Commit 26c76387 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: drop unneeded dpm features disablement for SMU 13.0.0/7 



PMFW will handle that properly. Driver involvement may cause some
unexpected issues.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent da4d45b7

drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c

+12 −1
Original line number Diff line number Diff line
@@ -1407,6 +1407,18 @@ static int smu_disable_dpms(struct smu_context *smu) 
		  (amdgpu_asic_reset_method(adev) == AMD_RESET_METHOD_BACO)) ||

		 ((adev->in_runpm || adev->in_s4) && amdgpu_asic_supports_baco(adev)));



	/*

	 * For SMU 13.0.0 and 13.0.7, PMFW will handle the DPM features(disablement or others)

	 * properly on suspend/reset/unload. Driver involvement may cause some unexpected issues.

	 */

	switch (adev->ip_versions[MP1_HWIP][0]) {

	case IP_VERSION(13, 0, 0):

	case IP_VERSION(13, 0, 7):

		return 0;

	default:

		break;

	}



	/*

	 * For custom pptable uploading, skip the DPM features

	 * disable process on Navi1x ASICs.
@@ -1444,7 +1456,6 @@ static int smu_disable_dpms(struct smu_context *smu) 
		case IP_VERSION(11, 0, 0):

		case IP_VERSION(11, 0, 5):

		case IP_VERSION(11, 0, 9):

		case IP_VERSION(13, 0, 0):

			return 0;

		default:

			break;