#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 */