Commit 1cdd229b authored by Jean Delvare's avatar Jean Delvare Committed by Alex Deucher
Browse files

drm/amd/amdgpu: hide voltage and power sensors on SI and KV parts 



The driver does not support these sensors yet and there is no point in
creating sysfs attributes which will always return an error.

Signed-off-by: default avatarJean Delvare <jdelvare@suse.de>
Cc: Alex Deucher <alexander.deucher@amd.com>
Cc: "Christian König" <christian.koenig@amd.com>
Cc: "David (ChunMing) Zhou" <David1.Zhou@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent e3526257

drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c

+9 −1
Original line number Diff line number Diff line
@@ -2349,7 +2349,9 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, 
			effective_mode &= ~S_IWUSR;

	}



	if ((adev->flags & AMD_IS_APU) &&

	if (((adev->flags & AMD_IS_APU) ||

	     adev->family == AMDGPU_FAMILY_SI ||	/* not implemented yet */

	     adev->family == AMDGPU_FAMILY_KV) &&	/* not implemented yet */

	    (attr == &sensor_dev_attr_power1_average.dev_attr.attr ||

	     attr == &sensor_dev_attr_power1_cap_max.dev_attr.attr ||

	     attr == &sensor_dev_attr_power1_cap_min.dev_attr.attr||
@@ -2373,6 +2375,12 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj, 
			return 0;

	}



	if ((adev->family == AMDGPU_FAMILY_SI ||	/* not implemented yet */

	     adev->family == AMDGPU_FAMILY_KV) &&	/* not implemented yet */

	    (attr == &sensor_dev_attr_in0_input.dev_attr.attr ||

	     attr == &sensor_dev_attr_in0_label.dev_attr.attr))

		return 0;



	/* only APUs have vddnb */

	if (!(adev->flags & AMD_IS_APU) &&

	    (attr == &sensor_dev_attr_in1_input.dev_attr.attr ||

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