diff options
Diffstat (limited to 'arch/powerpc/include/asm/cputable.h')
| -rw-r--r-- | arch/powerpc/include/asm/cputable.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/arch/powerpc/include/asm/cputable.h b/arch/powerpc/include/asm/cputable.h index 6f3887d..8f57a4b 100644 --- a/arch/powerpc/include/asm/cputable.h +++ b/arch/powerpc/include/asm/cputable.h @@ -33,6 +33,13 @@ enum powerpc_pmc_type { PPC_PMC_G4 = 3, }; +enum powerpc_l2cache_type { + PPC_L2_CACHE_DEFAULT = 0, + PPC_L2_CACHE_CORE = 1, /* L2 cache used exclusively by one core */ + PPC_L2_CACHE_CLUSTER = 2, /* L2 cache shared by a core cluster */ + PPC_L2_CACHE_SOC = 3, /* L2 cache shared by all cores */ +}; + struct pt_regs; extern int machine_check_generic(struct pt_regs *regs); @@ -59,6 +66,9 @@ struct cpu_spec { unsigned int icache_bsize; unsigned int dcache_bsize; + /* L2 cache type */ + enum powerpc_l2cache_type l2cache_type; + /* number of performance monitor counters */ unsigned int num_pmcs; enum powerpc_pmc_type pmc_type; @@ -374,11 +384,12 @@ extern const char *powerpc_base_platform; #define CPU_FTRS_E5500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \ CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \ CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \ - CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV) + CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV | CPU_FTR_CELL_TB_BUG) #define CPU_FTRS_E6500 (CPU_FTR_USE_TB | CPU_FTR_NODSISRALIGN | \ CPU_FTR_L2CSR | CPU_FTR_LWSYNC | CPU_FTR_NOEXECUTE | \ CPU_FTR_DBELL | CPU_FTR_POPCNTB | CPU_FTR_POPCNTD | \ - CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV | CPU_FTR_ALTIVEC_COMP) + CPU_FTR_DEBUG_LVL_EXC | CPU_FTR_EMB_HV | CPU_FTR_ALTIVEC_COMP | \ + CPU_FTR_CELL_TB_BUG | CPU_FTR_SMT) #define CPU_FTRS_GENERIC_32 (CPU_FTR_COMMON | CPU_FTR_NODSISRALIGN) /* 64-bit CPUs */ |