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64b9e3f59e
The mmio_le/be_read/writex functions are used for raw memory access. Bundle them with the physmap functions. Change-Id: I313062b078e89630c703038866ac93c651f0f49a Signed-off-by: Thomas Heijligen <thomas.heijligen@secunet.com> Reviewed-on: https://review.coreboot.org/c/flashrom/+/61160 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nico Huber <nico.h@gmx.de>
59 lines
2.3 KiB
C
59 lines
2.3 KiB
C
/*
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* This file is part of the flashrom project.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __HWACCESS_PHYSMAP_H__
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#define __HWACCESS_PHYSMAP_H__
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#include <stddef.h>
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#include <stdint.h>
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void *physmap(const char *descr, uintptr_t phys_addr, size_t len);
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void *rphysmap(const char *descr, uintptr_t phys_addr, size_t len);
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void *physmap_ro(const char *descr, uintptr_t phys_addr, size_t len);
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void *physmap_ro_unaligned(const char *descr, uintptr_t phys_addr, size_t len);
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void physunmap(void *virt_addr, size_t len);
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void physunmap_unaligned(void *virt_addr, size_t len);
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void mmio_writeb(uint8_t val, void *addr);
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void mmio_writew(uint16_t val, void *addr);
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void mmio_writel(uint32_t val, void *addr);
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uint8_t mmio_readb(const void *addr);
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uint16_t mmio_readw(const void *addr);
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uint32_t mmio_readl(const void *addr);
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void mmio_readn(const void *addr, uint8_t *buf, size_t len);
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void mmio_le_writeb(uint8_t val, void *addr);
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void mmio_le_writew(uint16_t val, void *addr);
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void mmio_le_writel(uint32_t val, void *addr);
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uint8_t mmio_le_readb(const void *addr);
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uint16_t mmio_le_readw(const void *addr);
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uint32_t mmio_le_readl(const void *addr);
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#define pci_mmio_writeb mmio_le_writeb
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#define pci_mmio_writew mmio_le_writew
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#define pci_mmio_writel mmio_le_writel
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#define pci_mmio_readb mmio_le_readb
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#define pci_mmio_readw mmio_le_readw
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#define pci_mmio_readl mmio_le_readl
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void rmmio_writeb(uint8_t val, void *addr);
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void rmmio_writew(uint16_t val, void *addr);
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void rmmio_writel(uint32_t val, void *addr);
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void rmmio_le_writeb(uint8_t val, void *addr);
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void rmmio_le_writew(uint16_t val, void *addr);
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void rmmio_le_writel(uint32_t val, void *addr);
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#define pci_rmmio_writeb rmmio_le_writeb
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#define pci_rmmio_writew rmmio_le_writew
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#define pci_rmmio_writel rmmio_le_writel
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void rmmio_valb(void *addr);
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void rmmio_valw(void *addr);
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void rmmio_vall(void *addr);
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#endif /* __HWACCESS_PHYSMAP_H__ */ |