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| author |   Ayan Kumar Halder <ayan.halder@arm.com> | 2018-07-17 18:13:42 +0100 |
|---|---|---|
| committer | Ayan Kumar Halder <ayan.halder@arm.com> | 2018-07-18 16:56:45 +0100 |
| commit | ce2d54619a10780a0d354e10d4c83ae4fad46f41 (patch) | |
| tree | d06be2068255c19d191d2fab978a40a5d12efc5d /include/drm | |
| parent | drm/pl111: Use 64-bit arithmetic instead of 32-bit (diff) | |
| download | linux-dev-ce2d54619a10780a0d354e10d4c83ae4fad46f41.tar.xz linux-dev-ce2d54619a10780a0d354e10d4c83ae4fad46f41.zip | |
drm/fourcc: Add is_yuv field to drm_format_info to denote if the format is yuv
A lot of drivers duplicate the function to check if a format is yuv or not.
If we add a field (to denote whether the format is yuv or not) in the
drm_format_info table, all the drivers can use this field and it will
prevent duplication of similar logic.
Signed-off-by: Ayan Kumar halder <ayan.halder@arm.com>
Reviewed-by: Ville Syrjala <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1531847626-22248-1-git-send-email-ayan.halder@arm.com
Diffstat (limited to 'include/drm')
| -rw-r--r-- | include/drm/drm_fourcc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/drm/drm_fourcc.h b/include/drm/drm_fourcc.h index 3e86408dac9f..f9c15845f465 100644 --- a/include/drm/drm_fourcc.h +++ b/include/drm/drm_fourcc.h @@ -39,6 +39,7 @@ struct drm_mode_fb_cmd2; * @hsub: Horizontal chroma subsampling factor * @vsub: Vertical chroma subsampling factor * @has_alpha: Does the format embeds an alpha component? + * @is_yuv: Is it a YUV format? */ struct drm_format_info { u32 format; @@ -48,6 +49,7 @@ struct drm_format_info { u8 hsub; u8 vsub; bool has_alpha; + bool is_yuv; }; /** |