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| author | Shashank Sharma <shashank.sharma@intel.com> | 2018-10-12 11:53:09 +0530 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2018-10-15 16:01:50 +0300 |
| commit | 8c79f844c6d21dd52295d5e1f68129cbd10676fd (patch) | |
| tree | f43ab6d1a43849af9d98d54576cb94948e6f800e /drivers/gpu/drm/i915/intel_drv.h | |
| parent | 33b7f3ee6e008311876cef3f3629c3affa9ed66c (diff) | |
| download | linux-stable-8c79f844c6d21dd52295d5e1f68129cbd10676fd.tar.gz linux-stable-8c79f844c6d21dd52295d5e1f68129cbd10676fd.tar.bz2 linux-stable-8c79f844c6d21dd52295d5e1f68129cbd10676fd.zip | |
drm/i915: Add CRTC output format YCBCR 4:4:4
This patch adds support for YCBCR 4:4:4 CRTC output format.
To do this, this patch extends the existing YCBCR 4:2:0
framework by:
- Adding new parameter in for YCBCR 4:4:4 enum crtc_iutput_format.
- Adding case for YCBCR 4:4:4 in while setting AVI infoframes.
- Adding necessary checks in modeset sequence.
V3: Added this patch in the series
V4: Added r-b from Maarten (for v3)
Addressed review comment from Ville:
Do not use (config->output_format > CRTC_OUTPUT_RGB)
V5: Rebase
V6: Rebase and small change, to accommodate changes in patch 2
V7: Fixed checkpatch alignment warnings
V8: Rebase
V9: Rebase
V10: Rebase
V11: Addressed review comment from Ville
Missing output_format_str[INTEL_OUTPUT_FORMAT_YCBCR444]
Added Ville's R-B.
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Shashank Sharma <shashank.sharma@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/1539325394-20788-3-git-send-email-shashank.sharma@intel.com
Diffstat (limited to 'drivers/gpu/drm/i915/intel_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_drv.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h index 01530fa1dce2..3d2330277285 100644 --- a/drivers/gpu/drm/i915/intel_drv.h +++ b/drivers/gpu/drm/i915/intel_drv.h @@ -716,6 +716,7 @@ enum intel_output_format { INTEL_OUTPUT_FORMAT_INVALID, INTEL_OUTPUT_FORMAT_RGB, INTEL_OUTPUT_FORMAT_YCBCR420, + INTEL_OUTPUT_FORMAT_YCBCR444, }; struct intel_crtc_state { |