From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../asm/mach-loongson64/cpu-feature-overrides.h | 50 ++++++++++++++++++++++ 1 file changed, 50 insertions(+) create mode 100644 arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h (limited to 'arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h') diff --git a/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h new file mode 100644 index 000000000..ebace9e4b --- /dev/null +++ b/arch/mips/include/asm/mach-loongson64/cpu-feature-overrides.h @@ -0,0 +1,50 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2009 Wu Zhangjin + * Copyright (C) 2009 Philippe Vachon + * Copyright (C) 2009 Zhang Le + * + * reference: /proc/cpuinfo, + * arch/mips/kernel/cpu-probe.c(cpu_probe_legacy), + * arch/mips/kernel/proc.c(show_cpuinfo), + * loongson2f user manual. + */ + +#ifndef __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H +#define __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H + +#define cpu_has_32fpr 1 +#define cpu_has_3k_cache 0 +#define cpu_has_4k_cache 1 +#define cpu_has_4kex 1 +#define cpu_has_64bits 1 +#define cpu_has_cache_cdex_p 0 +#define cpu_has_cache_cdex_s 0 +#define cpu_has_counter 1 +#define cpu_has_dc_aliases (PAGE_SIZE < 0x4000) +#define cpu_has_divec 0 +#define cpu_has_inclusive_pcaches 1 +#define cpu_has_llsc 1 +#define cpu_has_mcheck 0 +#define cpu_has_mdmx 0 +#define cpu_has_mips16 0 +#define cpu_has_mips16e2 0 +#define cpu_has_mips3d 0 +#define cpu_has_mipsmt 0 +#define cpu_has_smartmips 0 +#define cpu_has_tlb 1 +#define cpu_has_vce 0 +#define cpu_has_veic 0 +#define cpu_has_vint 0 +#define cpu_has_vtag_icache 0 +#define cpu_has_wsbh 1 +#define cpu_has_ic_fills_f_dc 1 +#define cpu_hwrena_impl_bits 0xc0000000 +#define cpu_has_mac2008_only 1 +#define cpu_has_mips_r2_exec_hazard 0 +#define cpu_has_perf_cntr_intr_bit 0 + +#endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */ -- cgit v1.2.3