Commit 41364afe authored by Charlene Liu's avatar Charlene Liu Committed by Alex Deucher
Browse files

drm/amd/display: enable fgcg by default 



[why]
sw has most of the fgcg enabled which is the same as HW default.
but driver disabled some due to enable flag not initialized.

comparing HW state, we still need to enable dpp and dio.

Reviewed-by: default avatarMuhammad Ahmed <ahmed.ahmed@amd.com>
Acked-by: default avatarAurabindo Pillai <aurabindo.pillai@amd.com>
Signed-off-by: default avatarCharlene Liu <charlene.liu@amd.com>
Tested-by: default avatarDaniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 3667c429

drivers/gpu/drm/amd/display/dc/resource/dcn35/dcn35_resource.c

+2 −1
Original line number Diff line number Diff line
@@ -1907,7 +1907,8 @@ static bool dcn35_resource_construct( 


	if (dc->ctx->dce_environment == DCE_ENV_PRODUCTION_DRV)

		dc->debug = debug_defaults_drv;



	/*HW default is to have all the FGCG enabled, SW no need to program them*/

	dc->debug.enable_fine_grain_clock_gating.u32All = 0xFFFF;

	// Init the vm_helper

	if (dc->vm_helper)

		vm_helper_init(dc->vm_helper, 16);