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77ef50a5 VN |
1 | #ifndef ASM_X86__FB_H |
2 | #define ASM_X86__FB_H | |
106619c4 TG |
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 | if (boot_cpu_data.x86 > 3) | |
12 | pgprot_val(vma->vm_page_prot) |= _PAGE_PCD; | |
13 | } | |
14 | ||
96a388de | 15 | #ifdef CONFIG_X86_32 |
106619c4 | 16 | extern int fb_is_primary_device(struct fb_info *info); |
96a388de | 17 | #else |
106619c4 | 18 | static inline int fb_is_primary_device(struct fb_info *info) { return 0; } |
96a388de | 19 | #endif |
106619c4 | 20 | |
77ef50a5 | 21 | #endif /* ASM_X86__FB_H */ |