Line data Source code
1 : #ifndef _ASM_X86_FB_H
2 : #define _ASM_X86_FB_H
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 2 : if (boot_cpu_data.x86 > 3)
12 1 : pgprot_val(vma->vm_page_prot) |= _PAGE_PCD;
13 1 : }
14 :
15 : #ifdef CONFIG_X86_32
16 : extern int fb_is_primary_device(struct fb_info *info);
17 : #else
18 : static inline int fb_is_primary_device(struct fb_info *info) { return 0; }
19 : #endif
20 :
21 : #endif /* _ASM_X86_FB_H */
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