[igt-dev] [PATCH 0/3][i-g-t][V3] kms_writeback: support DRM_FORMAT_XRGB2101010 in kms_writeback

[Harry Wentland]

Series is
Reviewed-by: Harry Wentland <harry.wentland at amd.com>

Harry

On 2023-09-15 18:52, Alex Hung wrote:
> kms_writeback only checked and supported DRM_FORMAT_XRGB8888. This
> patchset enables 10 bit supports in lib and add new subtests for
> DRM_FORMAT_XRGB2101010 in kms_writeback.
> 
> V2 - allow kms_writeback to run subtests for multiple DRM_FORMAT_XRGB*
> V3 - 1. move uint32_t fourcc[] to check_writeback_config() and
>         use DRM_FORMAT_XRGB* directly in igt_main_args()
>      2. remove incorrect comments
> 
> Alex Hung (3):
>   lib/igt_fb: use the entire 32 bit for fnv1a_crc
>   lib/igt_fb: add 10 bits (XRGB2101010) supports in fnv1a_crc
>   tests/kms_writeback: support DRM_FORMAT_XRGB2101010 for writeback
> 
>  lib/igt_fb.c          |  15 +++--
>  tests/kms_writeback.c | 136 +++++++++++++++++++++++++++++++++---------
>  2 files changed, 116 insertions(+), 35 deletions(-)
>