drm/amd/display: change default pipe_split policy for DCN1

[Why]
Changing policy to dynamic will allow 4k multi display configs
to be supported at DPM0

Signed-off-by: Eric Yang <Eric.Yang2@amd.com>
Reviewed-by: Tony Cheng <Tony.Cheng@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
index 8b7122249ddc6c3679b59cfba37595e6e0271b43..07265ca7d28cc083eebaaa2381cf3413be78be3e 100644 (file)
--- a/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
+++ b/drivers/gpu/drm/amd/display/dc/dcn10/dcn10_resource.c
@@ -585,7 +585,7 @@ static const struct dc_debug_options debug_defaults_drv = {
                .disable_pplib_clock_request = false,
                .disable_pplib_wm_range = false,
                .pplib_wm_report_mode = WM_REPORT_DEFAULT,
-               .pipe_split_policy = MPC_SPLIT_AVOID_MULT_DISP,
+               .pipe_split_policy = MPC_SPLIT_DYNAMIC,
                .force_single_disp_pipe_split = true,
                .disable_dcc = DCC_ENABLE,
                .voltage_align_fclk = true,