diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2019-01-04 15:40:53 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:03:57 -0500 |
| commit | e921ec97fe696f89be5959fdc96dd722026ba5d0 (patch) | |
| tree | ce0cde8b8762459d2351f98352942a4161de779a /drivers | |
| parent | f81920dbdec7c721bb3b5193f0b8a06307a5e034 (diff) | |
drm/amd/powerplay: add function to set fan table to control thermal
Add function of smu_v11_0_set_thermal_fan_table to set fan table for
smu11.
Signed-off-by: Likun Gao <Likun.Gao@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index 59e84581f449..55e9ed64f715 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -951,6 +951,18 @@ static int smu_v11_0_enable_thermal_alert(struct smu_context *smu) return 0; } +static int smu_v11_0_set_thermal_fan_table(struct smu_context *smu) +{ + int ret; + struct smu_table_context *table_context = &smu->smu_table; + PPTable_t *pptable = table_context->driver_pptable; + + ret = smu_send_smc_msg_with_param(smu, SMU_MSG_SetFanTemperatureTarget, + (uint32_t)pptable->FanTargetTemperature); + + return ret; +} + static const struct smu_funcs smu_v11_0_funcs = { .init_microcode = smu_v11_0_init_microcode, .load_microcode = smu_v11_0_load_microcode, |