linux-sg2042/arch/x86/include/asm/fb.h

18 lines
376 B
C

#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;
}
extern int fb_is_primary_device(struct fb_info *info);
#endif /* _ASM_X86_FB_H */