r600_dma_set_wptr  929 drivers/gpu/drm/radeon/radeon_asic.c 	.set_wptr = &r600_dma_set_wptr,
r600_dma_set_wptr 1333 drivers/gpu/drm/radeon/radeon_asic.c 	.set_wptr = &r600_dma_set_wptr,
r600_dma_set_wptr  420 drivers/gpu/drm/radeon/radeon_asic.h void r600_dma_set_wptr(struct radeon_device *rdev,