[PATCH] drm/fourcc: add AMD_FMT_MOD_TILE_GFX9_4K_D_X

[Marek Olšák]

Reviewed-by: Marek Olšák <marek.olsak at amd.com>

BTW, we don't have to define everything here. We can use most of the
32 values freely.

Marek

On Fri, Oct 25, 2024 at 2:03 AM Qiang Yu <Qiang.Yu at amd.com> wrote:
>
> From: Qiang Yu <qiang.yu at amd.com>
>
> This is used when radeonsi export small texture's modifier
> to user with eglExportDMABUFImageQueryMESA().
>
> mesa changes is available here:
> https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31658
>
> Signed-off-by: Qiang Yu <qiang.yu at amd.com>
> ---
>  include/uapi/drm/drm_fourcc.h | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
> index 78abd819fd62..70f3b00b0681 100644
> --- a/include/uapi/drm/drm_fourcc.h
> +++ b/include/uapi/drm/drm_fourcc.h
> @@ -1516,6 +1516,7 @@ drm_fourcc_canonicalize_nvidia_format_mod(__u64 modifier)
>   * 64K_D_2D on GFX12 is identical to 64K_D on GFX11.
>   */
>  #define AMD_FMT_MOD_TILE_GFX9_64K_D 10
> +#define AMD_FMT_MOD_TILE_GFX9_4K_D_X 22
>  #define AMD_FMT_MOD_TILE_GFX9_64K_S_X 25
>  #define AMD_FMT_MOD_TILE_GFX9_64K_D_X 26
>  #define AMD_FMT_MOD_TILE_GFX9_64K_R_X 27
> --
> 2.43.0
>