| #ifndef _ASM_VIDEO_H_ | |
| #define _ASM_VIDEO_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) | |
| { | |
| return pgprot_noncached(prot); | |
| } | |
| #define pgprot_framebuffer pgprot_framebuffer | |
| /* | |
| * MIPS doesn't define __raw_ I/O macros, so the helpers | |
| * in <asm-generic/video.h> don't generate fb_readq() and | |
| * fb_writeq(). We have to provide them here. | |
| * | |
| * TODO: Convert MIPS to generic I/O. The helpers below can | |
| * then be removed. | |
| */ | |
| #ifdef CONFIG_64BIT | |
| static inline u64 fb_readq(const volatile void __iomem *addr) | |
| { | |
| return __raw_readq(addr); | |
| } | |
| #define fb_readq fb_readq | |
| static inline void fb_writeq(u64 b, volatile void __iomem *addr) | |
| { | |
| __raw_writeq(b, addr); | |
| } | |
| #define fb_writeq fb_writeq | |
| #endif | |
| #include <asm-generic/video.h> | |
| #endif /* _ASM_VIDEO_H_ */ |