9d4577f9fe0e433bc6eb5b1c11a0b00898381c41
[linux-2.6.git] / include / asm-ia64 / fb.h
1 #ifndef _ASM_FB_H_
2 #define _ASM_FB_H_
3
4 #include <linux/fs.h>
5 #include <linux/efi.h>
6 #include <asm/page.h>
7
8 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
9                                 unsigned long off)
10 {
11         if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
12                 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
13         else
14                 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
15 }
16
17 #endif /* _ASM_FB_H_ */