diff options
Diffstat (limited to 'arch/tile/kernel/setup.c')
| -rw-r--r-- | arch/tile/kernel/setup.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/tile/kernel/setup.c b/arch/tile/kernel/setup.c index b79c312..128a2d0 100644 --- a/arch/tile/kernel/setup.c +++ b/arch/tile/kernel/setup.c @@ -1046,9 +1046,6 @@ void __cpuinit setup_cpu(int boot) arch_local_irq_unmask(INT_DMATLB_MISS); arch_local_irq_unmask(INT_DMATLB_ACCESS); #endif -#if CHIP_HAS_SN_PROC() - arch_local_irq_unmask(INT_SNITLB_MISS); -#endif #ifdef __tilegx__ arch_local_irq_unmask(INT_SINGLE_STEP_K); #endif @@ -1063,10 +1060,6 @@ void __cpuinit setup_cpu(int boot) /* Static network is not restricted. */ __insn_mtspr(SPR_MPL_SN_ACCESS_SET_0, 1); #endif -#if CHIP_HAS_SN_PROC() - __insn_mtspr(SPR_MPL_SN_NOTIFY_SET_0, 1); - __insn_mtspr(SPR_MPL_SN_CPL_SET_0, 1); -#endif /* * Set the MPL for interrupt control 0 & 1 to the corresponding @@ -1291,7 +1284,6 @@ static void __init validate_va(void) struct cpumask __write_once cpu_lotar_map; EXPORT_SYMBOL(cpu_lotar_map); -#if CHIP_HAS_CBOX_HOME_MAP() /* * hash_for_home_map lists all the tiles that hash-for-home data * will be cached on. Note that this may includes tiles that are not @@ -1301,7 +1293,6 @@ EXPORT_SYMBOL(cpu_lotar_map); */ struct cpumask hash_for_home_map; EXPORT_SYMBOL(hash_for_home_map); -#endif /* * cpu_cacheable_map lists all the cpus whose caches the hypervisor can @@ -1394,7 +1385,6 @@ static void __init setup_cpu_maps(void) cpu_lotar_map = *cpu_possible_mask; } -#if CHIP_HAS_CBOX_HOME_MAP() /* Retrieve set of CPUs used for hash-for-home caching */ rc = hv_inquire_tiles(HV_INQ_TILES_HFH_CACHE, (HV_VirtAddr) hash_for_home_map.bits, @@ -1402,9 +1392,6 @@ static void __init setup_cpu_maps(void) if (rc < 0) early_panic("hv_inquire_tiles(HFH_CACHE) failed: rc %d\n", rc); cpumask_or(&cpu_cacheable_map, cpu_possible_mask, &hash_for_home_map); -#else - cpu_cacheable_map = *cpu_possible_mask; -#endif } |