r600_pciep_wreg   136 drivers/gpu/drm/radeon/radeon_asic.c 		rdev->pciep_wreg = &r600_pciep_wreg;
r600_pciep_wreg   319 drivers/gpu/drm/radeon/radeon_asic.h void r600_pciep_wreg(struct radeon_device *rdev, uint32_t reg, uint32_t v);