Commit 441595ba authored by Hugo Hu's avatar Hugo Hu Committed by Alex Deucher
Browse files

drm/amd/display: update gamut remap if plane has changed 



[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: default avatarDmytro Laktyushkin <Dmytro.Laktyushkin@amd.com>
Acked-by: default avatarWayne Lin <wayne.lin@amd.com>
Signed-off-by: default avatarHugo Hu <hugo.hu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent eccff6cd

drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c

+1 −0
Original line number Diff line number Diff line
@@ -1573,6 +1573,7 @@ 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*/