111de557ee
Move th x86 I/O functions declarations from tests mocks to the mock architecture io.h. This will make x86 I/O-dependent tests simpler, because the x86_io.h from mocks will not have to be included manually. Change-Id: Ie7f06c992be306d2523f2079bc90adf114b93946 Signed-off-by: Jakub Czapiga <jacz@semihalf.com> Reviewed-on: https://review.coreboot.org/c/coreboot/+/58881 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Yu-Ping Wu <yupingso@google.com>
46 lines
1.5 KiB
C
46 lines
1.5 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only */
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#ifndef _ARCH_IO_H
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#define _ARCH_IO_H
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#include <inttypes.h>
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/* Functions in this file are unimplemented by default. Tests are expected to implement
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mocks for these functions, if tests will call functions using functions listed below. */
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uint8_t readb(volatile const void *_a);
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uint16_t readw(volatile const void *_a);
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uint32_t readl(volatile const void *_a);
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void writeb(uint8_t _v, volatile void *_a);
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void writew(uint16_t _v, volatile void *_a);
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void writel(uint32_t _v, volatile void *_a);
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uint8_t read8(volatile const void *addr);
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uint16_t read16(volatile const void *addr);
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uint32_t read32(volatile const void *addr);
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uint64_t read64(volatile const void *addr);
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void write8(volatile void *addr, uint8_t val);
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void write16(volatile void *addr, uint16_t val);
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void write32(volatile void *addr, uint32_t val);
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void write64(volatile void *addr, uint64_t val);
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/* x86 I/O functions */
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unsigned int inl(int port);
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unsigned short inw(int port);
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unsigned char inb(int port);
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void outl(unsigned int val, int port);
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void outw(unsigned short val, int port);
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void outb(unsigned char val, int port);
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void outsl(int port, const void *addr, unsigned long count);
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void outsw(int port, const void *addr, unsigned long count);
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void outsb(int port, const void *addr, unsigned long count);
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void insl(int port, void *addr, unsigned long count);
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void insw(int port, void *addr, unsigned long count);
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void insb(int port, void *addr, unsigned long count);
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#endif /* _ARCH_IO_H */
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