46 lines
1.0 KiB
C
46 lines
1.0 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _SPARC_VIDEO_H_
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#define _SPARC_VIDEO_H_
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#include <linux/io.h>
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#include <linux/types.h>
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#include <asm/page.h>
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struct device;
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#ifdef CONFIG_SPARC32
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static inline pgprot_t pgprot_framebuffer(pgprot_t prot,
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unsigned long vm_start, unsigned long vm_end,
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unsigned long offset)
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{
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return prot;
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}
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#define pgprot_framebuffer pgprot_framebuffer
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#endif
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bool video_is_primary_device(struct device *dev);
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#define video_is_primary_device video_is_primary_device
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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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sbus_memcpy_fromio(to, 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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sbus_memcpy_toio(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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sbus_memset_io(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 /* _SPARC_VIDEO_H_ */
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