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-rw-r--r--linux-core/drmP.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/linux-core/drmP.h b/linux-core/drmP.h
index 3e5149c9..516e9b22 100644
--- a/linux-core/drmP.h
+++ b/linux-core/drmP.h
@@ -558,6 +558,9 @@ extern unsigned long drm_vm_nopage(struct vm_area_struct *vma,
extern unsigned long drm_vm_shm_nopage(struct vm_area_struct *vma,
unsigned long address,
int write_access);
+extern unsigned long drm_vm_shm_nopage_lock(struct vm_area_struct *vma,
+ unsigned long address,
+ int write_access);
extern unsigned long drm_vm_dma_nopage(struct vm_area_struct *vma,
unsigned long address,
int write_access);
@@ -569,6 +572,9 @@ extern struct page *drm_vm_nopage(struct vm_area_struct *vma,
extern struct page *drm_vm_shm_nopage(struct vm_area_struct *vma,
unsigned long address,
int write_access);
+extern struct page *drm_vm_shm_nopage_lock(struct vm_area_struct *vma,
+ unsigned long address,
+ int write_access);
extern struct page *drm_vm_dma_nopage(struct vm_area_struct *vma,
unsigned long address,
int write_access);