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| author | Vitaly Prosyak <vitaly.prosyak@amd.com> | 2018-05-25 16:37:36 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-06-15 20:24:35 +0300 |
| commit | 74167ad60c04c45e991af59ee5c7f62aff5c4c38 (patch) | |
| tree | 8f00e31dd94be798a32aca4f402577406bf69f52 | |
| parent | 6aa57bb8e4d47b442c01f5cf361d7b0efe619f6c (diff) | |
| download | linux-74167ad60c04c45e991af59ee5c7f62aff5c4c38.tar.xz | |
drm/amd/display: Add new transfer type HWPWL
It is used when curve register settings are generated
by 'matlab', i.e. bypass color module calculation.
Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc.h b/drivers/gpu/drm/amd/display/dc/dc.h index f09fa4722fc9..9954d0eadfbc 100644 --- a/drivers/gpu/drm/amd/display/dc/dc.h +++ b/drivers/gpu/drm/amd/display/dc/dc.h @@ -357,6 +357,7 @@ enum dc_transfer_func_type { TF_TYPE_PREDEFINED, TF_TYPE_DISTRIBUTED_POINTS, TF_TYPE_BYPASS, + TF_TYPE_HWPWL }; struct dc_transfer_func_distributed_points { @@ -382,12 +383,15 @@ enum dc_transfer_func_predefined { struct dc_transfer_func { struct kref refcount; - struct dc_transfer_func_distributed_points tf_pts; enum dc_transfer_func_type type; enum dc_transfer_func_predefined tf; /* FP16 1.0 reference level in nits, default is 80 nits, only for PQ*/ uint32_t sdr_ref_white_level; struct dc_context *ctx; + union { + struct pwl_params pwl; + struct dc_transfer_func_distributed_points tf_pts; + }; }; /* |