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Diffstat (limited to 'meta-raspberrypi/docs/extra-build-config.md')
| -rw-r--r-- | meta-raspberrypi/docs/extra-build-config.md | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/meta-raspberrypi/docs/extra-build-config.md b/meta-raspberrypi/docs/extra-build-config.md index 426423a3a..1f7ef68bf 100644 --- a/meta-raspberrypi/docs/extra-build-config.md +++ b/meta-raspberrypi/docs/extra-build-config.md @@ -31,6 +31,10 @@ Accommodate the values above to your own needs (ex: ext3 / ext4). See: <https://www.raspberrypi.org/documentation/configuration/config-txt/memory.md> +## VC4 + +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. + ## Add purchased license codecs To add you own licenses use variables `KEY_DECODE_MPG2` and `KEY_DECODE_WVC1` in |