Lines Matching defs:drv

69 	struct radeon_fence_driver *drv = &rdev->fence_drv[ring];
70 	if (likely(rdev->wb.enabled || !drv->scratch_reg)) {
71 		if (drv->cpu_addr) {
72 			*drv->cpu_addr = cpu_to_le32(seq);
75 		WREG32(drv->scratch_reg, seq);
90 	struct radeon_fence_driver *drv = &rdev->fence_drv[ring];
93 	if (likely(rdev->wb.enabled || !drv->scratch_reg)) {
94 		if (drv->cpu_addr) {
95 			seq = le32_to_cpu(*drv->cpu_addr);
97 			seq = lower_32_bits(atomic64_read(&drv->last_seq));
100 		seq = RREG32(drv->scratch_reg);