From: Aric Cyr <aric....@amd.com>
Don't skip MPCC tree updates if requested.
Signed-off-by: Aric Cyr <aric....@amd.com>
Reviewed-by: Joshua Aberback <joshua.aberb...@amd.com>
Acked-by: Rodrigo Siqueira <rodrigo.sique...@amd.com>
---
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 efc7fb4cf44d..6ad4ed7da629 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;
}
--
2.26.0
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