diff options
author | Ingo Molnar <mingo@elte.hu> | 2008-08-15 18:15:17 +0200 |
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committer | Ingo Molnar <mingo@elte.hu> | 2008-08-15 18:15:17 +0200 |
commit | f3efbe582b5396d134024c03a5fa253f2a85d9a6 (patch) | |
tree | e4e15b7567b82d24cb1e7327398286a2b88df04c /arch/ia64/include/asm/fb.h | |
parent | 05d3ed0a1fe3ea05ab9f3b8d32576a0bc2e19660 (diff) | |
parent | b635acec48bcaa9183fcbf4e3955616b0d4119b5 (diff) |
Merge branch 'linus' into x86/gart
Diffstat (limited to 'arch/ia64/include/asm/fb.h')
-rw-r--r-- | arch/ia64/include/asm/fb.h | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/arch/ia64/include/asm/fb.h b/arch/ia64/include/asm/fb.h new file mode 100644 index 00000000000..89a397cee90 --- /dev/null +++ b/arch/ia64/include/asm/fb.h @@ -0,0 +1,23 @@ +#ifndef _ASM_FB_H_ +#define _ASM_FB_H_ + +#include <linux/fb.h> +#include <linux/fs.h> +#include <linux/efi.h> +#include <asm/page.h> + +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ + if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start)) + vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot); + else + vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot); +} + +static inline int fb_is_primary_device(struct fb_info *info) +{ + return 0; +} + +#endif /* _ASM_FB_H_ */ |