1 /* 2 * This file is subject to the terms and conditions of the GNU General Public 3 * License. See the file "COPYING" in the main directory of this archive 4 * for more details. 5 * 6 * Copyright (C) 2009 Wu Zhangjin <wuzhangjin@gmail.com> 7 * Copyright (C) 2009 Philippe Vachon <philippe@cowpig.ca> 8 * Copyright (C) 2009 Zhang Le <r0bertz@gentoo.org> 9 * 10 * reference: /proc/cpuinfo, 11 * arch/mips/kernel/cpu-probe.c(cpu_probe_legacy), 12 * arch/mips/kernel/proc.c(show_cpuinfo), 13 * loongson2f user manual. 14 */ 15 16 #ifndef __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H 17 #define __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H 18 19 #define cpu_has_32fpr 1 20 #define cpu_has_3k_cache 0 21 #define cpu_has_4k_cache 1 22 #define cpu_has_4kex 1 23 #define cpu_has_64bits 1 24 #define cpu_has_cache_cdex_p 0 25 #define cpu_has_cache_cdex_s 0 26 #define cpu_has_counter 1 27 #define cpu_has_dc_aliases (PAGE_SIZE < 0x4000) 28 #define cpu_has_divec 0 29 #define cpu_has_inclusive_pcaches 1 30 #define cpu_has_llsc 1 31 #define cpu_has_mcheck 0 32 #define cpu_has_mdmx 0 33 #define cpu_has_mips16 0 34 #define cpu_has_mips16e2 0 35 #define cpu_has_mips3d 0 36 #define cpu_has_mipsmt 0 37 #define cpu_has_smartmips 0 38 #define cpu_has_tlb 1 39 #define cpu_has_vce 0 40 #define cpu_has_veic 0 41 #define cpu_has_vint 0 42 #define cpu_has_vtag_icache 0 43 #define cpu_has_wsbh 1 44 #define cpu_has_ic_fills_f_dc 1 45 #define cpu_hwrena_impl_bits 0xc0000000 46 #define cpu_has_mac2008_only 1 47 #define cpu_has_mips_r2_exec_hazard 0 48 #define cpu_has_perf_cntr_intr_bit 0 49 50 #endif /* __ASM_MACH_LOONGSON64_CPU_FEATURE_OVERRIDES_H */ 51