From 68c10ac91f88babd7c8e273e5cdae892111ba334 Mon Sep 17 00:00:00 2001 From: Aric Cyr Date: Sun, 5 Apr 2020 15:35:16 -0400 Subject: [PATCH] drm/amd/display: Update MPCC if requested Don't skip MPCC tree updates if requested. Signed-off-by: Aric Cyr Reviewed-by: Joshua Aberback Acked-by: Rodrigo Siqueira Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) 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 efc7fb4..6ad4ed7 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_hwseq.c @@ -2175,7 +2175,8 @@ void dcn20_update_mpcc(struct dc *dc, struct pipe_ctx *pipe_ctx) mpcc_id = hubp->inst; /* If there is no full update, don't need to touch MPC tree*/ - if (!pipe_ctx->plane_state->update_flags.bits.full_update) { + if (!pipe_ctx->plane_state->update_flags.bits.full_update && + !pipe_ctx->update_flags.bits.mpcc) { mpc->funcs->update_blending(mpc, &blnd_cfg, mpcc_id); return; } -- 2.7.4