diff options
| author | Likun Gao <Likun.Gao@amd.com> | 2019-01-04 14:36:35 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2019-03-19 15:03:57 -0500 |
| commit | f81920dbdec7c721bb3b5193f0b8a06307a5e034 (patch) | |
| tree | fa8a627b489cb65237f57427826f4c88c6b84f8f | |
| parent | 83e1ede637b3db6fca6f920a164e34eb8c552f8a (diff) | |
drm/amd/powerplay: add function to enable thermal alert
Add function to enable thermal alerts on thermal control 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>
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smu_v11_0.c | 14 |
1 files changed, 14 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 cf6b203032f6..59e84581f449 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -937,6 +937,20 @@ static int smu_v11_0_set_thermal_range(struct smu_context *smu, return 0; } +static int smu_v11_0_enable_thermal_alert(struct smu_context *smu) +{ + struct amdgpu_device *adev = smu->adev; + uint32_t val = 0; + + val |= (1 << THM_THERMAL_INT_ENA__THERM_INTH_CLR__SHIFT); + val |= (1 << THM_THERMAL_INT_ENA__THERM_INTL_CLR__SHIFT); + val |= (1 << THM_THERMAL_INT_ENA__THERM_TRIGGER_CLR__SHIFT); + + WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_ENA, val); + + return 0; +} + static const struct smu_funcs smu_v11_0_funcs = { .init_microcode = smu_v11_0_init_microcode, .load_microcode = smu_v11_0_load_microcode, |