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TOMOYO Linux Cross Reference
Linux/arch/mips/include/asm/mach-bcm47xx/cpu-feature-overrides.h

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  1 /* SPDX-License-Identifier: GPL-2.0 */
  2 #ifndef __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
  3 #define __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H
  4 
  5 #define cpu_has_tlb                     1
  6 #define cpu_has_4kex                    1
  7 #define cpu_has_3k_cache                0
  8 #define cpu_has_4k_cache                1
  9 #define cpu_has_tx39_cache              0
 10 #define cpu_has_fpu                     0
 11 #define cpu_has_32fpr                   0
 12 #define cpu_has_counter                 1
 13 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
 14 #define cpu_has_watch                   1
 15 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
 16 #define cpu_has_watch                   0
 17 #endif
 18 #define cpu_has_divec                   1
 19 #define cpu_has_vce                     0
 20 #define cpu_has_cache_cdex_p            0
 21 #define cpu_has_cache_cdex_s            0
 22 #define cpu_has_prefetch                1
 23 #define cpu_has_mcheck                  1
 24 #define cpu_has_ejtag                   1
 25 #define cpu_has_llsc                    1
 26 
 27 /* cpu_has_mips16 */
 28 #define cpu_has_mdmx                    0
 29 #define cpu_has_mips3d                  0
 30 #define cpu_has_rixi                    0
 31 #define cpu_has_mmips                   0
 32 #define cpu_has_smartmips               0
 33 #define cpu_has_vtag_icache             0
 34 /* cpu_has_dc_aliases */
 35 #define cpu_has_ic_fills_f_dc           0
 36 #define cpu_has_pindexed_dcache         0
 37 #define cpu_icache_snoops_remote_store  0
 38 
 39 #define cpu_has_mips_2                  1
 40 #define cpu_has_mips_3                  0
 41 #define cpu_has_mips32r1                1
 42 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
 43 #define cpu_has_mips32r2                1
 44 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
 45 #define cpu_has_mips32r2                0
 46 #endif
 47 #define cpu_has_mips64r1                0
 48 #define cpu_has_mips64r2                0
 49 
 50 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
 51 #define cpu_has_dsp                     1
 52 #define cpu_has_dsp2                    1
 53 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
 54 #define cpu_has_dsp                     0
 55 #define cpu_has_dsp2                    0
 56 #endif
 57 #define cpu_has_mipsmt                  0
 58 /* cpu_has_userlocal */
 59 
 60 #define cpu_has_nofpuex                 0
 61 #define cpu_has_64bits                  0
 62 #define cpu_has_64bit_zero_reg          0
 63 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
 64 #define cpu_has_vint                    1
 65 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
 66 #define cpu_has_vint                    0
 67 #endif
 68 #define cpu_has_veic                    0
 69 #define cpu_has_inclusive_pcaches       0
 70 
 71 #if defined(CONFIG_BCM47XX_BCMA) && !defined(CONFIG_BCM47XX_SSB)
 72 #define cpu_dcache_line_size()          32
 73 #define cpu_icache_line_size()          32
 74 #define cpu_has_perf_cntr_intr_bit      1
 75 #elif defined(CONFIG_BCM47XX_SSB) && !defined(CONFIG_BCM47XX_BCMA)
 76 #define cpu_dcache_line_size()          16
 77 #define cpu_icache_line_size()          16
 78 #define cpu_has_perf_cntr_intr_bit      0
 79 #endif
 80 #define cpu_scache_line_size()          0
 81 #define cpu_has_vz                      0
 82 
 83 #endif /* __ASM_MACH_BCM47XX_CPU_FEATURE_OVERRIDES_H */
 84 

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