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: Jean 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: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 2fccaf412e030f1839388ecd5cb4ef7a231469d5..03930313c2638f5138a6a023a0a06c58cb804e68 100644 (file)
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -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 ||