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authorRex Zhu <rex.zhu@amd.com>2018-07-25 11:51:46 +0800
committerAlex Deucher <alexander.deucher@amd.com>2018-07-31 16:58:12 -0500
commitccf9ef0b0d10434dec5046bcfc4e834a7b1830fd (patch)
tree04ce161d443c4681d807f9bd53d4fe1c96fb1dbc /drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
parent8a50bb47a863c3cb8950a2e810448c9a82a9d446 (diff)
download96b-common-ccf9ef0b0d10434dec5046bcfc4e834a7b1830fd.tar.gz
drm/amdgpu: fix a reversed condition
This test was reversed so it would end up leading to vddnb value can't be read via hwmon on APU. Reviewed-by: Evan Quan <evan.quan@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c')
-rw-r--r--drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
index 15a1192c1ec5..23fc1d32b937 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c
@@ -1185,7 +1185,7 @@ static ssize_t amdgpu_hwmon_show_vddnb(struct device *dev,
int r, size = sizeof(vddnb);
/* only APUs have vddnb */
- if (adev->flags & AMD_IS_APU)
+ if (!(adev->flags & AMD_IS_APU))
return -EINVAL;
/* Can't get voltage when the card is off */