Cregit: Linux 6.3: fb.h

Contributors: 4
Author	Tokens	Token Proportion	Commits	Commit Proportion
Antonino A. Daplas	91	92.86%	2	33.33%
Linus Torvalds (pre-git)	3	3.06%	2	33.33%
Jesse Barnes	3	3.06%	1	16.67%
Greg Kroah-Hartman	1	1.02%	1	16.67%
Total	98		6

/* SPDX-License-Identifier: GPL-2.0 */
#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_ */