diff options
| author | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
|---|---|---|
| committer | Yuval Adam <_@yuv.al> | 2017-08-30 08:25:59 +0000 |
| commit | 8e4bff4cab0ddac6060645b0715210484d02ff40 (patch) | |
| tree | 3a5c3024371a04692a3a6d9974d001cdff8ebf84 /arch/x86/include/asm/fb.h | |
Diffstat (limited to 'arch/x86/include/asm/fb.h')
| -rw-r--r-- | arch/x86/include/asm/fb.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/x86/include/asm/fb.h b/arch/x86/include/asm/fb.h new file mode 100644 index 00000000..2519d067 --- /dev/null +++ b/arch/x86/include/asm/fb.h @@ -0,0 +1,17 @@ +#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 */ |