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drm/vkms: Add P01* formats

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The formats NV 12/16/24/21/61/42 were already supported.
Add support for:
- P010
- P012
- P016

Reviewed-by: Maíra Canal <mcanal@igalia.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Link: https://lore.kernel.org/r/20250703-b4-new-color-formats-v7-8-15fd8fd2e15c@bootlin.com
Signed-off-by: Louis Chauvet <louis.chauvet@bootlin.com>
This commit is contained in:
Louis Chauvet 2025-07-03 09:57:04 +02:00
parent 9e6600e9d3
commit 9cd6b43a0f
No known key found for this signature in database
GPG Key ID: 20AD2EC65B102CE2
2 changed files with 9 additions and 1 deletions
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7
drivers/gpu/drm/vkms/vkms_formats.c
View File

@ -528,7 +528,8 @@ static void function_name(const struct vkms_plane_state *plane, int x_start, \
READ_LINE_YUV_SEMIPLANAR(YUV888_semiplanar_read_line, y, uv, u8, u8, argb_u16_from_yuv161616,
y[0] * 257, uv[0] * 257, uv[1] * 257)
READ_LINE_YUV_SEMIPLANAR(YUV161616_semiplanar_read_line, y, uv, u16, u16, argb_u16_from_yuv161616,
y[0], uv[0], uv[1])
/*
* This callback can be used for YUV format where each color component is
* stored in a different plane (often called planar formats). It will
@ -725,6 +726,10 @@ pixel_read_line_t get_pixel_read_line_function(u32 format)
case DRM_FORMAT_NV61:
case DRM_FORMAT_NV42:
return &YUV888_semiplanar_read_line;
case DRM_FORMAT_P010:
case DRM_FORMAT_P012:
case DRM_FORMAT_P016:
return &YUV161616_semiplanar_read_line;
case DRM_FORMAT_YUV420:
case DRM_FORMAT_YUV422:
case DRM_FORMAT_YUV444:

3
drivers/gpu/drm/vkms/vkms_plane.c
View File

@ -39,6 +39,9 @@ static const u32 vkms_formats[] = {
DRM_FORMAT_YVU420,
DRM_FORMAT_YVU422,
DRM_FORMAT_YVU444,
DRM_FORMAT_P010,
DRM_FORMAT_P012,
DRM_FORMAT_P016,
DRM_FORMAT_R1,
DRM_FORMAT_R2,
DRM_FORMAT_R4,