fbdev: detect primary display device
[linux-2.6.git] / include / asm-ia64 / fb.h
1 #ifndef _ASM_FB_H_
2 #define _ASM_FB_H_
3
4 #include <linux/fb.h>
5 #include <linux/fs.h>
6 #include <linux/efi.h>
7 #include <asm/page.h>
8
9 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
10                                 unsigned long off)
11 {
12         if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
13                 vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
14         else
15                 vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
16 }
17
18 static inline int fb_is_primary_device(struct fb_info *info)
19 {
20         return 0;
21 }
22
23 #endif /* _ASM_FB_H_ */