32 lines
769 B
C
32 lines
769 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2020-2022 Loongson Technology Corporation Limited
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*/
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#ifndef _ASM_VIDEO_H_
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#define _ASM_VIDEO_H_
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#include <linux/compiler.h>
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#include <linux/string.h>
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static inline void fb_memcpy_fromio(void *to, const volatile void __iomem *from, size_t n)
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{
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memcpy(to, (void __force *)from, n);
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}
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#define fb_memcpy_fromio fb_memcpy_fromio
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static inline void fb_memcpy_toio(volatile void __iomem *to, const void *from, size_t n)
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{
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memcpy((void __force *)to, from, n);
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}
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#define fb_memcpy_toio fb_memcpy_toio
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static inline void fb_memset_io(volatile void __iomem *addr, int c, size_t n)
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{
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memset((void __force *)addr, c, n);
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}
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#define fb_memset fb_memset_io
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#include <asm-generic/video.h>
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#endif /* _ASM_VIDEO_H_ */
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