From 4d25a0d51056755001d9b8803b57f11e37877196 Mon Sep 17 00:00:00 2001 From: Michael Strauss Date: Tue, 1 Oct 2019 12:04:16 -0400 Subject: [PATCH] drm/amd/display: Disable force_single_disp_pipe_split on DCN2+ [WHY] force_single_disp_pipe_split is a debug flag for use on DCN1 but isn't necessary otherwise as DCN2+ splits by default Signed-off-by: Michael Strauss Reviewed-by: Tony Cheng Acked-by: Charlene Liu Acked-by: Leo Li Signed-off-by: Alex Deucher --- drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c | 2 +- drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c index 88a9386..a1b2db8 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn20/dcn20_resource.c @@ -863,7 +863,7 @@ static const struct dc_debug_options debug_defaults_drv = { .clock_trace = true, .disable_pplib_clock_request = true, .pipe_split_policy = MPC_SPLIT_DYNAMIC, - .force_single_disp_pipe_split = true, + .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, diff --git a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c index fb6991b..4f00407 100644 --- a/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c +++ b/drivers/gpu/drm/amd/display/dc/dcn21/dcn21_resource.c @@ -836,7 +836,7 @@ static const struct dc_debug_options debug_defaults_drv = { .clock_trace = true, .disable_pplib_clock_request = true, .pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP, - .force_single_disp_pipe_split = true, + .force_single_disp_pipe_split = false, .disable_dcc = DCC_ENABLE, .vsr_support = true, .performance_trace = false, -- 2.7.4