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a8fed1bc03
Add support for MIPS vendor extensions. Add support for the xmipsexectl vendor extension. Signed-off-by: Aleksa Paunovic <aleksa.paunovic@htecgroup.com> Reviewed-by: Alexandre Ghiti <alexghiti@rivosinc.com> Link: https://lore.kernel.org/r/20250724-p8700-pause-v5-2-a6cbbe1c3412@htecgroup.com [pjw@kernel.org: added the MIPS vendor ID from another patch to fix the build] Signed-off-by: Paul Walmsley <pjw@kernel.org>
23 lines
635 B
C
23 lines
635 B
C
// SPDX-License-Identifier: GPL-2.0-only
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/*
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* Copyright (C) 2025 MIPS.
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*/
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#include <asm/cpufeature.h>
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#include <asm/vendor_extensions.h>
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#include <asm/vendor_extensions/mips.h>
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#include <linux/array_size.h>
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#include <linux/cpumask.h>
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#include <linux/types.h>
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/* All MIPS vendor extensions supported in Linux */
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static const struct riscv_isa_ext_data riscv_isa_vendor_ext_mips[] = {
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__RISCV_ISA_EXT_DATA(xmipsexectl, RISCV_ISA_VENDOR_EXT_XMIPSEXECTL),
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};
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struct riscv_isa_vendor_ext_data_list riscv_isa_vendor_ext_list_mips = {
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.ext_data_count = ARRAY_SIZE(riscv_isa_vendor_ext_mips),
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.ext_data = riscv_isa_vendor_ext_mips,
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};
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