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path: root/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
index 40022c496087..67a7e6641d8c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/mmu.h
@@ -18,6 +18,10 @@ struct nvkm_vma {
u64 offset;
u64 skip;
u32 access;
+
+ struct mutex mutex;
+ unsigned long *pfns;
+ dma_addr_t *dmas;
};
struct nvkm_vm {