diff options
| author | Hugo Hu <hugo.hu@amd.com> | 2022-09-01 10:08:35 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-12 09:53:28 +0200 |
| commit | d444cfe6d0472278d040a171efbd7cb8a846bf1a (patch) | |
| tree | 73accca524c180a60e69ad661ec1acb6b310a779 | |
| parent | 4afcb53474aef6006ae6ce86f5aa09cd856563ba (diff) | |
| download | linux-stable-d444cfe6d0472278d040a171efbd7cb8a846bf1a.tar.gz linux-stable-d444cfe6d0472278d040a171efbd7cb8a846bf1a.tar.bz2 linux-stable-d444cfe6d0472278d040a171efbd7cb8a846bf1a.zip | |
drm/amd/display: update gamut remap if plane has changed
[ Upstream commit 52bb21499cf54fa65b56d97cd0d68579c90207dd ]
[Why]
The desktop plane and full-screen game plane may have different
gamut remap coefficients, if switching between desktop and
full-screen game without updating the gamut remap will cause
incorrect color.
[How]
Update gamut remap if planes change.
Reviewed-by: Dmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: Wayne Lin <wayne.lin@amd.com>
Signed-off-by: Hugo Hu <hugo.hu@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c index 9f8d7f92300b..0de1bbbabf9a 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -1513,6 +1513,7 @@ static void dcn20_update_dchubp_dpp( /* Any updates are handled in dc interface, just need * to apply existing for plane enable / opp change */ if (pipe_ctx->update_flags.bits.enable || pipe_ctx->update_flags.bits.opp_changed + || pipe_ctx->update_flags.bits.plane_changed || pipe_ctx->stream->update_flags.bits.gamut_remap || pipe_ctx->stream->update_flags.bits.out_csc) { /* dpp/cm gamut remap*/ |