diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/sparc/include/asm/fb.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/fb.h b/arch/sparc/include/asm/fb.h new file mode 100644 index 0000000000..572ecd3e1c --- /dev/null +++ b/arch/sparc/include/asm/fb.h @@ -0,0 +1,41 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef _SPARC_FB_H_ +#define _SPARC_FB_H_ + +#include <linux/io.h> + +struct fb_info; +struct file; +struct vm_area_struct; + +#ifdef CONFIG_SPARC32 +static inline void fb_pgprotect(struct file *file, struct vm_area_struct *vma, + unsigned long off) +{ } +#define fb_pgprotect fb_pgprotect +#endif + +int fb_is_primary_device(struct fb_info *info); +#define fb_is_primary_device fb_is_primary_device + +static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n) +{ + sbus_memcpy_fromio(to, from, n); +} +#define fb_memcpy_fromio fb_memcpy_fromio + +static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n) +{ + sbus_memcpy_toio(to, from, n); +} +#define fb_memcpy_toio fb_memcpy_toio + +static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n) +{ + sbus_memset_io(addr, c, n); +} +#define fb_memset fb_memset_io + +#include <asm-generic/fb.h> + +#endif /* _SPARC_FB_H_ */ |