use_event        2876 drivers/gpu/drm/radeon/r600.c 	if (rdev->wb.use_event) {
use_event        1132 drivers/gpu/drm/radeon/radeon.h 	bool                    use_event;
use_event         495 drivers/gpu/drm/radeon/radeon_device.c 	rdev->wb.use_event = false;
use_event         510 drivers/gpu/drm/radeon/radeon_device.c 				rdev->wb.use_event = true;
use_event         517 drivers/gpu/drm/radeon/radeon_device.c 		rdev->wb.use_event = true;
use_event         839 drivers/gpu/drm/radeon/radeon_fence.c 	if (rdev->wb.use_event || !radeon_ring_supports_scratch_reg(rdev, &rdev->ring[ring])) {