fbdev: move arch-specific bits to their respective subdirectories
[linux-2.6.git] / include / asm-m68k / fb.h
1 #ifndef _ASM_FB_H_
2 #define _ASM_FB_H_
3
4 #include <linux/fs.h>
5 #include <asm/page.h>
6 #include <asm/setup.h>
7
8 #ifdef CONFIG_SUN3
9 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
10                                 unsigned long off)
11 {
12         pgprot_val(vma->vm_page_prot) |= SUN3_PAGE_NOCACHE;
13 }
14 #else
15 static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma,
16                                 unsigned long off)
17 {
18         if (CPU_IS_020_OR_030)
19                 pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE030;
20         if (CPU_IS_040_OR_060) {
21                 pgprot_val(vma->vm_page_prot) &= _CACHEMASK040;
22                 /* Use no-cache mode, serialized */
23                 pgprot_val(vma->vm_page_prot) |= _PAGE_NOCACHE_S;
24         }
25 }
26 #endif /* CONFIG_SUN3 */
27
28 #endif /* _ASM_FB_H_ */