29 u32 evergreen_gpu_check_soft_reset(struct radeon_device *rdev);
41 void evergreen_dma_fence_ring_emit(struct radeon_device *rdev,  in evergreen_dma_fence_ring_emit()  argument
44 	struct radeon_ring *ring = &rdev->ring[fence->ring];  in evergreen_dma_fence_ring_emit()
45 	u64 addr = rdev->fence_drv[fence->ring].gpu_addr;  in evergreen_dma_fence_ring_emit()
67 void evergreen_dma_ring_ib_execute(struct radeon_device *rdev,  in evergreen_dma_ring_ib_execute()  argument
70 	struct radeon_ring *ring = &rdev->ring[ib->ring];  in evergreen_dma_ring_ib_execute()
72 	if (rdev->wb.enabled) {  in evergreen_dma_ring_ib_execute()
107 struct radeon_fence *evergreen_copy_dma(struct radeon_device *rdev,  in evergreen_copy_dma()  argument
115 	int ring_index = rdev->asic->copy.dma_ring_index;  in evergreen_copy_dma()
116 	struct radeon_ring *ring = &rdev->ring[ring_index];  in evergreen_copy_dma()
125 	r = radeon_ring_lock(rdev, ring, num_loops * 5 + 11);  in evergreen_copy_dma()
128 		radeon_sync_free(rdev, &sync, NULL);  in evergreen_copy_dma()
132 	radeon_sync_resv(rdev, &sync, resv, false);  in evergreen_copy_dma()
133 	radeon_sync_rings(rdev, &sync, ring->idx);  in evergreen_copy_dma()
149 	r = radeon_fence_emit(rdev, &fence, ring->idx);  in evergreen_copy_dma()
151 		radeon_ring_unlock_undo(rdev, ring);  in evergreen_copy_dma()
152 		radeon_sync_free(rdev, &sync, NULL);  in evergreen_copy_dma()
156 	radeon_ring_unlock_commit(rdev, ring, false);  in evergreen_copy_dma()
157 	radeon_sync_free(rdev, &sync, fence);  in evergreen_copy_dma()
171 bool evergreen_dma_is_lockup(struct radeon_device *rdev, struct radeon_ring *ring)  in evergreen_dma_is_lockup()  argument
173 	u32 reset_mask = evergreen_gpu_check_soft_reset(rdev);  in evergreen_dma_is_lockup()
176 		radeon_ring_lockup_update(rdev, ring);  in evergreen_dma_is_lockup()
179 	return radeon_ring_test_lockup(rdev, ring);  in evergreen_dma_is_lockup()