From c2c2ce1e9623fdce429c7df84ee8564074d84846 Mon Sep 17 00:00:00 2001 From: Yongqiang Sun Date: Fri, 7 Dec 2018 10:38:05 -0500 Subject: [PATCH] drm/amd/display: Optimize passive update planes. [Why] passive update planes still spends a litte more time on some cases. [How] Remove unnecessary trace which involving in some register read. Disable debug output for release build. Signed-off-by: Yongqiang Sun Reviewed-by: Tony Cheng Acked-by: Leo Li Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/core/dc.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/core/dc.c b/drivers/gpu/drm/amd/display/dc/core/dc.c index 3a71049b61cb..5fd52094d459 100644 --- a/drivers/gpu/drm/amd/display/dc/core/dc.c +++ b/drivers/gpu/drm/amd/display/dc/core/dc.c @@ -1570,9 +1570,6 @@ static void commit_planes_for_stream(struct dc *dc, } } - if (update_type == UPDATE_TYPE_FULL) - context_timing_trace(dc, &context->res_ctx); - // Update Type FAST, Surface updates if (update_type == UPDATE_TYPE_FAST) { /* Lock the top pipe while updating plane addrs, since freesync requires -- 2.30.2