diff options
Diffstat (limited to 'recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch')
-rw-r--r-- | recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch b/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch deleted file mode 100644 index 0bda014..0000000 --- a/recipes-graphics/mesa/files/0001-dri2-query-dma-buf-modifiers.patch +++ /dev/null | |||
@@ -1,43 +0,0 @@ | |||
1 | mesa: querying dma_buf_modifiers for specific formats | ||
2 | |||
3 | mesa wl_drm protocol is the backend for wayland server side which requires | ||
4 | the dmabuf modifiers for some DRM formats on specific devices like RPI. | ||
5 | Currently there is no support of giving any dmabuf modifiers on wl_drm protocol. | ||
6 | This dma_buf modifiers allows EGL implementations to add extra attributes | ||
7 | to drm_fourcc format. | ||
8 | |||
9 | Upstream-Status: Pending | ||
10 | |||
11 | Signed-off-by: Balaji Velmurugan <balaji.velmurugan@ltts.com> | ||
12 | |||
13 | --- a/src/gallium/state_trackers/dri/dri2.c | ||
14 | +++ b/src/gallium/state_trackers/dri/dri2.c | ||
15 | @@ -1366,14 +1366,28 @@ dri2_from_planar(__DRIimage *image, int | ||
16 | return img; | ||
17 | } | ||
18 | |||
19 | +static boolean | ||
20 | +dri2_query_dma_buf_modifiers(__DRIscreen *_screen, int fourcc, int max, | ||
21 | + uint64_t *modifiers, unsigned int *external_only, | ||
22 | + int *count); | ||
23 | static __DRIimage * | ||
24 | dri2_from_fds(__DRIscreen *screen, int width, int height, int fourcc, | ||
25 | int *fds, int num_fds, int *strides, int *offsets, | ||
26 | void *loaderPrivate) | ||
27 | { | ||
28 | + uint64_t modifier= DRM_FORMAT_MOD_INVALID; | ||
29 | + unsigned int external_only= 0; | ||
30 | + int count= 0; | ||
31 | + boolean result; | ||
32 | + result= dri2_query_dma_buf_modifiers( screen, fourcc, 1, &modifier, &external_only, &count); | ||
33 | + return dri2_create_image_from_fd(screen, width, height, fourcc, | ||
34 | + modifier, fds, num_fds, | ||
35 | + strides, offsets, NULL, loaderPrivate); | ||
36 | + #if 0 | ||
37 | return dri2_create_image_from_fd(screen, width, height, fourcc, | ||
38 | DRM_FORMAT_MOD_INVALID, fds, num_fds, | ||
39 | strides, offsets, NULL, loaderPrivate); | ||
40 | + #endif | ||
41 | } | ||
42 | |||
43 | static boolean | ||