cayman_ring_ib_execute 1618 drivers/gpu/drm/radeon/radeon_asic.c 	.ib_execute = &cayman_ring_ib_execute,
cayman_ring_ib_execute  611 drivers/gpu/drm/radeon/radeon_asic.h void cayman_ring_ib_execute(struct radeon_device *rdev, struct radeon_ib *ib);