[linux-block.git] / arch / powerpc / include / asm / fb.h

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_FB_H_
#define _ASM_FB_H_

#include <asm/page.h>

static inline pgprot_t pgprot_framebuffer(pgprot_t prot,
					  unsigned long vm_start, unsigned long vm_end,
					  unsigned long offset)
{
	/*
	 * PowerPC's implementation of phys_mem_access_prot() does
	 * not use the file argument. Set it to NULL in preparation
	 * of later updates to the interface.
	 */
	return phys_mem_access_prot(NULL, PHYS_PFN(offset), vm_end - vm_start, prot);
}
#define pgprot_framebuffer pgprot_framebuffer

#include <asm-generic/fb.h>

#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
10eb2659 AD	5	#include <asm/page.h>
10eb2659 AD	6
052ddf7b TZ	7	static inline pgprot_t pgprot_framebuffer(pgprot_t prot,
	8	unsigned long vm_start, unsigned long vm_end,
	9	unsigned long offset)
10eb2659	10	{
c205a67d TZ	11	/*
	12	* PowerPC's implementation of phys_mem_access_prot() does
	13	* not use the file argument. Set it to NULL in preparation
	14	* of later updates to the interface.
	15	*/
052ddf7b	16	return phys_mem_access_prot(NULL, PHYS_PFN(offset), vm_end - vm_start, prot);
10eb2659	17	}
052ddf7b	18	#define pgprot_framebuffer pgprot_framebuffer
10eb2659	19
b50f6d46	20	#include <asm-generic/fb.h>
317b3c21	21
10eb2659	22	#endif /* _ASM_FB_H_ */