diff options
Diffstat (limited to 'arch/s390/Kconfig')
| -rw-r--r-- | arch/s390/Kconfig | 32 |
1 files changed, 27 insertions, 5 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig index 9c9ec08d78c7..0c16dc443e2f 100644 --- a/arch/s390/Kconfig +++ b/arch/s390/Kconfig @@ -41,9 +41,6 @@ config AUDIT_ARCH config NO_IOPORT_MAP def_bool y -config PCI_QUIRKS - def_bool n - config ARCH_SUPPORTS_UPROBES def_bool y @@ -73,7 +70,6 @@ config S390 imply IMA_SECURE_AND_OR_TRUSTED_BOOT select ALTERNATE_USER_ADDRESS_SPACE select ARCH_32BIT_USTAT_F_TINODE - select ARCH_BINFMT_ELF_STATE select ARCH_CORRECT_STACKTRACE_ON_KRETPROBE select ARCH_ENABLE_MEMORY_HOTPLUG if SPARSEMEM select ARCH_ENABLE_MEMORY_HOTREMOVE @@ -96,6 +92,7 @@ config S390 select ARCH_HAS_MEM_ENCRYPT select ARCH_HAS_NMI_SAFE_THIS_CPU_OPS select ARCH_HAS_PREEMPT_LAZY + select ARCH_HAS_PTDUMP select ARCH_HAS_PTE_SPECIAL select ARCH_HAS_SCALED_CPUTIME select ARCH_HAS_SET_DIRECT_MAP @@ -140,6 +137,7 @@ config S390 select ARCH_SUPPORTS_DEBUG_PAGEALLOC select ARCH_SUPPORTS_HUGETLBFS select ARCH_SUPPORTS_INT128 if CC_HAS_INT128 && CC_IS_CLANG + select ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS select ARCH_SUPPORTS_NUMA_BALANCING select ARCH_SUPPORTS_PER_VMA_LOCK select ARCH_USE_BUILTIN_BSWAP @@ -148,6 +146,7 @@ config S390 select ARCH_WANTS_NO_INSTR select ARCH_WANT_DEFAULT_BPF_JIT select ARCH_WANT_IPC_PARSE_VERSION + select ARCH_WANT_IRQS_OFF_ACTIVATE_MM select ARCH_WANT_KERNEL_PMD_MKWRITE select ARCH_WANT_LD_ORPHAN_WARN select ARCH_WANT_OPTIMIZE_HUGETLB_VMEMMAP @@ -163,9 +162,9 @@ config S390 select GENERIC_CPU_VULNERABILITIES select GENERIC_ENTRY select GENERIC_GETTIMEOFDAY - select GENERIC_PTDUMP select GENERIC_SMP_IDLE_THREAD select GENERIC_TIME_VSYSCALL + select GENERIC_VDSO_DATA_STORE select GENERIC_VDSO_TIME_NS select GENERIC_IOREMAP if PCI select HAVE_ALIGNED_STRUCT_PAGE @@ -185,6 +184,7 @@ config S390 select HAVE_ARCH_TRANSPARENT_HUGEPAGE select HAVE_ARCH_VMAP_STACK select HAVE_ASM_MODVERSIONS + select HAVE_BUILDTIME_MCOUNT_SORT select HAVE_CMPXCHG_DOUBLE select HAVE_CMPXCHG_LOCAL select HAVE_DEBUG_KMEMLEAK @@ -241,6 +241,7 @@ config S390 select HAVE_SYSCALL_TRACEPOINTS select HAVE_VIRT_CPU_ACCOUNTING select HAVE_VIRT_CPU_ACCOUNTING_IDLE + select HOTPLUG_SMT select IOMMU_HELPER if PCI select IOMMU_SUPPORT if PCI select KASAN_VMALLOC if KASAN @@ -258,6 +259,7 @@ config S390 select PCI_DOMAINS if PCI select PCI_MSI if PCI select PCI_MSI_ARCH_FALLBACKS if PCI_MSI + select PCI_QUIRKS if PCI select SPARSE_IRQ select SWIOTLB select SYSCTL_EXCEPTION_TRACE @@ -331,6 +333,10 @@ config HAVE_MARCH_Z16_FEATURES def_bool n select HAVE_MARCH_Z15_FEATURES +config HAVE_MARCH_Z17_FEATURES + def_bool n + select HAVE_MARCH_Z16_FEATURES + choice prompt "Processor type" default MARCH_Z196 @@ -396,6 +402,14 @@ config MARCH_Z16 Select this to enable optimizations for IBM z16 (3931 and 3932 series). +config MARCH_Z17 + bool "IBM z17" + select HAVE_MARCH_Z17_FEATURES + depends on $(cc-option,-march=z17) + help + Select this to enable optimizations for IBM z17 (9175 and + 9176 series). + endchoice config MARCH_Z10_TUNE @@ -419,6 +433,9 @@ config MARCH_Z15_TUNE config MARCH_Z16_TUNE def_bool TUNE_Z16 || MARCH_Z16 && TUNE_DEFAULT +config MARCH_Z17_TUNE + def_bool TUNE_Z17 || MARCH_Z17 && TUNE_DEFAULT + choice prompt "Tune code generation" default TUNE_DEFAULT @@ -463,6 +480,10 @@ config TUNE_Z16 bool "IBM z16" depends on $(cc-option,-mtune=z16) +config TUNE_Z17 + bool "IBM z17" + depends on $(cc-option,-mtune=z17) + endchoice config 64BIT @@ -630,6 +651,7 @@ endchoice config RELOCATABLE def_bool y + select ARCH_VMLINUX_NEEDS_RELOCS help This builds a kernel image that retains relocation information so it can be loaded at an arbitrary address. |