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drm/ttm: also export ttm_bo_vm_fault v2

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That is needed by at least a cleanup in radeon.

v2: also export ttm_bo_vm_access

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Link: https://patchwork.freedesktop.org/patch/339353/
This commit is contained in:
Christian König
2019-09-27 14:34:24 +02:00
committed by Christian König
parent 4961eb60f1
commit 20c012b243
2 changed files with 11 additions and 3 deletions
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6
include/drm/ttm/ttm_bo_api.h
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@@ -734,7 +734,13 @@ vm_fault_t ttm_bo_vm_fault_reserved(struct vm_fault *vmf,
pgprot_t prot,
pgoff_t num_prefault);
vm_fault_t ttm_bo_vm_fault(struct vm_fault *vmf);
void ttm_bo_vm_open(struct vm_area_struct *vma);
void ttm_bo_vm_close(struct vm_area_struct *vma);
int ttm_bo_vm_access(struct vm_area_struct *vma, unsigned long addr,
void *buf, int len, int write);
#endif