radeon_atom_get_voltage_evv 1351 drivers/gpu/drm/radeon/ci_dpm.c 			if (radeon_atom_get_voltage_evv(rdev, virtual_voltage_id, &vddc) != 0)
radeon_atom_get_voltage_evv  318 drivers/gpu/drm/radeon/radeon.h int radeon_atom_get_voltage_evv(struct radeon_device *rdev,