[Intel-gfx] [PATCH 10/15] drm/amdgpu: use DMA_RESV_USAGE_BOOKKEEP

[Christian König]

Use DMA_RESV_USAGE_BOOKKEEP for VM page table updates and KFD preemption fence.

Signed-off-by: Christian König <christian.koe...@amd.com>
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c | 2 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c      | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
index 5031e26e6716..808e21dcb517 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
@@ -263,7 +263,7 @@ static int amdgpu_amdkfd_remove_eviction_fence(struct 
amdgpu_bo *bo,
         */
        replacement = dma_fence_get_stub();
        dma_resv_replace_fences(bo->tbo.base.resv, ef->base.context,
-                               replacement, DMA_RESV_USAGE_READ);
+                               replacement, DMA_RESV_USAGE_BOOKKEEP);
        dma_fence_put(replacement);
        return 0;
 }
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
index dbb551762805..9485b541947e 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vm_sdma.c
@@ -112,7 +112,8 @@ static int amdgpu_vm_sdma_commit(struct 
amdgpu_vm_update_params *p,
                swap(p->vm->last_unlocked, f);
                dma_fence_put(tmp);
        } else {
-               amdgpu_bo_fence(p->vm->root.bo, f, true);
+               dma_resv_add_fence(p->vm->root.bo->tbo.base.resv, f,
+                                  DMA_RESV_USAGE_BOOKKEEP);
        }
 
        if (fence && !p->immediate)
-- 
2.25.1