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| author | Lowry Li (Arm Technology China) <Lowry.Li@arm.com> | 2019-11-12 11:10:28 +0000 |
|---|---|---|
| committer | james qian wang (Arm Technology China) <james.qian.wang@arm.com> | 2019-11-14 10:39:00 +0800 |
| commit | db9cd76d099a0e4337d30e22c89fe019332bcec1 (patch) | |
| tree | 49b7904606678843537e671f1aaede98e225f80d /drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h | |
| parent | bb346b66426fa29eb2d49039b5594bb236a0c87d (diff) | |
| download | lwn-db9cd76d099a0e4337d30e22c89fe019332bcec1.tar.gz lwn-db9cd76d099a0e4337d30e22c89fe019332bcec1.zip | |
drm/komeda: Adds gamma and color-transform support for DOU-IPS
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
Diffstat (limited to 'drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h')
| -rw-r--r-- | drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h index bd6ca7c87037..ac8725e24853 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h +++ b/drivers/gpu/drm/arm/display/komeda/komeda_pipeline.h @@ -11,6 +11,7 @@ #include <drm/drm_atomic.h> #include <drm/drm_atomic_helper.h> #include "malidp_utils.h" +#include "komeda_color_mgmt.h" #define KOMEDA_MAX_PIPELINES 2 #define KOMEDA_PIPELINE_MAX_LAYERS 4 @@ -327,6 +328,8 @@ struct komeda_improc_state { struct komeda_component_state base; u8 color_format, color_depth; u16 hsize, vsize; + u32 fgamma_coeffs[KOMEDA_N_GAMMA_COEFFS]; + u32 ctm_coeffs[KOMEDA_N_CTM_COEFFS]; }; /* display timing controller */ |