diff options
| author |   Huang Rui <ray.huang@amd.com> | 2020-07-27 16:19:45 +0800 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2020-07-30 14:14:07 -0400 |
| commit | 35dab589de1309c485935ede35870adf155bba6e (patch) | |
| tree | 2dc53a638778f083fe4b113fc7513b586a35cc63 /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | |
| parent | drm/amd/display: Fix DP Compliance tests 4.3.2.1 and 4.3.2.2 (diff) | |
| download | linux-dev-35dab589de1309c485935ede35870adf155bba6e.tar.xz linux-dev-35dab589de1309c485935ede35870adf155bba6e.zip | |
drm/amdgpu: skip crit temperature values on APU (v2)
It doesn't expose PPTable descriptor on APU platform. So max/min
temperature values cannot be got from APU platform.
v2: Stoney needs to skip crit temperature as well.
Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Kevin Wang <kevin1.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c index 581b2d6bea3b..f44157daf3ec 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c @@ -3467,6 +3467,12 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, attr == &sensor_dev_attr_fan1_enable.dev_attr.attr)) return 0; + /* Skip crit temp on APU */ + if ((adev->flags & AMD_IS_APU) && (adev->family >= AMDGPU_FAMILY_CZ) && + (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr || + attr == &sensor_dev_attr_temp1_crit_hyst.dev_attr.attr)) + return 0; + /* Skip limit attributes if DPM is not enabled */ if (!adev->pm.dpm_enabled && (attr == &sensor_dev_attr_temp1_crit.dev_attr.attr || |