diff options
author | Evan Quan <evan.quan@amd.com> | 2020-07-02 15:38:53 +0800 |
---|---|---|
committer | Alex Deucher <alexander.deucher@amd.com> | 2020-07-15 12:44:32 -0400 |
commit | 0540ecedcba924b0e4c362c2698f66addfdf6558 (patch) | |
tree | 0f7e459ba786f1db6315d19aae3327d49f5edfe9 /drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | |
parent | e02e4d513e6e0ac69119799405f7d2b1ee4276ad (diff) |
drm/amd/powerplay: sort the call flow on temperature ranges retrieving
This can help to maintain clear code layer.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/amdgpu_smu.c')
-rw-r--r-- | drivers/gpu/drm/amd/powerplay/amdgpu_smu.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c index dbe5e97f77ca..4df960f0baaf 100644 --- a/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c +++ b/drivers/gpu/drm/amd/powerplay/amdgpu_smu.c @@ -991,6 +991,33 @@ static int smu_sw_fini(void *handle) return 0; } +static int smu_get_thermal_temperature_range(struct smu_context *smu) +{ + struct amdgpu_device *adev = smu->adev; + struct smu_temperature_range *range = + &smu->thermal_range; + int ret = 0; + + if (!smu->ppt_funcs->get_thermal_temperature_range) + return 0; + + ret = smu->ppt_funcs->get_thermal_temperature_range(smu, range); + if (ret) + return ret; + + adev->pm.dpm.thermal.min_temp = range->min; + adev->pm.dpm.thermal.max_temp = range->max; + adev->pm.dpm.thermal.max_edge_emergency_temp = range->edge_emergency_max; + adev->pm.dpm.thermal.min_hotspot_temp = range->hotspot_min; + adev->pm.dpm.thermal.max_hotspot_crit_temp = range->hotspot_crit_max; + adev->pm.dpm.thermal.max_hotspot_emergency_temp = range->hotspot_emergency_max; + adev->pm.dpm.thermal.min_mem_temp = range->mem_min; + adev->pm.dpm.thermal.max_mem_crit_temp = range->mem_crit_max; + adev->pm.dpm.thermal.max_mem_emergency_temp = range->mem_emergency_max; + + return ret; +} + static int smu_smc_hw_setup(struct smu_context *smu) { struct amdgpu_device *adev = smu->adev; @@ -1095,6 +1122,12 @@ static int smu_smc_hw_setup(struct smu_context *smu) return ret; } + ret = smu_get_thermal_temperature_range(smu); + if (ret) { + dev_err(adev->dev, "Failed to get thermal temperature ranges!\n"); + return ret; + } + ret = smu_enable_thermal_alert(smu); if (ret) { dev_err(adev->dev, "Failed to enable thermal alert!\n"); |