[mirror_ubuntu-kernels.git] / arch / ia64 / include / asm / fb.h

/* 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_ */
Commit	Line	Data
b2441318	1	/* SPDX-License-Identifier: GPL-2.0 */
10eb2659 AD	2	#ifndef _ASM_FB_H_
	3	#define _ASM_FB_H_
	4
317b3c21	5	#include <linux/fb.h>
10eb2659 AD	6	#include <linux/fs.h>
	7	#include <linux/efi.h>
	8	#include <asm/page.h>
	9
	10	static inline void fb_pgprotect(struct file file, struct vm_area_struct vma,
	11	unsigned long off)
	12	{
	13	if (efi_range_is_wc(vma->vm_start, vma->vm_end - vma->vm_start))
	14	vma->vm_page_prot = pgprot_writecombine(vma->vm_page_prot);
	15	else
	16	vma->vm_page_prot = pgprot_noncached(vma->vm_page_prot);
	17	}
	18
317b3c21 AD	19	static inline int fb_is_primary_device(struct fb_info *info)
	20	{
	21	return 0;
	22	}
	23
10eb2659	24	#endif /* _ASM_FB_H_ */