| #ifndef _ASM_X86_FB_H | |
| #define _ASM_X86_FB_H | |
| #include <linux/fb.h> | |
| #include <linux/fs.h> | |
| #include <asm/page.h> | |
| 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; | |
| } | |
| #ifdef CONFIG_X86_32 | |
| extern int fb_is_primary_device(struct fb_info *info); | |
| #else | |
| static inline int fb_is_primary_device(struct fb_info *info) { return 0; } | |
| #endif | |
| #endif /* _ASM_X86_FB_H */ |