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| author | Randy Li <ayaka@soulik.info> | 2019-01-10 03:57:09 +0800 |
|---|---|---|
| committer | Neil Armstrong <narmstrong@baylibre.com> | 2019-02-08 22:17:08 +0100 |
| commit | 05f8bc82fc428dbaf41764e95167dd759769f33d (patch) | |
| tree | 7b9a1a278a53f7e3ae08b8215e2eeee4bffcd0f1 /drivers/gpu | |
| parent | 1c7c62a37a5fc50599e1aa7e72dd0fc785fc958a (diff) | |
| download | linux-stable-05f8bc82fc428dbaf41764e95167dd759769f33d.tar.gz linux-stable-05f8bc82fc428dbaf41764e95167dd759769f33d.tar.bz2 linux-stable-05f8bc82fc428dbaf41764e95167dd759769f33d.zip | |
drm/fourcc: Add new P010, P016 video format
P010 is a planar 4:2:0 YUV with interleaved UV plane, 10 bits per
channel video format.
P012 is a planar 4:2:0 YUV 12 bits per channel
P016 is a planar 4:2:0 YUV with interleaved UV plane, 16 bits per
channel video format.
V3: Added P012 and fixed cpp for P010.
V4: format definition refined per review.
V5: Format comment block for each new pixel format.
V6: reversed Cb/Cr order in comments.
v7: reversed Cb/Cr order in comments of header files, remove
the wrong part of commit message.
V8: reversed V7 changes except commit message and rebased.
v9: used the new properties to describe those format and
rebased.
Cc: Daniel Stone <daniel@fooishbar.org>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Randy Li <ayaka@soulik.info>
Signed-off-by: Clint Taylor <clinton.a.taylor@intel.com>
Reviewed-by: Ayan Kumar Halder <ayan.halder@arm.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190109195710.28501-2-ayaka@soulik.info
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/drm_fourcc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_fourcc.c b/drivers/gpu/drm/drm_fourcc.c index d90ee03a84c6..ba7e19d4336c 100644 --- a/drivers/gpu/drm/drm_fourcc.c +++ b/drivers/gpu/drm/drm_fourcc.c @@ -238,6 +238,15 @@ const struct drm_format_info *__drm_format_info(u32 format) { .format = DRM_FORMAT_X0L2, .depth = 0, .num_planes = 1, .char_per_block = { 8, 0, 0 }, .block_w = { 2, 0, 0 }, .block_h = { 2, 0, 0 }, .hsub = 2, .vsub = 2, .is_yuv = true }, + { .format = DRM_FORMAT_P010, .depth = 0, .num_planes = 2, + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, + .hsub = 2, .vsub = 2, .is_yuv = true}, + { .format = DRM_FORMAT_P012, .depth = 0, .num_planes = 2, + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, + .hsub = 2, .vsub = 2, .is_yuv = true}, + { .format = DRM_FORMAT_P016, .depth = 0, .num_planes = 2, + .char_per_block = { 2, 4, 0 }, .block_w = { 1, 0, 0 }, .block_h = { 1, 0, 0 }, + .hsub = 2, .vsub = 2, .is_yuv = true}, }; unsigned int i; |