Commit 97442140 authored by Kevin Wang's avatar Kevin Wang Committed by Alex Deucher
Browse files

drm/amd/powerplay: add smu_smc_read_sensor support for arcturus 



the bellow patch refine the sensor read sequence,
but missed to add arcuturs support. (arcuturs_ppt.c)
it will cause some sensor is not supported in arcturus.

drm/amd/powerplay: change smu_read_sensor sequence in smu

Signed-off-by: default avatarKevin Wang <kevin1.wang@amd.com>
Reviewed-by: default avatarEvan Quan <evan.quan@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 6a9d8de7

drivers/gpu/drm/amd/powerplay/arcturus_ppt.c

+4 −1
Original line number Diff line number Diff line
@@ -1022,6 +1022,9 @@ static int arcturus_read_sensor(struct smu_context *smu, 
	PPTable_t *pptable = table_context->driver_pptable;

	int ret = 0;



	if (!data || !size)

		return -EINVAL;



	switch (sensor) {

	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:

		*(uint32_t *)data = pptable->FanMaximumRpm;
@@ -1046,7 +1049,7 @@ static int arcturus_read_sensor(struct smu_context *smu, 
		*size = 4;

		break;

	default:

		return -EINVAL;

		ret = smu_smc_read_sensor(smu, sensor, data, size);

	}



	return ret;