diff options
Diffstat (limited to 'arch/arm64/Kconfig')
| -rw-r--r-- | arch/arm64/Kconfig | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig index 3dcd7ec69bca..192208ea2842 100644 --- a/arch/arm64/Kconfig +++ b/arch/arm64/Kconfig @@ -3,6 +3,7 @@ config ARM64 select ACPI_CCA_REQUIRED if ACPI select ACPI_GENERIC_GSI if ACPI select ACPI_GTDT if ACPI + select ACPI_IORT if ACPI select ACPI_REDUCED_HARDWARE_ONLY if ACPI select ACPI_MCFG if ACPI select ACPI_SPCR_TABLE if ACPI @@ -19,7 +20,9 @@ config ARM64 select ARCH_HAS_STRICT_KERNEL_RWX select ARCH_HAS_STRICT_MODULE_RWX select ARCH_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST + select ARCH_HAVE_NMI_SAFE_CMPXCHG if ACPI_APEI_SEA select ARCH_USE_CMPXCHG_LOCKREF + select ARCH_SUPPORTS_MEMORY_FAILURE select ARCH_SUPPORTS_ATOMIC_RMW select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_WANT_COMPAT_IPC_PARSE_VERSION @@ -41,6 +44,7 @@ config ARM64 select EDAC_SUPPORT select FRAME_POINTER select GENERIC_ALLOCATOR + select GENERIC_ARCH_TOPOLOGY select GENERIC_CLOCKEVENTS select GENERIC_CLOCKEVENTS_BROADCAST select GENERIC_CPU_AUTOPROBE @@ -92,6 +96,7 @@ config ARM64 select HAVE_IRQ_TIME_ACCOUNTING select HAVE_MEMBLOCK select HAVE_MEMBLOCK_NODE_MAP if NUMA + select HAVE_NMI if ACPI_APEI_SEA select HAVE_PATA_PLATFORM select HAVE_PERF_EVENTS select HAVE_PERF_REGS @@ -205,7 +210,7 @@ config GENERIC_CALIBRATE_DELAY config ZONE_DMA def_bool y -config HAVE_GENERIC_RCU_GUP +config HAVE_GENERIC_GUP def_bool y config ARCH_DMA_ADDR_T_64BIT @@ -244,6 +249,9 @@ config PGTABLE_LEVELS config ARCH_SUPPORTS_UPROBES def_bool y +config ARCH_PROC_KCORE_TEXT + def_bool y + source "init/Kconfig" source "kernel/Kconfig.freezer" @@ -480,6 +488,17 @@ config CAVIUM_ERRATUM_27456 If unsure, say Y. +config CAVIUM_ERRATUM_30115 + bool "Cavium erratum 30115: Guest may disable interrupts in host" + default y + help + On ThunderX T88 pass 1.x through 2.2, T81 pass 1.0 through + 1.2, and T83 Pass 1.0, KVM guest execution may disable + interrupts in host. Trapping both GICv3 group-0 and group-1 + accesses sidesteps the issue. + + If unsure, say Y. + config QCOM_FALKOR_ERRATUM_1003 bool "Falkor E1003: Incorrect translation due to ASID change" default y @@ -982,7 +1001,7 @@ config RANDOMIZE_BASE config RANDOMIZE_MODULE_REGION_FULL bool "Randomize the module region independently from the core kernel" - depends on RANDOMIZE_BASE && !DYNAMIC_FTRACE + depends on RANDOMIZE_BASE default y help Randomizes the location of the module region without considering the @@ -1084,10 +1103,6 @@ config SYSVIPC_COMPAT def_bool y depends on COMPAT && SYSVIPC -config KEYS_COMPAT - def_bool y - depends on COMPAT && KEYS - endmenu menu "Power management options" |