dev_attr_pp_od_clk_voltage 2882 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c 				&dev_attr_pp_od_clk_voltage);
dev_attr_pp_od_clk_voltage 2978 drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c 				&dev_attr_pp_od_clk_voltage);