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drm/nouveau/gpuobj: create wrapper functions for mapping gpuobj into vm/bar

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Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Ben Skeggs
2012-07-13 17:05:35 +10:00
parent 9da226f698
commit 18c9b959fd
4 changed files with 44 additions and 10 deletions
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7
drivers/gpu/drm/nouveau/nouveau_drv.h
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@@ -879,6 +879,13 @@ extern void nv50_gpuobj_dma_init(struct nouveau_gpuobj *, u32 offset,
int class, u64 base, u64 size, int target,
int access, u32 type, u32 comp);
int nouveau_gpuobj_map_vm(struct nouveau_gpuobj *gpuobj, u32 flags,
struct nouveau_vm *vm, struct nouveau_vma *vma);
int nouveau_gpuobj_map_bar(struct nouveau_gpuobj *gpuobj, u32 flags,
struct nouveau_vma *vma);
void nouveau_gpuobj_unmap(struct nouveau_vma *vma);
/* nouveau_irq.c */
extern int nouveau_irq_init(struct drm_device *);
extern void nouveau_irq_fini(struct drm_device *);