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| author | Anthony Koo | 2016-12-16 18:12:03 +0100 |
|---|---|---|
| committer | Alex Deucher | 2017-09-26 23:05:44 +0200 |
| commit | e63d86dc9b59d72cf25c6bc75e641bceed4fcd40 (patch) | |
| tree | 16e6ca0e6b6b495478b0a31147c9c8cfdf230160 /drivers/gpu/drm/amd/display/dc/dce110 | |
| parent | drm/amd/display: Refactor to move gamma correction to module (diff) | |
| download | kernel-qcow2-linux-e63d86dc9b59d72cf25c6bc75e641bceed4fcd40.tar.gz kernel-qcow2-linux-e63d86dc9b59d72cf25c6bc75e641bceed4fcd40.tar.xz kernel-qcow2-linux-e63d86dc9b59d72cf25c6bc75e641bceed4fcd40.zip | |
drm/amd/display: Implement PQ curve based on output transfer function
Refactor part 5 - Regamma programming should be dependent on Output
transfer function type
Program sRGB gamma or PQ transfer function based on output transfer
function.
Signed-off-by: Anthony Koo <anthony.koo@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Harry Wentland <Harry.Wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dce110')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c index 72017d5a8252..2f790753b559 100644 --- a/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dce110/dce110_hw_sequencer.c @@ -303,7 +303,8 @@ static bool dce110_set_output_transfer_func( opp->funcs->opp_power_on_regamma_lut(opp, true); - if (ramp && calculate_regamma_params(regamma_params, ramp, surface)) { + if (ramp && calculate_regamma_params( + regamma_params, ramp, surface, stream)) { opp->funcs->opp_program_regamma_pwl(opp, regamma_params); opp->funcs->opp_set_regamma_mode(opp, OPP_REGAMMA_USER); } else { |