Commit 10c12aae authored by Lijo Lazar's avatar Lijo Lazar Committed by Alex Deucher
Browse files

drm/amd/pm: Add unique ids for SMUv13.0.6 SOCs 



Fetch and store the unique ids for AIDs/XCDs in SMUv13.0.6 SOCs.

Signed-off-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Reviewed-by: default avatarAsad Kamal <asad.kamal@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 589ea8a1

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c

+18 −1
Original line number Diff line number Diff line
@@ -822,7 +822,7 @@ static int smu_v13_0_6_setup_driver_pptable(struct smu_context *smu) 
	struct PPTable_t *pptable =

		(struct PPTable_t *)smu_table->driver_pptable;

	int version = smu_v13_0_6_get_metrics_version(smu);

	int ret, i, retry = 100;

	int ret, i, retry = 100, n;

	uint32_t table_version;

	uint16_t max_speed;

	uint8_t max_width;
@@ -884,6 +884,23 @@ static int smu_v13_0_6_setup_driver_pptable(struct smu_context *smu) 
		pptable->PublicSerialNumber_AID =

			GET_METRIC_FIELD(PublicSerialNumber_AID, version)[0];



		amdgpu_device_set_uid(smu->adev->uid_info, AMDGPU_UID_TYPE_SOC,

				      0, pptable->PublicSerialNumber_AID);

		n = ARRAY_SIZE(metrics_v0->PublicSerialNumber_AID);

		for (i = 0; i < n; i++) {

			amdgpu_device_set_uid(

				smu->adev->uid_info, AMDGPU_UID_TYPE_AID, i,

				GET_METRIC_FIELD(PublicSerialNumber_AID,

						 version)[i]);

		}

		n = ARRAY_SIZE(metrics_v0->PublicSerialNumber_XCD);

		for (i = 0; i < n; i++) {

			amdgpu_device_set_uid(

				smu->adev->uid_info, AMDGPU_UID_TYPE_XCD, i,

				GET_METRIC_FIELD(PublicSerialNumber_XCD,

						 version)[i]);

		}



		pptable->Init = true;

		if (smu_v13_0_6_cap_supported(smu, SMU_CAP(STATIC_METRICS))) {

			ret = smu_v13_0_6_get_static_metrics_table(smu);