On Wed, Feb 12, 2025 at 04:56:10PM +0200, Tomi Valkeinen wrote:
> Add XVUY2101010, a 10 bits per component YCbCr format in a 32 bit
> container.
Is there a more common name for this format? Otherwise googling for it
reveals only your series.
>
> Signed-off-by: Tomi Valkeinen <tomi.valkei...@ideasonboard.com>
> ---
> drivers/gpu/drm/drm_fourcc.c | 1 +
> include/uapi/drm/drm_fourcc.h | 1 +
> 2 files changed, 2 insertions(+)
>
> diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c
> index cc7e1ef4ef21..07b03b0fe9ad 100644
> --- a/drivers/gpu/drm/drm_fourcc.c
> +++ b/drivers/gpu/drm/drm_fourcc.c
> @@ -280,6 +280,7 @@ const struct drm_format_info *__drm_format_info(u32
> format)
> { .format = DRM_FORMAT_VYUY, .depth = 0,
> .num_planes = 1, .cpp = { 2, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
> { .format = DRM_FORMAT_XYUV8888, .depth = 0,
> .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
> { .format = DRM_FORMAT_VUY888, .depth = 0,
> .num_planes = 1, .cpp = { 3, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
> + { .format = DRM_FORMAT_XVUY2101010, .depth = 0,
> .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .is_yuv = true },
> { .format = DRM_FORMAT_AYUV, .depth = 0,
> .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 1, .vsub = 1, .has_alpha = true,
> .is_yuv = true },
> { .format = DRM_FORMAT_Y210, .depth = 0,
> .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
> { .format = DRM_FORMAT_Y212, .depth = 0,
> .num_planes = 1, .cpp = { 4, 0, 0 }, .hsub = 2, .vsub = 1, .is_yuv = true },
> diff --git a/include/uapi/drm/drm_fourcc.h b/include/uapi/drm/drm_fourcc.h
> index f936cac2aebc..7e8aa3bd52b9 100644
> --- a/include/uapi/drm/drm_fourcc.h
> +++ b/include/uapi/drm/drm_fourcc.h
> @@ -246,6 +246,7 @@ extern "C" {
> #define DRM_FORMAT_XVUY8888 fourcc_code('X', 'V', 'U', 'Y') /* [31:0]
> X:Cr:Cb:Y 8:8:8:8 little endian */
> #define DRM_FORMAT_VUY888 fourcc_code('V', 'U', '2', '4') /* [23:0]
> Cr:Cb:Y 8:8:8 little endian */
> #define DRM_FORMAT_VUY101010 fourcc_code('V', 'U', '3', '0') /* Y followed
> by U then V, 10:10:10. Non-linear modifier only */
> +#define DRM_FORMAT_XVUY2101010 fourcc_code('X', 'Y', '3', '0') /*
> [31:0] x:Cr:Cb:Y 2:10:10:10 little endian */
>
> /*
> * packed Y2xx indicate for each component, xx valid data occupy msb
>
> --
> 2.43.0
>
--
With best wishes
Dmitry
