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 <michael.strauss@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Charlene Liu <Charlene.Liu@amd.com>
Acked-by: Leo Li <sunpeng.li@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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 (file)
--- 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 (file)
--- 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,