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drm/amd/powerplay: add smu_smc_read_sensor support for arcturus

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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: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kevin Wang 2019-08-16 15:17:42 +08:00 committed by Alex Deucher
parent 6a9d8de7e9
commit 9744214073
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/powerplay/arcturus_ppt.c
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@ -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;