diff options
Diffstat (limited to 'arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h')
| -rw-r--r-- | arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h b/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h new file mode 100644 index 000000000..eb0d1cfb9 --- /dev/null +++ b/arch/mips/include/asm/mach-loongson2ef/cpu-feature-overrides.h @@ -0,0 +1,43 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2009 Wu Zhangjin <wuzhangjin@gmail.com> + * Copyright (C) 2009 Philippe Vachon <philippe@cowpig.ca> + * Copyright (C) 2009 Zhang Le <r0bertz@gentoo.org> + * + * 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_LOONGSON2EF_CPU_FEATURE_OVERRIDES_H +#define __ASM_MACH_LOONGSON2EF_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_ejtag 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_watch 1 + +#endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */ |