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| author | Ankit Nautiyal <ankit.k.nautiyal@intel.com> | 2023-04-27 18:26:01 +0530 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2023-05-05 18:12:02 +0300 |
| commit | 68910c2a903d518b3f7386901cf0d6a053d1c028 (patch) | |
| tree | 76e85d65391db1456b31abc6c2498d77747e1be8 /tools/perf/scripts/python | |
| parent | drm/i915/display: Add new member to configure PCON color conversion (diff) | |
| download | linux-68910c2a903d518b3f7386901cf0d6a053d1c028.tar.gz linux-68910c2a903d518b3f7386901cf0d6a053d1c028.zip | |
drm/i915/dp: Replace intel_dp.dfp members with the new crtc_state sink_format
The decision to use DFP output format conversion capabilities should be
during compute_config phase.
This patch uses the members of intel_dp->dfp to only store the
format conversion capabilities of the DP device and uses the crtc_state
sink_format member, to program the protocol-converter for
colorspace/format conversion.
v2: Use sink_format to determine the color conversion config for the
pcon (Ville).
v3: Fix typo: missing 'break' in switch case (lkp kernel test robot).
v4: Add helper to check if DP supports YCBCR420.
v5: Simplify logic for computing output_format, based on the given
sink_format. (Ville).
Added scaler constraint for YCbCr420 output.
v6: Split the patch for Scaler constraint for Ycbcr420.
v7: Simplify the policy for selecting output_format:
Always try for RGB first, followed by YCBCR444, and finally by YCBCR420.
v8: Removed redundant comments, minor refactoring. (Ville)
v9: Added member for ycbcr420 passthrough cap, fixed minor issues. (Ville)
Signed-off-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20230427125605.487769-3-ankit.k.nautiyal@intel.com
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions