d6ecd18893
Enable the dmi driver for riscv which would allow access the SMBIOS info through some userspace file(/sys/firmware/dmi/*). The change was based on that of arm64 and has been verified by dmidecode tool. Signed-off-by: Haibo Xu <haibo1.xu@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Atish Patra <atishp@rivosinc.com> Link: https://lore.kernel.org/r/20240613065507.287577-1-haibo1.xu@intel.com Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
25 lines
640 B
C
25 lines
640 B
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (C) 2024 Intel Corporation
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*
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* based on arch/arm64/include/asm/dmi.h
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*
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* This file is subject to the terms and conditions of the GNU General Public
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* License. See the file "COPYING" in the main directory of this archive
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* for more details.
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*/
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#ifndef __ASM_DMI_H
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#define __ASM_DMI_H
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#include <linux/io.h>
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#include <linux/slab.h>
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#define dmi_early_remap(x, l) memremap(x, l, MEMREMAP_WB)
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#define dmi_early_unmap(x, l) memunmap(x)
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#define dmi_remap(x, l) memremap(x, l, MEMREMAP_WB)
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#define dmi_unmap(x) memunmap(x)
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#define dmi_alloc(l) kzalloc(l, GFP_KERNEL)
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#endif
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