1/* SPDX-License-Identifier: GPL-2.0 */ 2#ifndef _SPARC_FB_H_ 3#define _SPARC_FB_H_ 4 5#include <linux/io.h> 6 7#include <asm/page.h> 8 9struct fb_info; 10 11#ifdef CONFIG_SPARC32 12static inline pgprot_t pgprot_framebuffer(pgprot_t prot, 13 unsigned long vm_start, unsigned long vm_end, 14 unsigned long offset) 15{ 16 return prot; 17} 18#define pgprot_framebuffer pgprot_framebuffer 19#endif 20 21int fb_is_primary_device(struct fb_info *info); 22#define fb_is_primary_device fb_is_primary_device 23 24static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) 25{ 26 sbus_memcpy_fromio(to, from, n); 27} 28#define fb_memcpy_fromio fb_memcpy_fromio 29 30static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) 31{ 32 sbus_memcpy_toio(to, from, n); 33} 34#define fb_memcpy_toio fb_memcpy_toio 35 36static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) 37{ 38 sbus_memset_io(addr, c, n); 39} 40#define fb_memset fb_memset_io 41 42#include <asm-generic/fb.h> 43 44#endif /* _SPARC_FB_H_ */ 45