Commit d5fe83d2 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: correct the way for retrieving current uclk frequency 



There is some problem with average frequency reading. Thus, we
switch to the target frequency reading instead.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarHawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent f74e78ca

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -840,7 +840,7 @@ static int smu_v13_0_0_read_sensor(struct smu_context *smu, 
		break;

		break;

	case AMDGPU_PP_SENSOR_GFX_MCLK:

	case AMDGPU_PP_SENSOR_GFX_MCLK:

		ret = smu_v13_0_0_get_smu_metrics_data(smu,

		ret = smu_v13_0_0_get_smu_metrics_data(smu,

						       METRICS_AVERAGE_UCLK,

						       METRICS_CURR_UCLK,

						       (uint32_t *)data);

						       (uint32_t *)data);

		*(uint32_t *)data *= 100;

		*(uint32_t *)data *= 100;

		*size = 4;

		*size = 4;