[PATCH i-g-t v4 0/1] tests/kms_color: Add 10-bit color depth support to gamma test for MediaTek

[Jay Liu <jay.liu@mediatek.com>]

Hi,

This patch introduces support for 10-bit color depth in the kms_color test suite to accommodate MediaTek devices that require a 10-bit pipeline to achieve bit-true results during color verification.

Change in v4:
- Refactor lut_value assignment: declare lut_value variable at the beginning of the function and assign it outside the loop to improve code efficiency.
- Rename is_mtk to depth_10bit: use a more descriptive variable name that reflects the actual purpose (10-bit color depth requirement) rather than device vendor.

Change in v3:
- Fix build error in kms_color.c:the previous patch mistakenly changed primary->crtc to primary->pipe, which caused compilation to fail.

Change in v2:
- Replace the depth_10bit variable with is_mtk to simplify the logic.
- Include a code comment to clarify the justification for using 0xFFD0 as the maximum threshold for the Gamma LUT.

Jay Liu (1):
  tests/kms_color: Add 10-bit color depth support to gamma test for
    MediaTek

 tests/kms_color.c | 34 ++++++++++++++++++++++++++++------
 1 file changed, 28 insertions(+), 6 deletions(-)

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2.46.0