC_PWM_CTL & 20796@@ -226,10 +526,11 @@
21958@@ -226,10 +527,11 @@
21959 static void intel_lvds_commit( struct drm_encoder *encoder) 20797 static void intel_lvds_commit( struct drm_encoder *encoder)
21960 { 20798 {
21961 struct drm_device *dev = encoder->dev; 20799 struct drm_device *dev = encoder->dev;
21962- struct drm_i915_private *dev_priv = dev->dev_private; 20800- struct drm_i915_private *dev_priv = dev->dev_private;
21963+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20801+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
21964 20802
21965 if (dev_priv->backlight_duty_cycle == 0) 20803- if (dev_priv->backlight_duty_cycle == 0)
21966- dev_priv->backlight_duty_cycle = 20804- dev_priv->backlight_duty_cycle =
21967+ //dev_priv->backlight_duty_cycle = 20805+ if (dev_priv_common->backlight_duty_cycle == 0)
20806+ //dev_priv_common->backlight_duty_cycle =
21968+ lvds_backlight = 20807+ lvds_backlight =
21969 intel_lvds_get_max_backlight(dev); 20808 intel_lvds_get_max_backlight(dev);
21970 20809
21971 intel_lvds_set_power(dev, true); 20810 intel_lvds_set_power(dev, true);
21972@@ -240,7 +542,7 @@ 20811@@ -291,10 +592,12 @@
21973 struct drm_display_mode *adjusted_mode)
21974 {
21975 struct drm_device *dev = encoder->dev;
21976- struct drm_i915_private *dev_priv = dev->dev_private;
21977+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
21978 struct intel_crtc *intel_crtc = to_intel_crtc(encoder->crtc);
21979 u32 pfit_control;
21980
21981@@ -291,10 +593,12 @@
21982 { 20812 {
21983 struct drm_device *dev = connector->dev; 20813 struct drm_device *dev = connector->dev;
21984 struct intel_output *intel_output = to_intel_output(connector); 20814 struct intel_output *intel_output = to_intel_output(connector);
21985- struct drm_i915_private *dev_priv = dev->dev_private; 20815- struct drm_i915_private *dev_priv = dev->dev_private;
21986+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20816+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
21987 int ret = 0; 20817 int ret = 0;
21988 20818
21989+ mutex_lock(&dev->mode_config.mutex); 20819+ mutex_lock(&dev->mode_config.mutex);
@@ -21992,7 +20822,21 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
21992 20822
21993 if (ret) 20823 if (ret)
21994 return ret; 20824 return ret;
21995@@ -333,8 +637,11 @@ 20825@@ -308,11 +611,11 @@
20826 connector->display_info.min_hfreq = 0;
20827 connector->display_info.max_hfreq = 200;
20828
20829- if (dev_priv->panel_fixed_mode != NULL) {
20830+ if (dev_priv_common->panel_fixed_mode != NULL) {
20831 struct drm_display_mode *mode;
20832
20833 mutex_unlock(&dev->mode_config.mutex);
20834- mode = drm_mode_duplicate(dev, dev_priv->panel_fixed_mode);
20835+ mode = drm_mode_duplicate(dev, dev_priv_common->panel_fixed_mode);
20836 drm_mode_probed_add(connector, mode);
20837 mutex_unlock(&dev->mode_config.mutex);
20838
20839@@ -333,8 +636,11 @@
21996 { 20840 {
21997 struct intel_output *intel_output = to_intel_output(connector); 20841 struct intel_output *intel_output = to_intel_output(connector);
21998 20842
@@ -22004,7 +20848,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22004 drm_sysfs_connector_remove(connector); 20848 drm_sysfs_connector_remove(connector);
22005 drm_connector_cleanup(connector); 20849 drm_connector_cleanup(connector);
22006 kfree(connector); 20850 kfree(connector);
22007@@ -373,7 +680,45 @@ 20851@@ -373,7 +679,45 @@
22008 }; 20852 };
22009 20853
22010 20854
@@ -22051,16 +20895,16 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22051 /** 20895 /**
22052 * intel_lvds_init - setup LVDS connectors on this device 20896 * intel_lvds_init - setup LVDS connectors on this device
22053 * @dev: drm device 20897 * @dev: drm device
22054@@ -383,7 +728,7 @@ 20898@@ -383,7 +727,7 @@
22055 */ 20899 */
22056 void intel_lvds_init(struct drm_device *dev) 20900 void intel_lvds_init(struct drm_device *dev)
22057 { 20901 {
22058- struct drm_i915_private *dev_priv = dev->dev_private; 20902- struct drm_i915_private *dev_priv = dev->dev_private;
22059+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 20903+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
22060 struct intel_output *intel_output; 20904 struct intel_output *intel_output;
22061 struct drm_connector *connector; 20905 struct drm_connector *connector;
22062 struct drm_encoder *encoder; 20906 struct drm_encoder *encoder;
22063@@ -391,12 +736,38 @@ 20907@@ -391,12 +735,38 @@
22064 struct drm_crtc *crtc; 20908 struct drm_crtc *crtc;
22065 u32 lvds; 20909 u32 lvds;
22066 int pipe; 20910 int pipe;
@@ -22093,13 +20937,13 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22093 return; 20937 return;
22094 } 20938 }
22095 20939
22096+ if (!drm_intel_ignore_acpi && !intel_get_acpi_dod(ACPI_DOD)) 20940+ //if (!drm_intel_ignore_acpi && !intel_get_acpi_dod(ACPI_DOD))
22097+ return; 20941+ // return;
22098+ 20942+
22099 connector = &intel_output->base; 20943 connector = &intel_output->base;
22100 encoder = &intel_output->enc; 20944 encoder = &intel_output->enc;
22101 drm_connector_init(dev, &intel_output->base, &intel_lvds_connector_funcs, 20945 drm_connector_init(dev, &intel_output->base, &intel_lvds_connector_funcs,
22102@@ -414,16 +785,139 @@ 20946@@ -414,16 +784,139 @@
22103 connector->interlace_allowed = false; 20947 connector->interlace_allowed = false;
22104 connector->doublescan_allowed = false; 20948 connector->doublescan_allowed = false;
22105 20949
@@ -22114,8 +20958,6 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22114+ lvds_backlight = BRIGHTNESS_MAX_LEVEL; 20958+ lvds_backlight = BRIGHTNESS_MAX_LEVEL;
22115+ blc_type = 0; 20959+ blc_type = 0;
22116+ blc_pol = 0; 20960+ blc_pol = 0;
22117+
22118+ //get the BLC init data from VBT
22119 20961
22120- /* 20962- /*
22121- * LVDS discovery: 20963- * LVDS discovery:
@@ -22126,6 +20968,8 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22126- * 4) make sure lid is open 20968- * 4) make sure lid is open
22127- * if closed, act like it's not there for now 20969- * if closed, act like it's not there for now
22128- */ 20970- */
20971+ //get the BLC init data from VBT
20972+
22129+ 20973+
22130+ 20974+
22131+ 20975+
@@ -22248,7 +21092,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22248 21092
22249 /* Set up the DDC bus. */ 21093 /* Set up the DDC bus. */
22250 intel_output->ddc_bus = intel_i2c_create(dev, GPIOC, "LVDSDDC_C"); 21094 intel_output->ddc_bus = intel_i2c_create(dev, GPIOC, "LVDSDDC_C");
22251@@ -437,7 +931,9 @@ 21095@@ -437,12 +930,14 @@
22252 * Attempt to get the fixed panel mode from DDC. Assume that the 21096 * Attempt to get the fixed panel mode from DDC. Assume that the
22253 * preferred mode is the right one. 21097 * preferred mode is the right one.
22254 */ 21098 */
@@ -22258,7 +21102,13 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22258 21102
22259 list_for_each_entry(scan, &connector->probed_modes, head) { 21103 list_for_each_entry(scan, &connector->probed_modes, head) {
22260 mutex_lock(&dev->mode_config.mutex); 21104 mutex_lock(&dev->mode_config.mutex);
22261@@ -450,21 +946,6 @@ 21105 if (scan->type & DRM_MODE_TYPE_PREFERRED) {
21106- dev_priv->panel_fixed_mode =
21107+ dev_priv_common->panel_fixed_mode =
21108 drm_mode_duplicate(dev, scan);
21109 mutex_unlock(&dev->mode_config.mutex);
21110 goto out; /* FIXME: check for quirks */
21111@@ -450,21 +945,6 @@
22262 mutex_unlock(&dev->mode_config.mutex); 21112 mutex_unlock(&dev->mode_config.mutex);
22263 } 21113 }
22264 21114
@@ -22282,132 +21132,60 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_lvds.c
22282 * on. If so, assume that whatever is currently programmed is the 21132 * on. If so, assume that whatever is currently programmed is the
22283Index: linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c 21133Index: linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c
22284=================================================================== 21134===================================================================
22285--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-12 09:14:37.000000000 +0000 21135--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-20 12:22:54.000000000 +0000
22286+++ linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-12 16:12:58.000000000 +0000 21136+++ linux-2.6.28/drivers/gpu/drm/i915/intel_sdvo.c 2009-02-20 12:23:06.000000000 +0000
22287@@ -37,6 +37,14 @@ 21137@@ -37,6 +37,9 @@
22288 21138
22289 #undef SDVO_DEBUG 21139 #undef SDVO_DEBUG
22290 21140
22291+#define MAX_VAL 1000
22292+#define DPLL_CLOCK_PHASE_9 (1<<9 | 1<<12)
22293+
22294+#define PCI_PORT5_REG80_FFUSE 0xD0058000 21141+#define PCI_PORT5_REG80_FFUSE 0xD0058000
22295+#define PCI_PORT5_REG80_SDVO_DISABLE 0x0020 21142+#define PCI_PORT5_REG80_SDVO_DISABLE 0x0020
22296+ 21143+
22297+int SII_1392=0;
22298+
22299 struct intel_sdvo_priv { 21144 struct intel_sdvo_priv {
22300 struct intel_i2c_chan *i2c_bus; 21145 struct intel_i2c_chan *i2c_bus;
22301 int slaveaddr; 21146 int slaveaddr;
22302@@ -62,7 +70,7 @@ 21147@@ -989,6 +992,21 @@
22303 static void intel_sdvo_write_sdvox(struct intel_output *intel_output, u32 val)
22304 {
22305 struct drm_device *dev = intel_output->base.dev;
22306- struct drm_i915_private *dev_priv = dev->dev_private;
22307+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22308 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
22309 u32 bval = val, cval = val;
22310 int i;
22311@@ -552,7 +560,7 @@
22312 struct drm_display_mode *adjusted_mode)
22313 {
22314 struct drm_device *dev = encoder->dev;
22315- struct drm_i915_private *dev_priv = dev->dev_private;
22316+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22317 struct drm_crtc *crtc = encoder->crtc;
22318 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
22319 struct intel_output *intel_output = enc_to_intel_output(encoder);
22320@@ -659,7 +667,7 @@
22321 if (IS_I965G(dev)) {
22322 /* done in crtc_mode_set as the dpll_md reg must be written
22323 early */
22324- } else if (IS_I945G(dev) || IS_I945GM(dev)) {
22325+ } else if (IS_POULSBO(dev) || IS_I945G(dev) || IS_I945GM(dev)) {
22326 /* done in crtc_mode_set as it lives inside the
22327 dpll register */
22328 } else {
22329@@ -672,7 +680,7 @@
22330 static void intel_sdvo_dpms(struct drm_encoder *encoder, int mode)
22331 {
22332 struct drm_device *dev = encoder->dev;
22333- struct drm_i915_private *dev_priv = dev->dev_private;
22334+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22335 struct intel_output *intel_output = enc_to_intel_output(encoder);
22336 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
22337 u32 temp;
22338@@ -722,7 +730,7 @@
22339 static void intel_sdvo_save(struct drm_connector *connector)
22340 {
22341 struct drm_device *dev = connector->dev;
22342- struct drm_i915_private *dev_priv = dev->dev_private;
22343+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22344 struct intel_output *intel_output = to_intel_output(connector);
22345 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
22346 int o;
22347@@ -759,7 +767,7 @@
22348 static void intel_sdvo_restore(struct drm_connector *connector)
22349 {
22350 struct drm_device *dev = connector->dev;
22351- struct drm_i915_private *dev_priv = dev->dev_private;
22352+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22353 struct intel_output *intel_output = to_intel_output(connector);
22354 struct intel_sdvo_priv *sdvo_priv = intel_output->dev_priv;
22355 int o;
22356@@ -988,6 +996,32 @@
22357 u8 ch[0x40];
22358 int i; 21148 int i;
22359 int encoder_type, output_id; 21149 int encoder_type, output_id;
22360+ char name[DRM_CONNECTOR_LEN]; 21150
22361+ char *name_prefix;
22362+ char *name_suffix;
22363+
22364+ int count = 3;
22365+ u8 response[2];
22366+ u8 status;
22367+ unsigned char bytes[2];
22368+
22369+ DRM_DEBUG("xxintel_sdvo_init\n");
22370+
22371+ if (IS_POULSBO(dev)) { 21151+ if (IS_POULSBO(dev)) {
22372+ struct pci_dev * pci_root = pci_get_bus_and_slot(0, 0); 21152+ struct pci_dev * pci_root = pci_get_bus_and_slot(0, 0);
22373+ u32 sku_value = 0; 21153+ u32 sku_value = 0;
22374+ bool sku_bSDVOEnable = true; 21154+ bool sku_bSDVOEnable = true;
22375+ if(pci_root) 21155+ if(pci_root) {
22376+ {
22377+ pci_write_config_dword(pci_root, 0xD0, PCI_PORT5_REG80_FFUSE); 21156+ pci_write_config_dword(pci_root, 0xD0, PCI_PORT5_REG80_FFUSE);
22378+ pci_read_config_dword(pci_root, 0xD4, &sku_value); 21157+ pci_read_config_dword(pci_root, 0xD4, &sku_value);
22379+ sku_bSDVOEnable = (sku_value & PCI_PORT5_REG80_SDVO_DISABLE)?false : true; 21158+ sku_bSDVOEnable = (sku_value & PCI_PORT5_REG80_SDVO_DISABLE)?false : true;
22380+ DRM_INFO("intel_sdvo_init: sku_value is 0x%08x\n", sku_value); 21159+ DRM_INFO("intel_sdvo_init: sku_value is 0x%08x\n", sku_value);
22381+ DRM_INFO("intel_sdvo_init: sku_bSDVOEnable is %d\n", sku_bSDVOEnable); 21160+ DRM_INFO("intel_sdvo_init: sku_bSDVOEnable is %d\n", sku_bSDVOEnable);
22382+ if (sku_bSDVOEnable == false) 21161+ if (sku_bSDVOEnable == false)
22383+ return false; 21162+ return false;
22384+ } 21163+ }
22385+ } 21164+ }
22386 21165+
22387 intel_output = kcalloc(sizeof(struct intel_output)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL); 21166 intel_output = kcalloc(sizeof(struct intel_output)+sizeof(struct intel_sdvo_priv), 1, GFP_KERNEL);
22388 if (!intel_output) { 21167 if (!intel_output) {
21168 return false;
22389Index: linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h 21169Index: linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h
22390=================================================================== 21170===================================================================
22391--- /dev/null 1970-01-01 00:00:00.000000000 +0000 21171--- /dev/null 1970-01-01 00:00:00.000000000 +0000
22392+++ linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h 2009-02-12 10:11:32.000000000 +0000 21172+++ linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h 2009-02-20 12:23:06.000000000 +0000
22393@@ -0,0 +1,244 @@ 21173@@ -0,0 +1,181 @@
22394+#include "psb_drm.h" 21174+#include "psb_drm.h"
22395+#include "psb_reg.h" 21175+#include "psb_reg.h"
22396+#include "psb_schedule.h" 21176+#include "psb_schedule.h"
21177+#include "../i915/i915_common.h"
22397+ 21178+
22398+#define DRM_DRIVER_PRIVATE_T struct drm_psb_private 21179+#define DRM_DRIVER_PRIVATE_T struct drm_i915_common_private
22399+#undef I915_WRITE
22400+#undef I915_READ
22401+#define I915_WRITE(_offs, _val) \
22402+ iowrite32(_val, dev_priv->vdc_reg + (_offs))
22403+#define I915_READ(_offs) \
22404+ ioread32(dev_priv->vdc_reg + (_offs))
22405+ 21180+
22406+struct drm_psb_uopt { 21181+struct drm_psb_uopt {
22407+ int clock_gating; 21182+ int clock_gating;
22408+}; 21183+};
22409+ 21184+
22410+struct drm_psb_private { 21185+struct drm_psb_private {
21186+ /* common is assumed to be the first item in this structure */
21187+ struct drm_i915_common_private common;
21188+
22411+ unsigned long chipset; 21189+ unsigned long chipset;
22412+ uint8_t psb_rev_id; 21190+ uint8_t psb_rev_id;
22413+ 21191+
@@ -22429,11 +21207,15 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h
22429+ uint32_t last_submitted_seq[PSB_NUM_ENGINES]; 21207+ uint32_t last_submitted_seq[PSB_NUM_ENGINES];
22430+ int engine_lockup_2d; 21208+ int engine_lockup_2d;
22431+ 21209+
21210+ /** Protects user_irq_refcount and irq_mask_reg */
21211+ spinlock_t user_irq_lock;
21212+ u32 pipestat[2];
21213+
22432+ struct psb_mmu_driver *mmu; 21214+ struct psb_mmu_driver *mmu;
22433+ struct psb_mmu_pd *pf_pd; 21215+ struct psb_mmu_pd *pf_pd;
22434+ 21216+
22435+ uint8_t *sgx_reg; 21217+ uint8_t *sgx_reg;
22436+ uint8_t *vdc_reg; 21218+ //uint8_t *vdc_reg;
22437+ uint8_t *msvdx_reg; 21219+ uint8_t *msvdx_reg;
22438+ 21220+
22439+ /* 21221+ /*
@@ -22504,73 +21286,8 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h
22504+ wait_queue_head_t rel_mapped_queue; 21286+ wait_queue_head_t rel_mapped_queue;
22505+ 21287+
22506+ /* 21288+ /*
22507+ * SAREA
22508+ */
22509+ struct drm_psb_sarea *sarea_priv;
22510+
22511+ /*
22512+ * LVDS info
22513+ */
22514+ int backlight_duty_cycle; /* restore backlight to this value */
22515+ bool panel_wants_dither;
22516+ struct drm_display_mode *panel_fixed_mode;
22517+
22518+ /*
22519+ * Register state 21289+ * Register state
22520+ */ 21290+ */
22521+ uint32_t saveDSPACNTR;
22522+ uint32_t saveDSPBCNTR;
22523+ uint32_t savePIPEACONF;
22524+ uint32_t savePIPEBCONF;
22525+ uint32_t savePIPEASRC;
22526+ uint32_t savePIPEBSRC;
22527+ uint32_t saveFPA0;
22528+ uint32_t saveFPA1;
22529+ uint32_t saveDPLL_A;
22530+ uint32_t saveDPLL_A_MD;
22531+ uint32_t saveHTOTAL_A;
22532+ uint32_t saveHBLANK_A;
22533+ uint32_t saveHSYNC_A;
22534+ uint32_t saveVTOTAL_A;
22535+ uint32_t saveVBLANK_A;
22536+ uint32_t saveVSYNC_A;
22537+ uint32_t saveDSPASTRIDE;
22538+ uint32_t saveDSPASIZE;
22539+ uint32_t saveDSPAPOS;
22540+ uint32_t saveDSPABASE;
22541+ uint32_t saveDSPASURF;
22542+ uint32_t saveFPB0;
22543+ uint32_t saveFPB1;
22544+ uint32_t saveDPLL_B;
22545+ uint32_t saveDPLL_B_MD;
22546+ uint32_t saveHTOTAL_B;
22547+ uint32_t saveHBLANK_B;
22548+ uint32_t saveHSYNC_B;
22549+ uint32_t saveVTOTAL_B;
22550+ uint32_t saveVBLANK_B;
22551+ uint32_t saveVSYNC_B;
22552+ uint32_t saveDSPBSTRIDE;
22553+ uint32_t saveDSPBSIZE;
22554+ uint32_t saveDSPBPOS;
22555+ uint32_t saveDSPBBASE;
22556+ uint32_t saveDSPBSURF;
22557+ uint32_t saveVCLK_DIVISOR_VGA0;
22558+ uint32_t saveVCLK_DIVISOR_VGA1;
22559+ uint32_t saveVCLK_POST_DIV;
22560+ uint32_t saveVGACNTRL;
22561+ uint32_t saveADPA;
22562+ uint32_t saveLVDS;
22563+ uint32_t saveDVOA;
22564+ uint32_t saveDVOB;
22565+ uint32_t saveDVOC;
22566+ uint32_t savePP_ON;
22567+ uint32_t savePP_OFF;
22568+ uint32_t savePP_CONTROL;
22569+ uint32_t savePP_CYCLE;
22570+ uint32_t savePFIT_CONTROL;
22571+ uint32_t savePaletteA[256];
22572+ uint32_t savePaletteB[256];
22573+ uint32_t saveBLC_PWM_CTL;
22574+ uint32_t saveCLOCKGATING; 21291+ uint32_t saveCLOCKGATING;
22575+ 21292+
22576+ /* 21293+ /*
@@ -22635,76 +21352,24 @@ Index: linux-2.6.28/drivers/gpu/drm/psb/psb_priv.h
22635+ 21352+
22636+extern void intel_crtc_mode_restore(struct drm_crtc *crtc); 21353+extern void intel_crtc_mode_restore(struct drm_crtc *crtc);
22637+extern void intel_crtc_mode_save(struct drm_crtc *crtc); 21354+extern void intel_crtc_mode_save(struct drm_crtc *crtc);
22638Index: linux-2.6.28/drivers/gpu/drm/i915/i915_drv.h
22639===================================================================
22640--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_drv.h 2009-02-12 09:47:51.000000000 +0000
22641+++ linux-2.6.28/drivers/gpu/drm/i915/i915_drv.h 2009-02-12 10:06:18.000000000 +0000
22642@@ -672,6 +672,7 @@
22643 LOCK_TEST_WITH_RETURN(dev, file_priv); \
22644 } while (0)
22645
22646+#ifndef I915_READ
22647 #define I915_READ(reg) readl(dev_priv->regs + (reg))
22648 #define I915_WRITE(reg, val) writel(val, dev_priv->regs + (reg))
22649 #define I915_READ16(reg) readw(dev_priv->regs + (reg))
22650@@ -685,6 +686,7 @@
22651 writel(upper_32_bits(val), dev_priv->regs + \
22652 (reg) + 4))
22653 #endif
22654+#endif
22655 #define POSTING_READ(reg) (void)I915_READ(reg)
22656
22657 #define I915_VERBOSE 0
22658@@ -776,10 +778,15 @@
22659 (dev)->pci_device == 0x29D2)
22660
22661 #define IS_I9XX(dev) (IS_I915G(dev) || IS_I915GM(dev) || IS_I945G(dev) || \
22662- IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev))
22663+ IS_I945GM(dev) || IS_I965G(dev) || IS_G33(dev) || \
22664+ IS_POULSBO(dev))
22665+
22666+#define IS_POULSBO(dev) (((dev)->pci_device == 0x8108) || \
22667+ ((dev)->pci_device == 0x8109))
22668
22669 #define IS_MOBILE(dev) (IS_I830(dev) || IS_I85X(dev) || IS_I915GM(dev) || \
22670- IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev))
22671+ IS_I945GM(dev) || IS_I965GM(dev) || IS_GM45(dev) || \
22672+ IS_POULSBO(dev))
22673
22674 #define I915_NEED_GFX_HWS(dev) (IS_G33(dev) || IS_GM45(dev) || IS_G4X(dev))
22675 #define SUPPORTS_INTEGRATED_HDMI(dev) (IS_G4X(dev))
22676Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c 21355Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
22677=================================================================== 21356===================================================================
22678--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_display.c 2009-02-12 09:58:47.000000000 +0000 21357--- linux-2.6.28.orig/drivers/gpu/drm/i915/intel_display.c 2009-02-20 12:22:54.000000000 +0000
22679+++ linux-2.6.28/drivers/gpu/drm/i915/intel_display.c 2009-02-12 16:32:26.000000000 +0000 21358+++ linux-2.6.28/drivers/gpu/drm/i915/intel_display.c 2009-02-20 12:23:06.000000000 +0000
22680@@ -26,9 +26,9 @@ 21359@@ -342,60 +342,25 @@
22681 21360 /* Wait for 20ms, i.e. one cycle at 50hz. */
22682 #include <linux/i2c.h> 21361 udelay(20000);
22683 #include "drmP.h" 21362 }
22684-#include "intel_drv.h" 21363+EXPORT_SYMBOL(intel_wait_for_vblank);
22685+#include "../i915/intel_drv.h"
22686 #include "i915_drm.h"
22687-#include "i915_drv.h"
22688+#include "../i915/i915_drv.h"
22689
22690 #include "drm_crtc_helper.h"
22691 21364
22692@@ -282,7 +282,7 @@ 21365 static void
22693 int refclk, intel_clock_t *best_clock) 21366 intel_pipe_set_base(struct drm_crtc *crtc, int x, int y,
22694 {
22695 struct drm_device *dev = crtc->dev;
22696- struct drm_i915_private *dev_priv = dev->dev_private;
22697+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22698 intel_clock_t clock;
22699 const intel_limit_t *limit = intel_limit(crtc);
22700 int err = target;
22701@@ -348,12 +348,8 @@
22702 struct drm_framebuffer *old_fb) 21367 struct drm_framebuffer *old_fb)
22703 { 21368 {
22704 struct drm_device *dev = crtc->dev; 21369 struct drm_device *dev = crtc->dev;
22705- struct drm_i915_private *dev_priv = dev->dev_private; 21370- struct drm_i915_private *dev_priv = dev->dev_private;
22706- struct drm_i915_master_private *master_priv; 21371 struct drm_i915_master_private *master_priv;
22707+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 21372+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
22708 struct intel_crtc *intel_crtc = to_intel_crtc(crtc); 21373 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
22709- struct intel_framebuffer *intel_fb; 21374- struct intel_framebuffer *intel_fb;
22710- struct drm_i915_gem_object *obj_priv; 21375- struct drm_i915_gem_object *obj_priv;
@@ -22712,10 +21377,11 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
22712 int pipe = intel_crtc->pipe; 21377 int pipe = intel_crtc->pipe;
22713 unsigned long Start, Offset; 21378 unsigned long Start, Offset;
22714 int dspbase = (pipe == 0 ? DSPAADDR : DSPBADDR); 21379 int dspbase = (pipe == 0 ? DSPAADDR : DSPBADDR);
22715@@ -362,66 +358,8 @@ 21380 int dspsurf = (pipe == 0 ? DSPASURF : DSPBSURF);
21381 int dspstride = (pipe == 0) ? DSPASTRIDE : DSPBSTRIDE;
22716 int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR; 21382 int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR;
22717 u32 dspcntr, alignment; 21383- u32 dspcntr, alignment;
22718 21384-
22719- /* no fb bound */ 21385- /* no fb bound */
22720- if (!crtc->fb) { 21386- if (!crtc->fb) {
22721- DRM_DEBUG("No FB bound\n"); 21387- DRM_DEBUG("No FB bound\n");
@@ -22743,45 +21409,19 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
22743- default: 21409- default:
22744- BUG(); 21410- BUG();
22745- } 21411- }
22746- 21412+ u32 dspcntr;
21413
22747- if (i915_gem_object_pin(intel_fb->obj, alignment)) 21414- if (i915_gem_object_pin(intel_fb->obj, alignment))
22748- return; 21415- return;
22749- 21416-
22750- i915_gem_object_set_to_gtt_domain(intel_fb->obj, 1); 21417- i915_gem_object_set_to_gtt_domain(intel_fb->obj, 1);
22751- 21418-
22752- Start = obj_priv->gtt_offset; 21419- Start = obj_priv->gtt_offset;
22753- Offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8);
22754-
22755- I915_WRITE(dspstride, crtc->fb->pitch);
22756-
22757- dspcntr = I915_READ(dspcntr_reg);
22758- /* Mask out pixel format bits in case we change it */
22759- dspcntr &= ~DISPPLANE_PIXFORMAT_MASK;
22760- switch (crtc->fb->bits_per_pixel) {
22761- case 8:
22762- dspcntr |= DISPPLANE_8BPP;
22763- break;
22764- case 16:
22765- if (crtc->fb->depth == 15)
22766- dspcntr |= DISPPLANE_15_16BPP;
22767- else
22768- dspcntr |= DISPPLANE_16BPP;
22769- break;
22770- case 24:
22771- case 32:
22772- dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
22773- break;
22774- default:
22775- DRM_ERROR("Unknown color depth\n");
22776- return;
22777- }
22778- I915_WRITE(dspcntr_reg, dspcntr);
22779+ Start = crtc->fb->offset; 21420+ Start = crtc->fb->offset;
22780+ Offset = y * crtc->fb->pitch + x; 21421 Offset = y * crtc->fb->pitch + x * (crtc->fb->bits_per_pixel / 8);
22781 21422
22782 DRM_DEBUG("Writing base %08lX %08lX %d %d\n", Start, Offset, x, y); 21423 I915_WRITE(dspstride, crtc->fb->pitch);
22783 if (IS_I965G(dev)) { 21424@@ -434,13 +399,6 @@
22784@@ -434,28 +372,18 @@
22785 I915_READ(dspbase); 21425 I915_READ(dspbase);
22786 } 21426 }
22787 21427
@@ -22792,69 +21432,10 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
22792- i915_gem_object_unpin(intel_fb->obj); 21432- i915_gem_object_unpin(intel_fb->obj);
22793- } 21433- }
22794- 21434-
22795- if (!dev->primary->master) 21435 if (!dev->primary->master)
22796- return;
22797
22798- master_priv = dev->primary->master->driver_priv;
22799- if (!master_priv->sarea_priv)
22800+ if (!dev_priv->sarea_priv)
22801 return; 21436 return;
22802 21437
22803 switch (pipe) { 21438@@ -642,7 +600,7 @@
22804 case 0:
22805- master_priv->sarea_priv->pipeA_x = x;
22806- master_priv->sarea_priv->pipeA_y = y;
22807+ dev_priv->sarea_priv->pipeA_x = x;
22808+ dev_priv->sarea_priv->pipeA_y = y;
22809 break;
22810 case 1:
22811- master_priv->sarea_priv->pipeB_x = x;
22812- master_priv->sarea_priv->pipeB_y = y;
22813+ dev_priv->sarea_priv->pipeB_x = x;
22814+ dev_priv->sarea_priv->pipeB_y = y;
22815 break;
22816 default:
22817 DRM_ERROR("Can't update pipe %d in SAREA\n", pipe);
22818@@ -474,8 +402,7 @@
22819 static void intel_crtc_dpms(struct drm_crtc *crtc, int mode)
22820 {
22821 struct drm_device *dev = crtc->dev;
22822- struct drm_i915_master_private *master_priv;
22823- struct drm_i915_private *dev_priv = dev->dev_private;
22824+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22825 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
22826 int pipe = intel_crtc->pipe;
22827 int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
22828@@ -569,23 +496,20 @@
22829 break;
22830 }
22831
22832- if (!dev->primary->master)
22833- return;
22834
22835- master_priv = dev->primary->master->driver_priv;
22836- if (!master_priv->sarea_priv)
22837+ if (!dev_priv->sarea_priv)
22838 return;
22839
22840 enabled = crtc->enabled && mode != DRM_MODE_DPMS_OFF;
22841
22842 switch (pipe) {
22843 case 0:
22844- master_priv->sarea_priv->pipeA_w = enabled ? crtc->mode.hdisplay : 0;
22845- master_priv->sarea_priv->pipeA_h = enabled ? crtc->mode.vdisplay : 0;
22846+ dev_priv->sarea_priv->pipeA_w = enabled ? crtc->mode.hdisplay : 0;
22847+ dev_priv->sarea_priv->pipeA_h = enabled ? crtc->mode.vdisplay : 0;
22848 break;
22849 case 1:
22850- master_priv->sarea_priv->pipeB_w = enabled ? crtc->mode.hdisplay : 0;
22851- master_priv->sarea_priv->pipeB_h = enabled ? crtc->mode.vdisplay : 0;
22852+ dev_priv->sarea_priv->pipeB_w = enabled ? crtc->mode.hdisplay : 0;
22853+ dev_priv->sarea_priv->pipeB_h = enabled ? crtc->mode.vdisplay : 0;
22854 break;
22855 default:
22856 DRM_ERROR("Can't update pipe %d in SAREA\n", pipe);
22857@@ -640,7 +564,7 @@
22858 return 400000; 21439 return 400000;
22859 else if (IS_I915G(dev)) 21440 else if (IS_I915G(dev))
22860 return 333000; 21441 return 333000;
@@ -22863,274 +21444,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
22863 return 200000; 21444 return 200000;
22864 else if (IS_I915GM(dev)) { 21445 else if (IS_I915GM(dev)) {
22865 u16 gcfgc = 0; 21446 u16 gcfgc = 0;
22866@@ -687,7 +611,7 @@ 21447@@ -786,13 +744,15 @@
22867 */
22868 static int intel_panel_fitter_pipe (struct drm_device *dev)
22869 {
22870- struct drm_i915_private *dev_priv = dev->dev_private;
22871+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22872 u32 pfit_control;
22873
22874 /* i830 doesn't have a panel fitter */
22875@@ -707,7 +631,228 @@
22876 /* older chips can only use pipe 1 */
22877 return 1;
22878 }
22879+#if 0
22880+#define WA_NO_FB_GARBAGE_DISPLAY
22881+#ifdef WA_NO_FB_GARBAGE_DISPLAY
22882+static u32 fp_reg_value[2];
22883+static u32 dpll_reg_value[2];
22884+static u32 dpll_md_reg_value[2];
22885+static u32 dspcntr_reg_value[2];
22886+static u32 pipeconf_reg_value[2];
22887+static u32 htot_reg_value[2];
22888+static u32 hblank_reg_value[2];
22889+static u32 hsync_reg_value[2];
22890+static u32 vtot_reg_value[2];
22891+static u32 vblank_reg_value[2];
22892+static u32 vsync_reg_value[2];
22893+static u32 dspsize_reg_value[2];
22894+static u32 dspstride_reg_value[2];
22895+static u32 dsppos_reg_value[2];
22896+static u32 pipesrc_reg_value[2];
22897+
22898+static u32 dspbase_value[2];
22899+
22900+static u32 lvds_reg_value[2];
22901+static u32 vgacntrl_reg_value[2];
22902+static u32 pfit_control_reg_value[2];
22903+
22904+
22905+void intel_crtc_mode_restore(struct drm_crtc *crtc)
22906+{
22907+ struct drm_device *dev = crtc->dev;
22908+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
22909+ struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
22910+ int pipe = intel_crtc->pipe;
22911+ int fp_reg = (pipe == 0) ? FPA0 : FPB0;
22912+ int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
22913+ int dpll_md_reg = (intel_crtc->pipe == 0) ? DPLL_A_MD : DPLL_B_MD;
22914+ int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR;
22915+ int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
22916+ int htot_reg = (pipe == 0) ? HTOTAL_A : HTOTAL_B;
22917+ int hblank_reg = (pipe == 0) ? HBLANK_A : HBLANK_B;
22918+ int hsync_reg = (pipe == 0) ? HSYNC_A : HSYNC_B;
22919+ int vtot_reg = (pipe == 0) ? VTOTAL_A : VTOTAL_B;
22920+ int vblank_reg = (pipe == 0) ? VBLANK_A : VBLANK_B;
22921+ int vsync_reg = (pipe == 0) ? VSYNC_A : VSYNC_B;
22922+ int dspsize_reg = (pipe == 0) ? DSPASIZE : DSPBSIZE;
22923+ int dspstride_reg = (pipe == 0) ? DSPASTRIDE : DSPBSTRIDE;
22924+ int dsppos_reg = (pipe == 0) ? DSPAPOS : DSPBPOS;
22925+ int pipesrc_reg = (pipe == 0) ? PIPEASRC : PIPEBSRC;
22926+ int dspbase = (pipe == 0 ? DSPAADDR : DSPBADDR);
22927+
22928+ bool ok, is_sdvo = false, is_dvo = false;
22929+ bool is_crt = false, is_lvds = false, is_tv = false;
22930+ struct drm_mode_config *mode_config = &dev->mode_config;
22931+ struct drm_connector *output;
22932+
22933+ list_for_each_entry(output, &mode_config->connector_list, head) {
22934+ struct intel_output *intel_output = to_intel_output(crtc);
22935+
22936+ if (output->crtc != crtc)
22937+ continue;
22938+
22939+ switch (intel_output->type) {
22940+ case INTEL_OUTPUT_LVDS:
22941+ is_lvds = TRUE;
22942+ break;
22943+ case INTEL_OUTPUT_SDVO:
22944+ is_sdvo = TRUE;
22945+ break;
22946+ case INTEL_OUTPUT_DVO:
22947+ is_dvo = TRUE;
22948+ break;
22949+ case INTEL_OUTPUT_TVOUT:
22950+ is_tv = TRUE;
22951+ break;
22952+ case INTEL_OUTPUT_ANALOG:
22953+ is_crt = TRUE;
22954+ break;
22955+ }
22956+ if(is_lvds && ((lvds_reg_value[pipe] & LVDS_PORT_EN) == 0))
22957+ {
22958+ printk("%s: is_lvds but not the boot display, so return\n",
22959+ __FUNCTION__);
22960+ return;
22961+ }
22962+ output->funcs->prepare(output);
22963+ }
22964+
22965+ intel_crtc_prepare(crtc);
22966+ /* Disable the panel fitter if it was on our pipe */
22967+ if (intel_panel_fitter_pipe(dev) == pipe)
22968+ I915_WRITE(PFIT_CONTROL, 0);
22969
22970+ if (dpll_reg_value[pipe] & DPLL_VCO_ENABLE) {
22971+ I915_WRITE(fp_reg, fp_reg_value[pipe]);
22972+ I915_WRITE(dpll_reg, dpll_reg_value[pipe]& ~DPLL_VCO_ENABLE);
22973+ I915_READ(dpll_reg);
22974+ udelay(150);
22975+ }
22976+
22977+ /*
22978+ if(is_lvds)
22979+ I915_WRITE(LVDS, lvds_reg_value[pipe]);
22980+ */
22981+ if (is_lvds) {
22982+ I915_WRITE(LVDS, lvds_reg_value[pipe]);
22983+ I915_READ(LVDS);
22984+ }
22985+
22986+ I915_WRITE(fp_reg, fp_reg_value[pipe]);
22987+ I915_WRITE(dpll_reg, dpll_reg_value[pipe]);
22988+ I915_READ(dpll_reg);
22989+ udelay(150);
22990+ //I915_WRITE(dpll_md_reg, dpll_md_reg_value[pipe]);
22991+ I915_WRITE(dpll_reg, dpll_reg_value[pipe]);
22992+ I915_READ(dpll_reg);
22993+ udelay(150);
22994+ I915_WRITE(htot_reg, htot_reg_value[pipe]);
22995+ I915_WRITE(hblank_reg, hblank_reg_value[pipe]);
22996+ I915_WRITE(hsync_reg, hsync_reg_value[pipe]);
22997+ I915_WRITE(vtot_reg, vtot_reg_value[pipe]);
22998+ I915_WRITE(vblank_reg, vblank_reg_value[pipe]);
22999+ I915_WRITE(vsync_reg, vsync_reg_value[pipe]);
23000+ I915_WRITE(dspstride_reg, dspstride_reg_value[pipe]);
23001+ I915_WRITE(dspsize_reg, dspsize_reg_value[pipe]);
23002+ I915_WRITE(dsppos_reg, dsppos_reg_value[pipe]);
23003+ I915_WRITE(pipesrc_reg, pipesrc_reg_value[pipe]);
23004+ I915_WRITE(pipeconf_reg, pipeconf_reg_value[pipe]);
23005+ I915_READ(pipeconf_reg);
23006+ intel_wait_for_vblank(dev);
23007+ I915_WRITE(dspcntr_reg, dspcntr_reg_value[pipe]);
23008+ I915_WRITE(dspbase, dspbase_value[pipe]);
23009+ I915_READ(dspbase);
23010+ I915_WRITE(VGACNTRL, vgacntrl_reg_value[pipe]);
23011+ intel_wait_for_vblank(dev);
23012+ I915_WRITE(PFIT_CONTROL, pfit_control_reg_value[pipe]);
23013+
23014+ intel_crtc_commit(crtc);
23015+ list_for_each_entry(output, &mode_config->connector_list, head) {
23016+ if (output->crtc != crtc)
23017+ continue;
23018+
23019+ output->funcs->commit(output);
23020+ //output->funcs->dpms(output, DRM_MODE_DPMS_OFF);
23021+ //printk("turn off the display first\n");
23022+ }
23023+ return;
23024+}
23025+
23026+void intel_crtc_mode_save(struct drm_crtc *crtc)
23027+{
23028+ struct drm_device *dev = crtc->dev;
23029+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23030+ struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23031+ int pipe = intel_crtc->pipe;
23032+ int fp_reg = (pipe == 0) ? FPA0 : FPB0;
23033+ int dpll_reg = (pipe == 0) ? DPLL_A : DPLL_B;
23034+ int dpll_md_reg = (intel_crtc->pipe == 0) ? DPLL_A_MD : DPLL_B_MD;
23035+ int dspcntr_reg = (pipe == 0) ? DSPACNTR : DSPBCNTR;
23036+ int pipeconf_reg = (pipe == 0) ? PIPEACONF : PIPEBCONF;
23037+ int htot_reg = (pipe == 0) ? HTOTAL_A : HTOTAL_B;
23038+ int hblank_reg = (pipe == 0) ? HBLANK_A : HBLANK_B;
23039+ int hsync_reg = (pipe == 0) ? HSYNC_A : HSYNC_B;
23040+ int vtot_reg = (pipe == 0) ? VTOTAL_A : VTOTAL_B;
23041+ int vblank_reg = (pipe == 0) ? VBLANK_A : VBLANK_B;
23042+ int vsync_reg = (pipe == 0) ? VSYNC_A : VSYNC_B;
23043+ int dspsize_reg = (pipe == 0) ? DSPASIZE : DSPBSIZE;
23044+ int dspstride_reg = (pipe == 0) ? DSPASTRIDE : DSPBSTRIDE;
23045+ int dsppos_reg = (pipe == 0) ? DSPAPOS : DSPBPOS;
23046+ int pipesrc_reg = (pipe == 0) ? PIPEASRC : PIPEBSRC;
23047+ int dspbase = (pipe == 0 ? DSPAADDR : DSPBADDR);
23048+ bool ok, is_sdvo = false, is_dvo = false;
23049+ bool is_crt = false, is_lvds = false, is_tv = false;
23050+ struct drm_mode_config *mode_config = &dev->mode_config;
23051+ struct drm_connector *output;
23052+
23053+ list_for_each_entry(output, &mode_config->connector_list, head) {
23054+ struct intel_output *intel_output = to_intel_output(crtc);
23055+
23056+ if (output->crtc != crtc)
23057+ continue;
23058+
23059+ switch (intel_output->type) {
23060+ case INTEL_OUTPUT_LVDS:
23061+ is_lvds = TRUE;
23062+ break;
23063+ case INTEL_OUTPUT_SDVO:
23064+ is_sdvo = TRUE;
23065+ break;
23066+ case INTEL_OUTPUT_DVO:
23067+ is_dvo = TRUE;
23068+ break;
23069+ case INTEL_OUTPUT_TVOUT:
23070+ is_tv = TRUE;
23071+ break;
23072+ case INTEL_OUTPUT_ANALOG:
23073+ is_crt = TRUE;
23074+ break;
23075+ }
23076+ }
23077+
23078+ fp_reg_value[pipe] = I915_READ(fp_reg);
23079+ dpll_reg_value[pipe] = I915_READ(dpll_reg);
23080+ dpll_md_reg_value[pipe] = I915_READ(dpll_md_reg);
23081+ dspcntr_reg_value[pipe] = I915_READ(dspcntr_reg);
23082+ pipeconf_reg_value[pipe] = I915_READ(pipeconf_reg);
23083+ htot_reg_value[pipe] = I915_READ(htot_reg);
23084+ hblank_reg_value[pipe] = I915_READ(hblank_reg);
23085+ hsync_reg_value[pipe] = I915_READ(hsync_reg);
23086+ vtot_reg_value[pipe] = I915_READ(vtot_reg);
23087+ vblank_reg_value[pipe] = I915_READ(vblank_reg);
23088+ vsync_reg_value[pipe] = I915_READ(vsync_reg);
23089+ dspsize_reg_value[pipe] = I915_READ(dspsize_reg);
23090+ dspstride_reg_value[pipe] = I915_READ(dspstride_reg);
23091+ dsppos_reg_value[pipe] = I915_READ(dsppos_reg);
23092+ pipesrc_reg_value[pipe] = I915_READ(pipesrc_reg);
23093+ dspbase_value[pipe] = I915_READ(dspbase);
23094+ if(is_lvds)
23095+ lvds_reg_value[pipe] = I915_READ(LVDS);
23096+ vgacntrl_reg_value[pipe] = I915_READ(VGACNTRL);
23097+ pfit_control_reg_value[pipe] = I915_READ(PFIT_CONTROL);
23098+}
23099+#endif
23100+#endif
23101 static void intel_crtc_mode_set(struct drm_crtc *crtc,
23102 struct drm_display_mode *mode,
23103 struct drm_display_mode *adjusted_mode,
23104@@ -715,7 +860,7 @@
23105 struct drm_framebuffer *old_fb)
23106 {
23107 struct drm_device *dev = crtc->dev;
23108- struct drm_i915_private *dev_priv = dev->dev_private;
23109+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23110 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23111 int pipe = intel_crtc->pipe;
23112 int fp_reg = (pipe == 0) ? FPA0 : FPB0;
23113@@ -730,6 +875,7 @@
23114 int vblank_reg = (pipe == 0) ? VBLANK_A : VBLANK_B;
23115 int vsync_reg = (pipe == 0) ? VSYNC_A : VSYNC_B;
23116 int dspsize_reg = (pipe == 0) ? DSPASIZE : DSPBSIZE;
23117+ int dspstride_reg = (pipe == 0) ? DSPASTRIDE : DSPBSTRIDE;
23118 int dsppos_reg = (pipe == 0) ? DSPAPOS : DSPBPOS;
23119 int pipesrc_reg = (pipe == 0) ? PIPEASRC : PIPEBSRC;
23120 int refclk;
23121@@ -740,7 +886,10 @@
23122 struct drm_mode_config *mode_config = &dev->mode_config;
23123 struct drm_connector *connector;
23124
23125- drm_vblank_pre_modeset(dev, pipe);
23126+ if (!crtc->fb) {
23127+ DRM_ERROR("Can't set mode without attached fb\n");
23128+ return;
23129+ }
23130
23131 list_for_each_entry(connector, &mode_config->connector_list, head) {
23132 struct intel_output *intel_output = to_intel_output(connector);
23133@@ -784,13 +933,15 @@
23134 21448
23135 dpll = DPLL_VGA_MODE_DIS; 21449 dpll = DPLL_VGA_MODE_DIS;
23136 if (IS_I9XX(dev)) { 21450 if (IS_I9XX(dev)) {
@@ -23149,67 +21463,16 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23149 int sdvo_pixel_multiply = adjusted_mode->clock / mode->clock; 21463 int sdvo_pixel_multiply = adjusted_mode->clock / mode->clock;
23150 dpll |= (sdvo_pixel_multiply - 1) << SDVO_MULTIPLIER_SHIFT_HIRES; 21464 dpll |= (sdvo_pixel_multiply - 1) << SDVO_MULTIPLIER_SHIFT_HIRES;
23151 } 21465 }
23152@@ -841,6 +992,25 @@ 21466@@ -959,7 +919,7 @@
23153 /* Set up the display plane register */
23154 dspcntr = DISPPLANE_GAMMA_ENABLE;
23155
23156+ switch (crtc->fb->bits_per_pixel) {
23157+ case 8:
23158+ dspcntr |= DISPPLANE_8BPP;
23159+ break;
23160+ case 16:
23161+ if (crtc->fb->depth == 15)
23162+ dspcntr |= DISPPLANE_15_16BPP;
23163+ else
23164+ dspcntr |= DISPPLANE_16BPP;
23165+ break;
23166+ case 32:
23167+ dspcntr |= DISPPLANE_32BPP_NO_ALPHA;
23168+ break;
23169+ default:
23170+ DRM_ERROR("Unknown color depth\n");
23171+ return;
23172+ }
23173+
23174+
23175 if (pipe == 0)
23176 dspcntr |= DISPPLANE_SEL_PIPE_A;
23177 else
23178@@ -934,6 +1104,7 @@
23179 ((adjusted_mode->crtc_vblank_end - 1) << 16));
23180 I915_WRITE(vsync_reg, (adjusted_mode->crtc_vsync_start - 1) |
23181 ((adjusted_mode->crtc_vsync_end - 1) << 16));
23182+ I915_WRITE(dspstride_reg, crtc->fb->pitch);
23183 /* pipesrc and dspsize control the size that is scaled from, which should
23184 * always be the user's requested size.
23185 */
23186@@ -950,14 +1121,14 @@
23187 /* Flush the plane changes */
23188 intel_pipe_set_base(crtc, x, y, old_fb);
23189
23190- drm_vblank_post_modeset(dev, pipe);
23191+ intel_wait_for_vblank(dev);
23192 }
23193
23194 /** Loads the palette/gamma unit for the CRTC with the prepared values */
23195 void intel_crtc_load_lut(struct drm_crtc *crtc) 21467 void intel_crtc_load_lut(struct drm_crtc *crtc)
23196 { 21468 {
23197 struct drm_device *dev = crtc->dev; 21469 struct drm_device *dev = crtc->dev;
23198- struct drm_i915_private *dev_priv = dev->dev_private; 21470- struct drm_i915_private *dev_priv = dev->dev_private;
23199+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private; 21471+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
23200 struct intel_crtc *intel_crtc = to_intel_crtc(crtc); 21472 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23201 int palreg = (intel_crtc->pipe == 0) ? PALETTE_A : PALETTE_B; 21473 int palreg = (intel_crtc->pipe == 0) ? PALETTE_A : PALETTE_B;
23202 int i; 21474 int i;
23203@@ -980,7 +1151,7 @@ 21475@@ -1021,7 +981,7 @@
23204 uint32_t width, uint32_t height)
23205 {
23206 struct drm_device *dev = crtc->dev;
23207- struct drm_i915_private *dev_priv = dev->dev_private;
23208+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23209 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23210 struct drm_gem_object *bo;
23211 struct drm_i915_gem_object *obj_priv;
23212@@ -1019,7 +1190,7 @@
23213 ret = -ENOMEM; 21476 ret = -ENOMEM;
23214 goto fail; 21477 goto fail;
23215 } 21478 }
@@ -23218,7 +21481,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23218 /* we only need to pin inside GTT if cursor is non-phy */ 21481 /* we only need to pin inside GTT if cursor is non-phy */
23219 if (!dev_priv->cursor_needs_physical) { 21482 if (!dev_priv->cursor_needs_physical) {
23220 ret = i915_gem_object_pin(bo, PAGE_SIZE); 21483 ret = i915_gem_object_pin(bo, PAGE_SIZE);
23221@@ -1036,7 +1207,7 @@ 21484@@ -1038,7 +998,7 @@
23222 } 21485 }
23223 addr = obj_priv->phys_obj->handle->busaddr; 21486 addr = obj_priv->phys_obj->handle->busaddr;
23224 } 21487 }
@@ -23227,7 +21490,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23227 temp = 0; 21490 temp = 0;
23228 /* set the pipe for the cursor */ 21491 /* set the pipe for the cursor */
23229 temp |= (pipe << 28); 21492 temp |= (pipe << 28);
23230@@ -1047,6 +1218,7 @@ 21493@@ -1049,6 +1009,7 @@
23231 I915_WRITE(base, addr); 21494 I915_WRITE(base, addr);
23232 21495
23233 if (intel_crtc->cursor_bo) { 21496 if (intel_crtc->cursor_bo) {
@@ -23235,7 +21498,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23235 if (dev_priv->cursor_needs_physical) { 21498 if (dev_priv->cursor_needs_physical) {
23236 if (intel_crtc->cursor_bo != bo) 21499 if (intel_crtc->cursor_bo != bo)
23237 i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo); 21500 i915_gem_detach_phys_object(dev, intel_crtc->cursor_bo);
23238@@ -1055,6 +1227,7 @@ 21501@@ -1057,6 +1018,7 @@
23239 mutex_lock(&dev->struct_mutex); 21502 mutex_lock(&dev->struct_mutex);
23240 drm_gem_object_unreference(intel_crtc->cursor_bo); 21503 drm_gem_object_unreference(intel_crtc->cursor_bo);
23241 mutex_unlock(&dev->struct_mutex); 21504 mutex_unlock(&dev->struct_mutex);
@@ -23243,54 +21506,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23243 } 21506 }
23244 21507
23245 intel_crtc->cursor_addr = addr; 21508 intel_crtc->cursor_addr = addr;
23246@@ -1071,7 +1244,7 @@ 21509@@ -1456,7 +1418,8 @@
23247 static int intel_crtc_cursor_move(struct drm_crtc *crtc, int x, int y)
23248 {
23249 struct drm_device *dev = crtc->dev;
23250- struct drm_i915_private *dev_priv = dev->dev_private;
23251+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23252 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23253 int pipe = intel_crtc->pipe;
23254 uint32_t temp = 0;
23255@@ -1255,7 +1428,7 @@
23256 /* Returns the clock of the currently programmed mode of the given pipe. */
23257 static int intel_crtc_clock_get(struct drm_device *dev, struct drm_crtc *crtc)
23258 {
23259- struct drm_i915_private *dev_priv = dev->dev_private;
23260+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23261 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23262 int pipe = intel_crtc->pipe;
23263 u32 dpll = I915_READ((pipe == 0) ? DPLL_A : DPLL_B);
23264@@ -1333,7 +1506,7 @@
23265 struct drm_display_mode *intel_crtc_mode_get(struct drm_device *dev,
23266 struct drm_crtc *crtc)
23267 {
23268- struct drm_i915_private *dev_priv = dev->dev_private;
23269+ DRM_DRIVER_PRIVATE_T *dev_priv = dev->dev_private;
23270 struct intel_crtc *intel_crtc = to_intel_crtc(crtc);
23271 int pipe = intel_crtc->pipe;
23272 struct drm_display_mode *mode;
23273@@ -1399,7 +1572,6 @@
23274
23275 drm_crtc_init(dev, &intel_crtc->base, &intel_crtc_funcs);
23276
23277- drm_mode_crtc_set_gamma_size(&intel_crtc->base, 256);
23278 intel_crtc->pipe = pipe;
23279 for (i = 0; i < 256; i++) {
23280 intel_crtc->lut_r[i] = i;
23281@@ -1415,11 +1587,6 @@
23282 intel_crtc->mode_set.connectors = (struct drm_connector **)(intel_crtc + 1);
23283 intel_crtc->mode_set.num_connectors = 0;
23284
23285- if (i915_fbpercrtc) {
23286-
23287-
23288-
23289- }
23290 }
23291
23292 struct drm_crtc *intel_get_crtc_from_pipe(struct drm_device *dev, int pipe)
23293@@ -1454,27 +1621,17 @@
23294 { 21510 {
23295 struct drm_connector *connector; 21511 struct drm_connector *connector;
23296 21512
@@ -23300,30 +21516,21 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23300 21516
23301 /* Set up integrated LVDS */ 21517 /* Set up integrated LVDS */
23302 if (IS_MOBILE(dev) && !IS_I830(dev)) 21518 if (IS_MOBILE(dev) && !IS_I830(dev))
23303 intel_lvds_init(dev); 21519@@ -1472,12 +1435,9 @@
23304 21520 found = intel_sdvo_init(dev, SDVOC);
23305 if (IS_I9XX(dev)) { 21521 if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
23306- int found; 21522 intel_hdmi_init(dev, SDVOC);
23307-
23308- found = intel_sdvo_init(dev, SDVOB);
23309- if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
23310- intel_hdmi_init(dev, SDVOB);
23311-
23312- found = intel_sdvo_init(dev, SDVOC);
23313- if (!found && SUPPORTS_INTEGRATED_HDMI(dev))
23314- intel_hdmi_init(dev, SDVOC);
23315- } else 21523- } else
23316- intel_dvo_init(dev); 21524+ } else
23317- 21525 intel_dvo_init(dev);
21526
23318- if (IS_I9XX(dev) && IS_MOBILE(dev)) 21527- if (IS_I9XX(dev) && IS_MOBILE(dev))
23319- intel_tv_init(dev); 21528- intel_tv_init(dev);
23320+ intel_sdvo_init(dev, SDVOB); 21529-
23321+ intel_sdvo_init(dev, SDVOC);
23322+ }
23323
23324 list_for_each_entry(connector, &dev->mode_config.connector_list, head) { 21530 list_for_each_entry(connector, &dev->mode_config.connector_list, head) {
23325 struct intel_output *intel_output = to_intel_output(connector); 21531 struct intel_output *intel_output = to_intel_output(connector);
23326@@ -1523,8 +1680,8 @@ 21532 struct drm_encoder *encoder = &intel_output->enc;
21533@@ -1525,8 +1485,8 @@
23327 struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb); 21534 struct intel_framebuffer *intel_fb = to_intel_framebuffer(fb);
23328 struct drm_device *dev = fb->dev; 21535 struct drm_device *dev = fb->dev;
23329 21536
@@ -23334,7 +21541,7 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23334 21541
23335 drm_framebuffer_cleanup(fb); 21542 drm_framebuffer_cleanup(fb);
23336 mutex_lock(&dev->struct_mutex); 21543 mutex_lock(&dev->struct_mutex);
23337@@ -1601,7 +1758,7 @@ 21544@@ -1603,7 +1563,7 @@
23338 21545
23339 static const struct drm_mode_config_funcs intel_mode_funcs = { 21546 static const struct drm_mode_config_funcs intel_mode_funcs = {
23340 .fb_create = intel_user_framebuffer_create, 21547 .fb_create = intel_user_framebuffer_create,
@@ -23343,19 +21550,15 @@ Index: linux-2.6.28/drivers/gpu/drm/i915/intel_display.c
23343 }; 21550 };
23344 21551
23345 void intel_modeset_init(struct drm_device *dev) 21552 void intel_modeset_init(struct drm_device *dev)
23346@@ -1616,13 +1773,8 @@ 21553Index: linux-2.6.28/drivers/gpu/drm/i915/i915_irq.c
23347 21554===================================================================
23348 dev->mode_config.funcs = (void *)&intel_mode_funcs; 21555--- linux-2.6.28.orig/drivers/gpu/drm/i915/i915_irq.c 2009-02-20 12:22:54.000000000 +0000
21556+++ linux-2.6.28/drivers/gpu/drm/i915/i915_irq.c 2009-02-20 12:23:06.000000000 +0000
21557@@ -536,6 +536,7 @@
23349 21558
23350- if (IS_I965G(dev)) { 21559 int i915_driver_irq_postinstall(struct drm_device *dev)
23351- dev->mode_config.max_width = 8192; 21560 {
23352- dev->mode_config.max_height = 8192; 21561+ struct drm_i915_common_private *dev_priv_common = dev->dev_private;
23353- } else { 21562 drm_i915_private_t *dev_priv = (drm_i915_private_t *) dev->dev_private;
23354- dev->mode_config.max_width = 2048;
23355- dev->mode_config.max_height = 2048;
23356- }
23357+ dev->mode_config.max_width = 2048;
23358+ dev->mode_config.max_height = 2048;
23359 21563
23360 /* set memory base */ 21564 dev_priv->vblank_pipe = DRM_I915_VBLANK_PIPE_A | DRM_I915_VBLANK_PIPE_B;
23361 if (IS_I9XX(dev))
diff --git a/meta-moblin/packages/linux/linux-moblin_2.6.28+2.6.29-rc2.bb b/meta-moblin/packages/linux/linux-moblin_2.6.28+2.6.29-rc2.bb
index 6ab0c8deee..bb807b3652 100644
--- a/meta-moblin/packages/linux/linux-moblin_2.6.28+2.6.29-rc2.bb
+++ b/meta-moblin/packages/linux/linux-moblin_2.6.28+2.6.29-rc2.bb
@@ -19,6 +19,6 @@ SRC_URI = "${KERNELORG_MIRROR}pub/linux/kernel/v2.6/linux-2.6.28.tar.bz2 \
19 file://defconfig-menlow \ 19 file://defconfig-menlow \
20 file://defconfig-netbook" 20 file://defconfig-netbook"
21 21
22SRC_URI_append_menlow = " file://psb-driver.patch;patch=1" 22SRC_URI_append_menlow = " file://i915_split.patch;patch=1 file://psb-driver.patch;patch=1"
23 23
24S = "${WORKDIR}/linux-2.6.28" 24S = "${WORKDIR}/linux-2.6.28"
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2025-11-01 18:28:05 +0000