From ec5055156d226971a1784244374578a37a45ca2d Mon Sep 17 00:00:00 2001 From: Charlene Liu Date: Thu, 29 Jun 2017 20:25:23 -0400 Subject: [PATCH 0565/4131] drm/amd/display: Enabling VSR on 4K display causes black screen Signed-off-by: Charlene Liu Reviewed-by: Anthony Koo Acked-by: Harry Wentland Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c index f404e4e..cc67707 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c +++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_hw_sequencer.c @@ -1819,7 +1819,7 @@ static void program_all_pipe_in_tree( pipe_ctx->tg->funcs->set_blank(pipe_ctx->tg, !is_pipe_tree_visible(pipe_ctx)); } - if (pipe_ctx->surface->public.visible) { + if (pipe_ctx->surface != NULL) { dcn10_power_on_fe(dc, pipe_ctx, context); update_dchubp_dpp(dc, pipe_ctx, context); } -- 2.7.4