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| author | Andrei Gherzan <andrei@gherzan.ro> | 2019-09-13 12:35:30 +0100 |
|---|---|---|
| committer | Andrei Gherzan <andrei@gherzan.ro> | 2019-09-13 12:35:30 +0100 |
| commit | a89b10cd143f0afa4b215a8e5d537a9979c8e4d2 (patch) | |
| tree | 6399f384c4f4410e1ac337d2f5db80b4f94b3c52 /docs/extra-build-config.md | |
| parent | ae47eb5ab495fc3451839d7504814ce342187224 (diff) | |
| download | meta-raspberrypi-a89b10cd143f0afa4b215a8e5d537a9979c8e4d2.tar.gz | |
extra-build-config.md: Document DISABLE_VC4GRAPHICSag/DISABLE_VC4GRAPHICS
Signed-off-by: Andrei Gherzan <andrei@gherzan.ro>
Diffstat (limited to 'docs/extra-build-config.md')
| -rw-r--r-- | docs/extra-build-config.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/docs/extra-build-config.md b/docs/extra-build-config.md index 426423a..1f7ef68 100644 --- a/docs/extra-build-config.md +++ b/docs/extra-build-config.md | |||
| @@ -31,6 +31,10 @@ Accommodate the values above to your own needs (ex: ext3 / ext4). | |||
| 31 | 31 | ||
| 32 | See: <https://www.raspberrypi.org/documentation/configuration/config-txt/memory.md> | 32 | See: <https://www.raspberrypi.org/documentation/configuration/config-txt/memory.md> |
| 33 | 33 | ||
| 34 | ## VC4 | ||
| 35 | |||
| 36 | By default, each machine uses `vc4` for graphics. This will in turn sets mesa as provider for `gl` libraries. `DISABLE_VC4GRAPHICS` can be set to `1` to disable this behaviour falling back to using `userland`. Be aware that `userland` has not support for 64-bit arch. If you disable `vc4` on a 64-bit Raspberry Pi machine, expect build breakage. | ||
| 37 | |||
| 34 | ## Add purchased license codecs | 38 | ## Add purchased license codecs |
| 35 | 39 | ||
| 36 | To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in | 40 | To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in |