drm/komeda: Adds gamma and color-transform support for DOU-IPS

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Adds gamma and color-transform support for DOU-IPS.
Adds two caps members fgamma_coeffs and ctm_coeffs to komeda_improc_state.
If color management changed, set gamma and color-transform accordingly.

v5: Rebase with drm-misc-next

Signed-off-by: Lowry Li (Arm Technology China) <lowry.li@arm.com>
Signed-off-by: james qian wang (Arm Technology China) <james.qian.wang@arm.com>
Reviewed-by: Mihail Atanassov <mihail.atanassov@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20191112110927.20931-5-james.qian.wang@arm.com

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Lowry Li (Arm Technology China) 2019-11-12 11:10:28 +00:00 • committed by james qian wang (Arm Technology China)

parent bb346b6642

commit db9cd76d09

4 changed files with 31 additions and 0 deletions

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20

drivers/gpu/drm/arm/display/komeda/d71/d71_component.c

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2

drivers/gpu/drm/arm/display/komeda/komeda_crtc.c

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3

drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h

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6

drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c

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