| H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame] | 1 | #ifndef _ASM_X86_FB_H |
| 2 | #define _ASM_X86_FB_H |
| Thomas Gleixner | 106619c | 2007-10-15 23:28:20 +0200 | [diff] [blame] | 3 | |
| 4 | #include <linux/fb.h> |
| 5 | #include <linux/fs.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 (boot_cpu_data.x86 > 3) |
| 12 | pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; |
| 13 | } |
| 14 | |
| Thomas Gleixner | 106619c | 2007-10-15 23:28:20 +0200 | [diff] [blame] | 15 | extern int fb_is_primary_device(struct fb_info *info); |
| Thomas Gleixner | 106619c | 2007-10-15 23:28:20 +0200 | [diff] [blame] | 16 | |
| H. Peter Anvin | 1965aae | 2008-10-22 22:26:29 -0700 | [diff] [blame] | 17 | #endif /* _ASM_X86_FB_H */ |