diff options
Diffstat (limited to 'include/asm-x86/fb_32.h')
| -rw-r--r-- | include/asm-x86/fb_32.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/include/asm-x86/fb_32.h b/include/asm-x86/fb_32.h new file mode 100644 index 000000000000..d1c6297d4a61 --- /dev/null +++ b/include/asm-x86/fb_32.h @@ -0,0 +1,17 @@ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ + +#include <linux/fb.h> +#include <linux/fs.h> +#include <asm/page.h> + +extern int fb_is_primary_device(struct fb_info *info); + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + if (boot_cpu_data.x86 > 3) + pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; +} + +#endif /* _ASM_FB_H_ */ |