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drm/amdgpu: skip crit temperature values on APU (v2)

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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>
This commit is contained in:
Huang Rui 2020-07-27 16:19:45 +08:00 committed by Alex Deucher
parent 76d5ef4ff1
commit a676a97623
1 changed files with 6 additions and 0 deletions
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6
drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
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@ -3212,6 +3212,12 @@ 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 ||