Greg Kroah-Hartman
598cf27219
Link: https://lore.kernel.org/r/20260217200002.683975158@linuxfoundation.org Tested-by: Florian Fainelli <florian.fainelli@broadcom.com> Tested-by: Takeshi Ogasawara <takeshi.ogasawara@futuring-girl.com> Tested-by: Peter Schneider <pschneider1968@googlemail.com> Tested-by: Jon Hunter <jonathanh@nvidia.com> Tested-by: Salvatore Bonaccorso <carnil@debian.org> Tested-by: Brett A C Sheffield <bacs@librecast.net> Tested-by: Mark Brown <broonie@kernel.org> Tested-by: Luna Jernberg <droidbittin@gmail.com> Tested-by: Ronald Warsow <rwarsow@gmx.de> Tested-by: Justin M. Forbes <jforbes@fedoraproject.org> Tested-by: Ron Economos <re@w6rz.net> Tested-by: Miguel Ojeda <ojeda@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
33 lines
862 B
C
33 lines
862 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef __ASM_CSKY_CACHE_H
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#define __ASM_CSKY_CACHE_H
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/* bytes per L1 cache line */
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#define L1_CACHE_SHIFT CONFIG_L1_CACHE_SHIFT
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#define L1_CACHE_BYTES (1 << L1_CACHE_SHIFT)
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#define ARCH_DMA_MINALIGN L1_CACHE_BYTES
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#ifndef __ASSEMBLER__
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void dcache_wb_line(unsigned long start);
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void icache_inv_range(unsigned long start, unsigned long end);
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void icache_inv_all(void);
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void local_icache_inv_all(void *priv);
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void dcache_wb_range(unsigned long start, unsigned long end);
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void dcache_wbinv_all(void);
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void cache_wbinv_range(unsigned long start, unsigned long end);
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void cache_wbinv_all(void);
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void dma_wbinv_range(unsigned long start, unsigned long end);
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void dma_inv_range(unsigned long start, unsigned long end);
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void dma_wb_range(unsigned long start, unsigned long end);
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#endif
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#endif /* __ASM_CSKY_CACHE_H */
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