* Re: [PATCH 3/4] powerpc/uaccess: evaluate macro arguments once, before user access is allowed
From: Christophe Leroy @ 2020-03-27 7:21 UTC (permalink / raw)
To: Nicholas Piggin, linuxppc-dev
In-Reply-To: <20200327070240.427074-3-npiggin@gmail.com>
Le 27/03/2020 à 08:02, Nicholas Piggin a écrit :
> get/put_user can be called with nontrivial arguments. fs/proc/page.c
> has a good example:
>
> if (put_user(stable_page_flags(ppage), out)) {
>
> stable_page_flags is quite a lot of code, including spin locks in the
> page allocator.
>
> Ensure these arguments are evaluated before user access is allowed.
> This improves security by reducing code with access to userspace, but
> it also fixes a PREEMPT bug with KUAP on powerpc/64s:
> stable_page_flags is currently called with AMR set to allow writes,
> it ends up calling spin_unlock(), which can call preempt_schedule. But
> the task switch code can not be called with AMR set (it relies on
> interrupts saving the register), so this blows up.
>
> It's fine if the code inside allow_user_access is preemptible, because
> a timer or IPI will save the AMR, but it's not okay to explicitly
> cause a reschedule.
>
> Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
> ---
> arch/powerpc/include/asm/uaccess.h | 97 ++++++++++++++++++------------
> 1 file changed, 59 insertions(+), 38 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/uaccess.h b/arch/powerpc/include/asm/uaccess.h
> index 670910df3cc7..1cf8595aeef1 100644
> --- a/arch/powerpc/include/asm/uaccess.h
> +++ b/arch/powerpc/include/asm/uaccess.h
> @@ -162,36 +162,48 @@ do { \
> prevent_write_to_user(ptr, size); \
> } while (0)
>
> -#define __put_user_nocheck(x, ptr, size, do_allow) \
> +#define __put_user_nocheck(x, ptr, size, do_allow) \
No need to touch this line. Anyway at the end, you still have several \
which are not aligned.
> ({ \
> long __pu_err; \
> __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
> + __typeof__(*(ptr)) __pu_val = (x); \
> + __typeof__(size) __pu_size = (size); \
> + \
> if (!is_kernel_addr((unsigned long)__pu_addr)) \
> might_fault(); \
> - __chk_user_ptr(ptr); \
> - if (do_allow) \
No need to touch that line
> - __put_user_size((x), __pu_addr, (size), __pu_err); \
> - else \
No need to touch that line
> - __put_user_size_allowed((x), __pu_addr, (size), __pu_err); \
> + __chk_user_ptr(__pu_addr); \
> + if (do_allow) \
> + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
> + else \
> + __put_user_size_allowed(__pu_val, __pu_addr, __pu_size, __pu_err); \
> + \
> __pu_err; \
> })
>
> -#define __put_user_check(x, ptr, size) \
> -({ \
> - long __pu_err = -EFAULT; \
> - __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
> - might_fault(); \
> - if (access_ok(__pu_addr, size)) \
> - __put_user_size((x), __pu_addr, (size), __pu_err); \
> - __pu_err; \
Same comment applies, you are touching some lines just to change the \,
but at the end you still have some misaligned ones.
It would help the review not to touch unchanged lines just for that.
Same comment applies a few places below as well.
> +#define __put_user_check(x, ptr, size) \
> +({ \
> + long __pu_err = -EFAULT; \
> + __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
> + __typeof__(*(ptr)) __pu_val = (x); \
> + __typeof__(size) __pu_size = (size); \
> + \
> + might_fault(); \
> + if (access_ok(__pu_addr, __pu_size)) \
> + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
> + \
> + __pu_err; \
> })
>
> #define __put_user_nosleep(x, ptr, size) \
> ({ \
> long __pu_err; \
> __typeof__(*(ptr)) __user *__pu_addr = (ptr); \
> - __chk_user_ptr(ptr); \
> - __put_user_size((x), __pu_addr, (size), __pu_err); \
> + __typeof__(*(ptr)) __pu_val = (x); \
> + __typeof__(size) __pu_size = (size); \
> + \
> + __chk_user_ptr(__pu_addr); \
> + __put_user_size(__pu_val, __pu_addr, __pu_size, __pu_err); \
> + \
> __pu_err; \
> })
>
> @@ -278,46 +290,55 @@ do { \
> #define __long_type(x) \
> __typeof__(__builtin_choose_expr(sizeof(x) > sizeof(0UL), 0ULL, 0UL))
>
> -#define __get_user_nocheck(x, ptr, size, do_allow) \
> +#define __get_user_nocheck(x, ptr, size, do_allow) \
> ({ \
> long __gu_err; \
> __long_type(*(ptr)) __gu_val; \
> - __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
> - __chk_user_ptr(ptr); \
> + __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
> + __typeof__(size) __gu_size = (size); \
> + \
> + __chk_user_ptr(__gu_addr); \
> if (!is_kernel_addr((unsigned long)__gu_addr)) \
> might_fault(); \
> barrier_nospec(); \
> - if (do_allow) \
> - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
> - else \
> - __get_user_size_allowed(__gu_val, __gu_addr, (size), __gu_err); \
> + if (do_allow) \
> + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
> + else \
> + __get_user_size_allowed(__gu_val, __gu_addr, __gu_size, __gu_err); \
> (x) = (__typeof__(*(ptr)))__gu_val; \
> + \
> __gu_err; \
> })
>
> -#define __get_user_check(x, ptr, size) \
> -({ \
> - long __gu_err = -EFAULT; \
> - __long_type(*(ptr)) __gu_val = 0; \
> +#define __get_user_check(x, ptr, size) \
> +({ \
> + long __gu_err = -EFAULT; \
> + __long_type(*(ptr)) __gu_val = 0; \
> __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
> - might_fault(); \
> - if (access_ok(__gu_addr, (size))) { \
> - barrier_nospec(); \
> - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
> - } \
> - (x) = (__force __typeof__(*(ptr)))__gu_val; \
> - __gu_err; \
> + __typeof__(size) __gu_size = (size); \
> + \
> + might_fault(); \
> + if (access_ok(__gu_addr, __gu_size)) { \
> + barrier_nospec(); \
> + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
> + } \
> + (x) = (__force __typeof__(*(ptr)))__gu_val; \
> + \
> + __gu_err; \
> })
>
> #define __get_user_nosleep(x, ptr, size) \
> ({ \
> long __gu_err; \
> __long_type(*(ptr)) __gu_val; \
> - __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
> - __chk_user_ptr(ptr); \
> + __typeof__(*(ptr)) __user *__gu_addr = (ptr); \
> + __typeof__(size) __gu_size = (size); \
> + \
> + __chk_user_ptr(__gu_addr); \
> barrier_nospec(); \
> - __get_user_size(__gu_val, __gu_addr, (size), __gu_err); \
> - (x) = (__force __typeof__(*(ptr)))__gu_val; \
> + __get_user_size(__gu_val, __gu_addr, __gu_size, __gu_err); \
> + (x) = (__force __typeof__(*(ptr)))__gu_val; \
> + \
> __gu_err; \
> })
>
>
Christophe
^ permalink raw reply
* [mm/debug] d157503f6f: WARNING:at_mm/debug_vm_pgtable.c:#debug_vm_pgtable
From: kernel test robot @ 2020-03-27 7:41 UTC (permalink / raw)
To: Anshuman Khandual
Cc: Heiko Carstens, linux-mm, Paul Mackerras, H. Peter Anvin,
linux-riscv, Will Deacon, linux-arch, linux-s390, x86,
Mike Rapoport, Christian Borntraeger, Ingo Molnar,
Catalin Marinas, linux-snps-arc, Vasily Gorbik, Anshuman Khandual,
lkp, Borislav Petkov, Paul Walmsley, Kirill A . Shutemov,
Thomas Gleixner, linux-arm-kernel, Vineet Gupta, linux-kernel,
Palmer Dabbelt, Andrew Morton, linuxppc-dev
In-Reply-To: <1585027375-9997-3-git-send-email-anshuman.khandual@arm.com>
[-- Attachment #1: Type: text/plain, Size: 2771 bytes --]
FYI, we noticed the following commit (built with gcc-7):
commit: d157503f6ff935d0ab4e0c3f324099a458597b5d ("[PATCH V2 2/3] mm/debug: Add tests validating arch advanced page table helpers")
url: https://github.com/0day-ci/linux/commits/Anshuman-Khandual/mm-debug-Add-more-arch-page-table-helper-tests/20200324-161233
in testcase: boot
on test machine: qemu-system-x86_64 -enable-kvm -cpu SandyBridge -smp 2 -m 8G
caused below changes (please refer to attached dmesg/kmsg for entire log/backtrace):
+-----------------------------------------------------------+------------+------------+
| | f675f2f91d | d157503f6f |
+-----------------------------------------------------------+------------+------------+
| boot_successes | 0 | 0 |
| boot_failures | 4 | 4 |
| Kernel_panic-not_syncing:Attempted_to_kill_init!exitcode= | 4 | 4 |
| WARNING:at_mm/debug_vm_pgtable.c:#debug_vm_pgtable | 0 | 4 |
| EIP:debug_vm_pgtable | 0 | 4 |
+-----------------------------------------------------------+------------+------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <rong.a.chen@intel.com>
[ 25.884391] WARNING: CPU: 0 PID: 1 at mm/debug_vm_pgtable.c:203 debug_vm_pgtable+0x320/0x51a
[ 25.886281] Modules linked in:
[ 25.886838] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.6.0-rc7-next-20200323-00002-gd157503f6ff93 #1
[ 25.888378] EIP: debug_vm_pgtable+0x320/0x51a
[ 25.889113] Code: 00 00 00 83 f8 01 19 c0 25 00 f0 3f 00 2d 00 00 40 00 f7 d0 21 d0 a8 20 74 02 0f 0b 8b 45 f0 e8 3b ff 31 fe c7 03 00 00 00 00 <0f> 0b 0f 0b 8b 03 85 c0 74 02 0f 0b 8b 45 f0 e8 21 ff 31 fe 8b 45
[ 25.892453] EAX: 00000025 EBX: e9160444 ECX: e9160444 EDX: 00000000
[ 25.893652] ESI: 44800000 EDI: 16800080 EBP: c0265fa4 ESP: c0265f7c
[ 25.894842] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 EFLAGS: 00010246
[ 25.900205] CR0: 80050033 CR2: b7d17b20 CR3: 16ae4000 CR4: 000006d0
[ 25.901289] Call Trace:
[ 25.901728] ? rest_init+0x110/0x110
[ 25.902395] kernel_init+0x12/0x110
[ 25.903065] ret_from_fork+0x2e/0x40
[ 25.903797] ---[ end trace a6228a4356840124 ]---
To reproduce:
# build kernel
cd linux
cp config-5.6.0-rc7-next-20200323-00002-gd157503f6ff93 .config
make HOSTCC=gcc-7 CC=gcc-7 ARCH=i386 olddefconfig prepare modules_prepare bzImage
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp qemu -k <bzImage> job-script # job-script is attached in this email
Thanks,
Rong Chen
[-- Attachment #2: config-5.6.0-rc7-next-20200323-00002-gd157503f6ff93 --]
[-- Type: text/plain, Size: 138748 bytes --]
#
# Automatically generated file; DO NOT EDIT.
# Linux/i386 5.6.0-rc7 Kernel Configuration
#
#
# Compiler: gcc-7 (Debian 7.5.0-5) 7.5.0
#
CONFIG_CC_IS_GCC=y
CONFIG_GCC_VERSION=70500
CONFIG_CLANG_VERSION=0
CONFIG_CC_CAN_LINK=y
CONFIG_CC_HAS_ASM_GOTO=y
CONFIG_CC_HAS_ASM_INLINE=y
CONFIG_CC_HAS_WARN_MAYBE_UNINITIALIZED=y
CONFIG_IRQ_WORK=y
CONFIG_BUILDTIME_TABLE_SORT=y
CONFIG_THREAD_INFO_IN_TASK=y
#
# General setup
#
CONFIG_INIT_ENV_ARG_LIMIT=32
# CONFIG_COMPILE_TEST is not set
CONFIG_UAPI_HEADER_TEST=y
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_BUILD_SALT=""
CONFIG_HAVE_KERNEL_GZIP=y
CONFIG_HAVE_KERNEL_BZIP2=y
CONFIG_HAVE_KERNEL_LZMA=y
CONFIG_HAVE_KERNEL_XZ=y
CONFIG_HAVE_KERNEL_LZO=y
CONFIG_HAVE_KERNEL_LZ4=y
# CONFIG_KERNEL_GZIP is not set
CONFIG_KERNEL_BZIP2=y
# CONFIG_KERNEL_LZMA is not set
# CONFIG_KERNEL_XZ is not set
# CONFIG_KERNEL_LZO is not set
# CONFIG_KERNEL_LZ4 is not set
CONFIG_DEFAULT_HOSTNAME="(none)"
CONFIG_SWAP=y
# CONFIG_SYSVIPC is not set
# CONFIG_POSIX_MQUEUE is not set
# CONFIG_WATCH_QUEUE is not set
# CONFIG_CROSS_MEMORY_ATTACH is not set
# CONFIG_USELIB is not set
# CONFIG_AUDIT is not set
CONFIG_HAVE_ARCH_AUDITSYSCALL=y
#
# IRQ subsystem
#
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_GENERIC_IRQ_SHOW=y
CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK=y
CONFIG_GENERIC_PENDING_IRQ=y
CONFIG_GENERIC_IRQ_MIGRATION=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_CHIP=y
CONFIG_IRQ_DOMAIN=y
CONFIG_IRQ_SIM=y
CONFIG_IRQ_DOMAIN_HIERARCHY=y
CONFIG_GENERIC_MSI_IRQ=y
CONFIG_GENERIC_MSI_IRQ_DOMAIN=y
CONFIG_GENERIC_IRQ_MATRIX_ALLOCATOR=y
CONFIG_GENERIC_IRQ_RESERVATION_MODE=y
CONFIG_IRQ_FORCED_THREADING=y
CONFIG_SPARSE_IRQ=y
# CONFIG_GENERIC_IRQ_DEBUGFS is not set
# end of IRQ subsystem
CONFIG_CLOCKSOURCE_WATCHDOG=y
CONFIG_ARCH_CLOCKSOURCE_INIT=y
CONFIG_CLOCKSOURCE_VALIDATE_LAST_CYCLE=y
CONFIG_GENERIC_TIME_VSYSCALL=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_GENERIC_CLOCKEVENTS_BROADCAST=y
CONFIG_GENERIC_CLOCKEVENTS_MIN_ADJUST=y
CONFIG_GENERIC_CMOS_UPDATE=y
#
# Timers subsystem
#
CONFIG_TICK_ONESHOT=y
CONFIG_NO_HZ_COMMON=y
# CONFIG_HZ_PERIODIC is not set
CONFIG_NO_HZ_IDLE=y
# CONFIG_NO_HZ is not set
CONFIG_HIGH_RES_TIMERS=y
# end of Timers subsystem
CONFIG_PREEMPT_NONE=y
# CONFIG_PREEMPT_VOLUNTARY is not set
# CONFIG_PREEMPT is not set
CONFIG_PREEMPT_COUNT=y
#
# CPU/Task time and stats accounting
#
CONFIG_TICK_CPU_ACCOUNTING=y
# CONFIG_IRQ_TIME_ACCOUNTING is not set
# CONFIG_SCHED_THERMAL_PRESSURE is not set
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_PSI is not set
# end of CPU/Task time and stats accounting
# CONFIG_CPU_ISOLATION is not set
#
# RCU Subsystem
#
CONFIG_TREE_RCU=y
CONFIG_RCU_EXPERT=y
CONFIG_SRCU=y
CONFIG_TREE_SRCU=y
CONFIG_RCU_STALL_COMMON=y
CONFIG_RCU_NEED_SEGCBLIST=y
CONFIG_RCU_FANOUT=32
CONFIG_RCU_FANOUT_LEAF=16
CONFIG_RCU_FAST_NO_HZ=y
CONFIG_RCU_NOCB_CPU=y
# end of RCU Subsystem
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_IKHEADERS=y
CONFIG_LOG_BUF_SHIFT=20
CONFIG_LOG_CPU_MAX_BUF_SHIFT=12
CONFIG_PRINTK_SAFE_LOG_BUF_SHIFT=13
CONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y
#
# Scheduler features
#
# CONFIG_UCLAMP_TASK is not set
# end of Scheduler features
CONFIG_ARCH_WANT_BATCHED_UNMAP_TLB_FLUSH=y
CONFIG_CGROUPS=y
CONFIG_PAGE_COUNTER=y
CONFIG_MEMCG=y
# CONFIG_MEMCG_SWAP is not set
# CONFIG_BLK_CGROUP is not set
CONFIG_CGROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
CONFIG_CFS_BANDWIDTH=y
# CONFIG_RT_GROUP_SCHED is not set
# CONFIG_CGROUP_PIDS is not set
CONFIG_CGROUP_RDMA=y
CONFIG_CGROUP_FREEZER=y
CONFIG_CPUSETS=y
CONFIG_PROC_PID_CPUSET=y
CONFIG_CGROUP_DEVICE=y
# CONFIG_CGROUP_CPUACCT is not set
# CONFIG_CGROUP_PERF is not set
CONFIG_CGROUP_BPF=y
# CONFIG_CGROUP_DEBUG is not set
CONFIG_SOCK_CGROUP_DATA=y
# CONFIG_NAMESPACES is not set
CONFIG_CHECKPOINT_RESTORE=y
# CONFIG_SCHED_AUTOGROUP is not set
# CONFIG_SYSFS_DEPRECATED is not set
CONFIG_RELAY=y
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
CONFIG_RD_BZIP2=y
CONFIG_RD_LZMA=y
CONFIG_RD_XZ=y
CONFIG_RD_LZO=y
CONFIG_RD_LZ4=y
CONFIG_BOOT_CONFIG=y
CONFIG_CC_OPTIMIZE_FOR_PERFORMANCE=y
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_HAVE_UID16=y
CONFIG_SYSCTL_EXCEPTION_TRACE=y
CONFIG_HAVE_PCSPKR_PLATFORM=y
CONFIG_BPF=y
CONFIG_EXPERT=y
CONFIG_UID16=y
CONFIG_MULTIUSER=y
# CONFIG_SGETMASK_SYSCALL is not set
# CONFIG_SYSFS_SYSCALL is not set
CONFIG_FHANDLE=y
CONFIG_POSIX_TIMERS=y
CONFIG_PRINTK=y
CONFIG_PRINTK_NMI=y
CONFIG_BUG=y
# CONFIG_PCSPKR_PLATFORM is not set
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_FUTEX_PI=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
# CONFIG_IO_URING is not set
# CONFIG_ADVISE_SYSCALLS is not set
CONFIG_HAVE_ARCH_USERFAULTFD_WP=y
CONFIG_MEMBARRIER=y
CONFIG_KALLSYMS=y
CONFIG_KALLSYMS_ALL=y
CONFIG_KALLSYMS_BASE_RELATIVE=y
CONFIG_BPF_SYSCALL=y
CONFIG_USERFAULTFD=y
CONFIG_ARCH_HAS_MEMBARRIER_SYNC_CORE=y
# CONFIG_RSEQ is not set
CONFIG_EMBEDDED=y
CONFIG_HAVE_PERF_EVENTS=y
CONFIG_PC104=y
#
# Kernel Performance Events And Counters
#
CONFIG_PERF_EVENTS=y
# CONFIG_DEBUG_PERF_USE_VMALLOC is not set
# end of Kernel Performance Events And Counters
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
# CONFIG_SLUB is not set
CONFIG_SLOB=y
CONFIG_SLAB_MERGE_DEFAULT=y
# CONFIG_SHUFFLE_PAGE_ALLOCATOR is not set
CONFIG_SYSTEM_DATA_VERIFICATION=y
CONFIG_PROFILING=y
CONFIG_TRACEPOINTS=y
# end of General setup
CONFIG_X86_32=y
CONFIG_X86=y
CONFIG_INSTRUCTION_DECODER=y
CONFIG_OUTPUT_FORMAT="elf32-i386"
CONFIG_LOCKDEP_SUPPORT=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_MMU=y
CONFIG_ARCH_MMAP_RND_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_BITS_MAX=16
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MIN=8
CONFIG_ARCH_MMAP_RND_COMPAT_BITS_MAX=16
CONFIG_GENERIC_ISA_DMA=y
CONFIG_GENERIC_BUG=y
CONFIG_ARCH_MAY_HAVE_PC_FDC=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_ARCH_HAS_CPU_RELAX=y
CONFIG_ARCH_HAS_CACHE_LINE_SIZE=y
CONFIG_ARCH_HAS_FILTER_PGPROT=y
CONFIG_HAVE_SETUP_PER_CPU_AREA=y
CONFIG_NEED_PER_CPU_EMBED_FIRST_CHUNK=y
CONFIG_NEED_PER_CPU_PAGE_FIRST_CHUNK=y
CONFIG_ARCH_HIBERNATION_POSSIBLE=y
CONFIG_ARCH_SUSPEND_POSSIBLE=y
CONFIG_ARCH_WANT_GENERAL_HUGETLB=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_X86_32_SMP=y
CONFIG_X86_32_LAZY_GS=y
CONFIG_ARCH_SUPPORTS_UPROBES=y
CONFIG_FIX_EARLYCON_MEM=y
CONFIG_PGTABLE_LEVELS=2
CONFIG_CC_HAS_SANE_STACKPROTECTOR=y
#
# Processor type and features
#
# CONFIG_ZONE_DMA is not set
CONFIG_SMP=y
CONFIG_X86_FEATURE_NAMES=y
CONFIG_X86_MPPARSE=y
CONFIG_GOLDFISH=y
CONFIG_RETPOLINE=y
CONFIG_X86_CPU_RESCTRL=y
# CONFIG_X86_BIGSMP is not set
# CONFIG_X86_EXTENDED_PLATFORM is not set
# CONFIG_X86_INTEL_LPSS is not set
CONFIG_X86_AMD_PLATFORM_DEVICE=y
CONFIG_IOSF_MBI=y
# CONFIG_IOSF_MBI_DEBUG is not set
CONFIG_X86_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_X86_32_IRIS is not set
# CONFIG_SCHED_OMIT_FRAME_POINTER is not set
CONFIG_HYPERVISOR_GUEST=y
CONFIG_PARAVIRT=y
# CONFIG_PARAVIRT_DEBUG is not set
# CONFIG_PARAVIRT_SPINLOCKS is not set
CONFIG_KVM_GUEST=y
CONFIG_ARCH_CPUIDLE_HALTPOLL=y
# CONFIG_PVH is not set
# CONFIG_KVM_DEBUG_FS is not set
# CONFIG_PARAVIRT_TIME_ACCOUNTING is not set
CONFIG_PARAVIRT_CLOCK=y
CONFIG_M486SX=y
# CONFIG_M486 is not set
# CONFIG_M586 is not set
# CONFIG_M586TSC is not set
# CONFIG_M586MMX is not set
# CONFIG_M686 is not set
# CONFIG_MPENTIUMII is not set
# CONFIG_MPENTIUMIII is not set
# CONFIG_MPENTIUMM is not set
# CONFIG_MPENTIUM4 is not set
# CONFIG_MK6 is not set
# CONFIG_MK7 is not set
# CONFIG_MK8 is not set
# CONFIG_MCRUSOE is not set
# CONFIG_MEFFICEON is not set
# CONFIG_MWINCHIPC6 is not set
# CONFIG_MWINCHIP3D is not set
# CONFIG_MELAN is not set
# CONFIG_MGEODEGX1 is not set
# CONFIG_MGEODE_LX is not set
# CONFIG_MCYRIXIII is not set
# CONFIG_MVIAC3_2 is not set
# CONFIG_MVIAC7 is not set
# CONFIG_MCORE2 is not set
# CONFIG_MATOM is not set
# CONFIG_X86_GENERIC is not set
CONFIG_X86_INTERNODE_CACHE_SHIFT=4
CONFIG_X86_L1_CACHE_SHIFT=4
CONFIG_X86_F00F_BUG=y
CONFIG_X86_INVD_BUG=y
CONFIG_X86_ALIGNMENT_16=y
CONFIG_X86_MINIMUM_CPU_FAMILY=4
CONFIG_IA32_FEAT_CTL=y
CONFIG_X86_VMX_FEATURE_NAMES=y
# CONFIG_PROCESSOR_SELECT is not set
CONFIG_CPU_SUP_INTEL=y
CONFIG_CPU_SUP_CYRIX_32=y
CONFIG_CPU_SUP_AMD=y
CONFIG_CPU_SUP_HYGON=y
CONFIG_CPU_SUP_CENTAUR=y
CONFIG_CPU_SUP_TRANSMETA_32=y
CONFIG_CPU_SUP_UMC_32=y
CONFIG_CPU_SUP_ZHAOXIN=y
CONFIG_HPET_TIMER=y
# CONFIG_DMI is not set
CONFIG_NR_CPUS_RANGE_BEGIN=2
CONFIG_NR_CPUS_RANGE_END=8
CONFIG_NR_CPUS_DEFAULT=8
CONFIG_NR_CPUS=8
CONFIG_SCHED_SMT=y
# CONFIG_SCHED_MC is not set
CONFIG_X86_LOCAL_APIC=y
CONFIG_X86_IO_APIC=y
# CONFIG_X86_REROUTE_FOR_BROKEN_BOOT_IRQS is not set
CONFIG_X86_MCE=y
CONFIG_X86_MCELOG_LEGACY=y
CONFIG_X86_MCE_INTEL=y
# CONFIG_X86_MCE_AMD is not set
# CONFIG_X86_ANCIENT_MCE is not set
CONFIG_X86_MCE_THRESHOLD=y
CONFIG_X86_MCE_INJECT=y
CONFIG_X86_THERMAL_VECTOR=y
#
# Performance monitoring
#
CONFIG_PERF_EVENTS_INTEL_UNCORE=y
CONFIG_PERF_EVENTS_INTEL_RAPL=y
# CONFIG_PERF_EVENTS_INTEL_CSTATE is not set
CONFIG_PERF_EVENTS_AMD_POWER=y
# end of Performance monitoring
# CONFIG_X86_LEGACY_VM86 is not set
CONFIG_X86_IOPL_IOPERM=y
CONFIG_TOSHIBA=y
CONFIG_I8K=y
# CONFIG_X86_REBOOTFIXUPS is not set
# CONFIG_MICROCODE is not set
CONFIG_X86_MSR=y
CONFIG_X86_CPUID=y
# CONFIG_NOHIGHMEM is not set
CONFIG_HIGHMEM4G=y
# CONFIG_HIGHMEM64G is not set
CONFIG_VMSPLIT_3G=y
# CONFIG_VMSPLIT_3G_OPT is not set
# CONFIG_VMSPLIT_2G is not set
# CONFIG_VMSPLIT_2G_OPT is not set
# CONFIG_VMSPLIT_1G is not set
CONFIG_PAGE_OFFSET=0xC0000000
CONFIG_HIGHMEM=y
# CONFIG_X86_CPA_STATISTICS is not set
CONFIG_ARCH_FLATMEM_ENABLE=y
CONFIG_ARCH_SPARSEMEM_ENABLE=y
CONFIG_ARCH_SELECT_MEMORY_MODEL=y
CONFIG_ILLEGAL_POINTER_VALUE=0
# CONFIG_HIGHPTE is not set
CONFIG_X86_CHECK_BIOS_CORRUPTION=y
# CONFIG_X86_BOOTPARAM_MEMORY_CORRUPTION_CHECK is not set
CONFIG_X86_RESERVE_LOW=64
CONFIG_MTRR=y
# CONFIG_MTRR_SANITIZER is not set
# CONFIG_X86_PAT is not set
CONFIG_ARCH_RANDOM=y
CONFIG_X86_SMAP=y
# CONFIG_X86_UMIP is not set
# CONFIG_X86_INTEL_TSX_MODE_OFF is not set
# CONFIG_X86_INTEL_TSX_MODE_ON is not set
CONFIG_X86_INTEL_TSX_MODE_AUTO=y
CONFIG_EFI=y
# CONFIG_EFI_STUB is not set
# CONFIG_SECCOMP is not set
CONFIG_HZ_100=y
# CONFIG_HZ_250 is not set
# CONFIG_HZ_300 is not set
# CONFIG_HZ_1000 is not set
CONFIG_HZ=100
CONFIG_SCHED_HRTICK=y
# CONFIG_KEXEC is not set
# CONFIG_CRASH_DUMP is not set
CONFIG_PHYSICAL_START=0x1000000
CONFIG_RELOCATABLE=y
CONFIG_RANDOMIZE_BASE=y
CONFIG_X86_NEED_RELOCS=y
CONFIG_PHYSICAL_ALIGN=0x200000
CONFIG_HOTPLUG_CPU=y
CONFIG_BOOTPARAM_HOTPLUG_CPU0=y
# CONFIG_DEBUG_HOTPLUG_CPU0 is not set
# CONFIG_COMPAT_VDSO is not set
# CONFIG_CMDLINE_BOOL is not set
# CONFIG_MODIFY_LDT_SYSCALL is not set
# end of Processor type and features
CONFIG_ARCH_ENABLE_MEMORY_HOTPLUG=y
#
# Power management and ACPI options
#
# CONFIG_SUSPEND is not set
# CONFIG_HIBERNATION is not set
CONFIG_PM=y
# CONFIG_PM_DEBUG is not set
CONFIG_PM_CLK=y
# CONFIG_WQ_POWER_EFFICIENT_DEFAULT is not set
CONFIG_ENERGY_MODEL=y
CONFIG_ARCH_SUPPORTS_ACPI=y
CONFIG_ACPI=y
CONFIG_ACPI_LEGACY_TABLES_LOOKUP=y
CONFIG_ARCH_MIGHT_HAVE_ACPI_PDC=y
CONFIG_ACPI_SYSTEM_POWER_STATES_SUPPORT=y
CONFIG_ACPI_DEBUGGER=y
CONFIG_ACPI_DEBUGGER_USER=y
CONFIG_ACPI_SPCR_TABLE=y
# CONFIG_ACPI_PROCFS_POWER is not set
# CONFIG_ACPI_REV_OVERRIDE_POSSIBLE is not set
# CONFIG_ACPI_EC_DEBUGFS is not set
# CONFIG_ACPI_AC is not set
# CONFIG_ACPI_BATTERY is not set
CONFIG_ACPI_BUTTON=y
CONFIG_ACPI_VIDEO=y
CONFIG_ACPI_FAN=y
CONFIG_ACPI_DOCK=y
CONFIG_ACPI_CPU_FREQ_PSS=y
CONFIG_ACPI_PROCESSOR_CSTATE=y
CONFIG_ACPI_PROCESSOR_IDLE=y
CONFIG_ACPI_PROCESSOR=y
CONFIG_ACPI_HOTPLUG_CPU=y
# CONFIG_ACPI_PROCESSOR_AGGREGATOR is not set
CONFIG_ACPI_THERMAL=y
CONFIG_ACPI_CUSTOM_DSDT_FILE=""
CONFIG_ARCH_HAS_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_TABLE_UPGRADE=y
CONFIG_ACPI_DEBUG=y
# CONFIG_ACPI_PCI_SLOT is not set
CONFIG_ACPI_CONTAINER=y
CONFIG_ACPI_HOTPLUG_IOAPIC=y
CONFIG_ACPI_SBS=y
CONFIG_ACPI_HED=y
CONFIG_ACPI_CUSTOM_METHOD=y
# CONFIG_ACPI_BGRT is not set
# CONFIG_ACPI_REDUCED_HARDWARE_ONLY is not set
CONFIG_HAVE_ACPI_APEI=y
CONFIG_HAVE_ACPI_APEI_NMI=y
CONFIG_ACPI_APEI=y
CONFIG_ACPI_APEI_GHES=y
CONFIG_ACPI_APEI_EINJ=y
# CONFIG_ACPI_APEI_ERST_DEBUG is not set
CONFIG_DPTF_POWER=y
# CONFIG_PMIC_OPREGION is not set
CONFIG_ACPI_CONFIGFS=y
CONFIG_X86_PM_TIMER=y
CONFIG_SFI=y
#
# CPU Frequency scaling
#
CONFIG_CPU_FREQ=y
CONFIG_CPU_FREQ_GOV_ATTR_SET=y
CONFIG_CPU_FREQ_GOV_COMMON=y
# CONFIG_CPU_FREQ_STAT is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE is not set
CONFIG_CPU_FREQ_DEFAULT_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_DEFAULT_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_CONSERVATIVE is not set
# CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL is not set
CONFIG_CPU_FREQ_GOV_PERFORMANCE=y
CONFIG_CPU_FREQ_GOV_POWERSAVE=y
# CONFIG_CPU_FREQ_GOV_USERSPACE is not set
# CONFIG_CPU_FREQ_GOV_ONDEMAND is not set
CONFIG_CPU_FREQ_GOV_CONSERVATIVE=y
CONFIG_CPU_FREQ_GOV_SCHEDUTIL=y
#
# CPU frequency scaling drivers
#
# CONFIG_CPUFREQ_DT is not set
# CONFIG_X86_INTEL_PSTATE is not set
CONFIG_X86_PCC_CPUFREQ=y
CONFIG_X86_ACPI_CPUFREQ=y
# CONFIG_X86_ACPI_CPUFREQ_CPB is not set
# CONFIG_X86_POWERNOW_K6 is not set
CONFIG_X86_POWERNOW_K7=y
CONFIG_X86_POWERNOW_K7_ACPI=y
CONFIG_X86_POWERNOW_K8=y
# CONFIG_X86_GX_SUSPMOD is not set
CONFIG_X86_SPEEDSTEP_CENTRINO=y
CONFIG_X86_SPEEDSTEP_CENTRINO_TABLE=y
# CONFIG_X86_SPEEDSTEP_ICH is not set
# CONFIG_X86_SPEEDSTEP_SMI is not set
CONFIG_X86_P4_CLOCKMOD=y
CONFIG_X86_CPUFREQ_NFORCE2=y
# CONFIG_X86_LONGRUN is not set
CONFIG_X86_LONGHAUL=y
CONFIG_X86_E_POWERSAVER=y
#
# shared options
#
CONFIG_X86_SPEEDSTEP_LIB=y
# end of CPU Frequency scaling
#
# CPU Idle
#
CONFIG_CPU_IDLE=y
# CONFIG_CPU_IDLE_GOV_LADDER is not set
CONFIG_CPU_IDLE_GOV_MENU=y
# CONFIG_CPU_IDLE_GOV_TEO is not set
# CONFIG_CPU_IDLE_GOV_HALTPOLL is not set
CONFIG_HALTPOLL_CPUIDLE=y
# end of CPU Idle
CONFIG_INTEL_IDLE=y
# end of Power management and ACPI options
#
# Bus options (PCI etc.)
#
# CONFIG_PCI_GOBIOS is not set
# CONFIG_PCI_GOMMCONFIG is not set
CONFIG_PCI_GODIRECT=y
# CONFIG_PCI_GOOLPC is not set
# CONFIG_PCI_GOANY is not set
CONFIG_PCI_DIRECT=y
# CONFIG_PCI_CNB20LE_QUIRK is not set
# CONFIG_ISA_BUS is not set
CONFIG_ISA_DMA_API=y
# CONFIG_ISA is not set
# CONFIG_SCx200 is not set
CONFIG_OLPC=y
CONFIG_OLPC_XO15_SCI=y
# CONFIG_ALIX is not set
# CONFIG_NET5501 is not set
CONFIG_AMD_NB=y
CONFIG_X86_SYSFB=y
# end of Bus options (PCI etc.)
#
# Binary Emulations
#
CONFIG_COMPAT_32=y
# end of Binary Emulations
CONFIG_HAVE_ATOMIC_IOMAP=y
#
# Firmware Drivers
#
# CONFIG_EDD is not set
# CONFIG_FIRMWARE_MEMMAP is not set
# CONFIG_FW_CFG_SYSFS is not set
CONFIG_GOOGLE_FIRMWARE=y
CONFIG_GOOGLE_COREBOOT_TABLE=y
CONFIG_GOOGLE_FRAMEBUFFER_COREBOOT=y
# CONFIG_GOOGLE_MEMCONSOLE_COREBOOT is not set
CONFIG_GOOGLE_VPD=y
#
# EFI (Extensible Firmware Interface) Support
#
# CONFIG_EFI_VARS is not set
CONFIG_EFI_ESRT=y
# CONFIG_EFI_FAKE_MEMMAP is not set
CONFIG_EFI_RUNTIME_WRAPPERS=y
CONFIG_EFI_CAPSULE_LOADER=y
CONFIG_EFI_CAPSULE_QUIRK_QUARK_CSH=y
# CONFIG_EFI_TEST is not set
# CONFIG_EFI_RCI2_TABLE is not set
# CONFIG_EFI_DISABLE_PCI_DMA is not set
# end of EFI (Extensible Firmware Interface) Support
CONFIG_UEFI_CPER=y
CONFIG_UEFI_CPER_X86=y
CONFIG_EFI_EARLYCON=y
#
# Tegra firmware driver
#
# end of Tegra firmware driver
# end of Firmware Drivers
CONFIG_HAVE_KVM=y
CONFIG_VIRTUALIZATION=y
# CONFIG_KVM is not set
# CONFIG_KVM_WERROR is not set
CONFIG_VHOST_NET=m
CONFIG_VHOST_VSOCK=y
CONFIG_VHOST=y
# CONFIG_VHOST_CROSS_ENDIAN_LEGACY is not set
#
# General architecture-dependent options
#
CONFIG_CRASH_CORE=y
CONFIG_HOTPLUG_SMT=y
CONFIG_OPROFILE=y
CONFIG_OPROFILE_EVENT_MULTIPLEX=y
CONFIG_HAVE_OPROFILE=y
CONFIG_OPROFILE_NMI_TIMER=y
# CONFIG_KPROBES is not set
# CONFIG_JUMP_LABEL is not set
CONFIG_UPROBES=y
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
CONFIG_ARCH_USE_BUILTIN_BSWAP=y
CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_OPTPROBES=y
CONFIG_HAVE_KPROBES_ON_FTRACE=y
CONFIG_HAVE_FUNCTION_ERROR_INJECTION=y
CONFIG_HAVE_NMI=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
CONFIG_HAVE_DMA_CONTIGUOUS=y
CONFIG_GENERIC_SMP_IDLE_THREAD=y
CONFIG_ARCH_HAS_FORTIFY_SOURCE=y
CONFIG_ARCH_HAS_SET_MEMORY=y
CONFIG_ARCH_HAS_SET_DIRECT_MAP=y
CONFIG_HAVE_ARCH_THREAD_STRUCT_WHITELIST=y
CONFIG_ARCH_WANTS_DYNAMIC_TASK_STRUCT=y
CONFIG_ARCH_32BIT_OFF_T=y
CONFIG_HAVE_ASM_MODVERSIONS=y
CONFIG_HAVE_REGS_AND_STACK_ACCESS_API=y
CONFIG_HAVE_RSEQ=y
CONFIG_HAVE_FUNCTION_ARG_ACCESS_API=y
CONFIG_HAVE_CLK=y
CONFIG_HAVE_HW_BREAKPOINT=y
CONFIG_HAVE_MIXED_BREAKPOINTS_REGS=y
CONFIG_HAVE_USER_RETURN_NOTIFIER=y
CONFIG_HAVE_PERF_EVENTS_NMI=y
CONFIG_HAVE_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HAVE_PERF_REGS=y
CONFIG_HAVE_PERF_USER_STACK_DUMP=y
CONFIG_HAVE_ARCH_JUMP_LABEL=y
CONFIG_HAVE_ARCH_JUMP_LABEL_RELATIVE=y
CONFIG_MMU_GATHER_TABLE_FREE=y
CONFIG_MMU_GATHER_RCU_TABLE_FREE=y
CONFIG_ARCH_HAVE_NMI_SAFE_CMPXCHG=y
CONFIG_HAVE_CMPXCHG_LOCAL=y
CONFIG_HAVE_CMPXCHG_DOUBLE=y
CONFIG_ARCH_WANT_IPC_PARSE_VERSION=y
CONFIG_HAVE_ARCH_SECCOMP_FILTER=y
CONFIG_HAVE_ARCH_STACKLEAK=y
CONFIG_HAVE_STACKPROTECTOR=y
CONFIG_CC_HAS_STACKPROTECTOR_NONE=y
# CONFIG_STACKPROTECTOR is not set
CONFIG_HAVE_ARCH_WITHIN_STACK_FRAMES=y
CONFIG_HAVE_IRQ_TIME_ACCOUNTING=y
CONFIG_HAVE_MOVE_PMD=y
CONFIG_HAVE_ARCH_TRANSPARENT_HUGEPAGE=y
CONFIG_ARCH_WANT_HUGE_PMD_SHARE=y
CONFIG_HAVE_MOD_ARCH_SPECIFIC=y
CONFIG_MODULES_USE_ELF_REL=y
CONFIG_ARCH_HAS_ELF_RANDOMIZE=y
CONFIG_HAVE_ARCH_MMAP_RND_BITS=y
CONFIG_HAVE_EXIT_THREAD=y
CONFIG_ARCH_MMAP_RND_BITS=8
CONFIG_HAVE_COPY_THREAD_TLS=y
CONFIG_ISA_BUS_API=y
CONFIG_CLONE_BACKWARDS=y
CONFIG_OLD_SIGSUSPEND3=y
CONFIG_OLD_SIGACTION=y
# CONFIG_COMPAT_32BIT_TIME is not set
CONFIG_ARCH_HAS_STRICT_KERNEL_RWX=y
CONFIG_STRICT_KERNEL_RWX=y
CONFIG_ARCH_HAS_STRICT_MODULE_RWX=y
CONFIG_STRICT_MODULE_RWX=y
CONFIG_HAVE_ARCH_PREL32_RELOCATIONS=y
CONFIG_ARCH_USE_MEMREMAP_PROT=y
# CONFIG_LOCK_EVENT_COUNTS is not set
CONFIG_ARCH_HAS_MEM_ENCRYPT=y
#
# GCOV-based kernel profiling
#
# CONFIG_GCOV_KERNEL is not set
CONFIG_ARCH_HAS_GCOV_PROFILE_ALL=y
# end of GCOV-based kernel profiling
CONFIG_PLUGIN_HOSTCC="g++"
CONFIG_HAVE_GCC_PLUGINS=y
# CONFIG_GCC_PLUGINS is not set
# end of General architecture-dependent options
CONFIG_RT_MUTEXES=y
CONFIG_BASE_SMALL=0
CONFIG_MODULE_SIG_FORMAT=y
CONFIG_MODULES=y
# CONFIG_MODULE_FORCE_LOAD is not set
# CONFIG_MODULE_UNLOAD is not set
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_MODULE_SIG=y
# CONFIG_MODULE_SIG_FORCE is not set
CONFIG_MODULE_SIG_ALL=y
CONFIG_MODULE_SIG_SHA1=y
# CONFIG_MODULE_SIG_SHA224 is not set
# CONFIG_MODULE_SIG_SHA256 is not set
# CONFIG_MODULE_SIG_SHA384 is not set
# CONFIG_MODULE_SIG_SHA512 is not set
CONFIG_MODULE_SIG_HASH="sha1"
# CONFIG_MODULE_COMPRESS is not set
# CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
CONFIG_UNUSED_SYMBOLS=y
CONFIG_MODULES_TREE_LOOKUP=y
CONFIG_BLOCK=y
CONFIG_BLK_SCSI_REQUEST=y
CONFIG_BLK_DEV_BSG=y
# CONFIG_BLK_DEV_BSGLIB is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
# CONFIG_BLK_DEV_ZONED is not set
# CONFIG_BLK_CMDLINE_PARSER is not set
# CONFIG_BLK_WBT is not set
CONFIG_BLK_DEBUG_FS=y
# CONFIG_BLK_SED_OPAL is not set
#
# Partition Types
#
# CONFIG_PARTITION_ADVANCED is not set
CONFIG_MSDOS_PARTITION=y
CONFIG_EFI_PARTITION=y
# end of Partition Types
CONFIG_BLK_MQ_PCI=y
CONFIG_BLK_MQ_VIRTIO=y
CONFIG_BLK_PM=y
#
# IO Schedulers
#
CONFIG_MQ_IOSCHED_DEADLINE=y
CONFIG_MQ_IOSCHED_KYBER=y
# CONFIG_IOSCHED_BFQ is not set
# end of IO Schedulers
CONFIG_PADATA=y
CONFIG_ASN1=y
CONFIG_UNINLINE_SPIN_UNLOCK=y
CONFIG_ARCH_SUPPORTS_ATOMIC_RMW=y
CONFIG_MUTEX_SPIN_ON_OWNER=y
CONFIG_RWSEM_SPIN_ON_OWNER=y
CONFIG_LOCK_SPIN_ON_OWNER=y
CONFIG_ARCH_USE_QUEUED_SPINLOCKS=y
CONFIG_QUEUED_SPINLOCKS=y
CONFIG_ARCH_USE_QUEUED_RWLOCKS=y
CONFIG_QUEUED_RWLOCKS=y
CONFIG_ARCH_HAS_SYNC_CORE_BEFORE_USERMODE=y
CONFIG_FREEZER=y
#
# Executable file formats
#
CONFIG_BINFMT_ELF=y
CONFIG_ELFCORE=y
CONFIG_BINFMT_SCRIPT=y
CONFIG_BINFMT_MISC=y
# CONFIG_COREDUMP is not set
# end of Executable file formats
#
# Memory Management options
#
CONFIG_SELECT_MEMORY_MODEL=y
CONFIG_FLATMEM_MANUAL=y
# CONFIG_SPARSEMEM_MANUAL is not set
CONFIG_FLATMEM=y
CONFIG_FLAT_NODE_MEM_MAP=y
CONFIG_SPARSEMEM_STATIC=y
CONFIG_HAVE_MEMBLOCK_NODE_MAP=y
CONFIG_HAVE_FAST_GUP=y
CONFIG_SPLIT_PTLOCK_CPUS=4
CONFIG_MEMORY_BALLOON=y
# CONFIG_BALLOON_COMPACTION is not set
CONFIG_COMPACTION=y
CONFIG_PAGE_REPORTING=y
CONFIG_MIGRATION=y
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_KSM=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ARCH_SUPPORTS_MEMORY_FAILURE=y
# CONFIG_MEMORY_FAILURE is not set
CONFIG_TRANSPARENT_HUGEPAGE=y
# CONFIG_TRANSPARENT_HUGEPAGE_ALWAYS is not set
CONFIG_TRANSPARENT_HUGEPAGE_MADVISE=y
CONFIG_TRANSPARENT_HUGE_PAGECACHE=y
# CONFIG_CLEANCACHE is not set
# CONFIG_FRONTSWAP is not set
# CONFIG_CMA is not set
CONFIG_ZPOOL=y
CONFIG_ZBUD=y
CONFIG_Z3FOLD=y
CONFIG_ZSMALLOC=y
CONFIG_PGTABLE_MAPPING=y
CONFIG_ZSMALLOC_STAT=y
CONFIG_GENERIC_EARLY_IOREMAP=y
CONFIG_IDLE_PAGE_TRACKING=y
CONFIG_FRAME_VECTOR=y
# CONFIG_PERCPU_STATS is not set
CONFIG_GUP_BENCHMARK=y
# CONFIG_READ_ONLY_THP_FOR_FS is not set
CONFIG_ARCH_HAS_PTE_SPECIAL=y
# end of Memory Management options
CONFIG_NET=y
CONFIG_SKB_EXTENSIONS=y
#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_DIAG=y
CONFIG_UNIX=y
CONFIG_UNIX_SCM=y
# CONFIG_UNIX_DIAG is not set
CONFIG_TLS=y
CONFIG_TLS_DEVICE=y
# CONFIG_TLS_TOE is not set
CONFIG_XFRM=y
CONFIG_XFRM_ALGO=y
CONFIG_XFRM_USER=y
# CONFIG_XFRM_INTERFACE is not set
# CONFIG_XFRM_SUB_POLICY is not set
CONFIG_XFRM_MIGRATE=y
# CONFIG_XFRM_STATISTICS is not set
CONFIG_NET_KEY=y
CONFIG_NET_KEY_MIGRATE=y
# CONFIG_XDP_SOCKETS is not set
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
# CONFIG_IP_FIB_TRIE_STATS is not set
CONFIG_IP_MULTIPLE_TABLES=y
# CONFIG_IP_ROUTE_MULTIPATH is not set
# CONFIG_IP_ROUTE_VERBOSE is not set
CONFIG_IP_ROUTE_CLASSID=y
CONFIG_IP_PNP=y
CONFIG_IP_PNP_DHCP=y
CONFIG_IP_PNP_BOOTP=y
# CONFIG_IP_PNP_RARP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE_DEMUX=y
CONFIG_NET_IP_TUNNEL=y
# CONFIG_NET_IPGRE is not set
# CONFIG_IP_MROUTE is not set
# CONFIG_SYN_COOKIES is not set
CONFIG_NET_IPVTI=y
CONFIG_NET_UDP_TUNNEL=y
CONFIG_NET_FOU=y
CONFIG_NET_FOU_IP_TUNNELS=y
CONFIG_INET_AH=y
CONFIG_INET_ESP=y
# CONFIG_INET_ESP_OFFLOAD is not set
# CONFIG_INET_ESPINTCP is not set
# CONFIG_INET_IPCOMP is not set
CONFIG_INET_TUNNEL=y
# CONFIG_INET_DIAG is not set
CONFIG_TCP_CONG_ADVANCED=y
# CONFIG_TCP_CONG_BIC is not set
# CONFIG_TCP_CONG_CUBIC is not set
CONFIG_TCP_CONG_WESTWOOD=y
CONFIG_TCP_CONG_HTCP=y
CONFIG_TCP_CONG_HSTCP=y
CONFIG_TCP_CONG_HYBLA=y
CONFIG_TCP_CONG_VEGAS=y
CONFIG_TCP_CONG_NV=y
CONFIG_TCP_CONG_SCALABLE=y
# CONFIG_TCP_CONG_LP is not set
# CONFIG_TCP_CONG_VENO is not set
# CONFIG_TCP_CONG_YEAH is not set
CONFIG_TCP_CONG_ILLINOIS=y
# CONFIG_TCP_CONG_DCTCP is not set
CONFIG_TCP_CONG_CDG=y
# CONFIG_TCP_CONG_BBR is not set
CONFIG_DEFAULT_HTCP=y
# CONFIG_DEFAULT_HYBLA is not set
# CONFIG_DEFAULT_VEGAS is not set
# CONFIG_DEFAULT_WESTWOOD is not set
# CONFIG_DEFAULT_CDG is not set
# CONFIG_DEFAULT_RENO is not set
CONFIG_DEFAULT_TCP_CONG="htcp"
# CONFIG_TCP_MD5SIG is not set
CONFIG_IPV6=y
# CONFIG_IPV6_ROUTER_PREF is not set
# CONFIG_IPV6_OPTIMISTIC_DAD is not set
# CONFIG_INET6_AH is not set
# CONFIG_INET6_ESP is not set
# CONFIG_INET6_IPCOMP is not set
# CONFIG_IPV6_MIP6 is not set
CONFIG_INET6_TUNNEL=y
# CONFIG_IPV6_VTI is not set
CONFIG_IPV6_SIT=y
# CONFIG_IPV6_SIT_6RD is not set
CONFIG_IPV6_NDISC_NODETYPE=y
CONFIG_IPV6_TUNNEL=y
# CONFIG_IPV6_GRE is not set
CONFIG_IPV6_FOU=y
CONFIG_IPV6_FOU_TUNNEL=y
CONFIG_IPV6_MULTIPLE_TABLES=y
# CONFIG_IPV6_SUBTREES is not set
# CONFIG_IPV6_MROUTE is not set
CONFIG_IPV6_SEG6_LWTUNNEL=y
# CONFIG_IPV6_SEG6_HMAC is not set
CONFIG_IPV6_SEG6_BPF=y
CONFIG_NETLABEL=y
CONFIG_MPTCP=y
CONFIG_MPTCP_IPV6=y
CONFIG_MPTCP_HMAC_TEST=y
# CONFIG_NETWORK_SECMARK is not set
CONFIG_NET_PTP_CLASSIFY=y
# CONFIG_NETWORK_PHY_TIMESTAMPING is not set
# CONFIG_NETFILTER is not set
# CONFIG_BPFILTER is not set
CONFIG_IP_DCCP=y
#
# DCCP CCIDs Configuration
#
# CONFIG_IP_DCCP_CCID2_DEBUG is not set
CONFIG_IP_DCCP_CCID3=y
CONFIG_IP_DCCP_CCID3_DEBUG=y
CONFIG_IP_DCCP_TFRC_LIB=y
CONFIG_IP_DCCP_TFRC_DEBUG=y
# end of DCCP CCIDs Configuration
#
# DCCP Kernel Hacking
#
# CONFIG_IP_DCCP_DEBUG is not set
# end of DCCP Kernel Hacking
CONFIG_IP_SCTP=y
CONFIG_SCTP_DBG_OBJCNT=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_MD5 is not set
CONFIG_SCTP_DEFAULT_COOKIE_HMAC_SHA1=y
# CONFIG_SCTP_DEFAULT_COOKIE_HMAC_NONE is not set
CONFIG_SCTP_COOKIE_HMAC_MD5=y
CONFIG_SCTP_COOKIE_HMAC_SHA1=y
# CONFIG_RDS is not set
# CONFIG_TIPC is not set
# CONFIG_ATM is not set
CONFIG_L2TP=y
# CONFIG_L2TP_DEBUGFS is not set
CONFIG_L2TP_V3=y
# CONFIG_L2TP_IP is not set
# CONFIG_L2TP_ETH is not set
CONFIG_STP=y
CONFIG_GARP=y
CONFIG_MRP=y
# CONFIG_BRIDGE is not set
CONFIG_HAVE_NET_DSA=y
# CONFIG_NET_DSA is not set
CONFIG_VLAN_8021Q=y
CONFIG_VLAN_8021Q_GVRP=y
CONFIG_VLAN_8021Q_MVRP=y
# CONFIG_DECNET is not set
CONFIG_LLC=y
CONFIG_LLC2=y
# CONFIG_ATALK is not set
# CONFIG_X25 is not set
CONFIG_LAPB=y
# CONFIG_PHONET is not set
# CONFIG_6LOWPAN is not set
CONFIG_IEEE802154=y
# CONFIG_IEEE802154_NL802154_EXPERIMENTAL is not set
CONFIG_IEEE802154_SOCKET=y
CONFIG_MAC802154=y
CONFIG_NET_SCHED=y
#
# Queueing/Scheduling
#
CONFIG_NET_SCH_CBQ=y
# CONFIG_NET_SCH_HTB is not set
CONFIG_NET_SCH_HFSC=y
CONFIG_NET_SCH_PRIO=y
# CONFIG_NET_SCH_MULTIQ is not set
# CONFIG_NET_SCH_RED is not set
CONFIG_NET_SCH_SFB=y
# CONFIG_NET_SCH_SFQ is not set
CONFIG_NET_SCH_TEQL=y
CONFIG_NET_SCH_TBF=y
# CONFIG_NET_SCH_CBS is not set
CONFIG_NET_SCH_ETF=y
CONFIG_NET_SCH_TAPRIO=y
# CONFIG_NET_SCH_GRED is not set
CONFIG_NET_SCH_DSMARK=y
CONFIG_NET_SCH_NETEM=m
# CONFIG_NET_SCH_DRR is not set
CONFIG_NET_SCH_MQPRIO=y
# CONFIG_NET_SCH_SKBPRIO is not set
CONFIG_NET_SCH_CHOKE=y
# CONFIG_NET_SCH_QFQ is not set
# CONFIG_NET_SCH_CODEL is not set
# CONFIG_NET_SCH_FQ_CODEL is not set
CONFIG_NET_SCH_CAKE=y
CONFIG_NET_SCH_FQ=y
# CONFIG_NET_SCH_HHF is not set
# CONFIG_NET_SCH_PIE is not set
CONFIG_NET_SCH_PLUG=y
CONFIG_NET_SCH_ETS=y
CONFIG_NET_SCH_DEFAULT=y
# CONFIG_DEFAULT_FQ is not set
CONFIG_DEFAULT_PFIFO_FAST=y
CONFIG_DEFAULT_NET_SCH="pfifo_fast"
#
# Classification
#
CONFIG_NET_CLS=y
CONFIG_NET_CLS_BASIC=y
CONFIG_NET_CLS_TCINDEX=y
CONFIG_NET_CLS_ROUTE4=y
# CONFIG_NET_CLS_FW is not set
# CONFIG_NET_CLS_U32 is not set
CONFIG_NET_CLS_RSVP=y
CONFIG_NET_CLS_RSVP6=y
# CONFIG_NET_CLS_FLOW is not set
# CONFIG_NET_CLS_CGROUP is not set
CONFIG_NET_CLS_BPF=m
# CONFIG_NET_CLS_FLOWER is not set
CONFIG_NET_CLS_MATCHALL=y
# CONFIG_NET_EMATCH is not set
# CONFIG_NET_CLS_ACT is not set
CONFIG_NET_SCH_FIFO=y
CONFIG_DCB=y
# CONFIG_DNS_RESOLVER is not set
# CONFIG_BATMAN_ADV is not set
CONFIG_OPENVSWITCH=y
# CONFIG_OPENVSWITCH_GENEVE is not set
CONFIG_VSOCKETS=y
# CONFIG_VSOCKETS_DIAG is not set
# CONFIG_VSOCKETS_LOOPBACK is not set
CONFIG_VMWARE_VMCI_VSOCKETS=y
# CONFIG_VIRTIO_VSOCKETS is not set
CONFIG_VIRTIO_VSOCKETS_COMMON=y
# CONFIG_NETLINK_DIAG is not set
CONFIG_MPLS=y
CONFIG_NET_MPLS_GSO=y
CONFIG_MPLS_ROUTING=m
CONFIG_MPLS_IPTUNNEL=m
CONFIG_NET_NSH=y
CONFIG_HSR=y
CONFIG_NET_SWITCHDEV=y
CONFIG_NET_L3_MASTER_DEV=y
# CONFIG_NET_NCSI is not set
CONFIG_RPS=y
CONFIG_RFS_ACCEL=y
CONFIG_XPS=y
CONFIG_CGROUP_NET_PRIO=y
CONFIG_CGROUP_NET_CLASSID=y
CONFIG_NET_RX_BUSY_POLL=y
CONFIG_BQL=y
# CONFIG_BPF_JIT is not set
CONFIG_BPF_STREAM_PARSER=y
CONFIG_NET_FLOW_LIMIT=y
#
# Network testing
#
CONFIG_NET_PKTGEN=y
# CONFIG_NET_DROP_MONITOR is not set
# end of Network testing
# end of Networking options
CONFIG_HAMRADIO=y
#
# Packet Radio protocols
#
CONFIG_AX25=y
# CONFIG_AX25_DAMA_SLAVE is not set
# CONFIG_NETROM is not set
CONFIG_ROSE=y
#
# AX.25 network device drivers
#
# CONFIG_MKISS is not set
# CONFIG_6PACK is not set
CONFIG_BPQETHER=y
CONFIG_BAYCOM_SER_FDX=y
# CONFIG_BAYCOM_SER_HDX is not set
# CONFIG_YAM is not set
# end of AX.25 network device drivers
# CONFIG_CAN is not set
# CONFIG_BT is not set
CONFIG_AF_RXRPC=y
# CONFIG_AF_RXRPC_IPV6 is not set
# CONFIG_AF_RXRPC_INJECT_LOSS is not set
CONFIG_AF_RXRPC_DEBUG=y
# CONFIG_RXKAD is not set
# CONFIG_AF_KCM is not set
CONFIG_STREAM_PARSER=y
CONFIG_FIB_RULES=y
CONFIG_WIRELESS=y
CONFIG_WIRELESS_EXT=y
CONFIG_WEXT_CORE=y
CONFIG_WEXT_PROC=y
CONFIG_WEXT_SPY=y
CONFIG_WEXT_PRIV=y
CONFIG_CFG80211=y
CONFIG_NL80211_TESTMODE=y
CONFIG_CFG80211_DEVELOPER_WARNINGS=y
# CONFIG_CFG80211_CERTIFICATION_ONUS is not set
CONFIG_CFG80211_REQUIRE_SIGNED_REGDB=y
CONFIG_CFG80211_USE_KERNEL_REGDB_KEYS=y
# CONFIG_CFG80211_DEFAULT_PS is not set
CONFIG_CFG80211_DEBUGFS=y
# CONFIG_CFG80211_CRDA_SUPPORT is not set
# CONFIG_CFG80211_WEXT is not set
CONFIG_LIB80211=y
CONFIG_LIB80211_CRYPT_WEP=y
CONFIG_LIB80211_CRYPT_CCMP=y
CONFIG_LIB80211_CRYPT_TKIP=y
# CONFIG_LIB80211_DEBUG is not set
# CONFIG_MAC80211 is not set
CONFIG_MAC80211_STA_HASH_MAX_SIZE=0
# CONFIG_WIMAX is not set
CONFIG_RFKILL=y
CONFIG_RFKILL_LEDS=y
CONFIG_RFKILL_INPUT=y
CONFIG_RFKILL_GPIO=y
CONFIG_NET_9P=y
CONFIG_NET_9P_VIRTIO=y
CONFIG_NET_9P_DEBUG=y
CONFIG_CAIF=y
# CONFIG_CAIF_DEBUG is not set
CONFIG_CAIF_NETDEV=y
CONFIG_CAIF_USB=y
CONFIG_CEPH_LIB=y
CONFIG_CEPH_LIB_PRETTYDEBUG=y
# CONFIG_CEPH_LIB_USE_DNS_RESOLVER is not set
# CONFIG_NFC is not set
CONFIG_PSAMPLE=y
CONFIG_NET_IFE=y
CONFIG_LWTUNNEL=y
# CONFIG_LWTUNNEL_BPF is not set
CONFIG_DST_CACHE=y
CONFIG_GRO_CELLS=y
CONFIG_SOCK_VALIDATE_XMIT=y
CONFIG_NET_SOCK_MSG=y
CONFIG_NET_DEVLINK=y
CONFIG_PAGE_POOL=y
CONFIG_FAILOVER=y
CONFIG_ETHTOOL_NETLINK=y
CONFIG_HAVE_EBPF_JIT=y
#
# Device Drivers
#
CONFIG_HAVE_EISA=y
# CONFIG_EISA is not set
CONFIG_HAVE_PCI=y
CONFIG_PCI=y
CONFIG_PCI_DOMAINS=y
# CONFIG_PCIEPORTBUS is not set
CONFIG_PCIEASPM=y
# CONFIG_PCIEASPM_DEFAULT is not set
# CONFIG_PCIEASPM_POWERSAVE is not set
CONFIG_PCIEASPM_POWER_SUPERSAVE=y
# CONFIG_PCIEASPM_PERFORMANCE is not set
CONFIG_PCIE_PTM=y
CONFIG_PCI_MSI=y
CONFIG_PCI_MSI_IRQ_DOMAIN=y
CONFIG_PCI_QUIRKS=y
# CONFIG_PCI_DEBUG is not set
CONFIG_PCI_STUB=y
CONFIG_PCI_ATS=y
CONFIG_PCI_ECAM=y
CONFIG_PCI_LOCKLESS_CONFIG=y
# CONFIG_PCI_IOV is not set
CONFIG_PCI_PRI=y
CONFIG_PCI_PASID=y
CONFIG_PCI_LABEL=y
# CONFIG_HOTPLUG_PCI is not set
#
# PCI controller drivers
#
# CONFIG_PCI_FTPCI100 is not set
CONFIG_PCI_HOST_COMMON=y
CONFIG_PCI_HOST_GENERIC=y
# CONFIG_PCIE_XILINX is not set
#
# DesignWare PCI Core Support
#
CONFIG_PCIE_DW=y
CONFIG_PCIE_DW_HOST=y
# CONFIG_PCIE_DW_PLAT_HOST is not set
# CONFIG_PCIE_DW_PLAT_EP is not set
CONFIG_PCIE_INTEL_GW=y
# CONFIG_PCI_MESON is not set
# end of DesignWare PCI Core Support
#
# Mobiveil PCIe Core Support
#
# end of Mobiveil PCIe Core Support
#
# Cadence PCIe controllers support
#
CONFIG_PCIE_CADENCE=y
CONFIG_PCIE_CADENCE_HOST=y
CONFIG_PCIE_CADENCE_PLAT=y
CONFIG_PCIE_CADENCE_PLAT_HOST=y
# CONFIG_PCIE_CADENCE_PLAT_EP is not set
# end of Cadence PCIe controllers support
# end of PCI controller drivers
#
# PCI Endpoint
#
CONFIG_PCI_ENDPOINT=y
# CONFIG_PCI_ENDPOINT_CONFIGFS is not set
CONFIG_PCI_EPF_TEST=y
# end of PCI Endpoint
#
# PCI switch controller drivers
#
CONFIG_PCI_SW_SWITCHTEC=y
# end of PCI switch controller drivers
CONFIG_PCCARD=y
# CONFIG_PCMCIA is not set
# CONFIG_CARDBUS is not set
#
# PC-card bridges
#
CONFIG_YENTA=y
CONFIG_YENTA_O2=y
# CONFIG_YENTA_RICOH is not set
# CONFIG_YENTA_TI is not set
# CONFIG_YENTA_TOSHIBA is not set
CONFIG_RAPIDIO=y
CONFIG_RAPIDIO_DISC_TIMEOUT=30
CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS=y
# CONFIG_RAPIDIO_DMA_ENGINE is not set
CONFIG_RAPIDIO_DEBUG=y
CONFIG_RAPIDIO_ENUM_BASIC=y
CONFIG_RAPIDIO_CHMAN=y
CONFIG_RAPIDIO_MPORT_CDEV=y
#
# RapidIO Switch drivers
#
CONFIG_RAPIDIO_TSI57X=y
# CONFIG_RAPIDIO_CPS_XX is not set
# CONFIG_RAPIDIO_TSI568 is not set
CONFIG_RAPIDIO_CPS_GEN2=y
# CONFIG_RAPIDIO_RXS_GEN3 is not set
# end of RapidIO Switch drivers
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER=y
CONFIG_UEVENT_HELPER_PATH=""
CONFIG_DEVTMPFS=y
# CONFIG_DEVTMPFS_MOUNT is not set
# CONFIG_STANDALONE is not set
# CONFIG_PREVENT_FIRMWARE_BUILD is not set
#
# Firmware loader
#
CONFIG_FW_LOADER=y
CONFIG_FW_LOADER_PAGED_BUF=y
CONFIG_EXTRA_FIRMWARE=""
CONFIG_FW_LOADER_USER_HELPER=y
CONFIG_FW_LOADER_USER_HELPER_FALLBACK=y
# CONFIG_FW_LOADER_COMPRESS is not set
# end of Firmware loader
CONFIG_WANT_DEV_COREDUMP=y
CONFIG_ALLOW_DEV_COREDUMP=y
CONFIG_DEV_COREDUMP=y
# CONFIG_DEBUG_DRIVER is not set
CONFIG_DEBUG_DEVRES=y
CONFIG_DEBUG_TEST_DRIVER_REMOVE=y
# CONFIG_TEST_ASYNC_DRIVER_PROBE is not set
CONFIG_GENERIC_CPU_AUTOPROBE=y
CONFIG_GENERIC_CPU_VULNERABILITIES=y
CONFIG_REGMAP=y
CONFIG_REGMAP_I2C=y
CONFIG_REGMAP_SPMI=y
CONFIG_REGMAP_MMIO=y
CONFIG_REGMAP_IRQ=y
CONFIG_REGMAP_SCCB=y
CONFIG_DMA_SHARED_BUFFER=y
# CONFIG_DMA_FENCE_TRACE is not set
# end of Generic Driver Options
#
# Bus devices
#
# CONFIG_SIMPLE_PM_BUS is not set
# CONFIG_MHI_BUS is not set
# end of Bus devices
CONFIG_CONNECTOR=y
# CONFIG_PROC_EVENTS is not set
CONFIG_GNSS=y
CONFIG_GNSS_SERIAL=y
# CONFIG_GNSS_MTK_SERIAL is not set
# CONFIG_GNSS_SIRF_SERIAL is not set
CONFIG_GNSS_UBX_SERIAL=y
CONFIG_MTD=y
# CONFIG_MTD_TESTS is not set
#
# Partition parsers
#
CONFIG_MTD_AR7_PARTS=y
CONFIG_MTD_CMDLINE_PARTS=y
# CONFIG_MTD_OF_PARTS is not set
# CONFIG_MTD_REDBOOT_PARTS is not set
# end of Partition parsers
#
# User Modules And Translation Layers
#
# CONFIG_MTD_BLOCK is not set
# CONFIG_MTD_BLOCK_RO is not set
# CONFIG_FTL is not set
# CONFIG_NFTL is not set
# CONFIG_INFTL is not set
# CONFIG_RFD_FTL is not set
# CONFIG_SSFDC is not set
# CONFIG_SM_FTL is not set
CONFIG_MTD_OOPS=y
# CONFIG_MTD_SWAP is not set
# CONFIG_MTD_PARTITIONED_MASTER is not set
#
# RAM/ROM/Flash chip drivers
#
CONFIG_MTD_CFI=y
CONFIG_MTD_JEDECPROBE=y
CONFIG_MTD_GEN_PROBE=y
# CONFIG_MTD_CFI_ADV_OPTIONS is not set
CONFIG_MTD_MAP_BANK_WIDTH_1=y
CONFIG_MTD_MAP_BANK_WIDTH_2=y
CONFIG_MTD_MAP_BANK_WIDTH_4=y
CONFIG_MTD_CFI_I1=y
CONFIG_MTD_CFI_I2=y
CONFIG_MTD_CFI_INTELEXT=y
CONFIG_MTD_CFI_AMDSTD=y
CONFIG_MTD_CFI_STAA=y
CONFIG_MTD_CFI_UTIL=y
CONFIG_MTD_RAM=y
CONFIG_MTD_ROM=y
CONFIG_MTD_ABSENT=y
# end of RAM/ROM/Flash chip drivers
#
# Mapping drivers for chip access
#
CONFIG_MTD_COMPLEX_MAPPINGS=y
CONFIG_MTD_PHYSMAP=y
CONFIG_MTD_PHYSMAP_COMPAT=y
CONFIG_MTD_PHYSMAP_START=0x8000000
CONFIG_MTD_PHYSMAP_LEN=0
CONFIG_MTD_PHYSMAP_BANKWIDTH=2
# CONFIG_MTD_PHYSMAP_OF is not set
CONFIG_MTD_PHYSMAP_GPIO_ADDR=y
# CONFIG_MTD_SBC_GXX is not set
CONFIG_MTD_AMD76XROM=y
CONFIG_MTD_ICHXROM=y
CONFIG_MTD_ESB2ROM=y
# CONFIG_MTD_CK804XROM is not set
# CONFIG_MTD_SCB2_FLASH is not set
# CONFIG_MTD_NETtel is not set
CONFIG_MTD_L440GX=y
CONFIG_MTD_PCI=y
CONFIG_MTD_INTEL_VR_NOR=y
CONFIG_MTD_PLATRAM=y
# end of Mapping drivers for chip access
#
# Self-contained MTD device drivers
#
CONFIG_MTD_PMC551=y
# CONFIG_MTD_PMC551_BUGFIX is not set
# CONFIG_MTD_PMC551_DEBUG is not set
CONFIG_MTD_SLRAM=y
CONFIG_MTD_PHRAM=y
# CONFIG_MTD_MTDRAM is not set
# CONFIG_MTD_BLOCK2MTD is not set
#
# Disk-On-Chip Device Drivers
#
CONFIG_MTD_DOCG3=y
CONFIG_BCH_CONST_M=14
CONFIG_BCH_CONST_T=4
# end of Self-contained MTD device drivers
# CONFIG_MTD_ONENAND is not set
# CONFIG_MTD_RAW_NAND is not set
#
# LPDDR & LPDDR2 PCM memory drivers
#
CONFIG_MTD_LPDDR=y
CONFIG_MTD_QINFO_PROBE=y
# end of LPDDR & LPDDR2 PCM memory drivers
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_LIMIT=20
CONFIG_MTD_UBI_FASTMAP=y
# CONFIG_MTD_UBI_GLUEBI is not set
# CONFIG_MTD_UBI_BLOCK is not set
CONFIG_MTD_HYPERBUS=y
CONFIG_DTC=y
CONFIG_OF=y
# CONFIG_OF_UNITTEST is not set
CONFIG_OF_FLATTREE=y
CONFIG_OF_PROMTREE=y
CONFIG_OF_KOBJ=y
CONFIG_OF_DYNAMIC=y
CONFIG_OF_ADDRESS=y
CONFIG_OF_IRQ=y
CONFIG_OF_NET=y
CONFIG_OF_MDIO=y
CONFIG_OF_RESOLVE=y
CONFIG_OF_OVERLAY=y
CONFIG_ARCH_MIGHT_HAVE_PC_PARPORT=y
# CONFIG_PARPORT is not set
CONFIG_PNP=y
# CONFIG_PNP_DEBUG_MESSAGES is not set
#
# Protocols
#
CONFIG_PNPACPI=y
CONFIG_BLK_DEV=y
# CONFIG_BLK_DEV_NULL_BLK is not set
# CONFIG_BLK_DEV_FD is not set
# CONFIG_BLK_DEV_PCIESSD_MTIP32XX is not set
# CONFIG_ZRAM is not set
# CONFIG_BLK_DEV_UMEM is not set
# CONFIG_BLK_DEV_LOOP is not set
# CONFIG_BLK_DEV_DRBD is not set
# CONFIG_BLK_DEV_NBD is not set
# CONFIG_BLK_DEV_SX8 is not set
# CONFIG_BLK_DEV_RAM is not set
# CONFIG_CDROM_PKTCDVD is not set
# CONFIG_ATA_OVER_ETH is not set
# CONFIG_VIRTIO_BLK is not set
# CONFIG_BLK_DEV_RBD is not set
# CONFIG_BLK_DEV_RSXX is not set
#
# NVME Support
#
# CONFIG_BLK_DEV_NVME is not set
# CONFIG_NVME_FC is not set
# CONFIG_NVME_TARGET is not set
# end of NVME Support
#
# Misc devices
#
CONFIG_SENSORS_LIS3LV02D=y
CONFIG_AD525X_DPOT=y
CONFIG_AD525X_DPOT_I2C=y
CONFIG_DUMMY_IRQ=y
CONFIG_IBM_ASM=y
CONFIG_PHANTOM=y
CONFIG_TIFM_CORE=y
CONFIG_TIFM_7XX1=y
# CONFIG_ICS932S401 is not set
CONFIG_ENCLOSURE_SERVICES=y
CONFIG_CS5535_MFGPT=y
CONFIG_CS5535_MFGPT_DEFAULT_IRQ=7
CONFIG_CS5535_CLOCK_EVENT_SRC=y
CONFIG_HP_ILO=y
CONFIG_APDS9802ALS=y
CONFIG_ISL29003=y
CONFIG_ISL29020=y
CONFIG_SENSORS_TSL2550=y
# CONFIG_SENSORS_BH1770 is not set
# CONFIG_SENSORS_APDS990X is not set
# CONFIG_HMC6352 is not set
CONFIG_DS1682=y
# CONFIG_VMWARE_BALLOON is not set
CONFIG_PCH_PHUB=y
CONFIG_SRAM=y
CONFIG_PCI_ENDPOINT_TEST=y
# CONFIG_XILINX_SDFEC is not set
CONFIG_PVPANIC=y
# CONFIG_C2PORT is not set
#
# EEPROM support
#
# CONFIG_EEPROM_AT24 is not set
CONFIG_EEPROM_LEGACY=y
CONFIG_EEPROM_MAX6875=y
# CONFIG_EEPROM_93CX6 is not set
CONFIG_EEPROM_IDT_89HPESX=y
CONFIG_EEPROM_EE1004=y
# end of EEPROM support
CONFIG_CB710_CORE=y
CONFIG_CB710_DEBUG=y
CONFIG_CB710_DEBUG_ASSUMPTIONS=y
#
# Texas Instruments shared transport line discipline
#
# CONFIG_TI_ST is not set
# end of Texas Instruments shared transport line discipline
CONFIG_SENSORS_LIS3_I2C=y
CONFIG_ALTERA_STAPL=y
CONFIG_INTEL_MEI=y
CONFIG_INTEL_MEI_ME=y
# CONFIG_INTEL_MEI_TXE is not set
CONFIG_INTEL_MEI_HDCP=y
CONFIG_VMWARE_VMCI=y
#
# Intel MIC & related support
#
# CONFIG_VOP_BUS is not set
# end of Intel MIC & related support
# CONFIG_ECHO is not set
CONFIG_MISC_ALCOR_PCI=y
# CONFIG_MISC_RTSX_PCI is not set
CONFIG_HABANA_AI=y
# end of Misc devices
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
#
# SCSI device support
#
CONFIG_SCSI_MOD=y
# CONFIG_RAID_ATTRS is not set
# CONFIG_SCSI is not set
# end of SCSI device support
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_TARGET_CORE is not set
CONFIG_FUSION=y
CONFIG_FUSION_MAX_SGE=128
CONFIG_FUSION_LOGGING=y
#
# IEEE 1394 (FireWire) support
#
# CONFIG_FIREWIRE is not set
CONFIG_FIREWIRE_NOSY=y
# end of IEEE 1394 (FireWire) support
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_MII=y
CONFIG_NET_CORE=y
# CONFIG_BONDING is not set
# CONFIG_DUMMY is not set
# CONFIG_WIREGUARD is not set
# CONFIG_EQUALIZER is not set
CONFIG_NET_TEAM=y
# CONFIG_NET_TEAM_MODE_BROADCAST is not set
# CONFIG_NET_TEAM_MODE_ROUNDROBIN is not set
CONFIG_NET_TEAM_MODE_RANDOM=y
# CONFIG_NET_TEAM_MODE_ACTIVEBACKUP is not set
CONFIG_NET_TEAM_MODE_LOADBALANCE=y
CONFIG_MACVLAN=y
CONFIG_MACVTAP=y
CONFIG_IPVLAN=y
CONFIG_IPVTAP=y
# CONFIG_VXLAN is not set
CONFIG_GENEVE=y
# CONFIG_BAREUDP is not set
# CONFIG_GTP is not set
CONFIG_MACSEC=y
CONFIG_NETCONSOLE=y
CONFIG_NETCONSOLE_DYNAMIC=y
CONFIG_NETPOLL=y
CONFIG_NET_POLL_CONTROLLER=y
CONFIG_NTB_NETDEV=y
# CONFIG_RIONET is not set
CONFIG_TUN=m
CONFIG_TAP=y
# CONFIG_TUN_VNET_CROSS_LE is not set
CONFIG_VETH=m
CONFIG_VIRTIO_NET=y
CONFIG_NLMON=y
CONFIG_NET_VRF=y
CONFIG_VSOCKMON=y
# CONFIG_ARCNET is not set
# CONFIG_CAIF_DRIVERS is not set
#
# Distributed Switch Architecture drivers
#
# end of Distributed Switch Architecture drivers
CONFIG_ETHERNET=y
CONFIG_MDIO=y
# CONFIG_NET_VENDOR_3COM is not set
CONFIG_NET_VENDOR_ADAPTEC=y
CONFIG_ADAPTEC_STARFIRE=y
CONFIG_NET_VENDOR_AGERE=y
CONFIG_ET131X=y
CONFIG_NET_VENDOR_ALACRITECH=y
# CONFIG_SLICOSS is not set
CONFIG_NET_VENDOR_ALTEON=y
# CONFIG_ACENIC is not set
CONFIG_ALTERA_TSE=y
# CONFIG_NET_VENDOR_AMAZON is not set
# CONFIG_NET_VENDOR_AMD is not set
# CONFIG_NET_VENDOR_AQUANTIA is not set
CONFIG_NET_VENDOR_ARC=y
# CONFIG_NET_VENDOR_ATHEROS is not set
CONFIG_NET_VENDOR_AURORA=y
# CONFIG_AURORA_NB8800 is not set
CONFIG_NET_VENDOR_BROADCOM=y
CONFIG_B44=y
CONFIG_B44_PCI_AUTOSELECT=y
CONFIG_B44_PCICORE_AUTOSELECT=y
CONFIG_B44_PCI=y
CONFIG_BCMGENET=y
CONFIG_BNX2=y
CONFIG_CNIC=y
# CONFIG_TIGON3 is not set
CONFIG_BNX2X=y
CONFIG_SYSTEMPORT=y
CONFIG_BNXT=y
CONFIG_BNXT_FLOWER_OFFLOAD=y
CONFIG_BNXT_DCB=y
CONFIG_BNXT_HWMON=y
CONFIG_NET_VENDOR_BROCADE=y
CONFIG_BNA=y
# CONFIG_NET_VENDOR_CADENCE is not set
CONFIG_NET_VENDOR_CAVIUM=y
# CONFIG_NET_VENDOR_CHELSIO is not set
# CONFIG_NET_VENDOR_CISCO is not set
# CONFIG_NET_VENDOR_CORTINA is not set
# CONFIG_CX_ECAT is not set
CONFIG_DNET=y
# CONFIG_NET_VENDOR_DEC is not set
CONFIG_NET_VENDOR_DLINK=y
CONFIG_DL2K=y
CONFIG_SUNDANCE=y
# CONFIG_SUNDANCE_MMIO is not set
# CONFIG_NET_VENDOR_EMULEX is not set
CONFIG_NET_VENDOR_EZCHIP=y
CONFIG_EZCHIP_NPS_MANAGEMENT_ENET=y
CONFIG_NET_VENDOR_GOOGLE=y
CONFIG_GVE=y
# CONFIG_NET_VENDOR_HUAWEI is not set
# CONFIG_NET_VENDOR_I825XX is not set
CONFIG_NET_VENDOR_INTEL=y
CONFIG_E100=y
CONFIG_E1000=y
CONFIG_E1000E=y
# CONFIG_E1000E_HWTS is not set
CONFIG_IGB=y
# CONFIG_IGB_HWMON is not set
# CONFIG_IGBVF is not set
CONFIG_IXGB=y
CONFIG_IXGBE=y
CONFIG_IXGBE_HWMON=y
CONFIG_IXGBE_DCB=y
CONFIG_IXGBEVF=y
# CONFIG_I40E is not set
CONFIG_IAVF=y
CONFIG_I40EVF=y
# CONFIG_ICE is not set
# CONFIG_FM10K is not set
# CONFIG_IGC is not set
# CONFIG_JME is not set
CONFIG_NET_VENDOR_MARVELL=y
# CONFIG_MVMDIO is not set
CONFIG_SKGE=y
CONFIG_SKGE_DEBUG=y
CONFIG_SKGE_GENESIS=y
CONFIG_SKY2=y
# CONFIG_SKY2_DEBUG is not set
CONFIG_NET_VENDOR_MELLANOX=y
CONFIG_MLX4_EN=y
CONFIG_MLX4_EN_DCB=y
CONFIG_MLX4_CORE=y
# CONFIG_MLX4_DEBUG is not set
# CONFIG_MLX4_CORE_GEN2 is not set
# CONFIG_MLX5_CORE is not set
# CONFIG_MLXSW_CORE is not set
# CONFIG_MLXFW is not set
CONFIG_NET_VENDOR_MICREL=y
# CONFIG_KS8842 is not set
CONFIG_KS8851_MLL=y
CONFIG_KSZ884X_PCI=y
CONFIG_NET_VENDOR_MICROCHIP=y
CONFIG_LAN743X=y
CONFIG_NET_VENDOR_MICROSEMI=y
CONFIG_MSCC_OCELOT_SWITCH=y
# CONFIG_MSCC_OCELOT_SWITCH_OCELOT is not set
CONFIG_NET_VENDOR_MYRI=y
CONFIG_MYRI10GE=y
CONFIG_FEALNX=y
CONFIG_NET_VENDOR_NATSEMI=y
CONFIG_NATSEMI=y
CONFIG_NS83820=y
CONFIG_NET_VENDOR_NETERION=y
CONFIG_S2IO=y
CONFIG_VXGE=y
CONFIG_VXGE_DEBUG_TRACE_ALL=y
# CONFIG_NET_VENDOR_NETRONOME is not set
CONFIG_NET_VENDOR_NI=y
# CONFIG_NI_XGE_MANAGEMENT_ENET is not set
# CONFIG_NET_VENDOR_8390 is not set
CONFIG_NET_VENDOR_NVIDIA=y
CONFIG_FORCEDETH=y
CONFIG_NET_VENDOR_OKI=y
CONFIG_PCH_GBE=y
# CONFIG_ETHOC is not set
CONFIG_NET_VENDOR_PACKET_ENGINES=y
# CONFIG_HAMACHI is not set
CONFIG_YELLOWFIN=y
CONFIG_NET_VENDOR_PENSANDO=y
# CONFIG_NET_VENDOR_QLOGIC is not set
CONFIG_NET_VENDOR_QUALCOMM=y
# CONFIG_QCA7000_UART is not set
# CONFIG_QCOM_EMAC is not set
CONFIG_RMNET=y
CONFIG_NET_VENDOR_RDC=y
CONFIG_R6040=y
CONFIG_NET_VENDOR_REALTEK=y
CONFIG_8139CP=y
# CONFIG_8139TOO is not set
CONFIG_R8169=y
CONFIG_NET_VENDOR_RENESAS=y
CONFIG_NET_VENDOR_ROCKER=y
CONFIG_NET_VENDOR_SAMSUNG=y
CONFIG_SXGBE_ETH=y
CONFIG_NET_VENDOR_SEEQ=y
CONFIG_NET_VENDOR_SOLARFLARE=y
CONFIG_SFC=y
# CONFIG_SFC_MTD is not set
# CONFIG_SFC_MCDI_MON is not set
# CONFIG_SFC_MCDI_LOGGING is not set
CONFIG_SFC_FALCON=y
CONFIG_SFC_FALCON_MTD=y
CONFIG_NET_VENDOR_SILAN=y
CONFIG_SC92031=y
# CONFIG_NET_VENDOR_SIS is not set
CONFIG_NET_VENDOR_SMSC=y
CONFIG_EPIC100=y
# CONFIG_SMSC911X is not set
CONFIG_SMSC9420=y
# CONFIG_NET_VENDOR_SOCIONEXT is not set
# CONFIG_NET_VENDOR_STMICRO is not set
CONFIG_NET_VENDOR_SUN=y
CONFIG_HAPPYMEAL=y
# CONFIG_SUNGEM is not set
CONFIG_CASSINI=y
CONFIG_NIU=y
# CONFIG_NET_VENDOR_SYNOPSYS is not set
CONFIG_NET_VENDOR_TEHUTI=y
CONFIG_TEHUTI=y
CONFIG_NET_VENDOR_TI=y
# CONFIG_TI_CPSW_PHY_SEL is not set
# CONFIG_TLAN is not set
# CONFIG_NET_VENDOR_VIA is not set
CONFIG_NET_VENDOR_WIZNET=y
CONFIG_WIZNET_W5100=y
# CONFIG_WIZNET_W5300 is not set
# CONFIG_WIZNET_BUS_DIRECT is not set
# CONFIG_WIZNET_BUS_INDIRECT is not set
CONFIG_WIZNET_BUS_ANY=y
CONFIG_NET_VENDOR_XILINX=y
CONFIG_XILINX_AXI_EMAC=y
CONFIG_XILINX_LL_TEMAC=y
# CONFIG_FDDI is not set
CONFIG_HIPPI=y
CONFIG_ROADRUNNER=y
# CONFIG_ROADRUNNER_LARGE_RINGS is not set
CONFIG_NET_SB1000=y
CONFIG_MDIO_DEVICE=y
CONFIG_MDIO_BUS=y
CONFIG_MDIO_BCM_UNIMAC=y
CONFIG_MDIO_BITBANG=y
CONFIG_MDIO_BUS_MUX=y
# CONFIG_MDIO_BUS_MUX_GPIO is not set
# CONFIG_MDIO_BUS_MUX_MMIOREG is not set
CONFIG_MDIO_BUS_MUX_MULTIPLEXER=y
CONFIG_MDIO_GPIO=y
CONFIG_MDIO_HISI_FEMAC=y
# CONFIG_MDIO_IPQ8064 is not set
CONFIG_MDIO_MSCC_MIIM=y
# CONFIG_MDIO_XPCS is not set
CONFIG_PHYLINK=y
CONFIG_PHYLIB=y
CONFIG_SWPHY=y
# CONFIG_LED_TRIGGER_PHY is not set
#
# MII PHY device drivers
#
# CONFIG_SFP is not set
CONFIG_ADIN_PHY=y
# CONFIG_AMD_PHY is not set
CONFIG_AQUANTIA_PHY=y
CONFIG_AX88796B_PHY=y
CONFIG_BCM7XXX_PHY=y
CONFIG_BCM87XX_PHY=y
CONFIG_BCM_NET_PHYLIB=y
CONFIG_BROADCOM_PHY=y
# CONFIG_BCM84881_PHY is not set
CONFIG_CICADA_PHY=y
CONFIG_CORTINA_PHY=y
CONFIG_DAVICOM_PHY=y
# CONFIG_DP83822_PHY is not set
CONFIG_DP83TC811_PHY=y
CONFIG_DP83848_PHY=y
CONFIG_DP83867_PHY=y
CONFIG_DP83869_PHY=y
CONFIG_FIXED_PHY=y
CONFIG_ICPLUS_PHY=y
CONFIG_INTEL_XWAY_PHY=y
# CONFIG_LSI_ET1011C_PHY is not set
CONFIG_LXT_PHY=y
# CONFIG_MARVELL_PHY is not set
CONFIG_MARVELL_10G_PHY=y
CONFIG_MICREL_PHY=y
# CONFIG_MICROCHIP_PHY is not set
CONFIG_MICROCHIP_T1_PHY=y
CONFIG_MICROSEMI_PHY=y
CONFIG_NATIONAL_PHY=y
# CONFIG_NXP_TJA11XX_PHY is not set
CONFIG_AT803X_PHY=y
# CONFIG_QSEMI_PHY is not set
CONFIG_REALTEK_PHY=y
CONFIG_RENESAS_PHY=y
CONFIG_ROCKCHIP_PHY=y
CONFIG_SMSC_PHY=y
CONFIG_STE10XP=y
CONFIG_TERANETICS_PHY=y
CONFIG_VITESSE_PHY=y
CONFIG_XILINX_GMII2RGMII=y
CONFIG_PPP=y
CONFIG_PPP_BSDCOMP=y
CONFIG_PPP_DEFLATE=y
CONFIG_PPP_FILTER=y
# CONFIG_PPP_MPPE is not set
CONFIG_PPP_MULTILINK=y
CONFIG_PPPOE=y
CONFIG_PPTP=y
# CONFIG_PPPOL2TP is not set
# CONFIG_PPP_ASYNC is not set
# CONFIG_PPP_SYNC_TTY is not set
# CONFIG_SLIP is not set
CONFIG_SLHC=y
#
# Host-side USB support is needed for USB Network Adapter support
#
CONFIG_WLAN=y
# CONFIG_WIRELESS_WDS is not set
CONFIG_WLAN_VENDOR_ADMTEK=y
CONFIG_WLAN_VENDOR_ATH=y
# CONFIG_ATH_DEBUG is not set
# CONFIG_ATH5K_PCI is not set
CONFIG_ATH6KL=y
# CONFIG_ATH6KL_SDIO is not set
CONFIG_ATH6KL_DEBUG=y
# CONFIG_ATH6KL_TRACING is not set
# CONFIG_WIL6210 is not set
CONFIG_WLAN_VENDOR_ATMEL=y
CONFIG_ATMEL=y
CONFIG_PCI_ATMEL=y
CONFIG_WLAN_VENDOR_BROADCOM=y
# CONFIG_BRCMFMAC is not set
# CONFIG_WLAN_VENDOR_CISCO is not set
# CONFIG_WLAN_VENDOR_INTEL is not set
CONFIG_WLAN_VENDOR_INTERSIL=y
CONFIG_HOSTAP=y
# CONFIG_HOSTAP_FIRMWARE is not set
CONFIG_HOSTAP_PLX=y
CONFIG_HOSTAP_PCI=y
# CONFIG_HERMES is not set
# CONFIG_PRISM54 is not set
CONFIG_WLAN_VENDOR_MARVELL=y
CONFIG_LIBERTAS=y
# CONFIG_LIBERTAS_SDIO is not set
# CONFIG_LIBERTAS_DEBUG is not set
# CONFIG_LIBERTAS_MESH is not set
# CONFIG_MWIFIEX is not set
CONFIG_WLAN_VENDOR_MEDIATEK=y
# CONFIG_WLAN_VENDOR_RALINK is not set
CONFIG_WLAN_VENDOR_REALTEK=y
# CONFIG_WLAN_VENDOR_RSI is not set
# CONFIG_WLAN_VENDOR_ST is not set
CONFIG_WLAN_VENDOR_TI=y
CONFIG_WLAN_VENDOR_ZYDAS=y
# CONFIG_WLAN_VENDOR_QUANTENNA is not set
CONFIG_VIRT_WIFI=y
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
#
# CONFIG_WAN is not set
CONFIG_IEEE802154_DRIVERS=y
# CONFIG_IEEE802154_FAKELB is not set
CONFIG_IEEE802154_HWSIM=y
CONFIG_VMXNET3=y
CONFIG_FUJITSU_ES=y
# CONFIG_USB4_NET is not set
# CONFIG_NETDEVSIM is not set
CONFIG_NET_FAILOVER=y
CONFIG_ISDN=y
CONFIG_MISDN=y
# CONFIG_MISDN_DSP is not set
CONFIG_MISDN_L1OIP=y
#
# mISDN hardware drivers
#
# CONFIG_MISDN_HFCPCI is not set
CONFIG_MISDN_HFCMULTI=y
# CONFIG_MISDN_AVMFRITZ is not set
CONFIG_MISDN_SPEEDFAX=y
# CONFIG_MISDN_INFINEON is not set
# CONFIG_MISDN_W6692 is not set
# CONFIG_MISDN_NETJET is not set
CONFIG_MISDN_IPAC=y
CONFIG_MISDN_ISAR=y
CONFIG_NVM=y
# CONFIG_NVM_PBLK is not set
#
# Input device support
#
CONFIG_INPUT=y
CONFIG_INPUT_LEDS=y
CONFIG_INPUT_FF_MEMLESS=y
CONFIG_INPUT_POLLDEV=y
CONFIG_INPUT_SPARSEKMAP=y
CONFIG_INPUT_MATRIXKMAP=y
#
# Userland interfaces
#
CONFIG_INPUT_MOUSEDEV=y
# CONFIG_INPUT_MOUSEDEV_PSAUX is not set
CONFIG_INPUT_MOUSEDEV_SCREEN_X=1024
CONFIG_INPUT_MOUSEDEV_SCREEN_Y=768
# CONFIG_INPUT_JOYDEV is not set
CONFIG_INPUT_EVDEV=y
# CONFIG_INPUT_EVBUG is not set
#
# Input Device Drivers
#
CONFIG_INPUT_KEYBOARD=y
CONFIG_KEYBOARD_ADC=y
CONFIG_KEYBOARD_ADP5520=y
CONFIG_KEYBOARD_ADP5588=y
# CONFIG_KEYBOARD_ADP5589 is not set
CONFIG_KEYBOARD_ATKBD=y
CONFIG_KEYBOARD_QT1050=y
CONFIG_KEYBOARD_QT1070=y
CONFIG_KEYBOARD_QT2160=y
CONFIG_KEYBOARD_DLINK_DIR685=y
CONFIG_KEYBOARD_LKKBD=y
# CONFIG_KEYBOARD_GPIO is not set
CONFIG_KEYBOARD_GPIO_POLLED=y
CONFIG_KEYBOARD_TCA6416=y
CONFIG_KEYBOARD_TCA8418=y
# CONFIG_KEYBOARD_MATRIX is not set
CONFIG_KEYBOARD_LM8323=y
CONFIG_KEYBOARD_LM8333=y
# CONFIG_KEYBOARD_MAX7359 is not set
# CONFIG_KEYBOARD_MCS is not set
CONFIG_KEYBOARD_MPR121=y
CONFIG_KEYBOARD_NEWTON=y
CONFIG_KEYBOARD_OPENCORES=y
CONFIG_KEYBOARD_SAMSUNG=y
CONFIG_KEYBOARD_GOLDFISH_EVENTS=y
# CONFIG_KEYBOARD_STOWAWAY is not set
CONFIG_KEYBOARD_SUNKBD=y
# CONFIG_KEYBOARD_STMPE is not set
# CONFIG_KEYBOARD_OMAP4 is not set
# CONFIG_KEYBOARD_TM2_TOUCHKEY is not set
CONFIG_KEYBOARD_XTKBD=y
CONFIG_KEYBOARD_CAP11XX=y
# CONFIG_KEYBOARD_BCM is not set
# CONFIG_INPUT_MOUSE is not set
CONFIG_INPUT_JOYSTICK=y
CONFIG_JOYSTICK_ANALOG=y
CONFIG_JOYSTICK_A3D=y
CONFIG_JOYSTICK_ADI=y
CONFIG_JOYSTICK_COBRA=y
CONFIG_JOYSTICK_GF2K=y
# CONFIG_JOYSTICK_GRIP is not set
# CONFIG_JOYSTICK_GRIP_MP is not set
CONFIG_JOYSTICK_GUILLEMOT=y
# CONFIG_JOYSTICK_INTERACT is not set
CONFIG_JOYSTICK_SIDEWINDER=y
CONFIG_JOYSTICK_TMDC=y
CONFIG_JOYSTICK_IFORCE=y
CONFIG_JOYSTICK_IFORCE_232=y
CONFIG_JOYSTICK_WARRIOR=y
CONFIG_JOYSTICK_MAGELLAN=y
CONFIG_JOYSTICK_SPACEORB=y
CONFIG_JOYSTICK_SPACEBALL=y
# CONFIG_JOYSTICK_STINGER is not set
CONFIG_JOYSTICK_TWIDJOY=y
# CONFIG_JOYSTICK_ZHENHUA is not set
CONFIG_JOYSTICK_AS5011=y
# CONFIG_JOYSTICK_JOYDUMP is not set
# CONFIG_JOYSTICK_XPAD is not set
# CONFIG_JOYSTICK_PXRC is not set
# CONFIG_JOYSTICK_FSIA6B is not set
CONFIG_INPUT_TABLET=y
# CONFIG_TABLET_USB_ACECAD is not set
# CONFIG_TABLET_USB_AIPTEK is not set
# CONFIG_TABLET_USB_HANWANG is not set
# CONFIG_TABLET_USB_KBTAB is not set
# CONFIG_TABLET_USB_PEGASUS is not set
CONFIG_TABLET_SERIAL_WACOM4=y
# CONFIG_INPUT_TOUCHSCREEN is not set
CONFIG_INPUT_MISC=y
CONFIG_INPUT_88PM80X_ONKEY=y
# CONFIG_INPUT_AD714X is not set
CONFIG_INPUT_ATMEL_CAPTOUCH=y
CONFIG_INPUT_BMA150=y
CONFIG_INPUT_E3X0_BUTTON=y
CONFIG_INPUT_MSM_VIBRATOR=y
CONFIG_INPUT_MAX77650_ONKEY=y
CONFIG_INPUT_MAX8997_HAPTIC=y
CONFIG_INPUT_MMA8450=y
CONFIG_INPUT_APANEL=y
# CONFIG_INPUT_GP2A is not set
# CONFIG_INPUT_GPIO_BEEPER is not set
CONFIG_INPUT_GPIO_DECODER=y
# CONFIG_INPUT_GPIO_VIBRA is not set
CONFIG_INPUT_WISTRON_BTNS=y
CONFIG_INPUT_ATLAS_BTNS=y
# CONFIG_INPUT_ATI_REMOTE2 is not set
# CONFIG_INPUT_KEYSPAN_REMOTE is not set
CONFIG_INPUT_KXTJ9=y
# CONFIG_INPUT_POWERMATE is not set
# CONFIG_INPUT_YEALINK is not set
# CONFIG_INPUT_CM109 is not set
# CONFIG_INPUT_REGULATOR_HAPTIC is not set
# CONFIG_INPUT_TPS65218_PWRBUTTON is not set
# CONFIG_INPUT_TWL6040_VIBRA is not set
CONFIG_INPUT_UINPUT=y
CONFIG_INPUT_PALMAS_PWRBUTTON=y
CONFIG_INPUT_PCF8574=y
# CONFIG_INPUT_PWM_BEEPER is not set
CONFIG_INPUT_PWM_VIBRA=y
CONFIG_INPUT_RK805_PWRKEY=y
# CONFIG_INPUT_GPIO_ROTARY_ENCODER is not set
CONFIG_INPUT_DA9063_ONKEY=y
CONFIG_INPUT_ADXL34X=y
CONFIG_INPUT_ADXL34X_I2C=y
CONFIG_INPUT_CMA3000=y
CONFIG_INPUT_CMA3000_I2C=y
CONFIG_INPUT_IDEAPAD_SLIDEBAR=y
CONFIG_INPUT_DRV260X_HAPTICS=y
# CONFIG_INPUT_DRV2665_HAPTICS is not set
# CONFIG_INPUT_DRV2667_HAPTICS is not set
# CONFIG_INPUT_RAVE_SP_PWRBUTTON is not set
CONFIG_INPUT_STPMIC1_ONKEY=y
CONFIG_RMI4_CORE=y
CONFIG_RMI4_I2C=y
CONFIG_RMI4_SMB=y
# CONFIG_RMI4_F03 is not set
CONFIG_RMI4_2D_SENSOR=y
CONFIG_RMI4_F11=y
CONFIG_RMI4_F12=y
CONFIG_RMI4_F30=y
# CONFIG_RMI4_F34 is not set
# CONFIG_RMI4_F54 is not set
CONFIG_RMI4_F55=y
#
# Hardware I/O ports
#
CONFIG_SERIO=y
CONFIG_ARCH_MIGHT_HAVE_PC_SERIO=y
CONFIG_SERIO_I8042=y
CONFIG_SERIO_SERPORT=y
# CONFIG_SERIO_CT82C710 is not set
CONFIG_SERIO_PCIPS2=y
CONFIG_SERIO_LIBPS2=y
# CONFIG_SERIO_RAW is not set
CONFIG_SERIO_ALTERA_PS2=y
CONFIG_SERIO_PS2MULT=y
CONFIG_SERIO_ARC_PS2=y
# CONFIG_SERIO_APBPS2 is not set
CONFIG_SERIO_GPIO_PS2=y
CONFIG_USERIO=y
CONFIG_GAMEPORT=y
# CONFIG_GAMEPORT_NS558 is not set
CONFIG_GAMEPORT_L4=y
CONFIG_GAMEPORT_EMU10K1=y
CONFIG_GAMEPORT_FM801=y
# end of Hardware I/O ports
# end of Input device support
#
# Character devices
#
CONFIG_TTY=y
# CONFIG_VT is not set
CONFIG_UNIX98_PTYS=y
CONFIG_LEGACY_PTYS=y
CONFIG_LEGACY_PTY_COUNT=256
CONFIG_LDISC_AUTOLOAD=y
#
# Serial drivers
#
CONFIG_SERIAL_EARLYCON=y
CONFIG_SERIAL_8250=y
CONFIG_SERIAL_8250_DEPRECATED_OPTIONS=y
CONFIG_SERIAL_8250_PNP=y
# CONFIG_SERIAL_8250_16550A_VARIANTS is not set
# CONFIG_SERIAL_8250_FINTEK is not set
CONFIG_SERIAL_8250_CONSOLE=y
CONFIG_SERIAL_8250_DMA=y
CONFIG_SERIAL_8250_PCI=y
CONFIG_SERIAL_8250_EXAR=y
# CONFIG_SERIAL_8250_MEN_MCB is not set
CONFIG_SERIAL_8250_NR_UARTS=4
CONFIG_SERIAL_8250_RUNTIME_UARTS=4
# CONFIG_SERIAL_8250_EXTENDED is not set
# CONFIG_SERIAL_8250_ASPEED_VUART is not set
CONFIG_SERIAL_8250_DWLIB=y
# CONFIG_SERIAL_8250_DW is not set
# CONFIG_SERIAL_8250_RT288X is not set
CONFIG_SERIAL_8250_LPSS=y
CONFIG_SERIAL_8250_MID=y
# CONFIG_SERIAL_OF_PLATFORM is not set
#
# Non-8250 serial port support
#
# CONFIG_SERIAL_UARTLITE is not set
CONFIG_SERIAL_CORE=y
CONFIG_SERIAL_CORE_CONSOLE=y
# CONFIG_SERIAL_JSM is not set
# CONFIG_SERIAL_SIFIVE is not set
# CONFIG_SERIAL_SCCNXP is not set
# CONFIG_SERIAL_SC16IS7XX is not set
# CONFIG_SERIAL_TIMBERDALE is not set
# CONFIG_SERIAL_ALTERA_JTAGUART is not set
# CONFIG_SERIAL_ALTERA_UART is not set
# CONFIG_SERIAL_PCH_UART is not set
# CONFIG_SERIAL_XILINX_PS_UART is not set
# CONFIG_SERIAL_ARC is not set
# CONFIG_SERIAL_RP2 is not set
# CONFIG_SERIAL_FSL_LPUART is not set
# CONFIG_SERIAL_FSL_LINFLEXUART is not set
# CONFIG_SERIAL_CONEXANT_DIGICOLOR is not set
# CONFIG_SERIAL_MEN_Z135 is not set
# CONFIG_SERIAL_SPRD is not set
# end of Serial drivers
CONFIG_SERIAL_MCTRL_GPIO=y
# CONFIG_SERIAL_NONSTANDARD is not set
# CONFIG_GOLDFISH_TTY is not set
# CONFIG_N_GSM is not set
# CONFIG_NOZOMI is not set
# CONFIG_NULL_TTY is not set
# CONFIG_TRACE_SINK is not set
CONFIG_SERIAL_DEV_BUS=y
CONFIG_SERIAL_DEV_CTRL_TTYPORT=y
# CONFIG_TTY_PRINTK is not set
# CONFIG_VIRTIO_CONSOLE is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_IPMB_DEVICE_INTERFACE=y
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_HW_RANDOM_INTEL is not set
CONFIG_HW_RANDOM_AMD=y
CONFIG_HW_RANDOM_GEODE=y
CONFIG_HW_RANDOM_VIA=y
CONFIG_HW_RANDOM_VIRTIO=y
# CONFIG_APPLICOM is not set
CONFIG_SONYPI=y
# CONFIG_MWAVE is not set
CONFIG_PC8736x_GPIO=y
CONFIG_NSC_GPIO=y
CONFIG_DEVMEM=y
# CONFIG_DEVKMEM is not set
CONFIG_NVRAM=y
# CONFIG_RAW_DRIVER is not set
# CONFIG_DEVPORT is not set
# CONFIG_HPET is not set
# CONFIG_HANGCHECK_TIMER is not set
CONFIG_TCG_TPM=y
# CONFIG_HW_RANDOM_TPM is not set
CONFIG_TCG_TIS_CORE=y
CONFIG_TCG_TIS=y
CONFIG_TCG_TIS_I2C_ATMEL=y
# CONFIG_TCG_TIS_I2C_INFINEON is not set
CONFIG_TCG_TIS_I2C_NUVOTON=y
CONFIG_TCG_NSC=y
# CONFIG_TCG_ATMEL is not set
CONFIG_TCG_INFINEON=y
CONFIG_TCG_CRB=y
# CONFIG_TCG_VTPM_PROXY is not set
# CONFIG_TCG_TIS_ST33ZP24_I2C is not set
CONFIG_TELCLOCK=y
CONFIG_XILLYBUS=y
# CONFIG_XILLYBUS_PCIE is not set
# CONFIG_XILLYBUS_OF is not set
# end of Character devices
# CONFIG_RANDOM_TRUST_CPU is not set
CONFIG_RANDOM_TRUST_BOOTLOADER=y
#
# I2C support
#
CONFIG_I2C=y
CONFIG_ACPI_I2C_OPREGION=y
CONFIG_I2C_BOARDINFO=y
# CONFIG_I2C_COMPAT is not set
# CONFIG_I2C_CHARDEV is not set
CONFIG_I2C_MUX=y
#
# Multiplexer I2C Chip support
#
# CONFIG_I2C_ARB_GPIO_CHALLENGE is not set
CONFIG_I2C_MUX_GPIO=y
# CONFIG_I2C_MUX_GPMUX is not set
CONFIG_I2C_MUX_LTC4306=y
CONFIG_I2C_MUX_PCA9541=y
# CONFIG_I2C_MUX_PCA954x is not set
CONFIG_I2C_MUX_PINCTRL=y
CONFIG_I2C_MUX_REG=y
# CONFIG_I2C_DEMUX_PINCTRL is not set
# CONFIG_I2C_MUX_MLXCPLD is not set
# end of Multiplexer I2C Chip support
# CONFIG_I2C_HELPER_AUTO is not set
CONFIG_I2C_SMBUS=y
#
# I2C Algorithms
#
CONFIG_I2C_ALGOBIT=y
CONFIG_I2C_ALGOPCF=y
CONFIG_I2C_ALGOPCA=y
# end of I2C Algorithms
#
# I2C Hardware Bus support
#
#
# PC SMBus host controller drivers
#
CONFIG_I2C_ALI1535=y
# CONFIG_I2C_ALI1563 is not set
# CONFIG_I2C_ALI15X3 is not set
CONFIG_I2C_AMD756=y
CONFIG_I2C_AMD756_S4882=y
CONFIG_I2C_AMD8111=y
# CONFIG_I2C_AMD_MP2 is not set
CONFIG_I2C_I801=y
CONFIG_I2C_ISCH=y
CONFIG_I2C_ISMT=y
# CONFIG_I2C_PIIX4 is not set
# CONFIG_I2C_CHT_WC is not set
# CONFIG_I2C_NFORCE2 is not set
CONFIG_I2C_NVIDIA_GPU=y
CONFIG_I2C_SIS5595=y
CONFIG_I2C_SIS630=y
CONFIG_I2C_SIS96X=y
# CONFIG_I2C_VIA is not set
CONFIG_I2C_VIAPRO=y
#
# ACPI drivers
#
# CONFIG_I2C_SCMI is not set
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
CONFIG_I2C_CBUS_GPIO=y
CONFIG_I2C_DESIGNWARE_CORE=y
CONFIG_I2C_DESIGNWARE_PLATFORM=y
# CONFIG_I2C_DESIGNWARE_SLAVE is not set
CONFIG_I2C_DESIGNWARE_PCI=y
# CONFIG_I2C_DESIGNWARE_BAYTRAIL is not set
# CONFIG_I2C_EG20T is not set
CONFIG_I2C_EMEV2=y
CONFIG_I2C_GPIO=y
CONFIG_I2C_GPIO_FAULT_INJECTOR=y
CONFIG_I2C_KEMPLD=y
# CONFIG_I2C_OCORES is not set
CONFIG_I2C_PCA_PLATFORM=y
CONFIG_I2C_PXA=y
CONFIG_I2C_PXA_PCI=y
# CONFIG_I2C_RK3X is not set
CONFIG_I2C_SIMTEC=y
CONFIG_I2C_XILINX=y
#
# External I2C/SMBus adapter drivers
#
# CONFIG_I2C_TAOS_EVM is not set
#
# Other I2C/SMBus bus drivers
#
CONFIG_SCx200_ACB=y
CONFIG_I2C_FSI=y
# end of I2C Hardware Bus support
# CONFIG_I2C_STUB is not set
CONFIG_I2C_SLAVE=y
CONFIG_I2C_SLAVE_EEPROM=y
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
# CONFIG_I2C_DEBUG_BUS is not set
# end of I2C support
# CONFIG_I3C is not set
# CONFIG_SPI is not set
CONFIG_SPMI=y
CONFIG_HSI=y
CONFIG_HSI_BOARDINFO=y
#
# HSI controllers
#
#
# HSI clients
#
CONFIG_HSI_CHAR=y
CONFIG_PPS=y
# CONFIG_PPS_DEBUG is not set
#
# PPS clients support
#
CONFIG_PPS_CLIENT_KTIMER=y
# CONFIG_PPS_CLIENT_LDISC is not set
CONFIG_PPS_CLIENT_GPIO=y
#
# PPS generators support
#
#
# PTP clock support
#
CONFIG_PTP_1588_CLOCK=y
#
# Enable PHYLIB and NETWORK_PHY_TIMESTAMPING to see the additional clocks.
#
CONFIG_PTP_1588_CLOCK_PCH=y
CONFIG_PTP_1588_CLOCK_KVM=y
# CONFIG_PTP_1588_CLOCK_IDT82P33 is not set
# CONFIG_PTP_1588_CLOCK_IDTCM is not set
# CONFIG_PTP_1588_CLOCK_VMW is not set
# end of PTP clock support
CONFIG_PINCTRL=y
CONFIG_GENERIC_PINCTRL_GROUPS=y
CONFIG_PINMUX=y
CONFIG_GENERIC_PINMUX_FUNCTIONS=y
CONFIG_PINCONF=y
CONFIG_GENERIC_PINCONF=y
CONFIG_DEBUG_PINCTRL=y
CONFIG_PINCTRL_AMD=y
# CONFIG_PINCTRL_DA9062 is not set
CONFIG_PINCTRL_MCP23S08=y
CONFIG_PINCTRL_SINGLE=y
CONFIG_PINCTRL_SX150X=y
# CONFIG_PINCTRL_STMFX is not set
# CONFIG_PINCTRL_MAX77620 is not set
CONFIG_PINCTRL_PALMAS=y
CONFIG_PINCTRL_RK805=y
# CONFIG_PINCTRL_OCELOT is not set
CONFIG_PINCTRL_BAYTRAIL=y
CONFIG_PINCTRL_CHERRYVIEW=y
# CONFIG_PINCTRL_LYNXPOINT is not set
CONFIG_PINCTRL_INTEL=y
CONFIG_PINCTRL_BROXTON=y
CONFIG_PINCTRL_CANNONLAKE=y
CONFIG_PINCTRL_CEDARFORK=y
CONFIG_PINCTRL_DENVERTON=y
CONFIG_PINCTRL_GEMINILAKE=y
CONFIG_PINCTRL_ICELAKE=y
# CONFIG_PINCTRL_LEWISBURG is not set
CONFIG_PINCTRL_SUNRISEPOINT=y
CONFIG_PINCTRL_TIGERLAKE=y
CONFIG_PINCTRL_MADERA=y
CONFIG_PINCTRL_CS47L15=y
CONFIG_PINCTRL_CS47L35=y
CONFIG_PINCTRL_CS47L92=y
CONFIG_PINCTRL_EQUILIBRIUM=y
CONFIG_GPIOLIB=y
CONFIG_GPIOLIB_FASTPATH_LIMIT=512
CONFIG_OF_GPIO=y
CONFIG_GPIO_ACPI=y
CONFIG_GPIOLIB_IRQCHIP=y
CONFIG_DEBUG_GPIO=y
CONFIG_GPIO_SYSFS=y
CONFIG_GPIO_GENERIC=y
CONFIG_GPIO_MAX730X=y
#
# Memory mapped GPIO drivers
#
CONFIG_GPIO_74XX_MMIO=y
# CONFIG_GPIO_ALTERA is not set
# CONFIG_GPIO_AMDPT is not set
CONFIG_GPIO_CADENCE=y
CONFIG_GPIO_DWAPB=y
# CONFIG_GPIO_EXAR is not set
CONFIG_GPIO_FTGPIO010=y
CONFIG_GPIO_GENERIC_PLATFORM=y
CONFIG_GPIO_GRGPIO=y
CONFIG_GPIO_HLWD=y
CONFIG_GPIO_ICH=y
# CONFIG_GPIO_LOGICVC is not set
CONFIG_GPIO_MB86S7X=y
# CONFIG_GPIO_MENZ127 is not set
CONFIG_GPIO_SAMA5D2_PIOBU=y
CONFIG_GPIO_SIFIVE=y
CONFIG_GPIO_SIOX=y
CONFIG_GPIO_SYSCON=y
# CONFIG_GPIO_VX855 is not set
# CONFIG_GPIO_XILINX is not set
CONFIG_GPIO_AMD_FCH=y
# end of Memory mapped GPIO drivers
#
# Port-mapped I/O GPIO drivers
#
CONFIG_GPIO_104_DIO_48E=y
# CONFIG_GPIO_104_IDIO_16 is not set
CONFIG_GPIO_104_IDI_48=y
CONFIG_GPIO_F7188X=y
# CONFIG_GPIO_GPIO_MM is not set
CONFIG_GPIO_IT87=y
CONFIG_GPIO_SCH=y
CONFIG_GPIO_SCH311X=y
CONFIG_GPIO_WINBOND=y
CONFIG_GPIO_WS16C48=y
# end of Port-mapped I/O GPIO drivers
#
# I2C GPIO expanders
#
# CONFIG_GPIO_ADP5588 is not set
CONFIG_GPIO_ADNP=y
CONFIG_GPIO_GW_PLD=y
CONFIG_GPIO_MAX7300=y
CONFIG_GPIO_MAX732X=y
CONFIG_GPIO_MAX732X_IRQ=y
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
# CONFIG_GPIO_TPIC2810 is not set
# end of I2C GPIO expanders
#
# MFD GPIO expanders
#
CONFIG_GPIO_ADP5520=y
# CONFIG_GPIO_ARIZONA is not set
CONFIG_GPIO_BD70528=y
CONFIG_GPIO_BD71828=y
# CONFIG_GPIO_BD9571MWV is not set
CONFIG_GPIO_CS5535=y
# CONFIG_GPIO_JANZ_TTL is not set
# CONFIG_GPIO_KEMPLD is not set
CONFIG_GPIO_LP3943=y
# CONFIG_GPIO_LP873X is not set
# CONFIG_GPIO_LP87565 is not set
# CONFIG_GPIO_MADERA is not set
# CONFIG_GPIO_MAX77620 is not set
CONFIG_GPIO_MAX77650=y
# CONFIG_GPIO_PALMAS is not set
# CONFIG_GPIO_RC5T583 is not set
CONFIG_GPIO_STMPE=y
# CONFIG_GPIO_TIMBERDALE is not set
# CONFIG_GPIO_TPS65218 is not set
CONFIG_GPIO_TPS65910=y
# CONFIG_GPIO_TPS65912 is not set
CONFIG_GPIO_TWL6040=y
CONFIG_GPIO_WHISKEY_COVE=y
CONFIG_GPIO_WM8994=y
# end of MFD GPIO expanders
#
# PCI GPIO expanders
#
# CONFIG_GPIO_AMD8111 is not set
CONFIG_GPIO_BT8XX=y
# CONFIG_GPIO_ML_IOH is not set
# CONFIG_GPIO_PCH is not set
# CONFIG_GPIO_PCI_IDIO_16 is not set
CONFIG_GPIO_PCIE_IDIO_24=y
# CONFIG_GPIO_RDC321X is not set
CONFIG_GPIO_SODAVILLE=y
# end of PCI GPIO expanders
CONFIG_GPIO_MOCKUP=y
CONFIG_W1=y
CONFIG_W1_CON=y
#
# 1-wire Bus Masters
#
CONFIG_W1_MASTER_MATROX=y
CONFIG_W1_MASTER_DS2482=y
CONFIG_W1_MASTER_DS1WM=y
CONFIG_W1_MASTER_GPIO=y
CONFIG_W1_MASTER_SGI=y
# end of 1-wire Bus Masters
#
# 1-wire Slaves
#
# CONFIG_W1_SLAVE_THERM is not set
# CONFIG_W1_SLAVE_SMEM is not set
CONFIG_W1_SLAVE_DS2405=y
# CONFIG_W1_SLAVE_DS2408 is not set
# CONFIG_W1_SLAVE_DS2413 is not set
# CONFIG_W1_SLAVE_DS2406 is not set
# CONFIG_W1_SLAVE_DS2423 is not set
CONFIG_W1_SLAVE_DS2805=y
CONFIG_W1_SLAVE_DS2430=y
CONFIG_W1_SLAVE_DS2431=y
# CONFIG_W1_SLAVE_DS2433 is not set
CONFIG_W1_SLAVE_DS2438=y
# CONFIG_W1_SLAVE_DS250X is not set
CONFIG_W1_SLAVE_DS2780=y
CONFIG_W1_SLAVE_DS2781=y
CONFIG_W1_SLAVE_DS28E04=y
# CONFIG_W1_SLAVE_DS28E17 is not set
# end of 1-wire Slaves
CONFIG_POWER_AVS=y
CONFIG_QCOM_CPR=y
# CONFIG_POWER_RESET is not set
CONFIG_POWER_SUPPLY=y
# CONFIG_POWER_SUPPLY_DEBUG is not set
# CONFIG_POWER_SUPPLY_HWMON is not set
# CONFIG_PDA_POWER is not set
CONFIG_GENERIC_ADC_BATTERY=y
# CONFIG_TEST_POWER is not set
CONFIG_CHARGER_ADP5061=y
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_DS2780 is not set
# CONFIG_BATTERY_DS2781 is not set
CONFIG_BATTERY_DS2782=y
# CONFIG_BATTERY_LEGO_EV3 is not set
# CONFIG_BATTERY_OLPC is not set
CONFIG_BATTERY_SBS=y
CONFIG_CHARGER_SBS=y
CONFIG_MANAGER_SBS=y
CONFIG_BATTERY_BQ27XXX=y
CONFIG_BATTERY_BQ27XXX_I2C=y
CONFIG_BATTERY_BQ27XXX_HDQ=y
CONFIG_BATTERY_BQ27XXX_DT_UPDATES_NVM=y
CONFIG_BATTERY_DA9150=y
CONFIG_BATTERY_MAX17040=y
CONFIG_BATTERY_MAX17042=y
# CONFIG_BATTERY_MAX1721X is not set
CONFIG_CHARGER_MAX8903=y
# CONFIG_CHARGER_LP8727 is not set
# CONFIG_CHARGER_GPIO is not set
CONFIG_CHARGER_MANAGER=y
CONFIG_CHARGER_LT3651=y
CONFIG_CHARGER_MAX14577=y
CONFIG_CHARGER_DETECTOR_MAX14656=y
# CONFIG_CHARGER_MAX77650 is not set
# CONFIG_CHARGER_MAX8998 is not set
# CONFIG_CHARGER_BQ2415X is not set
CONFIG_CHARGER_BQ24190=y
CONFIG_CHARGER_BQ24257=y
CONFIG_CHARGER_BQ24735=y
# CONFIG_CHARGER_BQ25890 is not set
CONFIG_CHARGER_SMB347=y
CONFIG_CHARGER_TPS65217=y
CONFIG_BATTERY_GAUGE_LTC2941=y
CONFIG_BATTERY_GOLDFISH=y
CONFIG_BATTERY_RT5033=y
# CONFIG_CHARGER_RT9455 is not set
CONFIG_CHARGER_UCS1002=y
CONFIG_CHARGER_BD70528=y
CONFIG_HWMON=y
CONFIG_HWMON_VID=y
# CONFIG_HWMON_DEBUG_CHIP is not set
#
# Native drivers
#
CONFIG_SENSORS_AD7414=y
# CONFIG_SENSORS_AD7418 is not set
CONFIG_SENSORS_ADM1021=y
# CONFIG_SENSORS_ADM1025 is not set
CONFIG_SENSORS_ADM1026=y
CONFIG_SENSORS_ADM1029=y
CONFIG_SENSORS_ADM1031=y
CONFIG_SENSORS_ADM1177=y
CONFIG_SENSORS_ADM9240=y
CONFIG_SENSORS_ADT7X10=y
CONFIG_SENSORS_ADT7410=y
CONFIG_SENSORS_ADT7411=y
CONFIG_SENSORS_ADT7462=y
# CONFIG_SENSORS_ADT7470 is not set
CONFIG_SENSORS_ADT7475=y
CONFIG_SENSORS_AS370=y
# CONFIG_SENSORS_ASC7621 is not set
# CONFIG_SENSORS_AXI_FAN_CONTROL is not set
CONFIG_SENSORS_K8TEMP=y
CONFIG_SENSORS_K10TEMP=y
CONFIG_SENSORS_FAM15H_POWER=y
CONFIG_SENSORS_APPLESMC=y
# CONFIG_SENSORS_ASB100 is not set
CONFIG_SENSORS_ASPEED=y
CONFIG_SENSORS_ATXP1=y
# CONFIG_SENSORS_DS620 is not set
CONFIG_SENSORS_DS1621=y
CONFIG_SENSORS_DELL_SMM=y
# CONFIG_SENSORS_I5K_AMB is not set
# CONFIG_SENSORS_F71805F is not set
CONFIG_SENSORS_F71882FG=y
CONFIG_SENSORS_F75375S=y
CONFIG_SENSORS_FSCHMD=y
# CONFIG_SENSORS_FTSTEUTATES is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
CONFIG_SENSORS_G760A=y
CONFIG_SENSORS_G762=y
CONFIG_SENSORS_GPIO_FAN=y
# CONFIG_SENSORS_HIH6130 is not set
CONFIG_SENSORS_IIO_HWMON=y
CONFIG_SENSORS_I5500=y
# CONFIG_SENSORS_CORETEMP is not set
CONFIG_SENSORS_IT87=y
CONFIG_SENSORS_JC42=y
CONFIG_SENSORS_POWR1220=y
CONFIG_SENSORS_LINEAGE=y
# CONFIG_SENSORS_LTC2945 is not set
# CONFIG_SENSORS_LTC2947_I2C is not set
# CONFIG_SENSORS_LTC2990 is not set
CONFIG_SENSORS_LTC4151=y
CONFIG_SENSORS_LTC4215=y
CONFIG_SENSORS_LTC4222=y
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LTC4260 is not set
CONFIG_SENSORS_LTC4261=y
CONFIG_SENSORS_MAX16065=y
# CONFIG_SENSORS_MAX1619 is not set
CONFIG_SENSORS_MAX1668=y
# CONFIG_SENSORS_MAX197 is not set
CONFIG_SENSORS_MAX31730=y
CONFIG_SENSORS_MAX6621=y
CONFIG_SENSORS_MAX6639=y
# CONFIG_SENSORS_MAX6642 is not set
# CONFIG_SENSORS_MAX6650 is not set
CONFIG_SENSORS_MAX6697=y
# CONFIG_SENSORS_MAX31790 is not set
CONFIG_SENSORS_MCP3021=y
# CONFIG_SENSORS_TC654 is not set
CONFIG_SENSORS_MENF21BMC_HWMON=y
CONFIG_SENSORS_LM63=y
CONFIG_SENSORS_LM73=y
CONFIG_SENSORS_LM75=y
CONFIG_SENSORS_LM77=y
# CONFIG_SENSORS_LM78 is not set
# CONFIG_SENSORS_LM80 is not set
CONFIG_SENSORS_LM83=y
CONFIG_SENSORS_LM85=y
CONFIG_SENSORS_LM87=y
CONFIG_SENSORS_LM90=y
CONFIG_SENSORS_LM92=y
# CONFIG_SENSORS_LM93 is not set
CONFIG_SENSORS_LM95234=y
# CONFIG_SENSORS_LM95241 is not set
CONFIG_SENSORS_LM95245=y
CONFIG_SENSORS_PC87360=y
CONFIG_SENSORS_PC87427=y
CONFIG_SENSORS_NTC_THERMISTOR=y
# CONFIG_SENSORS_NCT6683 is not set
# CONFIG_SENSORS_NCT6775 is not set
# CONFIG_SENSORS_NCT7802 is not set
# CONFIG_SENSORS_NCT7904 is not set
CONFIG_SENSORS_NPCM7XX=y
CONFIG_SENSORS_PCF8591=y
CONFIG_PMBUS=y
# CONFIG_SENSORS_PMBUS is not set
CONFIG_SENSORS_ADM1275=y
CONFIG_SENSORS_BEL_PFE=y
CONFIG_SENSORS_IBM_CFFPS=y
CONFIG_SENSORS_INSPUR_IPSPS=y
CONFIG_SENSORS_IR35221=y
# CONFIG_SENSORS_IR38064 is not set
# CONFIG_SENSORS_IRPS5401 is not set
# CONFIG_SENSORS_ISL68137 is not set
CONFIG_SENSORS_LM25066=y
CONFIG_SENSORS_LTC2978=y
# CONFIG_SENSORS_LTC2978_REGULATOR is not set
CONFIG_SENSORS_LTC3815=y
CONFIG_SENSORS_MAX16064=y
CONFIG_SENSORS_MAX20730=y
# CONFIG_SENSORS_MAX20751 is not set
# CONFIG_SENSORS_MAX31785 is not set
CONFIG_SENSORS_MAX34440=y
CONFIG_SENSORS_MAX8688=y
CONFIG_SENSORS_PXE1610=y
# CONFIG_SENSORS_TPS40422 is not set
# CONFIG_SENSORS_TPS53679 is not set
CONFIG_SENSORS_UCD9000=y
CONFIG_SENSORS_UCD9200=y
CONFIG_SENSORS_XDPE122=y
CONFIG_SENSORS_ZL6100=y
# CONFIG_SENSORS_PWM_FAN is not set
CONFIG_SENSORS_SHT15=y
# CONFIG_SENSORS_SHT21 is not set
CONFIG_SENSORS_SHT3x=y
CONFIG_SENSORS_SHTC1=y
CONFIG_SENSORS_SIS5595=y
CONFIG_SENSORS_DME1737=y
CONFIG_SENSORS_EMC1403=y
CONFIG_SENSORS_EMC2103=y
CONFIG_SENSORS_EMC6W201=y
CONFIG_SENSORS_SMSC47M1=y
CONFIG_SENSORS_SMSC47M192=y
CONFIG_SENSORS_SMSC47B397=y
CONFIG_SENSORS_SCH56XX_COMMON=y
CONFIG_SENSORS_SCH5627=y
# CONFIG_SENSORS_SCH5636 is not set
# CONFIG_SENSORS_STTS751 is not set
CONFIG_SENSORS_SMM665=y
# CONFIG_SENSORS_ADC128D818 is not set
# CONFIG_SENSORS_ADS7828 is not set
# CONFIG_SENSORS_AMC6821 is not set
# CONFIG_SENSORS_INA209 is not set
CONFIG_SENSORS_INA2XX=y
# CONFIG_SENSORS_INA3221 is not set
CONFIG_SENSORS_TC74=y
CONFIG_SENSORS_THMC50=y
CONFIG_SENSORS_TMP102=y
CONFIG_SENSORS_TMP103=y
CONFIG_SENSORS_TMP108=y
CONFIG_SENSORS_TMP401=y
CONFIG_SENSORS_TMP421=y
CONFIG_SENSORS_TMP513=y
CONFIG_SENSORS_VIA_CPUTEMP=y
CONFIG_SENSORS_VIA686A=y
# CONFIG_SENSORS_VT1211 is not set
CONFIG_SENSORS_VT8231=y
CONFIG_SENSORS_W83773G=y
# CONFIG_SENSORS_W83781D is not set
CONFIG_SENSORS_W83791D=y
# CONFIG_SENSORS_W83792D is not set
CONFIG_SENSORS_W83793=y
# CONFIG_SENSORS_W83795 is not set
CONFIG_SENSORS_W83L785TS=y
CONFIG_SENSORS_W83L786NG=y
# CONFIG_SENSORS_W83627HF is not set
# CONFIG_SENSORS_W83627EHF is not set
#
# ACPI drivers
#
CONFIG_SENSORS_ACPI_POWER=y
CONFIG_SENSORS_ATK0110=y
CONFIG_THERMAL=y
# CONFIG_THERMAL_STATISTICS is not set
CONFIG_THERMAL_EMERGENCY_POWEROFF_DELAY_MS=0
# CONFIG_THERMAL_HWMON is not set
CONFIG_THERMAL_OF=y
CONFIG_THERMAL_WRITABLE_TRIPS=y
# CONFIG_THERMAL_DEFAULT_GOV_STEP_WISE is not set
# CONFIG_THERMAL_DEFAULT_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_DEFAULT_GOV_USER_SPACE=y
# CONFIG_THERMAL_DEFAULT_GOV_POWER_ALLOCATOR is not set
# CONFIG_THERMAL_GOV_FAIR_SHARE is not set
CONFIG_THERMAL_GOV_STEP_WISE=y
CONFIG_THERMAL_GOV_BANG_BANG=y
CONFIG_THERMAL_GOV_USER_SPACE=y
CONFIG_THERMAL_GOV_POWER_ALLOCATOR=y
CONFIG_CPU_THERMAL=y
CONFIG_CPU_FREQ_THERMAL=y
CONFIG_CLOCK_THERMAL=y
# CONFIG_THERMAL_EMULATION is not set
CONFIG_THERMAL_MMIO=y
# CONFIG_MAX77620_THERMAL is not set
CONFIG_QORIQ_THERMAL=y
CONFIG_DA9062_THERMAL=y
#
# Intel thermal drivers
#
# CONFIG_INTEL_POWERCLAMP is not set
CONFIG_X86_PKG_TEMP_THERMAL=y
CONFIG_INTEL_SOC_DTS_IOSF_CORE=y
CONFIG_INTEL_SOC_DTS_THERMAL=y
#
# ACPI INT340X thermal drivers
#
CONFIG_INT340X_THERMAL=y
CONFIG_ACPI_THERMAL_REL=y
# CONFIG_INT3406_THERMAL is not set
# end of ACPI INT340X thermal drivers
# CONFIG_INTEL_BXT_PMIC_THERMAL is not set
CONFIG_INTEL_PCH_THERMAL=y
# end of Intel thermal drivers
# CONFIG_TI_SOC_THERMAL is not set
CONFIG_GENERIC_ADC_THERMAL=y
CONFIG_WATCHDOG=y
CONFIG_WATCHDOG_CORE=y
# CONFIG_WATCHDOG_NOWAYOUT is not set
CONFIG_WATCHDOG_HANDLE_BOOT_ENABLED=y
CONFIG_WATCHDOG_OPEN_TIMEOUT=0
# CONFIG_WATCHDOG_SYSFS is not set
#
# Watchdog Pretimeout Governors
#
# CONFIG_WATCHDOG_PRETIMEOUT_GOV is not set
#
# Watchdog Device Drivers
#
CONFIG_SOFT_WATCHDOG=y
CONFIG_BD70528_WATCHDOG=y
CONFIG_DA9063_WATCHDOG=y
CONFIG_DA9062_WATCHDOG=y
# CONFIG_GPIO_WATCHDOG is not set
CONFIG_MENF21BMC_WATCHDOG=y
CONFIG_MENZ069_WATCHDOG=y
# CONFIG_WDAT_WDT is not set
CONFIG_XILINX_WATCHDOG=y
CONFIG_ZIIRAVE_WATCHDOG=y
CONFIG_RAVE_SP_WATCHDOG=y
CONFIG_CADENCE_WATCHDOG=y
CONFIG_DW_WATCHDOG=y
CONFIG_RN5T618_WATCHDOG=y
CONFIG_MAX63XX_WATCHDOG=y
CONFIG_MAX77620_WATCHDOG=y
CONFIG_STPMIC1_WATCHDOG=y
CONFIG_ACQUIRE_WDT=y
CONFIG_ADVANTECH_WDT=y
CONFIG_ALIM1535_WDT=y
CONFIG_ALIM7101_WDT=y
CONFIG_EBC_C384_WDT=y
CONFIG_F71808E_WDT=y
CONFIG_SP5100_TCO=y
# CONFIG_GEODE_WDT is not set
CONFIG_SBC_FITPC2_WATCHDOG=y
# CONFIG_EUROTECH_WDT is not set
# CONFIG_IB700_WDT is not set
CONFIG_IBMASR=y
# CONFIG_WAFER_WDT is not set
# CONFIG_I6300ESB_WDT is not set
CONFIG_IE6XX_WDT=y
CONFIG_ITCO_WDT=y
# CONFIG_ITCO_VENDOR_SUPPORT is not set
CONFIG_IT8712F_WDT=y
# CONFIG_IT87_WDT is not set
CONFIG_HP_WATCHDOG=y
CONFIG_HPWDT_NMI_DECODING=y
CONFIG_KEMPLD_WDT=y
CONFIG_SC1200_WDT=y
CONFIG_PC87413_WDT=y
CONFIG_NV_TCO=y
CONFIG_60XX_WDT=y
CONFIG_SBC8360_WDT=y
CONFIG_SBC7240_WDT=y
CONFIG_CPU5_WDT=y
# CONFIG_SMSC_SCH311X_WDT is not set
# CONFIG_SMSC37B787_WDT is not set
# CONFIG_TQMX86_WDT is not set
CONFIG_VIA_WDT=y
# CONFIG_W83627HF_WDT is not set
# CONFIG_W83877F_WDT is not set
# CONFIG_W83977F_WDT is not set
# CONFIG_MACHZ_WDT is not set
# CONFIG_SBC_EPX_C3_WATCHDOG is not set
CONFIG_INTEL_MEI_WDT=y
CONFIG_NI903X_WDT=y
# CONFIG_NIC7018_WDT is not set
CONFIG_MEN_A21_WDT=y
#
# PCI-based Watchdog Cards
#
# CONFIG_PCIPCWATCHDOG is not set
CONFIG_WDTPCI=y
CONFIG_SSB_POSSIBLE=y
CONFIG_SSB=y
CONFIG_SSB_SPROM=y
CONFIG_SSB_PCIHOST_POSSIBLE=y
CONFIG_SSB_PCIHOST=y
CONFIG_SSB_SDIOHOST_POSSIBLE=y
CONFIG_SSB_SDIOHOST=y
CONFIG_SSB_DRIVER_PCICORE_POSSIBLE=y
CONFIG_SSB_DRIVER_PCICORE=y
CONFIG_SSB_DRIVER_GPIO=y
CONFIG_BCMA_POSSIBLE=y
CONFIG_BCMA=y
CONFIG_BCMA_HOST_PCI_POSSIBLE=y
CONFIG_BCMA_HOST_PCI=y
CONFIG_BCMA_HOST_SOC=y
CONFIG_BCMA_DRIVER_PCI=y
# CONFIG_BCMA_SFLASH is not set
CONFIG_BCMA_DRIVER_GMAC_CMN=y
CONFIG_BCMA_DRIVER_GPIO=y
CONFIG_BCMA_DEBUG=y
#
# Multifunction device drivers
#
CONFIG_MFD_CORE=y
CONFIG_MFD_CS5535=y
# CONFIG_MFD_ACT8945A is not set
# CONFIG_MFD_AS3711 is not set
# CONFIG_MFD_AS3722 is not set
CONFIG_PMIC_ADP5520=y
CONFIG_MFD_AAT2870_CORE=y
# CONFIG_MFD_ATMEL_FLEXCOM is not set
CONFIG_MFD_ATMEL_HLCDC=y
CONFIG_MFD_BCM590XX=y
CONFIG_MFD_BD9571MWV=y
# CONFIG_MFD_AXP20X_I2C is not set
CONFIG_MFD_MADERA=y
CONFIG_MFD_MADERA_I2C=y
CONFIG_MFD_CS47L15=y
CONFIG_MFD_CS47L35=y
# CONFIG_MFD_CS47L85 is not set
# CONFIG_MFD_CS47L90 is not set
CONFIG_MFD_CS47L92=y
# CONFIG_PMIC_DA903X is not set
# CONFIG_MFD_DA9052_I2C is not set
# CONFIG_MFD_DA9055 is not set
CONFIG_MFD_DA9062=y
CONFIG_MFD_DA9063=y
CONFIG_MFD_DA9150=y
# CONFIG_MFD_MC13XXX_I2C is not set
CONFIG_MFD_HI6421_PMIC=y
CONFIG_HTC_PASIC3=y
CONFIG_HTC_I2CPLD=y
CONFIG_MFD_INTEL_QUARK_I2C_GPIO=y
CONFIG_LPC_ICH=y
CONFIG_LPC_SCH=y
# CONFIG_INTEL_SOC_PMIC is not set
CONFIG_INTEL_SOC_PMIC_BXTWC=y
CONFIG_INTEL_SOC_PMIC_CHTWC=y
# CONFIG_INTEL_SOC_PMIC_CHTDC_TI is not set
CONFIG_MFD_INTEL_LPSS=y
# CONFIG_MFD_INTEL_LPSS_ACPI is not set
CONFIG_MFD_INTEL_LPSS_PCI=y
# CONFIG_MFD_IQS62X is not set
CONFIG_MFD_JANZ_CMODIO=y
CONFIG_MFD_KEMPLD=y
CONFIG_MFD_88PM800=y
# CONFIG_MFD_88PM805 is not set
# CONFIG_MFD_88PM860X is not set
CONFIG_MFD_MAX14577=y
CONFIG_MFD_MAX77620=y
CONFIG_MFD_MAX77650=y
CONFIG_MFD_MAX77686=y
# CONFIG_MFD_MAX77693 is not set
# CONFIG_MFD_MAX77843 is not set
CONFIG_MFD_MAX8907=y
# CONFIG_MFD_MAX8925 is not set
CONFIG_MFD_MAX8997=y
CONFIG_MFD_MAX8998=y
# CONFIG_MFD_MT6397 is not set
CONFIG_MFD_MENF21BMC=y
# CONFIG_MFD_RETU is not set
# CONFIG_MFD_PCF50633 is not set
CONFIG_MFD_RDC321X=y
CONFIG_MFD_RT5033=y
CONFIG_MFD_RC5T583=y
CONFIG_MFD_RK808=y
CONFIG_MFD_RN5T618=y
CONFIG_MFD_SEC_CORE=y
# CONFIG_MFD_SI476X_CORE is not set
# CONFIG_MFD_SM501 is not set
CONFIG_MFD_SKY81452=y
# CONFIG_MFD_SMSC is not set
CONFIG_ABX500_CORE=y
# CONFIG_AB3100_CORE is not set
CONFIG_MFD_STMPE=y
#
# STMicroelectronics STMPE Interface Drivers
#
# CONFIG_STMPE_I2C is not set
# end of STMicroelectronics STMPE Interface Drivers
CONFIG_MFD_SYSCON=y
CONFIG_MFD_TI_AM335X_TSCADC=y
CONFIG_MFD_LP3943=y
CONFIG_MFD_LP8788=y
CONFIG_MFD_TI_LMU=y
CONFIG_MFD_PALMAS=y
# CONFIG_TPS6105X is not set
# CONFIG_TPS65010 is not set
CONFIG_TPS6507X=y
# CONFIG_MFD_TPS65086 is not set
# CONFIG_MFD_TPS65090 is not set
CONFIG_MFD_TPS65217=y
# CONFIG_MFD_TPS68470 is not set
CONFIG_MFD_TI_LP873X=y
CONFIG_MFD_TI_LP87565=y
CONFIG_MFD_TPS65218=y
# CONFIG_MFD_TPS6586X is not set
CONFIG_MFD_TPS65910=y
CONFIG_MFD_TPS65912=y
CONFIG_MFD_TPS65912_I2C=y
# CONFIG_MFD_TPS80031 is not set
# CONFIG_TWL4030_CORE is not set
CONFIG_TWL6040_CORE=y
CONFIG_MFD_WL1273_CORE=y
# CONFIG_MFD_LM3533 is not set
CONFIG_MFD_TIMBERDALE=y
# CONFIG_MFD_TC3589X is not set
# CONFIG_MFD_TQMX86 is not set
# CONFIG_MFD_VX855 is not set
# CONFIG_MFD_LOCHNAGAR is not set
CONFIG_MFD_ARIZONA=y
CONFIG_MFD_ARIZONA_I2C=y
CONFIG_MFD_CS47L24=y
# CONFIG_MFD_WM5102 is not set
# CONFIG_MFD_WM5110 is not set
# CONFIG_MFD_WM8997 is not set
CONFIG_MFD_WM8998=y
CONFIG_MFD_WM8400=y
# CONFIG_MFD_WM831X_I2C is not set
# CONFIG_MFD_WM8350_I2C is not set
CONFIG_MFD_WM8994=y
CONFIG_MFD_ROHM_BD718XX=y
CONFIG_MFD_ROHM_BD70528=y
CONFIG_MFD_ROHM_BD71828=y
CONFIG_MFD_STPMIC1=y
CONFIG_MFD_STMFX=y
CONFIG_RAVE_SP_CORE=y
# end of Multifunction device drivers
CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
CONFIG_REGULATOR_FIXED_VOLTAGE=y
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
CONFIG_REGULATOR_USERSPACE_CONSUMER=y
CONFIG_REGULATOR_88PG86X=y
CONFIG_REGULATOR_88PM800=y
# CONFIG_REGULATOR_ACT8865 is not set
# CONFIG_REGULATOR_AD5398 is not set
CONFIG_REGULATOR_AAT2870=y
CONFIG_REGULATOR_BCM590XX=y
CONFIG_REGULATOR_BD70528=y
# CONFIG_REGULATOR_BD71828 is not set
# CONFIG_REGULATOR_BD718XX is not set
# CONFIG_REGULATOR_BD9571MWV is not set
CONFIG_REGULATOR_DA9062=y
CONFIG_REGULATOR_DA9063=y
# CONFIG_REGULATOR_DA9210 is not set
# CONFIG_REGULATOR_DA9211 is not set
CONFIG_REGULATOR_FAN53555=y
CONFIG_REGULATOR_GPIO=y
# CONFIG_REGULATOR_HI6421 is not set
CONFIG_REGULATOR_HI6421V530=y
CONFIG_REGULATOR_ISL9305=y
CONFIG_REGULATOR_ISL6271A=y
# CONFIG_REGULATOR_LM363X is not set
CONFIG_REGULATOR_LP3971=y
CONFIG_REGULATOR_LP3972=y
CONFIG_REGULATOR_LP872X=y
CONFIG_REGULATOR_LP873X=y
CONFIG_REGULATOR_LP8755=y
CONFIG_REGULATOR_LP87565=y
CONFIG_REGULATOR_LP8788=y
# CONFIG_REGULATOR_LTC3589 is not set
# CONFIG_REGULATOR_LTC3676 is not set
CONFIG_REGULATOR_MAX14577=y
CONFIG_REGULATOR_MAX1586=y
# CONFIG_REGULATOR_MAX77620 is not set
CONFIG_REGULATOR_MAX77650=y
CONFIG_REGULATOR_MAX8649=y
# CONFIG_REGULATOR_MAX8660 is not set
CONFIG_REGULATOR_MAX8907=y
# CONFIG_REGULATOR_MAX8952 is not set
# CONFIG_REGULATOR_MAX8973 is not set
# CONFIG_REGULATOR_MAX8997 is not set
CONFIG_REGULATOR_MAX8998=y
CONFIG_REGULATOR_MAX77686=y
# CONFIG_REGULATOR_MAX77802 is not set
# CONFIG_REGULATOR_MCP16502 is not set
# CONFIG_REGULATOR_MP5416 is not set
CONFIG_REGULATOR_MP8859=y
# CONFIG_REGULATOR_MP886X is not set
# CONFIG_REGULATOR_MPQ7920 is not set
CONFIG_REGULATOR_MT6311=y
CONFIG_REGULATOR_PALMAS=y
CONFIG_REGULATOR_PFUZE100=y
CONFIG_REGULATOR_PV88060=y
# CONFIG_REGULATOR_PV88080 is not set
# CONFIG_REGULATOR_PV88090 is not set
# CONFIG_REGULATOR_PWM is not set
CONFIG_REGULATOR_QCOM_SPMI=y
CONFIG_REGULATOR_RC5T583=y
# CONFIG_REGULATOR_RK808 is not set
CONFIG_REGULATOR_RN5T618=y
CONFIG_REGULATOR_RT5033=y
# CONFIG_REGULATOR_S2MPA01 is not set
CONFIG_REGULATOR_S2MPS11=y
CONFIG_REGULATOR_S5M8767=y
CONFIG_REGULATOR_SKY81452=y
# CONFIG_REGULATOR_SLG51000 is not set
CONFIG_REGULATOR_STPMIC1=y
CONFIG_REGULATOR_SY8106A=y
CONFIG_REGULATOR_SY8824X=y
# CONFIG_REGULATOR_TPS51632 is not set
CONFIG_REGULATOR_TPS62360=y
CONFIG_REGULATOR_TPS65023=y
CONFIG_REGULATOR_TPS6507X=y
CONFIG_REGULATOR_TPS65132=y
CONFIG_REGULATOR_TPS65217=y
CONFIG_REGULATOR_TPS65218=y
CONFIG_REGULATOR_TPS65910=y
CONFIG_REGULATOR_TPS65912=y
# CONFIG_REGULATOR_VCTRL is not set
CONFIG_REGULATOR_WM8400=y
CONFIG_REGULATOR_WM8994=y
CONFIG_CEC_CORE=y
CONFIG_CEC_NOTIFIER=y
CONFIG_RC_CORE=m
CONFIG_RC_MAP=m
CONFIG_LIRC=y
CONFIG_RC_DECODERS=y
CONFIG_IR_NEC_DECODER=m
# CONFIG_IR_RC5_DECODER is not set
CONFIG_IR_RC6_DECODER=m
CONFIG_IR_JVC_DECODER=m
# CONFIG_IR_SONY_DECODER is not set
CONFIG_IR_SANYO_DECODER=m
CONFIG_IR_SHARP_DECODER=m
CONFIG_IR_MCE_KBD_DECODER=m
CONFIG_IR_XMP_DECODER=m
CONFIG_IR_IMON_DECODER=m
CONFIG_IR_RCMM_DECODER=m
CONFIG_RC_DEVICES=y
# CONFIG_RC_ATI_REMOTE is not set
# CONFIG_IR_ENE is not set
# CONFIG_IR_HIX5HD2 is not set
# CONFIG_IR_IMON is not set
# CONFIG_IR_IMON_RAW is not set
# CONFIG_IR_MCEUSB is not set
# CONFIG_IR_ITE_CIR is not set
# CONFIG_IR_FINTEK is not set
# CONFIG_IR_NUVOTON is not set
# CONFIG_IR_REDRAT3 is not set
# CONFIG_IR_STREAMZAP is not set
# CONFIG_IR_WINBOND_CIR is not set
# CONFIG_IR_IGORPLUGUSB is not set
# CONFIG_IR_IGUANA is not set
# CONFIG_IR_TTUSBIR is not set
CONFIG_RC_LOOPBACK=m
# CONFIG_IR_GPIO_CIR is not set
# CONFIG_IR_GPIO_TX is not set
# CONFIG_IR_PWM_TX is not set
# CONFIG_IR_SERIAL is not set
# CONFIG_IR_SIR is not set
# CONFIG_RC_XBOX_DVD is not set
CONFIG_MEDIA_SUPPORT=y
#
# Multimedia core support
#
CONFIG_MEDIA_CAMERA_SUPPORT=y
# CONFIG_MEDIA_ANALOG_TV_SUPPORT is not set
# CONFIG_MEDIA_DIGITAL_TV_SUPPORT is not set
# CONFIG_MEDIA_RADIO_SUPPORT is not set
# CONFIG_MEDIA_SDR_SUPPORT is not set
CONFIG_MEDIA_CEC_SUPPORT=y
CONFIG_MEDIA_CONTROLLER=y
CONFIG_VIDEO_DEV=y
# CONFIG_VIDEO_V4L2_SUBDEV_API is not set
CONFIG_VIDEO_V4L2=y
CONFIG_VIDEO_V4L2_I2C=y
# CONFIG_VIDEO_ADV_DEBUG is not set
CONFIG_VIDEO_FIXED_MINOR_RANGES=y
CONFIG_V4L2_MEM2MEM_DEV=y
CONFIG_V4L2_FWNODE=y
#
# Media drivers
#
# CONFIG_MEDIA_PCI_SUPPORT is not set
# CONFIG_V4L_PLATFORM_DRIVERS is not set
CONFIG_V4L_MEM2MEM_DRIVERS=y
# CONFIG_VIDEO_MEM2MEM_DEINTERLACE is not set
CONFIG_VIDEO_SH_VEU=y
# CONFIG_V4L_TEST_DRIVERS is not set
# CONFIG_CEC_PLATFORM_DRIVERS is not set
#
# Supported MMC/SDIO adapters
#
CONFIG_VIDEOBUF2_CORE=y
CONFIG_VIDEOBUF2_V4L2=y
CONFIG_VIDEOBUF2_MEMOPS=y
CONFIG_VIDEOBUF2_DMA_CONTIG=y
CONFIG_VIDEOBUF2_VMALLOC=y
#
# Media ancillary drivers (tuners, sensors, i2c, spi, frontends)
#
CONFIG_MEDIA_SUBDRV_AUTOSELECT=y
CONFIG_VIDEO_IR_I2C=m
#
# I2C Encoders, decoders, sensors and other helper chips
#
#
# Audio decoders, processors and mixers
#
# CONFIG_VIDEO_TVAUDIO is not set
CONFIG_VIDEO_TDA7432=y
# CONFIG_VIDEO_TDA9840 is not set
# CONFIG_VIDEO_TEA6415C is not set
# CONFIG_VIDEO_TEA6420 is not set
# CONFIG_VIDEO_MSP3400 is not set
CONFIG_VIDEO_CS3308=y
# CONFIG_VIDEO_CS5345 is not set
CONFIG_VIDEO_CS53L32A=y
# CONFIG_VIDEO_TLV320AIC23B is not set
CONFIG_VIDEO_UDA1342=y
CONFIG_VIDEO_WM8775=y
CONFIG_VIDEO_WM8739=y
CONFIG_VIDEO_VP27SMPX=y
# CONFIG_VIDEO_SONY_BTF_MPX is not set
#
# RDS decoders
#
# CONFIG_VIDEO_SAA6588 is not set
#
# Video decoders
#
# CONFIG_VIDEO_ADV7183 is not set
CONFIG_VIDEO_BT819=y
CONFIG_VIDEO_BT856=y
CONFIG_VIDEO_BT866=y
# CONFIG_VIDEO_KS0127 is not set
CONFIG_VIDEO_ML86V7667=y
CONFIG_VIDEO_SAA7110=y
CONFIG_VIDEO_SAA711X=y
CONFIG_VIDEO_TVP514X=y
CONFIG_VIDEO_TVP5150=y
CONFIG_VIDEO_TVP7002=y
# CONFIG_VIDEO_TW2804 is not set
CONFIG_VIDEO_TW9903=y
CONFIG_VIDEO_TW9906=y
CONFIG_VIDEO_TW9910=y
CONFIG_VIDEO_VPX3220=y
#
# Video and audio decoders
#
CONFIG_VIDEO_SAA717X=y
CONFIG_VIDEO_CX25840=y
#
# Video encoders
#
CONFIG_VIDEO_SAA7127=y
# CONFIG_VIDEO_SAA7185 is not set
CONFIG_VIDEO_ADV7170=y
CONFIG_VIDEO_ADV7175=y
CONFIG_VIDEO_ADV7343=y
# CONFIG_VIDEO_ADV7393 is not set
# CONFIG_VIDEO_AK881X is not set
CONFIG_VIDEO_THS8200=y
#
# Camera sensor devices
#
CONFIG_VIDEO_OV2640=y
CONFIG_VIDEO_OV2659=y
# CONFIG_VIDEO_OV2680 is not set
CONFIG_VIDEO_OV2685=y
CONFIG_VIDEO_OV6650=y
# CONFIG_VIDEO_OV5695 is not set
CONFIG_VIDEO_OV772X=y
CONFIG_VIDEO_OV7640=y
CONFIG_VIDEO_OV7670=y
CONFIG_VIDEO_OV7740=y
# CONFIG_VIDEO_OV9640 is not set
CONFIG_VIDEO_VS6624=y
CONFIG_VIDEO_MT9M111=y
# CONFIG_VIDEO_MT9T112 is not set
CONFIG_VIDEO_MT9V011=y
# CONFIG_VIDEO_MT9V111 is not set
CONFIG_VIDEO_SR030PC30=y
CONFIG_VIDEO_RJ54N1=y
#
# Lens drivers
#
CONFIG_VIDEO_AD5820=y
#
# Flash devices
#
# CONFIG_VIDEO_ADP1653 is not set
# CONFIG_VIDEO_LM3560 is not set
CONFIG_VIDEO_LM3646=y
#
# Video improvement chips
#
CONFIG_VIDEO_UPD64031A=y
# CONFIG_VIDEO_UPD64083 is not set
#
# Audio/Video compression chips
#
CONFIG_VIDEO_SAA6752HS=y
#
# SDR tuner chips
#
#
# Miscellaneous helper chips
#
CONFIG_VIDEO_THS7303=y
CONFIG_VIDEO_M52790=y
CONFIG_VIDEO_I2C=y
# end of I2C Encoders, decoders, sensors and other helper chips
#
# SPI helper chips
#
# end of SPI helper chips
#
# Customise DVB Frontends
#
#
# Tools to develop new frontends
#
# end of Customise DVB Frontends
#
# Graphics support
#
CONFIG_AGP=y
# CONFIG_AGP_ALI is not set
# CONFIG_AGP_ATI is not set
CONFIG_AGP_AMD=y
CONFIG_AGP_AMD64=y
CONFIG_AGP_INTEL=y
CONFIG_AGP_NVIDIA=y
CONFIG_AGP_SIS=y
# CONFIG_AGP_SWORKS is not set
CONFIG_AGP_VIA=y
# CONFIG_AGP_EFFICEON is not set
CONFIG_INTEL_GTT=y
# CONFIG_VGA_ARB is not set
# CONFIG_VGA_SWITCHEROO is not set
CONFIG_DRM=y
CONFIG_DRM_MIPI_DSI=y
# CONFIG_DRM_DP_AUX_CHARDEV is not set
# CONFIG_DRM_DEBUG_MM is not set
CONFIG_DRM_DEBUG_SELFTEST=m
CONFIG_DRM_KMS_HELPER=y
CONFIG_DRM_KMS_FB_HELPER=y
# CONFIG_DRM_DEBUG_DP_MST_TOPOLOGY_REFS is not set
CONFIG_DRM_FBDEV_EMULATION=y
CONFIG_DRM_FBDEV_OVERALLOC=100
CONFIG_DRM_FBDEV_LEAK_PHYS_SMEM=y
CONFIG_DRM_LOAD_EDID_FIRMWARE=y
CONFIG_DRM_DP_CEC=y
CONFIG_DRM_TTM=y
CONFIG_DRM_VRAM_HELPER=y
CONFIG_DRM_TTM_HELPER=y
CONFIG_DRM_GEM_CMA_HELPER=y
CONFIG_DRM_KMS_CMA_HELPER=y
CONFIG_DRM_GEM_SHMEM_HELPER=y
#
# I2C encoder or helper chips
#
# CONFIG_DRM_I2C_CH7006 is not set
# CONFIG_DRM_I2C_SIL164 is not set
# CONFIG_DRM_I2C_NXP_TDA998X is not set
CONFIG_DRM_I2C_NXP_TDA9950=y
# end of I2C encoder or helper chips
#
# ARM devices
#
# CONFIG_DRM_KOMEDA is not set
# end of ARM devices
# CONFIG_DRM_RADEON is not set
# CONFIG_DRM_AMDGPU is not set
# CONFIG_DRM_NOUVEAU is not set
CONFIG_DRM_I915=y
CONFIG_DRM_I915_FORCE_PROBE="*"
# CONFIG_DRM_I915_CAPTURE_ERROR is not set
# CONFIG_DRM_I915_USERPTR is not set
#
# drm/i915 Debugging
#
CONFIG_DRM_I915_WERROR=y
# CONFIG_DRM_I915_DEBUG is not set
CONFIG_DRM_I915_DEBUG_MMIO=y
CONFIG_DRM_I915_DEBUG_GEM=y
CONFIG_DRM_I915_ERRLOG_GEM=y
CONFIG_DRM_I915_TRACE_GEM=y
# CONFIG_DRM_I915_TRACE_GTT is not set
# CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS is not set
CONFIG_DRM_I915_SW_FENCE_CHECK_DAG=y
CONFIG_DRM_I915_DEBUG_GUC=y
CONFIG_DRM_I915_SELFTEST=y
# CONFIG_DRM_I915_LOW_LEVEL_TRACEPOINTS is not set
# CONFIG_DRM_I915_DEBUG_VBLANK_EVADE is not set
# CONFIG_DRM_I915_DEBUG_RUNTIME_PM is not set
# end of drm/i915 Debugging
#
# drm/i915 Profile Guided Optimisation
#
CONFIG_DRM_I915_USERFAULT_AUTOSUSPEND=250
CONFIG_DRM_I915_HEARTBEAT_INTERVAL=2500
CONFIG_DRM_I915_PREEMPT_TIMEOUT=640
CONFIG_DRM_I915_MAX_REQUEST_BUSYWAIT=8000
CONFIG_DRM_I915_STOP_TIMEOUT=100
CONFIG_DRM_I915_TIMESLICE_DURATION=1
# end of drm/i915 Profile Guided Optimisation
# CONFIG_DRM_VGEM is not set
CONFIG_DRM_VKMS=y
# CONFIG_DRM_VMWGFX is not set
# CONFIG_DRM_GMA500 is not set
# CONFIG_DRM_AST is not set
CONFIG_DRM_MGAG200=y
CONFIG_DRM_CIRRUS_QEMU=y
CONFIG_DRM_RCAR_DW_HDMI=y
CONFIG_DRM_RCAR_LVDS=y
CONFIG_DRM_QXL=y
# CONFIG_DRM_BOCHS is not set
# CONFIG_DRM_VIRTIO_GPU is not set
CONFIG_DRM_PANEL=y
#
# Display Panels
#
CONFIG_DRM_PANEL_ARM_VERSATILE=y
CONFIG_DRM_PANEL_BOE_HIMAX8279D=y
# CONFIG_DRM_PANEL_BOE_TV101WUM_NL6 is not set
# CONFIG_DRM_PANEL_LVDS is not set
# CONFIG_DRM_PANEL_SIMPLE is not set
# CONFIG_DRM_PANEL_ELIDA_KD35T133 is not set
# CONFIG_DRM_PANEL_FEIXIN_K101_IM2BA02 is not set
CONFIG_DRM_PANEL_FEIYANG_FY07024DI26A30D=y
CONFIG_DRM_PANEL_ILITEK_ILI9881C=y
CONFIG_DRM_PANEL_INNOLUX_P079ZCA=y
CONFIG_DRM_PANEL_JDI_LT070ME05000=y
CONFIG_DRM_PANEL_KINGDISPLAY_KD097D04=y
CONFIG_DRM_PANEL_LEADTEK_LTK500HD1829=y
# CONFIG_DRM_PANEL_NOVATEK_NT35510 is not set
CONFIG_DRM_PANEL_OLIMEX_LCD_OLINUXINO=y
# CONFIG_DRM_PANEL_ORISETECH_OTM8009A is not set
CONFIG_DRM_PANEL_OSD_OSD101T2587_53TS=y
# CONFIG_DRM_PANEL_PANASONIC_VVX10F034N00 is not set
CONFIG_DRM_PANEL_RASPBERRYPI_TOUCHSCREEN=y
CONFIG_DRM_PANEL_RAYDIUM_RM67191=y
CONFIG_DRM_PANEL_RAYDIUM_RM68200=y
CONFIG_DRM_PANEL_ROCKTECH_JH057N00900=y
CONFIG_DRM_PANEL_RONBO_RB070D30=y
CONFIG_DRM_PANEL_SAMSUNG_S6D16D0=y
CONFIG_DRM_PANEL_SAMSUNG_S6E3HA2=y
CONFIG_DRM_PANEL_SAMSUNG_S6E63J0X03=y
# CONFIG_DRM_PANEL_SAMSUNG_S6E88A0_AMS452EF01 is not set
CONFIG_DRM_PANEL_SAMSUNG_S6E8AA0=y
CONFIG_DRM_PANEL_SEIKO_43WVF1G=y
CONFIG_DRM_PANEL_SHARP_LQ101R1SX01=y
CONFIG_DRM_PANEL_SHARP_LS037V7DW01=y
# CONFIG_DRM_PANEL_SHARP_LS043T1LE01 is not set
CONFIG_DRM_PANEL_SITRONIX_ST7701=y
# CONFIG_DRM_PANEL_SONY_ACX424AKP is not set
CONFIG_DRM_PANEL_TRULY_NT35597_WQXGA=y
CONFIG_DRM_PANEL_XINPENG_XPP055C272=y
# end of Display Panels
CONFIG_DRM_BRIDGE=y
CONFIG_DRM_PANEL_BRIDGE=y
#
# Display Interface Bridges
#
# CONFIG_DRM_CDNS_DSI is not set
# CONFIG_DRM_DISPLAY_CONNECTOR is not set
CONFIG_DRM_LVDS_CODEC=y
CONFIG_DRM_MEGACHIPS_STDPXXXX_GE_B850V3_FW=y
CONFIG_DRM_NXP_PTN3460=y
# CONFIG_DRM_PARADE_PS8622 is not set
# CONFIG_DRM_PARADE_PS8640 is not set
CONFIG_DRM_SIL_SII8620=m
CONFIG_DRM_SII902X=y
# CONFIG_DRM_SII9234 is not set
# CONFIG_DRM_SIMPLE_BRIDGE is not set
# CONFIG_DRM_THINE_THC63LVD1024 is not set
# CONFIG_DRM_TOSHIBA_TC358764 is not set
CONFIG_DRM_TOSHIBA_TC358767=y
# CONFIG_DRM_TOSHIBA_TC358768 is not set
CONFIG_DRM_TI_TFP410=y
CONFIG_DRM_TI_SN65DSI86=y
# CONFIG_DRM_TI_TPD12S015 is not set
# CONFIG_DRM_ANALOGIX_ANX6345 is not set
CONFIG_DRM_ANALOGIX_ANX78XX=y
CONFIG_DRM_ANALOGIX_DP=y
CONFIG_DRM_I2C_ADV7511=y
# CONFIG_DRM_I2C_ADV7511_CEC is not set
CONFIG_DRM_DW_HDMI=y
CONFIG_DRM_DW_HDMI_CEC=y
# end of Display Interface Bridges
# CONFIG_DRM_ETNAVIV is not set
CONFIG_DRM_ARCPGU=y
CONFIG_DRM_MXS=y
CONFIG_DRM_MXSFB=y
# CONFIG_DRM_VBOXVIDEO is not set
# CONFIG_DRM_LEGACY is not set
CONFIG_DRM_EXPORT_FOR_TESTS=y
CONFIG_DRM_PANEL_ORIENTATION_QUIRKS=y
CONFIG_DRM_LIB_RANDOM=y
#
# Frame buffer Devices
#
CONFIG_FB_CMDLINE=y
CONFIG_FB_NOTIFY=y
CONFIG_FB=y
CONFIG_FIRMWARE_EDID=y
CONFIG_FB_DDC=y
CONFIG_FB_BOOT_VESA_SUPPORT=y
CONFIG_FB_CFB_FILLRECT=y
CONFIG_FB_CFB_COPYAREA=y
CONFIG_FB_CFB_IMAGEBLIT=y
CONFIG_FB_SYS_FILLRECT=y
CONFIG_FB_SYS_COPYAREA=y
CONFIG_FB_SYS_IMAGEBLIT=y
# CONFIG_FB_FOREIGN_ENDIAN is not set
CONFIG_FB_SYS_FOPS=y
CONFIG_FB_DEFERRED_IO=y
CONFIG_FB_HECUBA=y
CONFIG_FB_SVGALIB=y
CONFIG_FB_BACKLIGHT=y
CONFIG_FB_MODE_HELPERS=y
CONFIG_FB_TILEBLITTING=y
#
# Frame buffer hardware drivers
#
# CONFIG_FB_CIRRUS is not set
CONFIG_FB_PM2=y
# CONFIG_FB_PM2_FIFO_DISCONNECT is not set
CONFIG_FB_CYBER2000=y
CONFIG_FB_CYBER2000_DDC=y
CONFIG_FB_ARC=y
# CONFIG_FB_ASILIANT is not set
CONFIG_FB_IMSTT=y
# CONFIG_FB_VGA16 is not set
CONFIG_FB_UVESA=y
CONFIG_FB_VESA=y
# CONFIG_FB_EFI is not set
CONFIG_FB_N411=y
CONFIG_FB_HGA=y
# CONFIG_FB_OPENCORES is not set
CONFIG_FB_S1D13XXX=y
CONFIG_FB_NVIDIA=y
CONFIG_FB_NVIDIA_I2C=y
# CONFIG_FB_NVIDIA_DEBUG is not set
# CONFIG_FB_NVIDIA_BACKLIGHT is not set
# CONFIG_FB_RIVA is not set
CONFIG_FB_I740=y
CONFIG_FB_I810=y
CONFIG_FB_I810_GTF=y
CONFIG_FB_I810_I2C=y
# CONFIG_FB_LE80578 is not set
CONFIG_FB_MATROX=y
CONFIG_FB_MATROX_MILLENIUM=y
CONFIG_FB_MATROX_MYSTIQUE=y
CONFIG_FB_MATROX_G=y
# CONFIG_FB_MATROX_I2C is not set
CONFIG_FB_RADEON=y
CONFIG_FB_RADEON_I2C=y
CONFIG_FB_RADEON_BACKLIGHT=y
# CONFIG_FB_RADEON_DEBUG is not set
CONFIG_FB_ATY128=y
CONFIG_FB_ATY128_BACKLIGHT=y
CONFIG_FB_ATY=y
# CONFIG_FB_ATY_CT is not set
# CONFIG_FB_ATY_GX is not set
CONFIG_FB_ATY_BACKLIGHT=y
CONFIG_FB_S3=y
# CONFIG_FB_S3_DDC is not set
# CONFIG_FB_SAVAGE is not set
CONFIG_FB_SIS=y
CONFIG_FB_SIS_300=y
# CONFIG_FB_SIS_315 is not set
CONFIG_FB_VIA=y
CONFIG_FB_VIA_DIRECT_PROCFS=y
# CONFIG_FB_VIA_X_COMPATIBILITY is not set
# CONFIG_FB_NEOMAGIC is not set
CONFIG_FB_KYRO=y
CONFIG_FB_3DFX=y
CONFIG_FB_3DFX_ACCEL=y
# CONFIG_FB_3DFX_I2C is not set
# CONFIG_FB_VOODOO1 is not set
CONFIG_FB_VT8623=y
CONFIG_FB_TRIDENT=y
CONFIG_FB_ARK=y
CONFIG_FB_PM3=y
CONFIG_FB_CARMINE=y
# CONFIG_FB_CARMINE_DRAM_EVAL is not set
CONFIG_CARMINE_DRAM_CUSTOM=y
CONFIG_FB_GEODE=y
CONFIG_FB_GEODE_LX=y
CONFIG_FB_GEODE_GX=y
# CONFIG_FB_GEODE_GX1 is not set
CONFIG_FB_IBM_GXT4500=y
CONFIG_FB_GOLDFISH=y
# CONFIG_FB_VIRTUAL is not set
# CONFIG_FB_METRONOME is not set
# CONFIG_FB_MB862XX is not set
CONFIG_FB_SIMPLE=y
# CONFIG_FB_SSD1307 is not set
CONFIG_FB_SM712=y
# end of Frame buffer Devices
#
# Backlight & LCD device support
#
CONFIG_LCD_CLASS_DEVICE=y
CONFIG_LCD_PLATFORM=y
CONFIG_BACKLIGHT_CLASS_DEVICE=y
# CONFIG_BACKLIGHT_GENERIC is not set
CONFIG_BACKLIGHT_PWM=y
CONFIG_BACKLIGHT_APPLE=y
# CONFIG_BACKLIGHT_QCOM_WLED is not set
CONFIG_BACKLIGHT_SAHARA=y
# CONFIG_BACKLIGHT_ADP5520 is not set
CONFIG_BACKLIGHT_ADP8860=y
CONFIG_BACKLIGHT_ADP8870=y
CONFIG_BACKLIGHT_AAT2870=y
CONFIG_BACKLIGHT_LM3630A=y
# CONFIG_BACKLIGHT_LM3639 is not set
CONFIG_BACKLIGHT_LP855X=y
CONFIG_BACKLIGHT_LP8788=y
CONFIG_BACKLIGHT_OT200=y
# CONFIG_BACKLIGHT_SKY81452 is not set
# CONFIG_BACKLIGHT_TPS65217 is not set
CONFIG_BACKLIGHT_GPIO=y
CONFIG_BACKLIGHT_LV5207LP=y
# CONFIG_BACKLIGHT_BD6107 is not set
CONFIG_BACKLIGHT_ARCXCNN=y
CONFIG_BACKLIGHT_RAVE_SP=y
# CONFIG_BACKLIGHT_LED is not set
# end of Backlight & LCD device support
CONFIG_VGASTATE=y
CONFIG_VIDEOMODE_HELPERS=y
CONFIG_HDMI=y
# CONFIG_LOGO is not set
# end of Graphics support
CONFIG_SOUND=y
# CONFIG_SND is not set
#
# HID support
#
CONFIG_HID=y
# CONFIG_HID_BATTERY_STRENGTH is not set
# CONFIG_HIDRAW is not set
CONFIG_UHID=y
# CONFIG_HID_GENERIC is not set
#
# Special HID drivers
#
CONFIG_HID_A4TECH=y
# CONFIG_HID_ACRUX is not set
CONFIG_HID_APPLE=y
# CONFIG_HID_ASUS is not set
CONFIG_HID_AUREAL=y
CONFIG_HID_BELKIN=y
CONFIG_HID_CHERRY=y
CONFIG_HID_CHICONY=y
CONFIG_HID_COUGAR=y
CONFIG_HID_MACALLY=y
CONFIG_HID_CMEDIA=y
# CONFIG_HID_CYPRESS is not set
# CONFIG_HID_DRAGONRISE is not set
CONFIG_HID_EMS_FF=y
# CONFIG_HID_ELECOM is not set
# CONFIG_HID_EZKEY is not set
CONFIG_HID_GEMBIRD=y
CONFIG_HID_GFRM=y
# CONFIG_HID_GLORIOUS is not set
CONFIG_HID_KEYTOUCH=y
# CONFIG_HID_KYE is not set
CONFIG_HID_WALTOP=y
CONFIG_HID_VIEWSONIC=y
CONFIG_HID_GYRATION=y
# CONFIG_HID_ICADE is not set
# CONFIG_HID_ITE is not set
CONFIG_HID_JABRA=y
# CONFIG_HID_TWINHAN is not set
# CONFIG_HID_KENSINGTON is not set
# CONFIG_HID_LCPOWER is not set
CONFIG_HID_LED=y
# CONFIG_HID_LENOVO is not set
# CONFIG_HID_LOGITECH is not set
CONFIG_HID_MAGICMOUSE=y
CONFIG_HID_MALTRON=y
# CONFIG_HID_MAYFLASH is not set
# CONFIG_HID_REDRAGON is not set
CONFIG_HID_MICROSOFT=y
# CONFIG_HID_MONTEREY is not set
# CONFIG_HID_MULTITOUCH is not set
CONFIG_HID_NTI=y
CONFIG_HID_ORTEK=y
# CONFIG_HID_PANTHERLORD is not set
CONFIG_HID_PETALYNX=y
CONFIG_HID_PICOLCD=y
# CONFIG_HID_PICOLCD_FB is not set
CONFIG_HID_PICOLCD_BACKLIGHT=y
CONFIG_HID_PICOLCD_LCD=y
CONFIG_HID_PICOLCD_LEDS=y
CONFIG_HID_PLANTRONICS=y
# CONFIG_HID_PRIMAX is not set
CONFIG_HID_SAITEK=y
CONFIG_HID_SAMSUNG=y
# CONFIG_HID_SPEEDLINK is not set
CONFIG_HID_STEAM=y
CONFIG_HID_STEELSERIES=y
# CONFIG_HID_SUNPLUS is not set
# CONFIG_HID_RMI is not set
CONFIG_HID_GREENASIA=y
# CONFIG_GREENASIA_FF is not set
CONFIG_HID_SMARTJOYPLUS=y
CONFIG_SMARTJOYPLUS_FF=y
CONFIG_HID_TIVO=y
# CONFIG_HID_TOPSEED is not set
# CONFIG_HID_THINGM is not set
CONFIG_HID_THRUSTMASTER=y
CONFIG_THRUSTMASTER_FF=y
CONFIG_HID_UDRAW_PS3=y
# CONFIG_HID_WIIMOTE is not set
CONFIG_HID_XINMO=y
CONFIG_HID_ZEROPLUS=y
CONFIG_ZEROPLUS_FF=y
CONFIG_HID_ZYDACRON=y
CONFIG_HID_SENSOR_HUB=y
# CONFIG_HID_SENSOR_CUSTOM_SENSOR is not set
CONFIG_HID_ALPS=y
# end of Special HID drivers
#
# I2C HID support
#
# CONFIG_I2C_HID is not set
# end of I2C HID support
# end of HID support
CONFIG_USB_OHCI_LITTLE_ENDIAN=y
CONFIG_USB_SUPPORT=y
# CONFIG_USB_LED_TRIG is not set
# CONFIG_USB_ULPI_BUS is not set
# CONFIG_USB_CONN_GPIO is not set
CONFIG_USB_ARCH_HAS_HCD=y
# CONFIG_USB is not set
CONFIG_USB_PCI=y
#
# USB port drivers
#
#
# USB Physical Layer drivers
#
# CONFIG_NOP_USB_XCEIV is not set
# CONFIG_USB_GPIO_VBUS is not set
# end of USB Physical Layer drivers
# CONFIG_USB_GADGET is not set
# CONFIG_TYPEC is not set
# CONFIG_USB_ROLE_SWITCH is not set
CONFIG_MMC=y
CONFIG_PWRSEQ_EMMC=y
# CONFIG_PWRSEQ_SIMPLE is not set
CONFIG_MMC_BLOCK=y
CONFIG_MMC_BLOCK_MINORS=8
# CONFIG_SDIO_UART is not set
CONFIG_MMC_TEST=y
#
# MMC/SD/SDIO Host Controller Drivers
#
CONFIG_MMC_DEBUG=y
CONFIG_MMC_SDHCI=y
CONFIG_MMC_SDHCI_IO_ACCESSORS=y
CONFIG_MMC_SDHCI_PCI=y
# CONFIG_MMC_RICOH_MMC is not set
CONFIG_MMC_SDHCI_ACPI=y
CONFIG_MMC_SDHCI_PLTFM=y
CONFIG_MMC_SDHCI_OF_ARASAN=y
# CONFIG_MMC_SDHCI_OF_ASPEED is not set
# CONFIG_MMC_SDHCI_OF_AT91 is not set
# CONFIG_MMC_SDHCI_OF_DWCMSHC is not set
CONFIG_MMC_SDHCI_CADENCE=y
# CONFIG_MMC_SDHCI_F_SDH30 is not set
# CONFIG_MMC_SDHCI_MILBEAUT is not set
CONFIG_MMC_WBSD=y
CONFIG_MMC_ALCOR=y
# CONFIG_MMC_TIFM_SD is not set
CONFIG_MMC_GOLDFISH=y
CONFIG_MMC_CB710=y
CONFIG_MMC_VIA_SDMMC=y
CONFIG_MMC_USDHI6ROL0=y
CONFIG_MMC_CQHCI=y
# CONFIG_MMC_HSQ is not set
# CONFIG_MMC_TOSHIBA_PCI is not set
# CONFIG_MMC_MTK is not set
CONFIG_MMC_SDHCI_XENON=y
CONFIG_MMC_SDHCI_OMAP=y
CONFIG_MMC_SDHCI_AM654=y
CONFIG_MMC_SDHCI_EXTERNAL_DMA=y
CONFIG_MEMSTICK=y
CONFIG_MEMSTICK_DEBUG=y
#
# MemoryStick drivers
#
CONFIG_MEMSTICK_UNSAFE_RESUME=y
# CONFIG_MSPRO_BLOCK is not set
# CONFIG_MS_BLOCK is not set
#
# MemoryStick Host Controller Drivers
#
# CONFIG_MEMSTICK_TIFM_MS is not set
# CONFIG_MEMSTICK_JMICRON_38X is not set
CONFIG_MEMSTICK_R592=y
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
CONFIG_LEDS_CLASS_FLASH=y
CONFIG_LEDS_BRIGHTNESS_HW_CHANGED=y
#
# LED drivers
#
CONFIG_LEDS_AAT1290=y
# CONFIG_LEDS_AN30259A is not set
CONFIG_LEDS_AS3645A=y
# CONFIG_LEDS_BCM6328 is not set
CONFIG_LEDS_BCM6358=y
CONFIG_LEDS_LM3530=y
# CONFIG_LEDS_LM3532 is not set
# CONFIG_LEDS_LM3642 is not set
CONFIG_LEDS_LM3692X=y
CONFIG_LEDS_LM3601X=y
CONFIG_LEDS_PCA9532=y
# CONFIG_LEDS_PCA9532_GPIO is not set
CONFIG_LEDS_GPIO=y
CONFIG_LEDS_LP3944=y
CONFIG_LEDS_LP3952=y
CONFIG_LEDS_LP55XX_COMMON=y
CONFIG_LEDS_LP5521=y
CONFIG_LEDS_LP5523=y
# CONFIG_LEDS_LP5562 is not set
CONFIG_LEDS_LP8501=y
CONFIG_LEDS_LP8788=y
CONFIG_LEDS_LP8860=y
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_PCA963X is not set
CONFIG_LEDS_PWM=y
CONFIG_LEDS_REGULATOR=y
# CONFIG_LEDS_BD2802 is not set
CONFIG_LEDS_LT3593=y
# CONFIG_LEDS_ADP5520 is not set
CONFIG_LEDS_TCA6507=y
# CONFIG_LEDS_TLC591XX is not set
# CONFIG_LEDS_MAX77650 is not set
CONFIG_LEDS_MAX8997=y
# CONFIG_LEDS_LM355x is not set
# CONFIG_LEDS_OT200 is not set
CONFIG_LEDS_MENF21BMC=y
# CONFIG_LEDS_KTD2692 is not set
CONFIG_LEDS_IS31FL319X=y
CONFIG_LEDS_IS31FL32XX=y
#
# LED driver for blink(1) USB RGB LED is under Special HID drivers (HID_THINGM)
#
CONFIG_LEDS_BLINKM=y
# CONFIG_LEDS_SYSCON is not set
CONFIG_LEDS_MLXREG=y
CONFIG_LEDS_USER=y
CONFIG_LEDS_NIC78BX=y
CONFIG_LEDS_TI_LMU_COMMON=y
CONFIG_LEDS_LM3697=y
CONFIG_LEDS_LM36274=y
#
# LED Triggers
#
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_ONESHOT is not set
CONFIG_LEDS_TRIGGER_MTD=y
CONFIG_LEDS_TRIGGER_HEARTBEAT=y
CONFIG_LEDS_TRIGGER_BACKLIGHT=y
CONFIG_LEDS_TRIGGER_CPU=y
# CONFIG_LEDS_TRIGGER_ACTIVITY is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
CONFIG_LEDS_TRIGGER_TRANSIENT=y
# CONFIG_LEDS_TRIGGER_CAMERA is not set
# CONFIG_LEDS_TRIGGER_PANIC is not set
CONFIG_LEDS_TRIGGER_NETDEV=y
# CONFIG_LEDS_TRIGGER_PATTERN is not set
# CONFIG_LEDS_TRIGGER_AUDIO is not set
# CONFIG_ACCESSIBILITY is not set
# CONFIG_INFINIBAND is not set
CONFIG_EDAC_ATOMIC_SCRUB=y
CONFIG_EDAC_SUPPORT=y
CONFIG_RTC_LIB=y
CONFIG_RTC_MC146818_LIB=y
# CONFIG_RTC_CLASS is not set
CONFIG_DMADEVICES=y
# CONFIG_DMADEVICES_DEBUG is not set
#
# DMA Devices
#
CONFIG_DMA_ENGINE=y
CONFIG_DMA_VIRTUAL_CHANNELS=y
CONFIG_DMA_ACPI=y
CONFIG_DMA_OF=y
# CONFIG_ALTERA_MSGDMA is not set
CONFIG_DW_AXI_DMAC=y
CONFIG_FSL_EDMA=y
CONFIG_INTEL_IDMA64=y
# CONFIG_PCH_DMA is not set
CONFIG_PLX_DMA=y
CONFIG_TIMB_DMA=y
# CONFIG_QCOM_HIDMA_MGMT is not set
# CONFIG_QCOM_HIDMA is not set
CONFIG_DW_DMAC_CORE=y
CONFIG_DW_DMAC=y
CONFIG_DW_DMAC_PCI=y
CONFIG_DW_EDMA=y
CONFIG_DW_EDMA_PCIE=y
CONFIG_HSU_DMA=y
CONFIG_SF_PDMA=y
#
# DMA Clients
#
# CONFIG_ASYNC_TX_DMA is not set
CONFIG_DMATEST=y
CONFIG_DMA_ENGINE_RAID=y
#
# DMABUF options
#
CONFIG_SYNC_FILE=y
CONFIG_SW_SYNC=y
# CONFIG_UDMABUF is not set
# CONFIG_DMABUF_MOVE_NOTIFY is not set
CONFIG_DMABUF_SELFTESTS=y
CONFIG_DMABUF_HEAPS=y
# CONFIG_DMABUF_HEAPS_SYSTEM is not set
# end of DMABUF options
# CONFIG_AUXDISPLAY is not set
CONFIG_UIO=y
CONFIG_UIO_CIF=y
CONFIG_UIO_PDRV_GENIRQ=y
# CONFIG_UIO_DMEM_GENIRQ is not set
CONFIG_UIO_AEC=y
CONFIG_UIO_SERCOS3=y
# CONFIG_UIO_PCI_GENERIC is not set
# CONFIG_UIO_NETX is not set
# CONFIG_UIO_PRUSS is not set
# CONFIG_UIO_MF624 is not set
# CONFIG_VIRT_DRIVERS is not set
CONFIG_VIRTIO=y
CONFIG_VIRTIO_MENU=y
CONFIG_VIRTIO_PCI=y
CONFIG_VIRTIO_PCI_LEGACY=y
CONFIG_VIRTIO_BALLOON=y
CONFIG_VIRTIO_INPUT=y
# CONFIG_VIRTIO_MMIO is not set
#
# Microsoft Hyper-V guest support
#
# CONFIG_HYPERV is not set
# end of Microsoft Hyper-V guest support
CONFIG_GREYBUS=y
CONFIG_STAGING=y
# CONFIG_COMEDI is not set
CONFIG_FB_OLPC_DCON=y
# CONFIG_RTLLIB is not set
# CONFIG_RTL8723BS is not set
#
# IIO staging drivers
#
#
# Accelerometers
#
# end of Accelerometers
#
# Analog to digital converters
#
# end of Analog to digital converters
#
# Analog digital bi-direction converters
#
# CONFIG_ADT7316 is not set
# end of Analog digital bi-direction converters
#
# Capacitance to digital converters
#
CONFIG_AD7150=y
# CONFIG_AD7746 is not set
# end of Capacitance to digital converters
#
# Direct Digital Synthesis
#
# end of Direct Digital Synthesis
#
# Network Analyzer, Impedance Converters
#
# CONFIG_AD5933 is not set
# end of Network Analyzer, Impedance Converters
#
# Active energy metering IC
#
CONFIG_ADE7854=y
CONFIG_ADE7854_I2C=y
# end of Active energy metering IC
#
# Resolver to digital converters
#
# end of Resolver to digital converters
# end of IIO staging drivers
CONFIG_FB_SM750=y
#
# Speakup console speech
#
# end of Speakup console speech
# CONFIG_STAGING_MEDIA is not set
#
# Android
#
CONFIG_ASHMEM=y
CONFIG_ION=y
CONFIG_ION_SYSTEM_HEAP=y
# end of Android
CONFIG_STAGING_BOARD=y
CONFIG_GOLDFISH_AUDIO=y
CONFIG_GS_FPGABOOT=y
CONFIG_UNISYSSPAR=y
CONFIG_COMMON_CLK_XLNX_CLKWZRD=y
# CONFIG_WILC1000_SDIO is not set
CONFIG_MOST=y
# CONFIG_MOST_CDEV is not set
CONFIG_MOST_NET=y
CONFIG_MOST_VIDEO=y
# CONFIG_MOST_DIM2 is not set
CONFIG_MOST_I2C=y
CONFIG_KS7010=y
# CONFIG_GREYBUS_AUDIO is not set
CONFIG_GREYBUS_BOOTROM=y
CONFIG_GREYBUS_HID=y
CONFIG_GREYBUS_LIGHT=y
CONFIG_GREYBUS_LOG=y
CONFIG_GREYBUS_LOOPBACK=y
CONFIG_GREYBUS_POWER=y
CONFIG_GREYBUS_RAW=y
CONFIG_GREYBUS_VIBRATOR=y
# CONFIG_GREYBUS_BRIDGED_PHY is not set
#
# Gasket devices
#
# end of Gasket devices
CONFIG_XIL_AXIS_FIFO=y
# CONFIG_FIELDBUS_DEV is not set
# CONFIG_KPC2000 is not set
CONFIG_QLGE=y
# CONFIG_NET_VENDOR_HP is not set
CONFIG_X86_PLATFORM_DEVICES=y
CONFIG_ACPI_WMI=y
# CONFIG_WMI_BMOF is not set
CONFIG_ALIENWARE_WMI=y
CONFIG_INTEL_WMI_THUNDERBOLT=y
CONFIG_MXM_WMI=y
CONFIG_PEAQ_WMI=y
CONFIG_XIAOMI_WMI=y
CONFIG_ACERHDF=y
CONFIG_ACER_WIRELESS=y
CONFIG_ACER_WMI=y
# CONFIG_APPLE_GMUX is not set
# CONFIG_ASUS_LAPTOP is not set
CONFIG_ASUS_WIRELESS=y
# CONFIG_DCDBAS is not set
CONFIG_DELL_SMBIOS=y
CONFIG_DELL_SMBIOS_WMI=y
CONFIG_DELL_RBTN=y
# CONFIG_DELL_RBU is not set
CONFIG_DELL_SMO8800=y
CONFIG_DELL_WMI_DESCRIPTOR=y
CONFIG_DELL_WMI_AIO=y
# CONFIG_DELL_WMI_LED is not set
CONFIG_AMILO_RFKILL=y
CONFIG_FUJITSU_LAPTOP=y
# CONFIG_FUJITSU_TABLET is not set
CONFIG_GPD_POCKET_FAN=y
# CONFIG_HP_ACCEL is not set
CONFIG_HP_WIRELESS=y
CONFIG_HP_WMI=y
CONFIG_TC1100_WMI=y
CONFIG_IBM_RTL=y
CONFIG_IDEAPAD_LAPTOP=y
# CONFIG_SENSORS_HDAPS is not set
CONFIG_INTEL_ATOMISP2_PM=y
CONFIG_INTEL_HID_EVENT=y
CONFIG_INTEL_INT0002_VGPIO=y
CONFIG_INTEL_MENLOW=y
# CONFIG_INTEL_OAKTRAIL is not set
CONFIG_INTEL_VBTN=y
CONFIG_SURFACE_PRO3_BUTTON=y
CONFIG_MSI_LAPTOP=y
CONFIG_MSI_WMI=y
CONFIG_XO15_EBOOK=y
CONFIG_XO1_RFKILL=y
CONFIG_PCENGINES_APU2=y
CONFIG_SAMSUNG_LAPTOP=y
CONFIG_SAMSUNG_Q10=y
# CONFIG_ACPI_TOSHIBA is not set
CONFIG_TOSHIBA_BT_RFKILL=y
CONFIG_TOSHIBA_HAPS=y
CONFIG_TOSHIBA_WMI=y
CONFIG_ACPI_CMPC=y
# CONFIG_COMPAL_LAPTOP is not set
# CONFIG_LG_LAPTOP is not set
CONFIG_PANASONIC_LAPTOP=y
# CONFIG_SONY_LAPTOP is not set
CONFIG_SYSTEM76_ACPI=y
CONFIG_TOPSTAR_LAPTOP=y
CONFIG_I2C_MULTI_INSTANTIATE=y
CONFIG_MLX_PLATFORM=y
CONFIG_INTEL_IPS=y
CONFIG_INTEL_RST=y
# CONFIG_INTEL_SMARTCONNECT is not set
# CONFIG_INTEL_BXTWC_PMIC_TMU is not set
CONFIG_INTEL_PMC_CORE=y
CONFIG_INTEL_PMC_IPC=y
CONFIG_INTEL_PUNIT_IPC=y
CONFIG_PMC_ATOM=y
# CONFIG_GOLDFISH_PIPE is not set
# CONFIG_MFD_CROS_EC is not set
# CONFIG_CHROME_PLATFORMS is not set
# CONFIG_MELLANOX_PLATFORM is not set
CONFIG_OLPC_EC=y
CONFIG_CLKDEV_LOOKUP=y
CONFIG_HAVE_CLK_PREPARE=y
CONFIG_COMMON_CLK=y
#
# Common Clock Framework
#
# CONFIG_CLK_HSDK is not set
CONFIG_COMMON_CLK_MAX77686=y
# CONFIG_COMMON_CLK_MAX9485 is not set
CONFIG_COMMON_CLK_RK808=y
CONFIG_COMMON_CLK_SI5341=y
# CONFIG_COMMON_CLK_SI5351 is not set
# CONFIG_COMMON_CLK_SI514 is not set
# CONFIG_COMMON_CLK_SI544 is not set
# CONFIG_COMMON_CLK_SI570 is not set
CONFIG_COMMON_CLK_CDCE706=y
CONFIG_COMMON_CLK_CDCE925=y
# CONFIG_COMMON_CLK_CS2000_CP is not set
CONFIG_COMMON_CLK_S2MPS11=y
CONFIG_CLK_TWL6040=y
CONFIG_COMMON_CLK_PALMAS=y
# CONFIG_COMMON_CLK_PWM is not set
# CONFIG_COMMON_CLK_VC5 is not set
# CONFIG_COMMON_CLK_BD718XX is not set
CONFIG_COMMON_CLK_FIXED_MMIO=y
# end of Common Clock Framework
# CONFIG_HWSPINLOCK is not set
#
# Clock Source drivers
#
CONFIG_CLKSRC_I8253=y
CONFIG_CLKEVT_I8253=y
CONFIG_CLKBLD_I8253=y
# CONFIG_MICROCHIP_PIT64B is not set
# end of Clock Source drivers
# CONFIG_MAILBOX is not set
# CONFIG_IOMMU_SUPPORT is not set
#
# Remoteproc drivers
#
CONFIG_REMOTEPROC=y
# end of Remoteproc drivers
#
# Rpmsg drivers
#
CONFIG_RPMSG=y
CONFIG_RPMSG_CHAR=y
CONFIG_RPMSG_VIRTIO=y
# end of Rpmsg drivers
# CONFIG_SOUNDWIRE is not set
#
# SOC (System On Chip) specific Drivers
#
#
# Amlogic SoC drivers
#
# end of Amlogic SoC drivers
#
# Aspeed SoC drivers
#
# end of Aspeed SoC drivers
#
# Broadcom SoC drivers
#
# end of Broadcom SoC drivers
#
# NXP/Freescale QorIQ SoC drivers
#
# end of NXP/Freescale QorIQ SoC drivers
#
# i.MX SoC drivers
#
# end of i.MX SoC drivers
#
# Qualcomm SoC drivers
#
# end of Qualcomm SoC drivers
CONFIG_SOC_TI=y
#
# Xilinx SoC drivers
#
CONFIG_XILINX_VCU=y
# end of Xilinx SoC drivers
# end of SOC (System On Chip) specific Drivers
# CONFIG_PM_DEVFREQ is not set
CONFIG_EXTCON=y
#
# Extcon Device Drivers
#
CONFIG_EXTCON_ADC_JACK=y
# CONFIG_EXTCON_FSA9480 is not set
CONFIG_EXTCON_GPIO=y
# CONFIG_EXTCON_INTEL_INT3496 is not set
# CONFIG_EXTCON_INTEL_CHT_WC is not set
CONFIG_EXTCON_MAX14577=y
CONFIG_EXTCON_MAX3355=y
# CONFIG_EXTCON_MAX8997 is not set
CONFIG_EXTCON_PALMAS=y
CONFIG_EXTCON_PTN5150=y
CONFIG_EXTCON_RT8973A=y
CONFIG_EXTCON_SM5502=y
CONFIG_EXTCON_USB_GPIO=y
CONFIG_MEMORY=y
CONFIG_IIO=y
CONFIG_IIO_BUFFER=y
# CONFIG_IIO_BUFFER_CB is not set
CONFIG_IIO_BUFFER_HW_CONSUMER=y
CONFIG_IIO_KFIFO_BUF=y
CONFIG_IIO_TRIGGERED_BUFFER=y
CONFIG_IIO_CONFIGFS=y
CONFIG_IIO_TRIGGER=y
CONFIG_IIO_CONSUMERS_PER_TRIGGER=2
CONFIG_IIO_SW_DEVICE=y
# CONFIG_IIO_SW_TRIGGER is not set
#
# Accelerometers
#
# CONFIG_ADXL372_I2C is not set
# CONFIG_BMA180 is not set
CONFIG_BMA400=y
CONFIG_BMA400_I2C=y
# CONFIG_BMC150_ACCEL is not set
CONFIG_DA280=y
CONFIG_DA311=y
CONFIG_DMARD06=y
# CONFIG_DMARD09 is not set
CONFIG_DMARD10=y
CONFIG_HID_SENSOR_ACCEL_3D=y
CONFIG_KXSD9=y
CONFIG_KXSD9_I2C=y
CONFIG_KXCJK1013=y
# CONFIG_MC3230 is not set
CONFIG_MMA7455=y
CONFIG_MMA7455_I2C=y
# CONFIG_MMA7660 is not set
# CONFIG_MMA8452 is not set
CONFIG_MMA9551_CORE=y
CONFIG_MMA9551=y
# CONFIG_MMA9553 is not set
CONFIG_MXC4005=y
CONFIG_MXC6255=y
# CONFIG_STK8312 is not set
CONFIG_STK8BA50=y
# end of Accelerometers
#
# Analog to digital converters
#
CONFIG_AD7091R5=y
CONFIG_AD7291=y
# CONFIG_AD7606_IFACE_PARALLEL is not set
CONFIG_AD799X=y
CONFIG_CC10001_ADC=y
# CONFIG_DA9150_GPADC is not set
CONFIG_ENVELOPE_DETECTOR=y
# CONFIG_HX711 is not set
# CONFIG_LP8788_ADC is not set
CONFIG_LTC2471=y
CONFIG_LTC2485=y
CONFIG_LTC2497=y
# CONFIG_MAX1363 is not set
# CONFIG_MAX9611 is not set
# CONFIG_MCP3422 is not set
CONFIG_MEN_Z188_ADC=y
CONFIG_NAU7802=y
# CONFIG_PALMAS_GPADC is not set
CONFIG_QCOM_SPMI_IADC=y
# CONFIG_QCOM_SPMI_VADC is not set
# CONFIG_QCOM_SPMI_ADC5 is not set
CONFIG_SD_ADC_MODULATOR=y
CONFIG_STMPE_ADC=y
CONFIG_STX104=y
CONFIG_TI_ADC081C=y
# CONFIG_TI_ADS1015 is not set
CONFIG_TI_AM335X_ADC=y
CONFIG_VF610_ADC=y
# CONFIG_XILINX_XADC is not set
# end of Analog to digital converters
#
# Analog Front Ends
#
CONFIG_IIO_RESCALE=y
# end of Analog Front Ends
#
# Amplifiers
#
# CONFIG_HMC425 is not set
# end of Amplifiers
#
# Chemical Sensors
#
CONFIG_ATLAS_PH_SENSOR=y
CONFIG_BME680=y
CONFIG_BME680_I2C=y
# CONFIG_CCS811 is not set
CONFIG_IAQCORE=y
CONFIG_PMS7003=y
CONFIG_SENSIRION_SGP30=y
# CONFIG_SPS30 is not set
CONFIG_VZ89X=y
# end of Chemical Sensors
#
# Hid Sensor IIO Common
#
CONFIG_HID_SENSOR_IIO_COMMON=y
CONFIG_HID_SENSOR_IIO_TRIGGER=y
# end of Hid Sensor IIO Common
CONFIG_IIO_MS_SENSORS_I2C=y
#
# SSP Sensor Common
#
# end of SSP Sensor Common
CONFIG_IIO_ST_SENSORS_I2C=y
CONFIG_IIO_ST_SENSORS_CORE=y
#
# Digital to analog converters
#
CONFIG_AD5064=y
CONFIG_AD5380=y
# CONFIG_AD5446 is not set
# CONFIG_AD5593R is not set
# CONFIG_AD5696_I2C is not set
CONFIG_CIO_DAC=y
CONFIG_DPOT_DAC=y
# CONFIG_DS4424 is not set
CONFIG_M62332=y
CONFIG_MAX517=y
CONFIG_MAX5821=y
CONFIG_MCP4725=y
CONFIG_TI_DAC5571=y
CONFIG_VF610_DAC=y
# end of Digital to analog converters
#
# IIO dummy driver
#
CONFIG_IIO_SIMPLE_DUMMY=y
# CONFIG_IIO_SIMPLE_DUMMY_EVENTS is not set
# CONFIG_IIO_SIMPLE_DUMMY_BUFFER is not set
# end of IIO dummy driver
#
# Frequency Synthesizers DDS/PLL
#
#
# Clock Generator/Distribution
#
# end of Clock Generator/Distribution
#
# Phase-Locked Loop (PLL) frequency synthesizers
#
# end of Phase-Locked Loop (PLL) frequency synthesizers
# end of Frequency Synthesizers DDS/PLL
#
# Digital gyroscope sensors
#
CONFIG_BMG160=y
CONFIG_BMG160_I2C=y
CONFIG_FXAS21002C=y
CONFIG_FXAS21002C_I2C=y
# CONFIG_HID_SENSOR_GYRO_3D is not set
# CONFIG_MPU3050_I2C is not set
# CONFIG_IIO_ST_GYRO_3AXIS is not set
# CONFIG_ITG3200 is not set
# end of Digital gyroscope sensors
#
# Health Sensors
#
#
# Heart Rate Monitors
#
CONFIG_AFE4404=y
CONFIG_MAX30100=y
CONFIG_MAX30102=y
# end of Heart Rate Monitors
# end of Health Sensors
#
# Humidity sensors
#
# CONFIG_AM2315 is not set
CONFIG_DHT11=y
CONFIG_HDC100X=y
CONFIG_HID_SENSOR_HUMIDITY=y
# CONFIG_HTS221 is not set
CONFIG_HTU21=y
CONFIG_SI7005=y
CONFIG_SI7020=y
# end of Humidity sensors
#
# Inertial measurement units
#
CONFIG_BMI160=y
CONFIG_BMI160_I2C=y
# CONFIG_FXOS8700_I2C is not set
# CONFIG_KMX61 is not set
CONFIG_INV_MPU6050_IIO=y
CONFIG_INV_MPU6050_I2C=y
CONFIG_IIO_ST_LSM6DSX=y
CONFIG_IIO_ST_LSM6DSX_I2C=y
# end of Inertial measurement units
#
# Light sensors
#
CONFIG_ACPI_ALS=y
CONFIG_ADJD_S311=y
CONFIG_ADUX1020=y
# CONFIG_AL3010 is not set
CONFIG_AL3320A=y
CONFIG_APDS9300=y
CONFIG_APDS9960=y
CONFIG_BH1750=y
# CONFIG_BH1780 is not set
# CONFIG_CM32181 is not set
CONFIG_CM3232=y
# CONFIG_CM3323 is not set
# CONFIG_CM3605 is not set
CONFIG_CM36651=y
# CONFIG_GP2AP002 is not set
CONFIG_GP2AP020A00F=y
CONFIG_SENSORS_ISL29018=y
CONFIG_SENSORS_ISL29028=y
CONFIG_ISL29125=y
CONFIG_HID_SENSOR_ALS=y
CONFIG_HID_SENSOR_PROX=y
CONFIG_JSA1212=y
# CONFIG_RPR0521 is not set
CONFIG_LTR501=y
# CONFIG_LV0104CS is not set
CONFIG_MAX44000=y
CONFIG_MAX44009=y
# CONFIG_NOA1305 is not set
# CONFIG_OPT3001 is not set
CONFIG_PA12203001=y
# CONFIG_SI1133 is not set
CONFIG_SI1145=y
CONFIG_STK3310=y
# CONFIG_ST_UVIS25 is not set
CONFIG_TCS3414=y
CONFIG_TCS3472=y
# CONFIG_SENSORS_TSL2563 is not set
# CONFIG_TSL2583 is not set
CONFIG_TSL2772=y
# CONFIG_TSL4531 is not set
CONFIG_US5182D=y
CONFIG_VCNL4000=y
# CONFIG_VCNL4035 is not set
CONFIG_VEML6030=y
CONFIG_VEML6070=y
# CONFIG_VL6180 is not set
# CONFIG_ZOPT2201 is not set
# end of Light sensors
#
# Magnetometer sensors
#
# CONFIG_AK8974 is not set
CONFIG_AK8975=y
# CONFIG_AK09911 is not set
CONFIG_BMC150_MAGN=y
CONFIG_BMC150_MAGN_I2C=y
# CONFIG_MAG3110 is not set
CONFIG_HID_SENSOR_MAGNETOMETER_3D=y
# CONFIG_MMC35240 is not set
# CONFIG_IIO_ST_MAGN_3AXIS is not set
CONFIG_SENSORS_HMC5843=y
CONFIG_SENSORS_HMC5843_I2C=y
CONFIG_SENSORS_RM3100=y
CONFIG_SENSORS_RM3100_I2C=y
# end of Magnetometer sensors
#
# Multiplexers
#
# CONFIG_IIO_MUX is not set
# end of Multiplexers
#
# Inclinometer sensors
#
# CONFIG_HID_SENSOR_INCLINOMETER_3D is not set
# CONFIG_HID_SENSOR_DEVICE_ROTATION is not set
# end of Inclinometer sensors
#
# Triggers - standalone
#
CONFIG_IIO_INTERRUPT_TRIGGER=y
# CONFIG_IIO_SYSFS_TRIGGER is not set
# end of Triggers - standalone
#
# Digital potentiometers
#
CONFIG_AD5272=y
CONFIG_DS1803=y
CONFIG_MAX5432=y
CONFIG_MCP4018=y
CONFIG_MCP4531=y
# CONFIG_TPL0102 is not set
# end of Digital potentiometers
#
# Digital potentiostats
#
# CONFIG_LMP91000 is not set
# end of Digital potentiostats
#
# Pressure sensors
#
# CONFIG_ABP060MG is not set
# CONFIG_BMP280 is not set
CONFIG_DLHL60D=y
CONFIG_DPS310=y
# CONFIG_HID_SENSOR_PRESS is not set
# CONFIG_HP03 is not set
# CONFIG_ICP10100 is not set
CONFIG_MPL115=y
CONFIG_MPL115_I2C=y
CONFIG_MPL3115=y
CONFIG_MS5611=y
# CONFIG_MS5611_I2C is not set
# CONFIG_MS5637 is not set
CONFIG_IIO_ST_PRESS=y
CONFIG_IIO_ST_PRESS_I2C=y
# CONFIG_T5403 is not set
CONFIG_HP206C=y
# CONFIG_ZPA2326 is not set
# end of Pressure sensors
#
# Lightning sensors
#
# end of Lightning sensors
#
# Proximity and distance sensors
#
CONFIG_ISL29501=y
CONFIG_LIDAR_LITE_V2=y
CONFIG_MB1232=y
# CONFIG_PING is not set
# CONFIG_RFD77402 is not set
CONFIG_SRF04=y
CONFIG_SX9500=y
CONFIG_SRF08=y
CONFIG_VL53L0X_I2C=y
# end of Proximity and distance sensors
#
# Resolver to digital converters
#
# end of Resolver to digital converters
#
# Temperature sensors
#
# CONFIG_HID_SENSOR_TEMP is not set
CONFIG_MLX90614=y
CONFIG_MLX90632=y
# CONFIG_TMP006 is not set
# CONFIG_TMP007 is not set
CONFIG_TSYS01=y
# CONFIG_TSYS02D is not set
# end of Temperature sensors
CONFIG_NTB=y
# CONFIG_NTB_MSI is not set
CONFIG_NTB_IDT=y
# CONFIG_NTB_SWITCHTEC is not set
CONFIG_NTB_PINGPONG=y
CONFIG_NTB_TOOL=y
# CONFIG_NTB_PERF is not set
CONFIG_NTB_TRANSPORT=y
CONFIG_VME_BUS=y
#
# VME Bridge Drivers
#
# CONFIG_VME_CA91CX42 is not set
CONFIG_VME_TSI148=y
CONFIG_VME_FAKE=y
#
# VME Board Drivers
#
CONFIG_VMIVME_7805=y
#
# VME Device Drivers
#
CONFIG_VME_USER=y
CONFIG_PWM=y
CONFIG_PWM_SYSFS=y
CONFIG_PWM_ATMEL_HLCDC_PWM=y
CONFIG_PWM_FSL_FTM=y
CONFIG_PWM_LP3943=y
CONFIG_PWM_LPSS=y
# CONFIG_PWM_LPSS_PCI is not set
CONFIG_PWM_LPSS_PLATFORM=y
# CONFIG_PWM_PCA9685 is not set
CONFIG_PWM_STMPE=y
#
# IRQ chip support
#
CONFIG_IRQCHIP=y
# CONFIG_AL_FIC is not set
CONFIG_MADERA_IRQ=y
# end of IRQ chip support
# CONFIG_IPACK_BUS is not set
# CONFIG_RESET_CONTROLLER is not set
#
# PHY Subsystem
#
CONFIG_GENERIC_PHY=y
CONFIG_GENERIC_PHY_MIPI_DPHY=y
# CONFIG_BCM_KONA_USB2_PHY is not set
# CONFIG_PHY_CADENCE_TORRENT is not set
CONFIG_PHY_CADENCE_DPHY=y
CONFIG_PHY_FSL_IMX8MQ_USB=y
CONFIG_PHY_MIXEL_MIPI_DPHY=y
CONFIG_PHY_PXA_28NM_HSIC=y
CONFIG_PHY_PXA_28NM_USB2=y
# CONFIG_PHY_CPCAP_USB is not set
# CONFIG_PHY_MAPPHONE_MDM6600 is not set
# CONFIG_PHY_OCELOT_SERDES is not set
# CONFIG_PHY_INTEL_EMMC is not set
# end of PHY Subsystem
CONFIG_POWERCAP=y
CONFIG_INTEL_RAPL_CORE=y
CONFIG_INTEL_RAPL=y
# CONFIG_IDLE_INJECT is not set
CONFIG_MCB=y
CONFIG_MCB_PCI=y
# CONFIG_MCB_LPC is not set
#
# Performance monitor support
#
# end of Performance monitor support
# CONFIG_RAS is not set
CONFIG_USB4=y
#
# Android
#
CONFIG_ANDROID=y
# CONFIG_ANDROID_BINDER_IPC is not set
# end of Android
CONFIG_DAX=y
CONFIG_DEV_DAX=y
CONFIG_NVMEM=y
# CONFIG_NVMEM_SYSFS is not set
# CONFIG_NVMEM_SPMI_SDAM is not set
# CONFIG_RAVE_SP_EEPROM is not set
#
# HW tracing support
#
CONFIG_STM=y
CONFIG_STM_PROTO_BASIC=y
CONFIG_STM_PROTO_SYS_T=y
CONFIG_STM_DUMMY=y
CONFIG_STM_SOURCE_CONSOLE=y
# CONFIG_STM_SOURCE_HEARTBEAT is not set
# CONFIG_INTEL_TH is not set
# end of HW tracing support
CONFIG_FPGA=y
CONFIG_ALTERA_PR_IP_CORE=y
CONFIG_ALTERA_PR_IP_CORE_PLAT=y
# CONFIG_FPGA_MGR_ALTERA_CVP is not set
CONFIG_FPGA_BRIDGE=y
CONFIG_ALTERA_FREEZE_BRIDGE=y
# CONFIG_XILINX_PR_DECOUPLER is not set
CONFIG_FPGA_REGION=y
CONFIG_OF_FPGA_REGION=y
CONFIG_FPGA_DFL=y
# CONFIG_FPGA_DFL_FME is not set
CONFIG_FPGA_DFL_AFU=y
CONFIG_FPGA_DFL_PCI=y
CONFIG_FSI=y
CONFIG_FSI_NEW_DEV_NODE=y
CONFIG_FSI_MASTER_GPIO=y
CONFIG_FSI_MASTER_HUB=y
CONFIG_FSI_MASTER_ASPEED=y
CONFIG_FSI_SCOM=y
CONFIG_FSI_SBEFIFO=y
# CONFIG_FSI_OCC is not set
CONFIG_TEE=y
#
# TEE drivers
#
# end of TEE drivers
CONFIG_MULTIPLEXER=y
#
# Multiplexer drivers
#
# CONFIG_MUX_ADG792A is not set
CONFIG_MUX_GPIO=y
CONFIG_MUX_MMIO=y
# end of Multiplexer drivers
CONFIG_PM_OPP=y
CONFIG_SIOX=y
# CONFIG_SIOX_BUS_GPIO is not set
# CONFIG_SLIMBUS is not set
CONFIG_INTERCONNECT=y
CONFIG_COUNTER=y
CONFIG_104_QUAD_8=y
CONFIG_FTM_QUADDEC=y
# end of Device Drivers
#
# File systems
#
CONFIG_DCACHE_WORD_ACCESS=y
CONFIG_VALIDATE_FS_PARSER=y
CONFIG_FS_IOMAP=y
# CONFIG_EXT2_FS is not set
# CONFIG_EXT3_FS is not set
# CONFIG_EXT4_FS is not set
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
CONFIG_XFS_FS=m
# CONFIG_XFS_QUOTA is not set
# CONFIG_XFS_POSIX_ACL is not set
# CONFIG_XFS_RT is not set
# CONFIG_XFS_ONLINE_SCRUB is not set
# CONFIG_XFS_WARN is not set
# CONFIG_XFS_DEBUG is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
CONFIG_BTRFS_FS=m
# CONFIG_BTRFS_FS_POSIX_ACL is not set
# CONFIG_BTRFS_FS_CHECK_INTEGRITY is not set
# CONFIG_BTRFS_FS_RUN_SANITY_TESTS is not set
# CONFIG_BTRFS_DEBUG is not set
# CONFIG_BTRFS_ASSERT is not set
# CONFIG_BTRFS_FS_REF_VERIFY is not set
# CONFIG_NILFS2_FS is not set
# CONFIG_F2FS_FS is not set
# CONFIG_FS_DAX is not set
CONFIG_FS_POSIX_ACL=y
CONFIG_EXPORTFS=y
CONFIG_EXPORTFS_BLOCK_OPS=y
CONFIG_FILE_LOCKING=y
CONFIG_MANDATORY_FILE_LOCKING=y
CONFIG_FS_ENCRYPTION=y
CONFIG_FS_ENCRYPTION_ALGS=y
CONFIG_FS_VERITY=y
# CONFIG_FS_VERITY_DEBUG is not set
CONFIG_FS_VERITY_BUILTIN_SIGNATURES=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_FANOTIFY is not set
CONFIG_QUOTA=y
# CONFIG_QUOTA_NETLINK_INTERFACE is not set
# CONFIG_PRINT_QUOTA_WARNING is not set
# CONFIG_QUOTA_DEBUG is not set
CONFIG_QUOTA_TREE=y
# CONFIG_QFMT_V1 is not set
CONFIG_QFMT_V2=y
CONFIG_QUOTACTL=y
# CONFIG_AUTOFS4_FS is not set
CONFIG_AUTOFS_FS=y
CONFIG_FUSE_FS=y
CONFIG_CUSE=y
CONFIG_VIRTIO_FS=y
# CONFIG_OVERLAY_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
# end of Caches
#
# CD-ROM/DVD Filesystems
#
# CONFIG_ISO9660_FS is not set
# CONFIG_UDF_FS is not set
# end of CD-ROM/DVD Filesystems
#
# DOS/FAT/EXFAT/NT Filesystems
#
# CONFIG_MSDOS_FS is not set
# CONFIG_VFAT_FS is not set
# CONFIG_EXFAT_FS is not set
# CONFIG_NTFS_FS is not set
# end of DOS/FAT/EXFAT/NT Filesystems
#
# Pseudo filesystems
#
CONFIG_PROC_FS=y
CONFIG_PROC_KCORE=y
CONFIG_PROC_SYSCTL=y
# CONFIG_PROC_PAGE_MONITOR is not set
CONFIG_PROC_CHILDREN=y
CONFIG_PROC_PID_ARCH_STATUS=y
CONFIG_PROC_CPU_RESCTRL=y
CONFIG_KERNFS=y
CONFIG_SYSFS=y
CONFIG_TMPFS=y
# CONFIG_TMPFS_POSIX_ACL is not set
CONFIG_TMPFS_XATTR=y
# CONFIG_HUGETLBFS is not set
CONFIG_MEMFD_CREATE=y
CONFIG_CONFIGFS_FS=y
CONFIG_EFIVAR_FS=m
# end of Pseudo filesystems
CONFIG_MISC_FILESYSTEMS=y
CONFIG_ORANGEFS_FS=y
# CONFIG_ADFS_FS is not set
# CONFIG_AFFS_FS is not set
CONFIG_ECRYPT_FS=y
CONFIG_ECRYPT_FS_MESSAGING=y
# CONFIG_HFS_FS is not set
# CONFIG_HFSPLUS_FS is not set
# CONFIG_BEFS_FS is not set
# CONFIG_BFS_FS is not set
# CONFIG_EFS_FS is not set
CONFIG_JFFS2_FS=y
CONFIG_JFFS2_FS_DEBUG=0
# CONFIG_JFFS2_FS_WRITEBUFFER is not set
CONFIG_JFFS2_SUMMARY=y
# CONFIG_JFFS2_FS_XATTR is not set
# CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
CONFIG_JFFS2_ZLIB=y
CONFIG_JFFS2_RTIME=y
CONFIG_UBIFS_FS=y
CONFIG_UBIFS_FS_ADVANCED_COMPR=y
# CONFIG_UBIFS_FS_LZO is not set
# CONFIG_UBIFS_FS_ZLIB is not set
CONFIG_UBIFS_FS_ZSTD=y
# CONFIG_UBIFS_ATIME_SUPPORT is not set
CONFIG_UBIFS_FS_XATTR=y
# CONFIG_UBIFS_FS_SECURITY is not set
CONFIG_UBIFS_FS_AUTHENTICATION=y
# CONFIG_CRAMFS is not set
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
# CONFIG_MINIX_FS is not set
# CONFIG_OMFS_FS is not set
# CONFIG_HPFS_FS is not set
# CONFIG_QNX4FS_FS is not set
# CONFIG_QNX6FS_FS is not set
# CONFIG_ROMFS_FS is not set
CONFIG_PSTORE=y
CONFIG_PSTORE_DEFLATE_COMPRESS=y
# CONFIG_PSTORE_LZO_COMPRESS is not set
CONFIG_PSTORE_LZ4_COMPRESS=y
# CONFIG_PSTORE_LZ4HC_COMPRESS is not set
CONFIG_PSTORE_842_COMPRESS=y
CONFIG_PSTORE_ZSTD_COMPRESS=y
CONFIG_PSTORE_COMPRESS=y
CONFIG_PSTORE_DEFLATE_COMPRESS_DEFAULT=y
# CONFIG_PSTORE_LZ4_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_842_COMPRESS_DEFAULT is not set
# CONFIG_PSTORE_ZSTD_COMPRESS_DEFAULT is not set
CONFIG_PSTORE_COMPRESS_DEFAULT="deflate"
CONFIG_PSTORE_CONSOLE=y
CONFIG_PSTORE_PMSG=y
CONFIG_PSTORE_RAM=m
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_EROFS_FS is not set
# CONFIG_NETWORK_FILESYSTEMS is not set
CONFIG_NLS=y
CONFIG_NLS_DEFAULT="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
# CONFIG_NLS_CODEPAGE_737 is not set
# CONFIG_NLS_CODEPAGE_775 is not set
CONFIG_NLS_CODEPAGE_850=y
CONFIG_NLS_CODEPAGE_852=y
# CONFIG_NLS_CODEPAGE_855 is not set
CONFIG_NLS_CODEPAGE_857=y
# CONFIG_NLS_CODEPAGE_860 is not set
CONFIG_NLS_CODEPAGE_861=y
CONFIG_NLS_CODEPAGE_862=y
CONFIG_NLS_CODEPAGE_863=y
CONFIG_NLS_CODEPAGE_864=y
# CONFIG_NLS_CODEPAGE_865 is not set
# CONFIG_NLS_CODEPAGE_866 is not set
CONFIG_NLS_CODEPAGE_869=y
# CONFIG_NLS_CODEPAGE_936 is not set
CONFIG_NLS_CODEPAGE_950=y
CONFIG_NLS_CODEPAGE_932=y
# CONFIG_NLS_CODEPAGE_949 is not set
# CONFIG_NLS_CODEPAGE_874 is not set
# CONFIG_NLS_ISO8859_8 is not set
CONFIG_NLS_CODEPAGE_1250=y
CONFIG_NLS_CODEPAGE_1251=y
# CONFIG_NLS_ASCII is not set
CONFIG_NLS_ISO8859_1=y
# CONFIG_NLS_ISO8859_2 is not set
# CONFIG_NLS_ISO8859_3 is not set
CONFIG_NLS_ISO8859_4=y
# CONFIG_NLS_ISO8859_5 is not set
CONFIG_NLS_ISO8859_6=y
# CONFIG_NLS_ISO8859_7 is not set
# CONFIG_NLS_ISO8859_9 is not set
# CONFIG_NLS_ISO8859_13 is not set
# CONFIG_NLS_ISO8859_14 is not set
# CONFIG_NLS_ISO8859_15 is not set
CONFIG_NLS_KOI8_R=y
# CONFIG_NLS_KOI8_U is not set
# CONFIG_NLS_MAC_ROMAN is not set
CONFIG_NLS_MAC_CELTIC=y
CONFIG_NLS_MAC_CENTEURO=y
CONFIG_NLS_MAC_CROATIAN=y
# CONFIG_NLS_MAC_CYRILLIC is not set
# CONFIG_NLS_MAC_GAELIC is not set
CONFIG_NLS_MAC_GREEK=y
CONFIG_NLS_MAC_ICELAND=y
# CONFIG_NLS_MAC_INUIT is not set
# CONFIG_NLS_MAC_ROMANIAN is not set
CONFIG_NLS_MAC_TURKISH=y
CONFIG_NLS_UTF8=y
CONFIG_DLM=y
CONFIG_DLM_DEBUG=y
# CONFIG_UNICODE is not set
# end of File systems
#
# Security options
#
CONFIG_KEYS=y
CONFIG_KEYS_REQUEST_CACHE=y
# CONFIG_PERSISTENT_KEYRINGS is not set
CONFIG_BIG_KEYS=y
# CONFIG_TRUSTED_KEYS is not set
# CONFIG_ENCRYPTED_KEYS is not set
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY_DMESG_RESTRICT=y
CONFIG_SECURITY=y
CONFIG_SECURITYFS=y
CONFIG_SECURITY_NETWORK=y
# CONFIG_SECURITY_NETWORK_XFRM is not set
CONFIG_SECURITY_PATH=y
CONFIG_FORTIFY_SOURCE=y
# CONFIG_STATIC_USERMODEHELPER is not set
CONFIG_SECURITY_SMACK=y
# CONFIG_SECURITY_SMACK_BRINGUP is not set
# CONFIG_SECURITY_SMACK_APPEND_SIGNALS is not set
# CONFIG_SECURITY_TOMOYO is not set
# CONFIG_SECURITY_APPARMOR is not set
# CONFIG_SECURITY_LOADPIN is not set
# CONFIG_SECURITY_YAMA is not set
# CONFIG_SECURITY_SAFESETID is not set
CONFIG_SECURITY_LOCKDOWN_LSM=y
# CONFIG_SECURITY_LOCKDOWN_LSM_EARLY is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_NONE is not set
# CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY is not set
CONFIG_LOCK_DOWN_KERNEL_FORCE_CONFIDENTIALITY=y
CONFIG_INTEGRITY=y
# CONFIG_INTEGRITY_SIGNATURE is not set
CONFIG_IMA=y
CONFIG_IMA_MEASURE_PCR_IDX=10
CONFIG_IMA_TEMPLATE=y
# CONFIG_IMA_NG_TEMPLATE is not set
# CONFIG_IMA_SIG_TEMPLATE is not set
CONFIG_IMA_DEFAULT_TEMPLATE="ima"
CONFIG_IMA_DEFAULT_HASH_SHA1=y
CONFIG_IMA_DEFAULT_HASH="sha1"
CONFIG_IMA_WRITE_POLICY=y
# CONFIG_IMA_READ_POLICY is not set
CONFIG_IMA_APPRAISE=y
CONFIG_IMA_APPRAISE_BOOTPARAM=y
CONFIG_IMA_MEASURE_ASYMMETRIC_KEYS=y
CONFIG_IMA_QUEUE_EARLY_BOOT_KEYS=y
# CONFIG_IMA_SECURE_AND_OR_TRUSTED_BOOT is not set
# CONFIG_EVM is not set
CONFIG_DEFAULT_SECURITY_SMACK=y
# CONFIG_DEFAULT_SECURITY_DAC is not set
CONFIG_LSM="lockdown,yama,loadpin,safesetid,integrity,smack,selinux,tomoyo,apparmor"
#
# Kernel hardening options
#
#
# Memory initialization
#
CONFIG_INIT_STACK_NONE=y
# CONFIG_INIT_ON_ALLOC_DEFAULT_ON is not set
# CONFIG_INIT_ON_FREE_DEFAULT_ON is not set
# end of Memory initialization
# end of Kernel hardening options
# end of Security options
CONFIG_XOR_BLOCKS=m
CONFIG_CRYPTO=y
#
# Crypto core or helper
#
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
CONFIG_CRYPTO_AEAD=y
CONFIG_CRYPTO_AEAD2=y
CONFIG_CRYPTO_SKCIPHER=y
CONFIG_CRYPTO_SKCIPHER2=y
CONFIG_CRYPTO_HASH=y
CONFIG_CRYPTO_HASH2=y
CONFIG_CRYPTO_RNG=y
CONFIG_CRYPTO_RNG2=y
CONFIG_CRYPTO_RNG_DEFAULT=y
CONFIG_CRYPTO_AKCIPHER2=y
CONFIG_CRYPTO_AKCIPHER=y
CONFIG_CRYPTO_KPP2=y
CONFIG_CRYPTO_KPP=y
CONFIG_CRYPTO_ACOMP2=y
CONFIG_CRYPTO_MANAGER=y
CONFIG_CRYPTO_MANAGER2=y
# CONFIG_CRYPTO_USER is not set
CONFIG_CRYPTO_MANAGER_DISABLE_TESTS=y
CONFIG_CRYPTO_GF128MUL=y
CONFIG_CRYPTO_NULL=y
CONFIG_CRYPTO_NULL2=y
CONFIG_CRYPTO_PCRYPT=y
CONFIG_CRYPTO_CRYPTD=y
CONFIG_CRYPTO_AUTHENC=y
# CONFIG_CRYPTO_TEST is not set
CONFIG_CRYPTO_SIMD=y
CONFIG_CRYPTO_GLUE_HELPER_X86=y
#
# Public-key cryptography
#
CONFIG_CRYPTO_RSA=y
CONFIG_CRYPTO_DH=y
CONFIG_CRYPTO_ECC=y
CONFIG_CRYPTO_ECDH=y
CONFIG_CRYPTO_ECRDSA=y
CONFIG_CRYPTO_CURVE25519=y
#
# Authenticated Encryption with Associated Data
#
CONFIG_CRYPTO_CCM=y
CONFIG_CRYPTO_GCM=y
CONFIG_CRYPTO_CHACHA20POLY1305=y
CONFIG_CRYPTO_AEGIS128=y
CONFIG_CRYPTO_SEQIV=y
CONFIG_CRYPTO_ECHAINIV=y
#
# Block modes
#
CONFIG_CRYPTO_CBC=y
CONFIG_CRYPTO_CFB=y
CONFIG_CRYPTO_CTR=y
CONFIG_CRYPTO_CTS=y
CONFIG_CRYPTO_ECB=y
# CONFIG_CRYPTO_LRW is not set
CONFIG_CRYPTO_OFB=y
CONFIG_CRYPTO_PCBC=y
CONFIG_CRYPTO_XTS=y
# CONFIG_CRYPTO_KEYWRAP is not set
CONFIG_CRYPTO_NHPOLY1305=y
CONFIG_CRYPTO_ADIANTUM=y
CONFIG_CRYPTO_ESSIV=y
#
# Hash modes
#
# CONFIG_CRYPTO_CMAC is not set
CONFIG_CRYPTO_HMAC=y
CONFIG_CRYPTO_XCBC=y
CONFIG_CRYPTO_VMAC=y
#
# Digest
#
CONFIG_CRYPTO_CRC32C=y
CONFIG_CRYPTO_CRC32C_INTEL=y
CONFIG_CRYPTO_CRC32=y
CONFIG_CRYPTO_CRC32_PCLMUL=y
CONFIG_CRYPTO_XXHASH=y
CONFIG_CRYPTO_BLAKE2B=m
CONFIG_CRYPTO_BLAKE2S=y
CONFIG_CRYPTO_CRCT10DIF=y
CONFIG_CRYPTO_GHASH=y
CONFIG_CRYPTO_POLY1305=y
# CONFIG_CRYPTO_MD4 is not set
CONFIG_CRYPTO_MD5=y
CONFIG_CRYPTO_MICHAEL_MIC=y
CONFIG_CRYPTO_RMD128=y
CONFIG_CRYPTO_RMD160=y
# CONFIG_CRYPTO_RMD256 is not set
# CONFIG_CRYPTO_RMD320 is not set
CONFIG_CRYPTO_SHA1=y
CONFIG_CRYPTO_SHA256=y
CONFIG_CRYPTO_SHA512=y
CONFIG_CRYPTO_SHA3=y
# CONFIG_CRYPTO_SM3 is not set
CONFIG_CRYPTO_STREEBOG=y
CONFIG_CRYPTO_TGR192=y
# CONFIG_CRYPTO_WP512 is not set
#
# Ciphers
#
CONFIG_CRYPTO_AES=y
# CONFIG_CRYPTO_AES_TI is not set
CONFIG_CRYPTO_AES_NI_INTEL=y
CONFIG_CRYPTO_ANUBIS=y
CONFIG_CRYPTO_ARC4=y
# CONFIG_CRYPTO_BLOWFISH is not set
CONFIG_CRYPTO_CAMELLIA=y
CONFIG_CRYPTO_CAST_COMMON=y
CONFIG_CRYPTO_CAST5=y
# CONFIG_CRYPTO_CAST6 is not set
CONFIG_CRYPTO_DES=y
CONFIG_CRYPTO_FCRYPT=y
CONFIG_CRYPTO_KHAZAD=y
# CONFIG_CRYPTO_SALSA20 is not set
CONFIG_CRYPTO_CHACHA20=y
CONFIG_CRYPTO_SEED=y
CONFIG_CRYPTO_SERPENT=y
CONFIG_CRYPTO_SERPENT_SSE2_586=y
# CONFIG_CRYPTO_SM4 is not set
CONFIG_CRYPTO_TEA=y
# CONFIG_CRYPTO_TWOFISH is not set
CONFIG_CRYPTO_TWOFISH_COMMON=y
CONFIG_CRYPTO_TWOFISH_586=y
#
# Compression
#
CONFIG_CRYPTO_DEFLATE=y
CONFIG_CRYPTO_LZO=y
CONFIG_CRYPTO_842=y
CONFIG_CRYPTO_LZ4=y
CONFIG_CRYPTO_LZ4HC=y
CONFIG_CRYPTO_ZSTD=y
#
# Random Number Generation
#
CONFIG_CRYPTO_ANSI_CPRNG=y
CONFIG_CRYPTO_DRBG_MENU=y
CONFIG_CRYPTO_DRBG_HMAC=y
CONFIG_CRYPTO_DRBG_HASH=y
# CONFIG_CRYPTO_DRBG_CTR is not set
CONFIG_CRYPTO_DRBG=y
CONFIG_CRYPTO_JITTERENTROPY=y
CONFIG_CRYPTO_USER_API=y
# CONFIG_CRYPTO_USER_API_HASH is not set
CONFIG_CRYPTO_USER_API_SKCIPHER=y
CONFIG_CRYPTO_USER_API_RNG=y
CONFIG_CRYPTO_USER_API_AEAD=y
CONFIG_CRYPTO_HASH_INFO=y
#
# Crypto library routines
#
CONFIG_CRYPTO_LIB_AES=y
CONFIG_CRYPTO_LIB_ARC4=y
CONFIG_CRYPTO_LIB_BLAKE2S_GENERIC=y
CONFIG_CRYPTO_LIB_BLAKE2S=y
CONFIG_CRYPTO_LIB_CHACHA_GENERIC=y
CONFIG_CRYPTO_LIB_CHACHA=y
CONFIG_CRYPTO_LIB_CURVE25519_GENERIC=y
CONFIG_CRYPTO_LIB_CURVE25519=y
CONFIG_CRYPTO_LIB_DES=y
CONFIG_CRYPTO_LIB_POLY1305_RSIZE=1
CONFIG_CRYPTO_LIB_POLY1305_GENERIC=y
CONFIG_CRYPTO_LIB_POLY1305=y
CONFIG_CRYPTO_LIB_CHACHA20POLY1305=y
CONFIG_CRYPTO_LIB_SHA256=y
# CONFIG_CRYPTO_HW is not set
CONFIG_ASYMMETRIC_KEY_TYPE=y
CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y
CONFIG_X509_CERTIFICATE_PARSER=y
# CONFIG_PKCS8_PRIVATE_KEY_PARSER is not set
CONFIG_PKCS7_MESSAGE_PARSER=y
# CONFIG_PKCS7_TEST_KEY is not set
# CONFIG_SIGNED_PE_FILE_VERIFICATION is not set
#
# Certificates for signature checking
#
CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
CONFIG_SYSTEM_TRUSTED_KEYRING=y
CONFIG_SYSTEM_TRUSTED_KEYS=""
CONFIG_SYSTEM_EXTRA_CERTIFICATE=y
CONFIG_SYSTEM_EXTRA_CERTIFICATE_SIZE=4096
# CONFIG_SECONDARY_TRUSTED_KEYRING is not set
CONFIG_SYSTEM_BLACKLIST_KEYRING=y
CONFIG_SYSTEM_BLACKLIST_HASH_LIST=""
# end of Certificates for signature checking
CONFIG_BINARY_PRINTF=y
#
# Library routines
#
CONFIG_RAID6_PQ=m
CONFIG_RAID6_PQ_BENCHMARK=y
CONFIG_PACKING=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_STRNCPY_FROM_USER=y
CONFIG_GENERIC_STRNLEN_USER=y
CONFIG_GENERIC_NET_UTILS=y
CONFIG_GENERIC_FIND_FIRST_BIT=y
CONFIG_CORDIC=y
CONFIG_PRIME_NUMBERS=y
CONFIG_RATIONAL=y
CONFIG_GENERIC_PCI_IOMAP=y
CONFIG_GENERIC_IOMAP=y
CONFIG_ARCH_HAS_FAST_MULTIPLIER=y
CONFIG_CRC_CCITT=y
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
CONFIG_CRC_ITU_T=y
CONFIG_CRC32=y
# CONFIG_CRC32_SELFTEST is not set
# CONFIG_CRC32_SLICEBY8 is not set
# CONFIG_CRC32_SLICEBY4 is not set
# CONFIG_CRC32_SARWATE is not set
CONFIG_CRC32_BIT=y
CONFIG_CRC64=y
CONFIG_CRC4=y
# CONFIG_CRC7 is not set
CONFIG_LIBCRC32C=y
CONFIG_CRC8=y
CONFIG_XXHASH=y
# CONFIG_RANDOM32_SELFTEST is not set
CONFIG_842_COMPRESS=y
CONFIG_842_DECOMPRESS=y
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_LZ4_COMPRESS=y
CONFIG_LZ4HC_COMPRESS=y
CONFIG_LZ4_DECOMPRESS=y
CONFIG_ZSTD_COMPRESS=y
CONFIG_ZSTD_DECOMPRESS=y
CONFIG_XZ_DEC=y
CONFIG_XZ_DEC_X86=y
CONFIG_XZ_DEC_POWERPC=y
CONFIG_XZ_DEC_IA64=y
CONFIG_XZ_DEC_ARM=y
CONFIG_XZ_DEC_ARMTHUMB=y
CONFIG_XZ_DEC_SPARC=y
CONFIG_XZ_DEC_BCJ=y
# CONFIG_XZ_DEC_TEST is not set
CONFIG_DECOMPRESS_GZIP=y
CONFIG_DECOMPRESS_BZIP2=y
CONFIG_DECOMPRESS_LZMA=y
CONFIG_DECOMPRESS_XZ=y
CONFIG_DECOMPRESS_LZO=y
CONFIG_DECOMPRESS_LZ4=y
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_REED_SOLOMON=m
CONFIG_REED_SOLOMON_ENC8=y
CONFIG_REED_SOLOMON_DEC8=y
CONFIG_BCH=y
CONFIG_BCH_CONST_PARAMS=y
CONFIG_INTERVAL_TREE=y
CONFIG_XARRAY_MULTI=y
CONFIG_ASSOCIATIVE_ARRAY=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT_MAP=y
CONFIG_HAS_DMA=y
CONFIG_NEED_SG_DMA_LENGTH=y
# CONFIG_DMA_API_DEBUG is not set
CONFIG_SGL_ALLOC=y
CONFIG_CHECK_SIGNATURE=y
CONFIG_CPUMASK_OFFSTACK=y
CONFIG_CPU_RMAP=y
CONFIG_DQL=y
CONFIG_GLOB=y
CONFIG_GLOB_SELFTEST=y
CONFIG_NLATTR=y
CONFIG_CLZ_TAB=y
CONFIG_IRQ_POLL=y
CONFIG_MPILIB=y
CONFIG_DIMLIB=y
CONFIG_LIBFDT=y
CONFIG_OID_REGISTRY=y
CONFIG_UCS2_STRING=y
CONFIG_HAVE_GENERIC_VDSO=y
CONFIG_GENERIC_GETTIMEOFDAY=y
CONFIG_GENERIC_VDSO_32=y
CONFIG_GENERIC_VDSO_TIME_NS=y
CONFIG_FONT_SUPPORT=y
CONFIG_FONT_8x16=y
CONFIG_FONT_AUTOSELECT=y
CONFIG_ARCH_STACKWALK=y
CONFIG_SBITMAP=y
# CONFIG_STRING_SELFTEST is not set
# end of Library routines
#
# Kernel hacking
#
#
# printk and dmesg options
#
CONFIG_PRINTK_TIME=y
# CONFIG_PRINTK_CALLER is not set
CONFIG_CONSOLE_LOGLEVEL_DEFAULT=7
CONFIG_CONSOLE_LOGLEVEL_QUIET=4
CONFIG_MESSAGE_LOGLEVEL_DEFAULT=4
# CONFIG_BOOT_PRINTK_DELAY is not set
# CONFIG_DYNAMIC_DEBUG is not set
CONFIG_SYMBOLIC_ERRNAME=y
CONFIG_DEBUG_BUGVERBOSE=y
# end of printk and dmesg options
#
# Compile-time checks and compiler options
#
CONFIG_DEBUG_INFO=y
CONFIG_DEBUG_INFO_REDUCED=y
# CONFIG_DEBUG_INFO_SPLIT is not set
# CONFIG_DEBUG_INFO_DWARF4 is not set
# CONFIG_DEBUG_INFO_BTF is not set
# CONFIG_GDB_SCRIPTS is not set
# CONFIG_ENABLE_MUST_CHECK is not set
CONFIG_FRAME_WARN=1024
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_READABLE_ASM=y
CONFIG_HEADERS_INSTALL=y
# CONFIG_DEBUG_SECTION_MISMATCH is not set
# CONFIG_SECTION_MISMATCH_WARN_ONLY is not set
CONFIG_FRAME_POINTER=y
CONFIG_DEBUG_FORCE_WEAK_PER_CPU=y
# end of Compile-time checks and compiler options
#
# Generic Kernel Debugging Instruments
#
CONFIG_MAGIC_SYSRQ=y
CONFIG_MAGIC_SYSRQ_DEFAULT_ENABLE=0x1
CONFIG_MAGIC_SYSRQ_SERIAL=y
CONFIG_MAGIC_SYSRQ_SERIAL_SEQUENCE=""
CONFIG_DEBUG_FS=y
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_ARCH_HAS_UBSAN_SANITIZE_ALL=y
CONFIG_UBSAN=y
# CONFIG_UBSAN_TRAP is not set
CONFIG_UBSAN_BOUNDS=y
CONFIG_UBSAN_MISC=y
# CONFIG_UBSAN_SANITIZE_ALL is not set
CONFIG_UBSAN_NO_ALIGNMENT=y
# CONFIG_TEST_UBSAN is not set
# end of Generic Kernel Debugging Instruments
CONFIG_DEBUG_KERNEL=y
# CONFIG_DEBUG_MISC is not set
#
# Memory Debugging
#
CONFIG_PAGE_EXTENSION=y
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_PAGE_OWNER is not set
CONFIG_PAGE_POISONING=y
# CONFIG_PAGE_POISONING_NO_SANITY is not set
# CONFIG_PAGE_POISONING_ZERO is not set
CONFIG_DEBUG_PAGE_REF=y
# CONFIG_DEBUG_RODATA_TEST is not set
CONFIG_GENERIC_PTDUMP=y
CONFIG_PTDUMP_CORE=y
# CONFIG_PTDUMP_DEBUGFS is not set
CONFIG_DEBUG_OBJECTS=y
# CONFIG_DEBUG_OBJECTS_SELFTEST is not set
CONFIG_DEBUG_OBJECTS_FREE=y
# CONFIG_DEBUG_OBJECTS_TIMERS is not set
CONFIG_DEBUG_OBJECTS_WORK=y
# CONFIG_DEBUG_OBJECTS_RCU_HEAD is not set
# CONFIG_DEBUG_OBJECTS_PERCPU_COUNTER is not set
CONFIG_DEBUG_OBJECTS_ENABLE_DEFAULT=1
CONFIG_HAVE_DEBUG_KMEMLEAK=y
# CONFIG_DEBUG_KMEMLEAK is not set
CONFIG_DEBUG_STACK_USAGE=y
# CONFIG_SCHED_STACK_END_CHECK is not set
CONFIG_ARCH_HAS_DEBUG_VM_PGTABLE=y
CONFIG_DEBUG_VM=y
CONFIG_DEBUG_VM_VMACACHE=y
CONFIG_DEBUG_VM_RB=y
# CONFIG_DEBUG_VM_PGFLAGS is not set
CONFIG_DEBUG_VM_PGTABLE=y
CONFIG_ARCH_HAS_DEBUG_VIRTUAL=y
# CONFIG_DEBUG_VIRTUAL is not set
# CONFIG_DEBUG_MEMORY_INIT is not set
CONFIG_DEBUG_PER_CPU_MAPS=y
# CONFIG_DEBUG_HIGHMEM is not set
CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
CONFIG_DEBUG_STACKOVERFLOW=y
CONFIG_CC_HAS_KASAN_GENERIC=y
CONFIG_KASAN_STACK=1
# end of Memory Debugging
# CONFIG_DEBUG_SHIRQ is not set
#
# Debug Oops, Lockups and Hangs
#
CONFIG_PANIC_ON_OOPS=y
CONFIG_PANIC_ON_OOPS_VALUE=1
CONFIG_PANIC_TIMEOUT=0
CONFIG_LOCKUP_DETECTOR=y
CONFIG_SOFTLOCKUP_DETECTOR=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_HARDLOCKUP_DETECTOR_PERF=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC=y
CONFIG_BOOTPARAM_HARDLOCKUP_PANIC_VALUE=1
# CONFIG_DETECT_HUNG_TASK is not set
CONFIG_WQ_WATCHDOG=y
# CONFIG_TEST_LOCKUP is not set
# end of Debug Oops, Lockups and Hangs
#
# Scheduler Debugging
#
CONFIG_SCHED_DEBUG=y
CONFIG_SCHED_INFO=y
CONFIG_SCHEDSTATS=y
# end of Scheduler Debugging
CONFIG_DEBUG_TIMEKEEPING=y
#
# Lock Debugging (spinlocks, mutexes, etc...)
#
CONFIG_LOCK_DEBUGGING_SUPPORT=y
# CONFIG_PROVE_LOCKING is not set
CONFIG_LOCK_STAT=y
CONFIG_DEBUG_RT_MUTEXES=y
CONFIG_DEBUG_SPINLOCK=y
CONFIG_DEBUG_MUTEXES=y
# CONFIG_DEBUG_WW_MUTEX_SLOWPATH is not set
CONFIG_DEBUG_RWSEMS=y
CONFIG_DEBUG_LOCK_ALLOC=y
CONFIG_LOCKDEP=y
# CONFIG_DEBUG_LOCKDEP is not set
CONFIG_DEBUG_ATOMIC_SLEEP=y
# CONFIG_DEBUG_LOCKING_API_SELFTESTS is not set
CONFIG_LOCK_TORTURE_TEST=y
CONFIG_WW_MUTEX_SELFTEST=m
# end of Lock Debugging (spinlocks, mutexes, etc...)
CONFIG_STACKTRACE=y
# CONFIG_WARN_ALL_UNSEEDED_RANDOM is not set
# CONFIG_DEBUG_KOBJECT is not set
#
# Debug kernel data structures
#
CONFIG_DEBUG_LIST=y
# CONFIG_DEBUG_PLIST is not set
# CONFIG_DEBUG_SG is not set
CONFIG_DEBUG_NOTIFIERS=y
CONFIG_BUG_ON_DATA_CORRUPTION=y
# end of Debug kernel data structures
# CONFIG_DEBUG_CREDENTIALS is not set
#
# RCU Debugging
#
CONFIG_TORTURE_TEST=y
# CONFIG_RCU_PERF_TEST is not set
# CONFIG_RCU_TORTURE_TEST is not set
CONFIG_RCU_CPU_STALL_TIMEOUT=21
CONFIG_RCU_TRACE=y
CONFIG_RCU_EQS_DEBUG=y
# end of RCU Debugging
CONFIG_DEBUG_WQ_FORCE_RR_CPU=y
# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
# CONFIG_CPU_HOTPLUG_STATE_CONTROL is not set
CONFIG_LATENCYTOP=y
CONFIG_USER_STACKTRACE_SUPPORT=y
CONFIG_NOP_TRACER=y
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_REGS=y
CONFIG_HAVE_DYNAMIC_FTRACE_WITH_DIRECT_CALLS=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
CONFIG_HAVE_C_RECORDMCOUNT=y
CONFIG_TRACE_CLOCK=y
CONFIG_RING_BUFFER=y
CONFIG_EVENT_TRACING=y
CONFIG_CONTEXT_SWITCH_TRACER=y
CONFIG_RING_BUFFER_ALLOW_SWAP=y
CONFIG_TRACING=y
CONFIG_TRACING_SUPPORT=y
CONFIG_FTRACE=y
CONFIG_BOOTTIME_TRACING=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_PREEMPTIRQ_EVENTS is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_HWLAT_TRACER is not set
# CONFIG_MMIOTRACE is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_FTRACE_SYSCALLS is not set
# CONFIG_TRACER_SNAPSHOT is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
CONFIG_UPROBE_EVENTS=y
CONFIG_BPF_EVENTS=y
CONFIG_DYNAMIC_EVENTS=y
CONFIG_PROBE_EVENTS=y
CONFIG_TRACING_MAP=y
CONFIG_HIST_TRIGGERS=y
# CONFIG_TRACE_EVENT_INJECT is not set
# CONFIG_TRACEPOINT_BENCHMARK is not set
# CONFIG_RING_BUFFER_BENCHMARK is not set
# CONFIG_TRACE_EVAL_MAP_FILE is not set
# CONFIG_RING_BUFFER_STARTUP_TEST is not set
# CONFIG_PREEMPTIRQ_DELAY_TEST is not set
# CONFIG_SYNTH_EVENT_GEN_TEST is not set
CONFIG_PROVIDE_OHCI1394_DMA_INIT=y
# CONFIG_SAMPLES is not set
CONFIG_ARCH_HAS_DEVMEM_IS_ALLOWED=y
CONFIG_STRICT_DEVMEM=y
# CONFIG_IO_STRICT_DEVMEM is not set
#
# x86 Debugging
#
# CONFIG_DEBUG_AID_FOR_SYZBOT is not set
CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_EARLY_PRINTK_USB=y
CONFIG_X86_VERBOSE_BOOTUP=y
CONFIG_EARLY_PRINTK=y
CONFIG_EARLY_PRINTK_DBGP=y
# CONFIG_EARLY_PRINTK_USB_XDBC is not set
# CONFIG_EFI_PGT_DUMP is not set
CONFIG_DEBUG_WX=y
# CONFIG_DOUBLEFAULT is not set
# CONFIG_DEBUG_TLBFLUSH is not set
CONFIG_HAVE_MMIOTRACE_SUPPORT=y
CONFIG_X86_DECODER_SELFTEST=y
# CONFIG_IO_DELAY_0X80 is not set
# CONFIG_IO_DELAY_0XED is not set
# CONFIG_IO_DELAY_UDELAY is not set
CONFIG_IO_DELAY_NONE=y
CONFIG_DEBUG_BOOT_PARAMS=y
# CONFIG_CPA_DEBUG is not set
CONFIG_DEBUG_ENTRY=y
# CONFIG_DEBUG_NMI_SELFTEST is not set
CONFIG_X86_DEBUG_FPU=y
CONFIG_PUNIT_ATOM_DEBUG=y
CONFIG_UNWINDER_FRAME_POINTER=y
# CONFIG_UNWINDER_GUESS is not set
# end of x86 Debugging
#
# Kernel Testing and Coverage
#
# CONFIG_KUNIT is not set
CONFIG_NOTIFIER_ERROR_INJECTION=m
# CONFIG_PM_NOTIFIER_ERROR_INJECT is not set
# CONFIG_OF_RECONFIG_NOTIFIER_ERROR_INJECT is not set
# CONFIG_NETDEV_NOTIFIER_ERROR_INJECT is not set
CONFIG_FAULT_INJECTION=y
CONFIG_FAIL_PAGE_ALLOC=y
# CONFIG_FAIL_MAKE_REQUEST is not set
# CONFIG_FAIL_IO_TIMEOUT is not set
# CONFIG_FAIL_FUTEX is not set
# CONFIG_FAULT_INJECTION_DEBUG_FS is not set
CONFIG_CC_HAS_SANCOV_TRACE_PC=y
CONFIG_RUNTIME_TESTING_MENU=y
# CONFIG_LKDTM is not set
# CONFIG_TEST_LIST_SORT is not set
# CONFIG_TEST_MIN_HEAP is not set
# CONFIG_TEST_SORT is not set
# CONFIG_BACKTRACE_SELF_TEST is not set
# CONFIG_RBTREE_TEST is not set
# CONFIG_REED_SOLOMON_TEST is not set
# CONFIG_INTERVAL_TREE_TEST is not set
# CONFIG_PERCPU_TEST is not set
# CONFIG_ATOMIC64_SELFTEST is not set
# CONFIG_TEST_HEXDUMP is not set
# CONFIG_TEST_STRING_HELPERS is not set
CONFIG_TEST_STRSCPY=m
# CONFIG_TEST_KSTRTOX is not set
CONFIG_TEST_PRINTF=m
CONFIG_TEST_BITMAP=m
# CONFIG_TEST_BITFIELD is not set
# CONFIG_TEST_UUID is not set
# CONFIG_TEST_XARRAY is not set
# CONFIG_TEST_OVERFLOW is not set
# CONFIG_TEST_RHASHTABLE is not set
# CONFIG_TEST_HASH is not set
# CONFIG_TEST_IDA is not set
CONFIG_TEST_LKM=m
CONFIG_TEST_VMALLOC=m
CONFIG_TEST_USER_COPY=m
CONFIG_TEST_BPF=m
CONFIG_TEST_BLACKHOLE_DEV=m
# CONFIG_FIND_BIT_BENCHMARK is not set
CONFIG_TEST_FIRMWARE=m
CONFIG_TEST_SYSCTL=m
# CONFIG_TEST_UDELAY is not set
CONFIG_TEST_STATIC_KEYS=m
CONFIG_TEST_KMOD=m
# CONFIG_TEST_MEMCAT_P is not set
# CONFIG_TEST_STACKINIT is not set
# CONFIG_TEST_MEMINIT is not set
CONFIG_MEMTEST=y
# end of Kernel Testing and Coverage
# end of Kernel hacking
[-- Attachment #3: job-script --]
[-- Type: text/plain, Size: 4683 bytes --]
#!/bin/sh
export_top_env()
{
export suite='boot'
export testcase='boot'
export category='functional'
export timeout='10m'
export job_origin='/lkp-src/allot/rand/vm-snb/boot.yaml'
export queue_cmdline_keys='branch
commit
queue_at_least_once'
export queue='validate'
export testbox='vm-snb-84'
export tbox_group='vm-snb'
export branch='linux-devel/devel-catchup-202003241716'
export commit='d157503f6ff935d0ab4e0c3f324099a458597b5d'
export kconfig='i386-randconfig-f003-20200324'
export repeat_to=4
export nr_vm=64
export submit_id='5e7ca15c73573137ea15de70'
export job_file='/lkp/jobs/scheduled/vm-snb-84/boot-1-debian-i386-20191205.cgz-d157503f6ff935d0ab4e0c3f324099a458597b5d-20200326-14314-19v4kxu-2.yaml'
export id='0d084c32af467aa6d31e71f92d8765e19d75d282'
export queuer_version='/lkp-src'
export model='qemu-system-x86_64 -enable-kvm -cpu SandyBridge'
export nr_cpu=2
export memory='8G'
export hdd_partitions='/dev/vda /dev/vdb /dev/vdc /dev/vdd /dev/vde /dev/vdf'
export swap_partitions='/dev/vdg'
export need_kconfig='CONFIG_KVM_GUEST=y'
export ssh_base_port=23032
export rootfs='debian-i386-20191205.cgz'
export compiler='gcc-7'
export enqueue_time='2020-03-26 20:34:41 +0800'
export _id='5e7ca15c73573137ea15de70'
export _rt='/result/boot/1/vm-snb/debian-i386-20191205.cgz/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d'
export user='lkp'
export result_root='/result/boot/1/vm-snb/debian-i386-20191205.cgz/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d/3'
export scheduler_version='/lkp/lkp/.src-20200326-153226'
export LKP_SERVER='inn'
export arch='i386'
export max_uptime=600
export initrd='/osimage/debian/debian-i386-20191205.cgz'
export bootloader_append='root=/dev/ram0
user=lkp
job=/lkp/jobs/scheduled/vm-snb-84/boot-1-debian-i386-20191205.cgz-d157503f6ff935d0ab4e0c3f324099a458597b5d-20200326-14314-19v4kxu-2.yaml
ARCH=i386
kconfig=i386-randconfig-f003-20200324
branch=linux-devel/devel-catchup-202003241716
commit=d157503f6ff935d0ab4e0c3f324099a458597b5d
BOOT_IMAGE=/pkg/linux/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d/vmlinuz-5.6.0-rc7-next-20200323-00002-gd157503f6ff93
max_uptime=600
RESULT_ROOT=/result/boot/1/vm-snb/debian-i386-20191205.cgz/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d/3
LKP_SERVER=inn
selinux=0
debug
apic=debug
sysrq_always_enabled
rcupdate.rcu_cpu_stall_timeout=100
net.ifnames=0
printk.devkmsg=on
panic=-1
softlockup_panic=1
nmi_watchdog=panic
oops=panic
load_ramdisk=2
prompt_ramdisk=0
drbd.minor_count=8
systemd.log_level=err
ignore_loglevel
console=tty0
earlyprintk=ttyS0,115200
console=ttyS0,115200
vga=normal
rw'
export modules_initrd='/pkg/linux/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d/modules.cgz'
export lkp_initrd='/osimage/user/lkp/lkp-i386.cgz'
export site='inn'
export LKP_CGI_PORT=80
export LKP_CIFS_PORT=139
export schedule_notify_address=
export queue_at_least_once=1
export kernel='/pkg/linux/i386-randconfig-f003-20200324/gcc-7/d157503f6ff935d0ab4e0c3f324099a458597b5d/vmlinuz-5.6.0-rc7-next-20200323-00002-gd157503f6ff93'
export dequeue_time='2020-03-26 20:34:50 +0800'
export job_initrd='/lkp/jobs/scheduled/vm-snb-84/boot-1-debian-i386-20191205.cgz-d157503f6ff935d0ab4e0c3f324099a458597b5d-20200326-14314-19v4kxu-2.cgz'
[ -n "$LKP_SRC" ] ||
export LKP_SRC=/lkp/${user:-lkp}/src
}
run_job()
{
echo $$ > $TMP/run-job.pid
. $LKP_SRC/lib/http.sh
. $LKP_SRC/lib/job.sh
. $LKP_SRC/lib/env.sh
export_top_env
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-slabinfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper boot-meminfo
run_monitor $LKP_SRC/monitors/one-shot/wrapper memmap
run_monitor $LKP_SRC/monitors/no-stdout/wrapper boot-time
run_monitor $LKP_SRC/monitors/wrapper kmsg
run_monitor $LKP_SRC/monitors/wrapper heartbeat
run_monitor $LKP_SRC/monitors/wrapper meminfo
run_monitor $LKP_SRC/monitors/wrapper oom-killer
run_monitor $LKP_SRC/monitors/plain/watchdog
run_test $LKP_SRC/tests/wrapper sleep 1
}
extract_stats()
{
export stats_part_begin=
export stats_part_end=
$LKP_SRC/stats/wrapper boot-slabinfo
$LKP_SRC/stats/wrapper boot-meminfo
$LKP_SRC/stats/wrapper memmap
$LKP_SRC/stats/wrapper boot-memory
$LKP_SRC/stats/wrapper boot-time
$LKP_SRC/stats/wrapper kernel-size
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper sleep
$LKP_SRC/stats/wrapper meminfo
$LKP_SRC/stats/wrapper time sleep.time
$LKP_SRC/stats/wrapper dmesg
$LKP_SRC/stats/wrapper kmsg
$LKP_SRC/stats/wrapper last_state
$LKP_SRC/stats/wrapper stderr
$LKP_SRC/stats/wrapper time
}
"$@"
[-- Attachment #4: dmesg.xz --]
[-- Type: application/x-xz, Size: 16376 bytes --]
^ permalink raw reply
* Re: [PATCH v2] powerpc xmon: use `dcbf` inplace of `dcbi` instruction for 64bit Book3S
From: Balamuruhan S @ 2020-03-27 9:03 UTC (permalink / raw)
To: Christophe Leroy, mpe
Cc: ravi.bangoria, jniethe5, paulus, sandipan, naveen.n.rao,
linuxppc-dev
In-Reply-To: <caf285b1-172e-7116-b2ed-3645f36264ed@c-s.fr>
On Fri, 2020-03-27 at 07:48 +0100, Christophe Leroy wrote:
>
> Le 26/03/2020 à 07:15, Balamuruhan S a écrit :
> > Data Cache Block Invalidate (dcbi) instruction was implemented back in
> > PowerPC
> > architecture version 2.03. It is obsolete and attempt to use of this
> > illegal
> > instruction results in a hypervisor emulation assistance interrupt. So,
> > ifdef
> > it out the option `i` in xmon for 64bit Book3S.
>
> I don't understand. You say two contradictory things:
> 1/ You say it _was_ added back.
> 2/ You say it _is_ obsolete.
>
> How can it be obsolete if it was added back ?
I actually learnt it from P8 and P9 User Manual,
The POWER8/POWER9 core does not provide support for the following optional or
obsolete instructions (attempted use of these results in a hypervisor emulation
assistance interrupt):
• tlbia - TLB invalidate all
• tlbiex - TLB invalidate entry by index (obsolete)
• slbiex - SLB invalidate entry by index (obsolete)
• dcba - Data cache block allocate (Book II; obsolete)
• dcbi - Data cache block invalidate (obsolete)
• rfi - Return from interrupt (32-bit; obsolete)
>
> [...]
>
> > diff --git a/arch/powerpc/xmon/xmon.c b/arch/powerpc/xmon/xmon.c
> > index 0ec9640335bb..bfd5a97689cd 100644
> > --- a/arch/powerpc/xmon/xmon.c
> > +++ b/arch/powerpc/xmon/xmon.c
> > @@ -335,10 +335,12 @@ static inline void cflush(void *p)
> > asm volatile ("dcbf 0,%0; icbi 0,%0" : : "r" (p));
> > }
> >
> > +#ifndef CONFIG_PPC_BOOK3S_64
>
> You don't need that #ifndef. Keeping it should be harmless.
okay.
>
> > static inline void cinval(void *p)
> > {
> > asm volatile ("dcbi 0,%0; icbi 0,%0" : : "r" (p));
> > }
> > +#endif
> >
> > /**
> > * write_ciabr() - write the CIABR SPR
> > @@ -1791,8 +1793,9 @@ static void prregs(struct pt_regs *fp)
> >
> > static void cacheflush(void)
> > {
> > - int cmd;
> > unsigned long nflush;
> > +#ifndef CONFIG_PPC_BOOK3S_64
>
> Don't make it so complex, see below
>
> > + int cmd;
> >
> > cmd = inchar();
> > if (cmd != 'i')
> > @@ -1800,13 +1803,14 @@ static void cacheflush(void)
> > scanhex((void *)&adrs);
> > if (termch != '\n')
> > termch = 0;
> > +#endif
> > nflush = 1;
> > scanhex(&nflush);
> > nflush = (nflush + L1_CACHE_BYTES - 1) / L1_CACHE_BYTES;
> > if (setjmp(bus_error_jmp) == 0) {
> > catch_memory_errors = 1;
> > sync();
> > -
> > +#ifndef CONFIG_PPC_BOOK3S_64
>
> You don't need that ifndef, just ensure below that regardless of cmd,
> book3s/64 calls cflush and not cinval.
>
> > if (cmd != 'i') {
>
> The only thing you have to do is to replace the above test by:
>
> if (cmd != 'i' || IS_ENABLED(CONFIG_PPC_BOOK3S_64)) {
yes, this is the better way.
>
> > for (; nflush > 0; --nflush, adrs += L1_CACHE_BYTES)
> > cflush((void *) adrs);
> > @@ -1814,6 +1818,10 @@ static void cacheflush(void)
> > for (; nflush > 0; --nflush, adrs += L1_CACHE_BYTES)
> > cinval((void *) adrs);
> > }
> > +#else
>
> Don't need that at all, it's a duplication of the above.
sure :+1:
Thanks for reviewing.
-- Bala
>
> > + for (; nflush > 0; --nflush, adrs += L1_CACHE_BYTES)
> > + cflush((void *)adrs);
> > +#endif
> > sync();
> > /* wait a little while to see if we get a machine check */
> > __delay(200);
> >
> > base-commit: a87b93bdf800a4d7a42d95683624a4516e516b4f
> >
>
> Christophe
^ permalink raw reply
* Re: [PATCH v2] powerpc/kprobes: Blacklist functions running with MMU disabled on PPC32
From: Naveen N. Rao @ 2020-03-27 9:07 UTC (permalink / raw)
To: Benjamin Herrenschmidt, Christophe Leroy, Michael Ellerman,
Paul Mackerras
Cc: linuxppc-dev, linux-kernel
In-Reply-To: <3ada1af1b479c5a88bf9f3b8955bf5ba3f32f1ba.1582565849.git.christophe.leroy@c-s.fr>
Christophe Leroy wrote:
> kprobe does not handle events happening in real mode, all
> functions running with MMU disabled have to be blacklisted.
>
> As already done for PPC64, do it for PPC32.
>
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
> ---
> v2:
> - Don't rename nonrecoverable as local, mark it noprobe instead.
> - Add missing linux/kprobes.h include in pq2.c
> ---
> arch/powerpc/include/asm/ppc_asm.h | 10 +++
> arch/powerpc/kernel/cpu_setup_6xx.S | 4 +-
> arch/powerpc/kernel/entry_32.S | 65 ++++++++------------
> arch/powerpc/kernel/fpu.S | 1 +
> arch/powerpc/kernel/idle_6xx.S | 2 +-
> arch/powerpc/kernel/idle_e500.S | 2 +-
> arch/powerpc/kernel/l2cr_6xx.S | 2 +-
> arch/powerpc/kernel/misc.S | 2 +
> arch/powerpc/kernel/misc_32.S | 4 +-
> arch/powerpc/kernel/swsusp_32.S | 6 +-
> arch/powerpc/kernel/vector.S | 1 +
> arch/powerpc/mm/book3s32/hash_low.S | 38 ++++++------
> arch/powerpc/mm/mem.c | 2 +
> arch/powerpc/platforms/52xx/lite5200_sleep.S | 2 +
> arch/powerpc/platforms/82xx/pq2.c | 3 +
> arch/powerpc/platforms/83xx/suspend-asm.S | 1 +
> arch/powerpc/platforms/powermac/cache.S | 2 +
> arch/powerpc/platforms/powermac/sleep.S | 13 ++--
> 18 files changed, 86 insertions(+), 74 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
> index 6b03dff61a05..e8f34ba89497 100644
> --- a/arch/powerpc/include/asm/ppc_asm.h
> +++ b/arch/powerpc/include/asm/ppc_asm.h
> @@ -267,8 +267,18 @@ GLUE(.,name):
> .pushsection "_kprobe_blacklist","aw"; \
> PPC_LONG (entry) ; \
> .popsection
> +#define _NOKPROBE_ENTRY(entry) \
> + _ASM_NOKPROBE_SYMBOL(entry) \
> + _ENTRY(entry)
> +#define _NOKPROBE_GLOBAL(entry) \
> + _ASM_NOKPROBE_SYMBOL(entry) \
> + _GLOBAL(entry)
> #else
> #define _ASM_NOKPROBE_SYMBOL(entry)
> +#define _NOKPROBE_ENTRY(entry) \
> + _ENTRY(entry)
> +#define _NOKPROBE_GLOBAL(entry) \
> + _GLOBAL(entry)
> #endif
Michael hasn't preferred including NOKPROBE variants of those macros
previously, since he would like to see some cleanups there:
https://patchwork.ozlabs.org/patch/696138/
>
> #define FUNC_START(name) _GLOBAL(name)
> diff --git a/arch/powerpc/kernel/cpu_setup_6xx.S b/arch/powerpc/kernel/cpu_setup_6xx.S
> index f6517f67265a..1cb947268546 100644
> --- a/arch/powerpc/kernel/cpu_setup_6xx.S
> +++ b/arch/powerpc/kernel/cpu_setup_6xx.S
> @@ -276,7 +276,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_NO_DPM)
> * in some 750 cpus where using a not yet initialized FPU register after
> * power on reset may hang the CPU
> */
> -_GLOBAL(__init_fpu_registers)
> +_NOKPROBE_GLOBAL(__init_fpu_registers)
> mfmsr r10
> ori r11,r10,MSR_FP
> mtmsr r11
> @@ -381,7 +381,7 @@ _GLOBAL(__save_cpu_setup)
> * restore CPU state as backed up by the previous
> * function. This does not include cache setting
> */
> -_GLOBAL(__restore_cpu_setup)
> +_NOKPROBE_GLOBAL(__restore_cpu_setup)
> /* Some CR fields are volatile, we back it up all */
> mfcr r7
>
> diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
> index 16af0d8d90a8..f788d586254d 100644
> --- a/arch/powerpc/kernel/entry_32.S
> +++ b/arch/powerpc/kernel/entry_32.S
> @@ -44,24 +44,21 @@
> .align 12
>
> #ifdef CONFIG_BOOKE
> - .globl mcheck_transfer_to_handler
> -mcheck_transfer_to_handler:
> +_NOKPROBE_ENTRY(mcheck_transfer_to_handler)
> mfspr r0,SPRN_DSRR0
> stw r0,_DSRR0(r11)
> mfspr r0,SPRN_DSRR1
> stw r0,_DSRR1(r11)
> /* fall through */
>
> - .globl debug_transfer_to_handler
> -debug_transfer_to_handler:
> +_NOKPROBE_ENTRY(debug_transfer_to_handler)
> mfspr r0,SPRN_CSRR0
> stw r0,_CSRR0(r11)
> mfspr r0,SPRN_CSRR1
> stw r0,_CSRR1(r11)
> /* fall through */
>
> - .globl crit_transfer_to_handler
> -crit_transfer_to_handler:
> +_NOKPROBE_ENTRY(crit_transfer_to_handler)
> #ifdef CONFIG_PPC_BOOK3E_MMU
> mfspr r0,SPRN_MAS0
> stw r0,MAS0(r11)
> @@ -97,8 +94,7 @@ crit_transfer_to_handler:
> #endif
>
> #ifdef CONFIG_40x
> - .globl crit_transfer_to_handler
> -crit_transfer_to_handler:
> +_NOKPROBE_ENTRY(crit_transfer_to_handler)
> lwz r0,crit_r10@l(0)
> stw r0,GPR10(r11)
> lwz r0,crit_r11@l(0)
> @@ -124,13 +120,11 @@ crit_transfer_to_handler:
> * Note that we rely on the caller having set cr0.eq iff the exception
> * occurred in kernel mode (i.e. MSR:PR = 0).
> */
> - .globl transfer_to_handler_full
> -transfer_to_handler_full:
> +_NOKPROBE_ENTRY(transfer_to_handler_full)
> SAVE_NVGPRS(r11)
> /* fall through */
>
> - .globl transfer_to_handler
> -transfer_to_handler:
> +_NOKPROBE_ENTRY(transfer_to_handler)
> stw r2,GPR2(r11)
> stw r12,_NIP(r11)
> stw r9,_MSR(r11)
> @@ -194,8 +188,7 @@ transfer_to_handler:
> bt- 31-TLF_NAPPING,4f
> bt- 31-TLF_SLEEPING,7f
> #endif /* CONFIG_PPC_BOOK3S_32 || CONFIG_E500 */
> - .globl transfer_to_handler_cont
> -transfer_to_handler_cont:
> +_NOKPROBE_ENTRY(transfer_to_handler_cont)
> 3:
> mflr r9
> tovirt_novmstack r2, r2 /* set r2 to current */
> @@ -297,6 +290,7 @@ reenable_mmu:
> * On kernel stack overflow, load up an initial stack pointer
> * and call StackOverflow(regs), which should not return.
> */
> +_ASM_NOKPROBE_SYMBOL(stack_ovf)
> stack_ovf:
The current convention is to add the NOKPROBE annotation at the _end_ of
the associated function/symbol...
> /* sometimes we use a statically-allocated stack, which is OK. */
> lis r12,_end@h
> @@ -460,6 +454,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
> lwz r7,_NIP(r1)
> lwz r2,GPR2(r1)
> lwz r1,GPR1(r1)
> +syscall_exit_finish:
> #if defined(CONFIG_PPC_8xx) && defined(CONFIG_PERF_EVENTS)
> mtspr SPRN_NRI, r0
> #endif
> @@ -467,6 +462,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
> mtspr SPRN_SRR1,r8
> SYNC
> RFI
> +_ASM_NOKPROBE_SYMBOL(syscall_exit_finish)
... like so.
> #ifdef CONFIG_44x
> 2: li r7,0
> iccci r0,r0
> @@ -750,8 +746,7 @@ END_FTR_SECTION_IFSET(CPU_FTR_SPE)
> addi r1,r1,INT_FRAME_SIZE
> blr
>
> - .globl fast_exception_return
> -fast_exception_return:
> +_NOKPROBE_ENTRY(fast_exception_return)
> #if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
> andi. r10,r9,MSR_RI /* check for recoverable interrupt */
> beq 1f /* if not, we've got problems */
> @@ -780,8 +775,8 @@ fast_exception_return:
>
> #if !(defined(CONFIG_4xx) || defined(CONFIG_BOOKE))
> /* check if the exception happened in a restartable section */
> -1: lis r3,exc_exit_restart_end@ha
> - addi r3,r3,exc_exit_restart_end@l
> +1: lis r3,.Lexc_exit_restart_end@ha
> + addi r3,r3,.Lexc_exit_restart_end@l
> cmplw r12,r3
> #ifdef CONFIG_PPC_BOOK3S_601
> bge 2b
> @@ -1005,15 +1000,13 @@ END_FTR_SECTION_IFSET(CPU_FTR_NEED_PAIRED_STWCX)
> LOAD_REG_IMMEDIATE(r10,MSR_KERNEL & ~MSR_RI)
> SYNC
> mtmsr r10 /* clear the RI bit */
> - .globl exc_exit_restart
> -exc_exit_restart:
> +_NOKPROBE_ENTRY(exc_exit_restart)
> lwz r12,_NIP(r1)
> mtspr SPRN_SRR0,r12
> mtspr SPRN_SRR1,r9
> REST_4GPRS(9, r1)
> lwz r1,GPR1(r1)
> - .globl exc_exit_restart_end
> -exc_exit_restart_end:
> +.Lexc_exit_restart_end:
> SYNC
> RFI
>
> @@ -1033,17 +1026,15 @@ exc_exit_restart_end:
> li r10, 0
> stw r10, 8(r1)
> REST_2GPRS(9, r1)
> - .globl exc_exit_restart
> +_NOKPROBE_ENTRY(exc_exit_restart)
> exc_exit_restart:
> lwz r11,_NIP(r1)
> lwz r12,_MSR(r1)
> -exc_exit_start:
> mtspr SPRN_SRR0,r11
> mtspr SPRN_SRR1,r12
> REST_2GPRS(11, r1)
> lwz r1,GPR1(r1)
> - .globl exc_exit_restart_end
> -exc_exit_restart_end:
> +.Lexc_exit_restart_end:
I think it would be good to break this into smaller patches to handle
specific code paths, if possible. At the very least, it would be good to
move changes to symbol visibility to a separate patch since this also
changes the names printed in a backtrace.
- Naveen
^ permalink raw reply
* Re: [PATCH 2/2] powerpc/vmlinux.lds: Discard .interp section
From: Michael Ellerman @ 2020-03-27 9:27 UTC (permalink / raw)
To: Alan Modra; +Cc: linuxppc-dev, joel
In-Reply-To: <20200227062750.GD32593@bubble.grove.modra.org>
Alan Modra <amodra@gmail.com> writes:
> On Thu, Feb 27, 2020 at 03:59:33PM +1100, Michael Ellerman wrote:
>> The .interp section specifies which "interpreter", ie. dynamic loader,
>> the kernel requests. But that doesn't make any sense, the kernel is
>> not a regular binary that is run with an interpreter.
>>
>> The content seems to be some default value, this file doesn't even
>> exist on my system:
>> 00000000 2f 75 73 72 2f 6c 69 62 2f 6c 64 2e 73 6f 2e 31 |/usr/lib/ld.so.1|
>>
>> So the section serves no useful purpose and consumes a small amount of
>> space.
>>
>> Also Alan Modra says we "likely could discard" it, so do so.
>
> Yes, but you ought to check with the mimimum required binutils. It is
> quite possible that an older linker will blow up.
OK, I guess I'll have to test.
> If the minimum required binutils is at least binutils-2.26 then
> passing --no-dynamic-linker to ld is a more elegant solution.
The current minimum is 2.21, though there's talk of increasing it to
2.23.
cheers
^ permalink raw reply
* Re: [PATCH 1/2] powerpc/vmlinux.lds: Explicitly retain .gnu.hash
From: Michael Ellerman @ 2020-03-27 9:29 UTC (permalink / raw)
To: Alan Modra; +Cc: linuxppc-dev, joel
In-Reply-To: <20200227062147.GC32593@bubble.grove.modra.org>
Alan Modra <amodra@gmail.com> writes:
> On Thu, Feb 27, 2020 at 03:59:32PM +1100, Michael Ellerman wrote:
>> Relocatable kernel builds produce a warning about .gnu.hash being an
>> orphan section:
>>
>> ld: warning: orphan section `.gnu.hash' from `linker stubs' being placed in section `.gnu.hash'
>>
>> If we try to discard it the build fails:
>>
>> ld -EL -m elf64lppc -pie --orphan-handling=warn --build-id -o
>> .tmp_vmlinux1 -T ./arch/powerpc/kernel/vmlinux.lds --whole-archive
>> arch/powerpc/kernel/head_64.o arch/powerpc/kernel/entry_64.o
>> ...
>> sound/built-in.a net/built-in.a virt/built-in.a --no-whole-archive
>> --start-group lib/lib.a --end-group
>> ld: could not find section .gnu.hash
>>
>> So add an entry to explicitly retain it, as we do for .hash.
>
> Looks fine to me. You can also pass --hash-style=sysv to ld (since
> binutils-2.18) to disable generation of .gnu.hash.
Our current minimum is 2.21, so that's probably 5-10 years away :)
cheers
^ permalink raw reply
* Re: [PATCH v2] mm/sparse: Fix kernel crash with pfn_section_valid check
From: David Hildenbrand @ 2020-03-27 9:42 UTC (permalink / raw)
To: Aneesh Kumar K.V, linux-mm, akpm
Cc: Sachin Sant, Pankaj Gupta, Michal Hocko, Baoquan He, linux-kernel,
stable, Mike Rapoport, Wei Yang, Dan Williams, linuxppc-dev,
Oscar Salvador
In-Reply-To: <20200326133235.343616-1-aneesh.kumar@linux.ibm.com>
On 26.03.20 14:32, Aneesh Kumar K.V wrote:
> Fixes the below crash
>
> BUG: Kernel NULL pointer dereference on read at 0x00000000
> Faulting instruction address: 0xc000000000c3447c
> Oops: Kernel access of bad area, sig: 11 [#1]
> LE PAGE_SIZE=64K MMU=Hash SMP NR_CPUS=2048 NUMA pSeries
> CPU: 11 PID: 7519 Comm: lt-ndctl Not tainted 5.6.0-rc7-autotest #1
> ...
> NIP [c000000000c3447c] vmemmap_populated+0x98/0xc0
> LR [c000000000088354] vmemmap_free+0x144/0x320
> Call Trace:
> section_deactivate+0x220/0x240
> __remove_pages+0x118/0x170
> arch_remove_memory+0x3c/0x150
> memunmap_pages+0x1cc/0x2f0
> devm_action_release+0x30/0x50
> release_nodes+0x2f8/0x3e0
> device_release_driver_internal+0x168/0x270
> unbind_store+0x130/0x170
> drv_attr_store+0x44/0x60
> sysfs_kf_write+0x68/0x80
> kernfs_fop_write+0x100/0x290
> __vfs_write+0x3c/0x70
> vfs_write+0xcc/0x240
> ksys_write+0x7c/0x140
> system_call+0x5c/0x68
>
> The crash is due to NULL dereference at
>
> test_bit(idx, ms->usage->subsection_map); due to ms->usage = NULL; in pfn_section_valid()
>
> With commit: d41e2f3bd546 ("mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case")
> section_mem_map is set to NULL after depopulate_section_mem(). This
> was done so that pfn_page() can work correctly with kernel config that disables
> SPARSEMEM_VMEMMAP. With that config pfn_to_page does
>
> __section_mem_map_addr(__sec) + __pfn;
> where
>
> static inline struct page *__section_mem_map_addr(struct mem_section *section)
> {
> unsigned long map = section->section_mem_map;
> map &= SECTION_MAP_MASK;
> return (struct page *)map;
> }
>
> Now with SPASEMEM_VMEMAP enabled, mem_section->usage->subsection_map is used to
> check the pfn validity (pfn_valid()). Since section_deactivate release
> mem_section->usage if a section is fully deactivated, pfn_valid() check after
> a subsection_deactivate cause a kernel crash.
>
> static inline int pfn_valid(unsigned long pfn)
> {
> ...
> return early_section(ms) || pfn_section_valid(ms, pfn);
> }
>
> where
>
> static inline int pfn_section_valid(struct mem_section *ms, unsigned long pfn)
> {
> int idx = subsection_map_index(pfn);
>
> return test_bit(idx, ms->usage->subsection_map);
> }
>
> Avoid this by clearing SECTION_HAS_MEM_MAP when mem_section->usage is freed.
> For architectures like ppc64 where large pages are used for vmmemap mapping (16MB),
> a specific vmemmap mapping can cover multiple sections. Hence before a vmemmap
> mapping page can be freed, the kernel needs to make sure there are no valid sections
> within that mapping. Clearing the section valid bit before
> depopulate_section_memap enables this.
>
> Fixes: d41e2f3bd546 ("mm/hotplug: fix hot remove failure in SPARSEMEM|!VMEMMAP case")
> Reported-by: Sachin Sant <sachinp@linux.vnet.ibm.com>
> Tested-by: Sachin Sant <sachinp@linux.vnet.ibm.com>
> Cc: Baoquan He <bhe@redhat.com>
> Cc: Michael Ellerman <mpe@ellerman.id.au>
> Cc: Dan Williams <dan.j.williams@intel.com>
> Cc: Pankaj Gupta <pankaj.gupta.linux@gmail.com>
> Cc: David Hildenbrand <david@redhat.com>
> Cc: Michal Hocko <mhocko@suse.com>
> Cc: Wei Yang <richardw.yang@linux.intel.com>
> Cc: Oscar Salvador <osalvador@suse.de>
> Cc: Mike Rapoport <rppt@linux.ibm.com>
> Cc: <stable@vger.kernel.org>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
> ---
> mm/sparse.c | 6 ++++++
> 1 file changed, 6 insertions(+)
>
> diff --git a/mm/sparse.c b/mm/sparse.c
> index aadb7298dcef..65599e8bd636 100644
> --- a/mm/sparse.c
> +++ b/mm/sparse.c
> @@ -781,6 +781,12 @@ static void section_deactivate(unsigned long pfn, unsigned long nr_pages,
> ms->usage = NULL;
> }
> memmap = sparse_decode_mem_map(ms->section_mem_map, section_nr);
> + /*
> + * Mark the section invalid so that valid_section()
> + * return false. This prevents code from dereferencing
s/return/returns/
> + * ms->usage array.
maybe "(see pfn_section_valid())"
> + */
> + ms->section_mem_map &= ~SECTION_HAS_MEM_MAP;
--
Thanks,
David / dhildenb
^ permalink raw reply
* [PATCH] selftests/powerpc: Fix try-run when source tree is not writable
From: Michael Ellerman @ 2020-03-27 9:53 UTC (permalink / raw)
To: linuxppc-dev; +Cc: harish
We added a usage of try-run to pmu/ebb/Makefile to detect if the
toolchain supported the -no-pie option.
This fails if we build out-of-tree and the source tree is not
writable, as try-run tries to write its temporary files to the current
directory. That leads to the -no-pie option being silently dropped,
which leads to broken executables with some toolchains.
If we remove the redirect to /dev/null in try-run, we see the error:
make[3]: Entering directory '/linux/tools/testing/selftests/powerpc/pmu/ebb'
/usr/bin/ld: cannot open output file .54.tmp: Read-only file system
collect2: error: ld returned 1 exit status
make[3]: Nothing to be done for 'all'.
And looking with strace we see it's trying to use a file that's in the
source tree:
lstat("/linux/tools/testing/selftests/powerpc/pmu/ebb/.54.tmp", 0x7ffffc0f83c8)
We can fix it by setting TMPOUT to point to the $(OUTPUT) directory,
and we can verify with strace it's now trying to write to the output
directory:
lstat("/output/kselftest/powerpc/pmu/ebb/.54.tmp", 0x7fffd1bf6bf8)
And also see that the -no-pie option is now correctly detected.
Fixes: 0695f8bca93e ("selftests/powerpc: Handle Makefile for unrecognized option")
Cc: stable@vger.kernel.org # v5.5+
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
tools/testing/selftests/powerpc/pmu/ebb/Makefile | 1 +
1 file changed, 1 insertion(+)
diff --git a/tools/testing/selftests/powerpc/pmu/ebb/Makefile b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
index 417306353e07..ca35dd8848b0 100644
--- a/tools/testing/selftests/powerpc/pmu/ebb/Makefile
+++ b/tools/testing/selftests/powerpc/pmu/ebb/Makefile
@@ -7,6 +7,7 @@ include ../../../../../../scripts/Kbuild.include
# The EBB handler is 64-bit code and everything links against it
CFLAGS += -m64
+TMPOUT = $(OUTPUT)/
# Toolchains may build PIE by default which breaks the assembly
no-pie-option := $(call try-run, echo 'int main() { return 0; }' | \
$(CC) -Werror $(KBUILD_CPPFLAGS) $(CC_OPTION_CFLAGS) -no-pie -x c - -o "$$TMP", -no-pie)
base-commit: 11a48a5a18c63fd7621bb050228cebf13566e4d8
prerequisite-patch-id: e460261e180666bfb63bcd0cc554874d73c3b71f
prerequisite-patch-id: 67db368cfdf8d3aefd78f140420281f9b4b53e07
prerequisite-patch-id: cf5d957a366998b4a3ce70a79b6e969eb98fca7d
prerequisite-patch-id: 3ace935c6ae425ad635eb38f906e790c3c9bf41f
--
2.25.1
^ permalink raw reply related
* Re: [PATCH v6 09/11] perf/tools: Enhance JSON/metric infrastructure to handle "?"
From: kajoljain @ 2020-03-27 10:00 UTC (permalink / raw)
To: Jiri Olsa
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, sukadev, ravi.bangoria, acme,
jmario, namhyung, tglx, mpetlan, gregkh, linux-kernel,
linux-perf-users, jolsa, linuxppc-dev
In-Reply-To: <20200324131141.GV1534489@krava>
On 3/24/20 6:41 PM, Jiri Olsa wrote:
> On Fri, Mar 20, 2020 at 06:24:04PM +0530, Kajol Jain wrote:
>> Patch enhances current metric infrastructure to handle "?" in the metric
>> expression. The "?" can be use for parameters whose value not known while
>> creating metric events and which can be replace later at runtime to
>> the proper value. It also add flexibility to create multiple events out
>> of single metric event added in json file.
>>
>> Patch adds function 'arch_get_runtimeparam' which is a arch specific
>> function, returns the count of metric events need to be created.
>> By default it return 1.
>>
>> This infrastructure needed for hv_24x7 socket/chip level events.
>> "hv_24x7" chip level events needs specific chip-id to which the
>> data is requested. Function 'arch_get_runtimeparam' implemented
>> in header.c which extract number of sockets from sysfs file
>> "sockets" under "/sys/devices/hv_24x7/interface/".
>>
>>
>> With this patch basically we are trying to create as many metric events
>> as define by runtime_param.
>>
>> For that one loop is added in function 'metricgroup__add_metric',
>> which create multiple events at run time depend on return value of
>> 'arch_get_runtimeparam' and merge that event in 'group_list'.
>>
>> To achieve that we are actually passing this parameter value as part of
>> `expr__find_other` function and changing "?" present in metric expression
>> with this value.
>>
>> As in our json file, there gonna be single metric event, and out of
>> which we are creating multiple events, I am also merging this value
>> to the original metric name to specify parameter value.
>>
>> For example,
>> command:# ./perf stat -M PowerBUS_Frequency -C 0 -I 1000
>> # time counts unit events
>> 1.000101867 9,356,933 hv_24x7/pm_pb_cyc,chip=0/ # 2.3 GHz PowerBUS_Frequency_0
>> 1.000101867 9,366,134 hv_24x7/pm_pb_cyc,chip=1/ # 2.3 GHz PowerBUS_Frequency_1
>> 2.000314878 9,365,868 hv_24x7/pm_pb_cyc,chip=0/ # 2.3 GHz PowerBUS_Frequency_0
>> 2.000314878 9,366,092 hv_24x7/pm_pb_cyc,chip=1/ # 2.3 GHz PowerBUS_Frequency_1
>>
>> So, here _0 and _1 after PowerBUS_Frequency specify parameter value.
>>
>> As after adding this to group_list, again we call expr__parse
>> in 'generic_metric' function present in util/stat-display.c.
>> By this time again we need to pass this parameter value. So, now to get this value
>> actually I am trying to extract it from metric name itself. Because
>> otherwise it gonna point to last updated value present in runtime_param.
>> And gonna match for that value only.
>
> so why can't we pass that param as integer value through the metric objects?
>
> it get's created in metricgroup__add_metric_param:
> - as struct egroup *eg
> - we can add egroup::param and store the param value there
>
> then in metricgroup__setup_events it moves to:
> - struct metric_expr *expr
> - we can add metric_expr::param to keep the param
>
> then in perf_stat__print_shadow_stats there's:
> - struct metric_expr *mexp loop
> - calling generic_metric metric - we could call it with mexp::param
> - and pass the param to expr__parse
>
Hi jiri,
Thanks for the suggestion, Yes it make more sense to use like that.
Will update.
Thanks,
Kajol
> jirka
>
^ permalink raw reply
* [PATCH v1] powerpc: Make setjmp/longjump signature standard
From: Clement Courbet @ 2020-03-27 10:07 UTC (permalink / raw)
Cc: Greg Kroah-Hartman, Nick Desaulniers, linux-kernel,
clang-built-linux, Paul Mackerras, Clement Courbet,
Nathan Chancellor, linuxppc-dev, Thomas Gleixner
Declaring setjmp()/longjmp() as taking longs makes the signature
non-standard, and makes clang complain. In the past, this has been
worked around by adding -ffreestanding to the compile flags.
The implementation looks like it only ever propagates the value
(in longjmp) or sets it to 1 (in setjmp), and we only call longjmp
with integer parameters.
This allows removing -ffreestanding from the compilation flags.
Context:
https://lore.kernel.org/patchwork/patch/1214060
https://lore.kernel.org/patchwork/patch/1216174
Signed-off-by: Clement Courbet <courbet@google.com>
---
arch/powerpc/include/asm/setjmp.h | 6 ++++--
arch/powerpc/kexec/Makefile | 3 ---
2 files changed, 4 insertions(+), 5 deletions(-)
diff --git a/arch/powerpc/include/asm/setjmp.h b/arch/powerpc/include/asm/setjmp.h
index e9f81bb3f83b..84bb0d140d59 100644
--- a/arch/powerpc/include/asm/setjmp.h
+++ b/arch/powerpc/include/asm/setjmp.h
@@ -7,7 +7,9 @@
#define JMP_BUF_LEN 23
-extern long setjmp(long *) __attribute__((returns_twice));
-extern void longjmp(long *, long) __attribute__((noreturn));
+typedef long *jmp_buf;
+
+extern int setjmp(jmp_buf env) __attribute__((returns_twice));
+extern void longjmp(jmp_buf env, int val) __attribute__((noreturn));
#endif /* _ASM_POWERPC_SETJMP_H */
diff --git a/arch/powerpc/kexec/Makefile b/arch/powerpc/kexec/Makefile
index 378f6108a414..86380c69f5ce 100644
--- a/arch/powerpc/kexec/Makefile
+++ b/arch/powerpc/kexec/Makefile
@@ -3,9 +3,6 @@
# Makefile for the linux kernel.
#
-# Avoid clang warnings around longjmp/setjmp declarations
-CFLAGS_crash.o += -ffreestanding
-
obj-y += core.o crash.o core_$(BITS).o
obj-$(CONFIG_PPC32) += relocate_32.o
--
2.25.1.696.g5e7596f4ac-goog
^ permalink raw reply related
* Re: hardcoded SIGSEGV in __die() ?
From: Joakim Tjernlund @ 2020-03-27 10:10 UTC (permalink / raw)
To: christophe.leroy@c-s.fr, mpe@ellerman.id.au,
linuxppc-dev@ozlabs.org
In-Reply-To: <87lfnovu11.fsf@mpe.ellerman.id.au>
On Thu, 2020-03-26 at 11:28 +1100, Michael Ellerman wrote:
> CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.
>
>
> Joakim Tjernlund <Joakim.Tjernlund@infinera.com> writes:
> > On Mon, 2020-03-23 at 15:45 +0100, Christophe Leroy wrote:
> > > Le 23/03/2020 à 15:43, Christophe Leroy a écrit :
> > > > Le 23/03/2020 à 15:17, Joakim Tjernlund a écrit :
> > > > > In __die(), see below, there is this call to notify_send() with
> > > > > SIGSEGV hardcoded, this seems odd
> > > > > to me as the variable "err" holds the true signal(in my case SIGBUS)
> > > > > Should not SIGSEGV be replaced with the true signal no.?
> > > >
> > > > As far as I can see, comes from
> > > > https://nam03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git%2Fcommit%2F%3Fid%3D66fcb1059&data=02%7C01%7CJoakim.Tjernlund%40infinera.com%7Caa316058f9e34dd758c808d7d11ca391%7C285643de5f5b4b03a1530ae2dc8aaf77%7C1%7C0%7C637207793252449714&sdata=LBzRMxHWJzNEztnnG0UzJb7PHvaDGVswQD%2B8WpY9YX8%3D&reserved=0
> > > >
> > >
> > > And
> > > https://nam03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgit.kernel.org%2Fpub%2Fscm%2Flinux%2Fkernel%2Fgit%2Ftorvalds%2Flinux.git%2Fcommit%2F%3Fid%3Dae87221d3ce49d9de1e43756da834fd0bf05a2ad&data=02%7C01%7CJoakim.Tjernlund%40infinera.com%7Caa316058f9e34dd758c808d7d11ca391%7C285643de5f5b4b03a1530ae2dc8aaf77%7C1%7C0%7C637207793252449714&sdata=Dh%2BUTRgG85oVSgC3SCR1B7izQH4HofT4ppOMiy9xvDA%3D&reserved=0
> > > shows it is (was?) similar on x86.
> > >
> >
> > I tried to follow that chain thinking it would end up sending a signal to user space but I cannot see
> > that happens. Seems to be related to debugging.
> >
> > In short, I cannot see any signal being delivered to user space. If so that would explain why
> > our user space process never dies.
> > Is there a signal hidden in machine_check handler for SIGBUS I cannot see?
>
> It's platform specific. What platform are you on?
I am on e500, e5500(e500mc) and 83xx :)
>
> See the ppc_md & cur_cpu_spec calls here:
>
> void machine_check_exception(struct pt_regs *regs)
> {
> int recover = 0;
> bool nested = in_nmi();
> if (!nested)
> nmi_enter();
>
> __this_cpu_inc(irq_stat.mce_exceptions);
>
> add_taint(TAINT_MACHINE_CHECK, LOCKDEP_NOW_UNRELIABLE);
>
> /* See if any machine dependent calls. In theory, we would want
> * to call the CPU first, and call the ppc_md. one if the CPU
> * one returns a positive number. However there is existing code
> * that assumes the board gets a first chance, so let's keep it
> * that way for now and fix things later. --BenH.
> */
> if (ppc_md.machine_check_exception)
> recover = ppc_md.machine_check_exception(regs);
> else if (cur_cpu_spec->machine_check)
> recover = cur_cpu_spec->machine_check(regs);
>
> if (recover > 0)
> goto bail;
>
>
> Either the ppc_md or cpu_spec handlers can send a signal, but after a
> bit of grepping I think only the pseries and powernv ones do.
Seems so
>
> If you get into die() then it's an oops, which is not the same as a
> normal signal.
Exactly, and the die/OOPS does not seem work as intended either. The system tries to limp along
and generates more similar OOPses and may even hang.
>
> cheers
^ permalink raw reply
* [PATCH v7 0/6] powerpc/perf: Add json file metric support for the hv_24x7 socket/chip level events
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
Patchset adds json file metric support for the hv_24x7 socket/chip level
events. "hv_24x7" pmu interface events needs system dependent parameter
like socket/chip/core. For example, hv_24x7 chip level events needs
specific chip-id to which the data is requested should be added as part
of pmu events.
So to enable JSON file support to "hv_24x7" interface, patchset reads
total number of sockets details in sysfs under
"/sys/devices/hv_24x7/interface/".
Second patch of the patchset adds expr_scanner_ctx object to hold user
data for the expr scanner, which can be used to hold runtime parameter.
Patch 4 & 6 of the patchset handles perf tool plumbing needed to replace
the "?" character in the metric expression to proper value and hv_24x7
json metric file for different Socket/chip resources.
Patch set also enable Hz/hz prinitg for --metric-only option to print
metric data for bus frequency.
Applied and tested all these patches cleanly on top of jiri's flex changes
with the changes done by Kan Liang for "Support metric group constraint"
patchset and made required changes.
Also apply this patch on top of the fix patch send earlier
for printing metric name incase overlapping events.
https://git.kernel.org/pub/scm/linux/kernel/git/acme/linux.git/commit/?h=perf/core&id=37cd7f65bf71a48f25eeb6d9be5dacb20d008ea6
Changelog:
v6 -> v7
- Spit patchset into two patch series one for kernel changes and other
for tool side changes.
- Made changes Suggested by Jiri, including rather then reading runtime
parameter from metric name, actually add it in structure egroup and
metric_expr.
- As we don't need to read runtime parameter from metric name,
now I am not appending it and rather just printing it in
generic_metric function.
Kernel Side changes patch series: https://lkml.org/lkml/2020/3/27/58
v5 -> v6
- resolve compilation issue due to rearranging patch series.
- Rather then adding new function to take careof case for runtime param
in metricgroup__add_metric, using metricgroup__add_metric_param itself
for that work.
- Address some optimization suggested like using directly file path
rather then adding new macro in header.c
- Change commit message on patch where we are adding "?" support
by adding simple example.
v4 -> v5
- Using sysfs__read_int instead of sysfs__read_ull while reading
parameter value in powerpc/util/header.c file.
- Using asprintf rather then malloc and sprintf
Suggested by Arnaldo Carvalho de Melo
- Break patch 6 from previous version to two patch,
- One to add refactor current "metricgroup__add_metric" function
and another where actually "?" handling infra added.
- Add expr__runtimeparam as part of 'expr_scanner_ctx' struct
rather then making it global variable. Thanks Jiri for
adding this structure to hold user data for the expr scanner.
- Add runtime param as agrugement to function 'expr__find_other'
and 'expr__parse' and made changes on references accordingly.
v3 -> v4
- Apply these patch on top of Kan liang changes.
As suggested by Jiri.
v2 -> v3
- Remove setting event_count to 0 part in function 'h_24x7_event_read'
with comment rather then adding 0 to event_count value.
Suggested by: Sukadev Bhattiprolu
- Apply tool side changes require to replace "?" on Jiri's flex patch
series and made all require changes to make it compatible with added
flex change.
v1 -> v2
- Rename hv-24x7 metric json file as nest_metrics.json
Jiri Olsa (2):
perf expr: Add expr_ prefix for parse_ctx and parse_id
perf expr: Add expr_scanner_ctx object
Kajol Jain (4):
perf/tools: Refactoring metricgroup__add_metric function
perf/tools: Enhance JSON/metric infrastructure to handle "?"
tools/perf: Enable Hz/hz prinitg for --metric-only option
perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric
events
tools/perf/arch/powerpc/util/header.c | 8 ++
.../arch/powerpc/power9/nest_metrics.json | 19 +++++
tools/perf/tests/expr.c | 12 +--
tools/perf/util/expr.c | 25 +++---
tools/perf/util/expr.h | 19 +++--
tools/perf/util/expr.l | 37 ++++++---
tools/perf/util/expr.y | 6 +-
tools/perf/util/metricgroup.c | 79 +++++++++++++------
tools/perf/util/metricgroup.h | 2 +
tools/perf/util/stat-display.c | 2 -
tools/perf/util/stat-shadow.c | 19 +++--
11 files changed, 157 insertions(+), 71 deletions(-)
create mode 100644 tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
--
2.18.1
^ permalink raw reply
* [PATCH v7 1/6] perf expr: Add expr_ prefix for parse_ctx and parse_id
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
From: Jiri Olsa <jolsa@kernel.org>
Adding expr_ prefix for parse_ctx and parse_id,
to straighten out the expr* namespace.
There's no functional change.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/tests/expr.c | 4 ++--
tools/perf/util/expr.c | 10 +++++-----
tools/perf/util/expr.h | 12 ++++++------
tools/perf/util/expr.y | 6 +++---
tools/perf/util/stat-shadow.c | 2 +-
5 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
index 28313e59d6f6..ea10fc4412c4 100644
--- a/tools/perf/tests/expr.c
+++ b/tools/perf/tests/expr.c
@@ -6,7 +6,7 @@
#include <string.h>
#include <linux/zalloc.h>
-static int test(struct parse_ctx *ctx, const char *e, double val2)
+static int test(struct expr_parse_ctx *ctx, const char *e, double val2)
{
double val;
@@ -22,7 +22,7 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused)
const char **other;
double val;
int i, ret;
- struct parse_ctx ctx;
+ struct expr_parse_ctx ctx;
int num_other;
expr__ctx_init(&ctx);
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index fd192ddf93c1..c8ccc548a585 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -11,7 +11,7 @@ extern int expr_debug;
#endif
/* Caller must make sure id is allocated */
-void expr__add_id(struct parse_ctx *ctx, const char *name, double val)
+void expr__add_id(struct expr_parse_ctx *ctx, const char *name, double val)
{
int idx;
@@ -21,13 +21,13 @@ void expr__add_id(struct parse_ctx *ctx, const char *name, double val)
ctx->ids[idx].val = val;
}
-void expr__ctx_init(struct parse_ctx *ctx)
+void expr__ctx_init(struct expr_parse_ctx *ctx)
{
ctx->num_ids = 0;
}
static int
-__expr__parse(double *val, struct parse_ctx *ctx, const char *expr,
+__expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
int start)
{
YY_BUFFER_STATE buffer;
@@ -52,7 +52,7 @@ __expr__parse(double *val, struct parse_ctx *ctx, const char *expr,
return ret;
}
-int expr__parse(double *final_val, struct parse_ctx *ctx, const char *expr)
+int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr)
{
return __expr__parse(final_val, ctx, expr, EXPR_PARSE) ? -1 : 0;
}
@@ -75,7 +75,7 @@ int expr__find_other(const char *expr, const char *one, const char ***other,
int *num_other)
{
int err, i = 0, j = 0;
- struct parse_ctx ctx;
+ struct expr_parse_ctx ctx;
expr__ctx_init(&ctx);
err = __expr__parse(NULL, &ctx, expr, EXPR_OTHER);
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index 9377538f4097..b9e53f2b5844 100644
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -5,19 +5,19 @@
#define EXPR_MAX_OTHER 20
#define MAX_PARSE_ID EXPR_MAX_OTHER
-struct parse_id {
+struct expr_parse_id {
const char *name;
double val;
};
-struct parse_ctx {
+struct expr_parse_ctx {
int num_ids;
- struct parse_id ids[MAX_PARSE_ID];
+ struct expr_parse_id ids[MAX_PARSE_ID];
};
-void expr__ctx_init(struct parse_ctx *ctx);
-void expr__add_id(struct parse_ctx *ctx, const char *id, double val);
-int expr__parse(double *final_val, struct parse_ctx *ctx, const char *expr);
+void expr__ctx_init(struct expr_parse_ctx *ctx);
+void expr__add_id(struct expr_parse_ctx *ctx, const char *id, double val);
+int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr);
int expr__find_other(const char *expr, const char *one, const char ***other,
int *num_other);
diff --git a/tools/perf/util/expr.y b/tools/perf/util/expr.y
index 4720cbe79357..cd17486c1c5d 100644
--- a/tools/perf/util/expr.y
+++ b/tools/perf/util/expr.y
@@ -15,7 +15,7 @@
%define api.pure full
%parse-param { double *final_val }
-%parse-param { struct parse_ctx *ctx }
+%parse-param { struct expr_parse_ctx *ctx }
%parse-param {void *scanner}
%lex-param {void* scanner}
@@ -39,14 +39,14 @@
%{
static void expr_error(double *final_val __maybe_unused,
- struct parse_ctx *ctx __maybe_unused,
+ struct expr_parse_ctx *ctx __maybe_unused,
void *scanner,
const char *s)
{
pr_debug("%s\n", s);
}
-static int lookup_id(struct parse_ctx *ctx, char *id, double *val)
+static int lookup_id(struct expr_parse_ctx *ctx, char *id, double *val)
{
int i;
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
index 0fd713d3674f..402af3e8d287 100644
--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
@@ -729,7 +729,7 @@ static void generic_metric(struct perf_stat_config *config,
struct runtime_stat *st)
{
print_metric_t print_metric = out->print_metric;
- struct parse_ctx pctx;
+ struct expr_parse_ctx pctx;
double ratio, scale;
int i;
void *ctxp = out->ctx;
--
2.18.1
^ permalink raw reply related
* [PATCH v7 2/6] perf expr: Add expr_scanner_ctx object
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
From: Jiri Olsa <jolsa@kernel.org>
Adding expr_scanner_ctx object to hold user data
for the expr scanner. Currently it holds only
start_token, Kajol Jain will use it to hold 24x7
runtime param.
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/expr.c | 6 ++++--
tools/perf/util/expr.h | 4 ++++
tools/perf/util/expr.l | 10 +++++-----
3 files changed, 13 insertions(+), 7 deletions(-)
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index c8ccc548a585..c3382d58cf40 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -3,7 +3,6 @@
#include <assert.h>
#include "expr.h"
#include "expr-bison.h"
-#define YY_EXTRA_TYPE int
#include "expr-flex.h"
#ifdef PARSER_DEBUG
@@ -30,11 +29,14 @@ static int
__expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
int start)
{
+ struct expr_scanner_ctx scanner_ctx = {
+ .start_token = start,
+ };
YY_BUFFER_STATE buffer;
void *scanner;
int ret;
- ret = expr_lex_init_extra(start, &scanner);
+ ret = expr_lex_init_extra(&scanner_ctx, &scanner);
if (ret)
return ret;
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index b9e53f2b5844..0938ad166ece 100644
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -15,6 +15,10 @@ struct expr_parse_ctx {
struct expr_parse_id ids[MAX_PARSE_ID];
};
+struct expr_scanner_ctx {
+ int start_token;
+};
+
void expr__ctx_init(struct expr_parse_ctx *ctx);
void expr__add_id(struct expr_parse_ctx *ctx, const char *id, double val);
int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr);
diff --git a/tools/perf/util/expr.l b/tools/perf/util/expr.l
index eaad29243c23..2582c2464938 100644
--- a/tools/perf/util/expr.l
+++ b/tools/perf/util/expr.l
@@ -76,13 +76,13 @@ sym [0-9a-zA-Z_\.:@]+
symbol {spec}*{sym}*{spec}*{sym}*
%%
- {
- int start_token;
+ struct expr_scanner_ctx *sctx = expr_get_extra(yyscanner);
- start_token = expr_get_extra(yyscanner);
+ {
+ int start_token = sctx->start_token;
- if (start_token) {
- expr_set_extra(NULL, yyscanner);
+ if (sctx->start_token) {
+ sctx->start_token = 0;
return start_token;
}
}
--
2.18.1
^ permalink raw reply related
* [PATCH v7 3/6] perf/tools: Refactoring metricgroup__add_metric function
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
This patch refactor metricgroup__add_metric function where
some part of it move to function metricgroup__add_metric_param.
No logic change.
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
tools/perf/util/metricgroup.c | 61 +++++++++++++++++++++--------------
1 file changed, 36 insertions(+), 25 deletions(-)
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index 926449a7cdbf..b905eaa907a7 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -485,6 +485,40 @@ static bool metricgroup__has_constraint(struct pmu_event *pe)
return false;
}
+static int __metricgroup__add_metric(struct strbuf *events,
+ struct list_head *group_list, struct pmu_event *pe)
+{
+
+ const char **ids;
+ int idnum;
+ struct egroup *eg;
+ int ret = -EINVAL;
+
+ if (expr__find_other(pe->metric_expr, NULL, &ids, &idnum) < 0)
+ return ret;
+
+ if (events->len > 0)
+ strbuf_addf(events, ",");
+
+ if (metricgroup__has_constraint(pe))
+ metricgroup__add_metric_non_group(events, ids, idnum);
+ else
+ metricgroup__add_metric_weak_group(events, ids, idnum);
+
+ eg = malloc(sizeof(*eg));
+ if (!eg)
+ return -ENOMEM;
+
+ eg->ids = ids;
+ eg->idnum = idnum;
+ eg->metric_name = pe->metric_name;
+ eg->metric_expr = pe->metric_expr;
+ eg->metric_unit = pe->unit;
+ list_add_tail(&eg->nd, group_list);
+
+ return 0;
+}
+
static int metricgroup__add_metric(const char *metric, struct strbuf *events,
struct list_head *group_list)
{
@@ -504,35 +538,12 @@ static int metricgroup__add_metric(const char *metric, struct strbuf *events,
continue;
if (match_metric(pe->metric_group, metric) ||
match_metric(pe->metric_name, metric)) {
- const char **ids;
- int idnum;
- struct egroup *eg;
pr_debug("metric expr %s for %s\n", pe->metric_expr, pe->metric_name);
- if (expr__find_other(pe->metric_expr,
- NULL, &ids, &idnum) < 0)
+ ret = __metricgroup__add_metric(events, group_list, pe);
+ if (ret == -EINVAL || !ret)
continue;
- if (events->len > 0)
- strbuf_addf(events, ",");
-
- if (metricgroup__has_constraint(pe))
- metricgroup__add_metric_non_group(events, ids, idnum);
- else
- metricgroup__add_metric_weak_group(events, ids, idnum);
-
- eg = malloc(sizeof(struct egroup));
- if (!eg) {
- ret = -ENOMEM;
- break;
- }
- eg->ids = ids;
- eg->idnum = idnum;
- eg->metric_name = pe->metric_name;
- eg->metric_expr = pe->metric_expr;
- eg->metric_unit = pe->unit;
- list_add_tail(&eg->nd, group_list);
- ret = 0;
}
}
return ret;
--
2.18.1
^ permalink raw reply related
* [PATCH v7 4/6] perf/tools: Enhance JSON/metric infrastructure to handle "?"
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
Patch enhances current metric infrastructure to handle "?" in the metric
expression. The "?" can be use for parameters whose value not known while
creating metric events and which can be replace later at runtime to
the proper value. It also add flexibility to create multiple events out
of single metric event added in json file.
Patch adds function 'arch_get_runtimeparam' which is a arch specific
function, returns the count of metric events need to be created.
By default it return 1.
This infrastructure needed for hv_24x7 socket/chip level events.
"hv_24x7" chip level events needs specific chip-id to which the
data is requested. Function 'arch_get_runtimeparam' implemented
in header.c which extract number of sockets from sysfs file
"sockets" under "/sys/devices/hv_24x7/interface/".
With this patch basically we are trying to create as many metric events
as define by runtime_param.
For that one loop is added in function 'metricgroup__add_metric',
which create multiple events at run time depend on return value of
'arch_get_runtimeparam' and merge that event in 'group_list'.
To achieve that we are actually passing this parameter value as part of
`expr__find_other` function and changing "?" present in metric expression
with this value.
As in our json file, there gonna be single metric event, and out of
which we are creating multiple events.
To understand which data count belongs to which parameter value,
we also printing param value in generic_metric function.
For example,
command:# ./perf stat -M PowerBUS_Frequency -C 0 -I 1000
1.000101867 9,356,933 hv_24x7/pm_pb_cyc,chip=0/ # 2.3 GHz PowerBUS_Frequency_0
1.000101867 9,366,134 hv_24x7/pm_pb_cyc,chip=1/ # 2.3 GHz PowerBUS_Frequency_1
2.000314878 9,365,868 hv_24x7/pm_pb_cyc,chip=0/ # 2.3 GHz PowerBUS_Frequency_0
2.000314878 9,366,092 hv_24x7/pm_pb_cyc,chip=1/ # 2.3 GHz PowerBUS_Frequency_1
So, here _0 and _1 after PowerBUS_Frequency specify parameter value.
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
| 8 ++++++++
tools/perf/tests/expr.c | 8 ++++----
tools/perf/util/expr.c | 11 ++++++-----
tools/perf/util/expr.h | 5 +++--
tools/perf/util/expr.l | 27 +++++++++++++++++++-------
tools/perf/util/metricgroup.c | 28 ++++++++++++++++++++++++---
tools/perf/util/metricgroup.h | 2 ++
tools/perf/util/stat-shadow.c | 17 ++++++++++------
8 files changed, 79 insertions(+), 27 deletions(-)
--git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c
index 3b4cdfc5efd6..d4870074f14c 100644
--- a/tools/perf/arch/powerpc/util/header.c
+++ b/tools/perf/arch/powerpc/util/header.c
@@ -7,6 +7,8 @@
#include <string.h>
#include <linux/stringify.h>
#include "header.h"
+#include "metricgroup.h"
+#include <api/fs/fs.h>
#define mfspr(rn) ({unsigned long rval; \
asm volatile("mfspr %0," __stringify(rn) \
@@ -44,3 +46,9 @@ get_cpuid_str(struct perf_pmu *pmu __maybe_unused)
return bufp;
}
+
+int arch_get_runtimeparam(void)
+{
+ int count;
+ return sysfs__read_int("/devices/hv_24x7/interface/sockets", &count) < 0 ? 1 : count;
+}
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c
index ea10fc4412c4..516504cf0ea5 100644
--- a/tools/perf/tests/expr.c
+++ b/tools/perf/tests/expr.c
@@ -10,7 +10,7 @@ static int test(struct expr_parse_ctx *ctx, const char *e, double val2)
{
double val;
- if (expr__parse(&val, ctx, e))
+ if (expr__parse(&val, ctx, e, 1))
TEST_ASSERT_VAL("parse test failed", 0);
TEST_ASSERT_VAL("unexpected value", val == val2);
return 0;
@@ -44,15 +44,15 @@ int test__expr(struct test *t __maybe_unused, int subtest __maybe_unused)
return ret;
p = "FOO/0";
- ret = expr__parse(&val, &ctx, p);
+ ret = expr__parse(&val, &ctx, p, 1);
TEST_ASSERT_VAL("division by zero", ret == -1);
p = "BAR/";
- ret = expr__parse(&val, &ctx, p);
+ ret = expr__parse(&val, &ctx, p, 1);
TEST_ASSERT_VAL("missing operand", ret == -1);
TEST_ASSERT_VAL("find other",
- expr__find_other("FOO + BAR + BAZ + BOZO", "FOO", &other, &num_other) == 0);
+ expr__find_other("FOO + BAR + BAZ + BOZO", "FOO", &other, &num_other, 1) == 0);
TEST_ASSERT_VAL("find other", num_other == 3);
TEST_ASSERT_VAL("find other", !strcmp(other[0], "BAR"));
TEST_ASSERT_VAL("find other", !strcmp(other[1], "BAZ"));
diff --git a/tools/perf/util/expr.c b/tools/perf/util/expr.c
index c3382d58cf40..9d56e5fb3873 100644
--- a/tools/perf/util/expr.c
+++ b/tools/perf/util/expr.c
@@ -27,10 +27,11 @@ void expr__ctx_init(struct expr_parse_ctx *ctx)
static int
__expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
- int start)
+ int start, int param)
{
struct expr_scanner_ctx scanner_ctx = {
.start_token = start,
+ .runtime_param = param,
};
YY_BUFFER_STATE buffer;
void *scanner;
@@ -54,9 +55,9 @@ __expr__parse(double *val, struct expr_parse_ctx *ctx, const char *expr,
return ret;
}
-int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr)
+int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr, int param)
{
- return __expr__parse(final_val, ctx, expr, EXPR_PARSE) ? -1 : 0;
+ return __expr__parse(final_val, ctx, expr, EXPR_PARSE, param) ? -1 : 0;
}
static bool
@@ -74,13 +75,13 @@ already_seen(const char *val, const char *one, const char **other,
}
int expr__find_other(const char *expr, const char *one, const char ***other,
- int *num_other)
+ int *num_other, int param)
{
int err, i = 0, j = 0;
struct expr_parse_ctx ctx;
expr__ctx_init(&ctx);
- err = __expr__parse(NULL, &ctx, expr, EXPR_OTHER);
+ err = __expr__parse(NULL, &ctx, expr, EXPR_OTHER, param);
if (err)
return -1;
diff --git a/tools/perf/util/expr.h b/tools/perf/util/expr.h
index 0938ad166ece..0b91597d6512 100644
--- a/tools/perf/util/expr.h
+++ b/tools/perf/util/expr.h
@@ -17,12 +17,13 @@ struct expr_parse_ctx {
struct expr_scanner_ctx {
int start_token;
+ int runtime_param;
};
void expr__ctx_init(struct expr_parse_ctx *ctx);
void expr__add_id(struct expr_parse_ctx *ctx, const char *id, double val);
-int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr);
+int expr__parse(double *final_val, struct expr_parse_ctx *ctx, const char *expr, int param);
int expr__find_other(const char *expr, const char *one, const char ***other,
- int *num_other);
+ int *num_other, int param);
#endif
diff --git a/tools/perf/util/expr.l b/tools/perf/util/expr.l
index 2582c2464938..86eb822c51cc 100644
--- a/tools/perf/util/expr.l
+++ b/tools/perf/util/expr.l
@@ -35,7 +35,7 @@ static int value(yyscan_t scanner, int base)
* Allow @ instead of / to be able to specify pmu/event/ without
* conflicts with normal division.
*/
-static char *normalize(char *str)
+static char *normalize(char *str, int runtime_param)
{
char *ret = str;
char *dst = str;
@@ -45,6 +45,19 @@ static char *normalize(char *str)
*dst++ = '/';
else if (*str == '\\')
*dst++ = *++str;
+ else if (*str == '?') {
+ char *paramval;
+ int i = 0;
+ int size = asprintf(¶mval, "%d", runtime_param);
+
+ if (size < 0)
+ *dst++ = '0';
+ else {
+ while (i < size)
+ *dst++ = paramval[i++];
+ free(paramval);
+ }
+ }
else
*dst++ = *str;
str++;
@@ -54,16 +67,16 @@ static char *normalize(char *str)
return ret;
}
-static int str(yyscan_t scanner, int token)
+static int str(yyscan_t scanner, int token, int runtime_param)
{
YYSTYPE *yylval = expr_get_lval(scanner);
char *text = expr_get_text(scanner);
- yylval->str = normalize(strdup(text));
+ yylval->str = normalize(strdup(text), runtime_param);
if (!yylval->str)
return EXPR_ERROR;
- yylval->str = normalize(yylval->str);
+ yylval->str = normalize(yylval->str, runtime_param);
return token;
}
%}
@@ -72,8 +85,8 @@ number [0-9]+
sch [-,=]
spec \\{sch}
-sym [0-9a-zA-Z_\.:@]+
-symbol {spec}*{sym}*{spec}*{sym}*
+sym [0-9a-zA-Z_\.:@?]+
+symbol {spec}*{sym}*{spec}*{sym}*{spec}*{sym}
%%
struct expr_scanner_ctx *sctx = expr_get_extra(yyscanner);
@@ -93,7 +106,7 @@ if { return IF; }
else { return ELSE; }
#smt_on { return SMT_ON; }
{number} { return value(yyscanner, 10); }
-{symbol} { return str(yyscanner, ID); }
+{symbol} { return str(yyscanner, ID, sctx->runtime_param); }
"|" { return '|'; }
"^" { return '^'; }
"&" { return '&'; }
diff --git a/tools/perf/util/metricgroup.c b/tools/perf/util/metricgroup.c
index b905eaa907a7..66695b4a358d 100644
--- a/tools/perf/util/metricgroup.c
+++ b/tools/perf/util/metricgroup.c
@@ -90,6 +90,7 @@ struct egroup {
const char *metric_name;
const char *metric_expr;
const char *metric_unit;
+ int param;
};
static struct evsel *find_evsel_group(struct evlist *perf_evlist,
@@ -202,6 +203,7 @@ static int metricgroup__setup_events(struct list_head *groups,
expr->metric_name = eg->metric_name;
expr->metric_unit = eg->metric_unit;
expr->metric_events = metric_events;
+ expr->param = eg->param;
list_add(&expr->nd, &me->head);
}
@@ -485,8 +487,13 @@ static bool metricgroup__has_constraint(struct pmu_event *pe)
return false;
}
+int __weak arch_get_runtimeparam(void)
+{
+ return 1;
+}
+
static int __metricgroup__add_metric(struct strbuf *events,
- struct list_head *group_list, struct pmu_event *pe)
+ struct list_head *group_list, struct pmu_event *pe, int param)
{
const char **ids;
@@ -494,7 +501,7 @@ static int __metricgroup__add_metric(struct strbuf *events,
struct egroup *eg;
int ret = -EINVAL;
- if (expr__find_other(pe->metric_expr, NULL, &ids, &idnum) < 0)
+ if (expr__find_other(pe->metric_expr, NULL, &ids, &idnum, param) < 0)
return ret;
if (events->len > 0)
@@ -514,6 +521,7 @@ static int __metricgroup__add_metric(struct strbuf *events,
eg->metric_name = pe->metric_name;
eg->metric_expr = pe->metric_expr;
eg->metric_unit = pe->unit;
+ eg->param = param;
list_add_tail(&eg->nd, group_list);
return 0;
@@ -541,7 +549,21 @@ static int metricgroup__add_metric(const char *metric, struct strbuf *events,
pr_debug("metric expr %s for %s\n", pe->metric_expr, pe->metric_name);
- ret = __metricgroup__add_metric(events, group_list, pe);
+ if (!strstr(pe->metric_expr, "?")) {
+ ret = __metricgroup__add_metric(events, group_list, pe, 1);
+ } else {
+ int j, count;
+
+ count = arch_get_runtimeparam();
+
+ /* This loop is added to create multiple
+ * events depend on count value and add
+ * those events to group_list.
+ */
+
+ for (j = 0; j < count; j++)
+ ret = __metricgroup__add_metric(events, group_list, pe, j);
+ }
if (ret == -EINVAL || !ret)
continue;
}
diff --git a/tools/perf/util/metricgroup.h b/tools/perf/util/metricgroup.h
index 475c7f912864..01393bb33acd 100644
--- a/tools/perf/util/metricgroup.h
+++ b/tools/perf/util/metricgroup.h
@@ -22,6 +22,7 @@ struct metric_expr {
const char *metric_name;
const char *metric_unit;
struct evsel **metric_events;
+ int param;
};
struct metric_event *metricgroup__lookup(struct rblist *metric_events,
@@ -34,4 +35,5 @@ int metricgroup__parse_groups(const struct option *opt,
void metricgroup__print(bool metrics, bool groups, char *filter,
bool raw, bool details);
bool metricgroup__has_metric(const char *metric);
+int arch_get_runtimeparam(void);
#endif
diff --git a/tools/perf/util/stat-shadow.c b/tools/perf/util/stat-shadow.c
index 402af3e8d287..c8c582355e32 100644
--- a/tools/perf/util/stat-shadow.c
+++ b/tools/perf/util/stat-shadow.c
@@ -336,7 +336,7 @@ void perf_stat__collect_metric_expr(struct evlist *evsel_list)
metric_events = counter->metric_events;
if (!metric_events) {
if (expr__find_other(counter->metric_expr, counter->name,
- &metric_names, &num_metric_names) < 0)
+ &metric_names, &num_metric_names, 1) < 0)
continue;
metric_events = calloc(sizeof(struct evsel *),
@@ -723,6 +723,7 @@ static void generic_metric(struct perf_stat_config *config,
char *name,
const char *metric_name,
const char *metric_unit,
+ int param,
double avg,
int cpu,
struct perf_stat_output_ctx *out,
@@ -777,7 +778,7 @@ static void generic_metric(struct perf_stat_config *config,
}
if (!metric_events[i]) {
- if (expr__parse(&ratio, &pctx, metric_expr) == 0) {
+ if (expr__parse(&ratio, &pctx, metric_expr, param) == 0) {
char *unit;
char metric_bf[64];
@@ -786,9 +787,13 @@ static void generic_metric(struct perf_stat_config *config,
&unit, &scale) >= 0) {
ratio *= scale;
}
-
- scnprintf(metric_bf, sizeof(metric_bf),
+ if (strstr(metric_expr, "?"))
+ scnprintf(metric_bf, sizeof(metric_bf),
+ "%s %s_%d", unit, metric_name, param);
+ else
+ scnprintf(metric_bf, sizeof(metric_bf),
"%s %s", unit, metric_name);
+
print_metric(config, ctxp, NULL, "%8.1f",
metric_bf, ratio);
} else {
@@ -1019,7 +1024,7 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config,
print_metric(config, ctxp, NULL, NULL, name, 0);
} else if (evsel->metric_expr) {
generic_metric(config, evsel->metric_expr, evsel->metric_events, evsel->name,
- evsel->metric_name, NULL, avg, cpu, out, st);
+ evsel->metric_name, NULL, 1, avg, cpu, out, st);
} else if (runtime_stat_n(st, STAT_NSECS, 0, cpu) != 0) {
char unit = 'M';
char unit_buf[10];
@@ -1048,7 +1053,7 @@ void perf_stat__print_shadow_stats(struct perf_stat_config *config,
out->new_line(config, ctxp);
generic_metric(config, mexp->metric_expr, mexp->metric_events,
evsel->name, mexp->metric_name,
- mexp->metric_unit, avg, cpu, out, st);
+ mexp->metric_unit, mexp->param, avg, cpu, out, st);
}
}
if (num == 0)
--
2.18.1
^ permalink raw reply related
* [PATCH v7 5/6] tools/perf: Enable Hz/hz prinitg for --metric-only option
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
Commit 54b5091606c18 ("perf stat: Implement --metric-only mode")
added function 'valid_only_metric()' which drops "Hz" or "hz",
if it is part of "ScaleUnit". This patch enable it since hv_24x7
supports couple of frequency events.
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
tools/perf/util/stat-display.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/tools/perf/util/stat-display.c b/tools/perf/util/stat-display.c
index 16efdba1973a..ecdebfcdd379 100644
--- a/tools/perf/util/stat-display.c
+++ b/tools/perf/util/stat-display.c
@@ -237,8 +237,6 @@ static bool valid_only_metric(const char *unit)
if (!unit)
return false;
if (strstr(unit, "/sec") ||
- strstr(unit, "hz") ||
- strstr(unit, "Hz") ||
strstr(unit, "CPUs utilized"))
return false;
return true;
--
2.18.1
^ permalink raw reply related
* [PATCH v7 6/6] perf/tools/pmu-events/powerpc: Add hv_24x7 socket/chip level metric events
From: Kajol Jain @ 2020-03-27 10:25 UTC (permalink / raw)
To: acme, linuxppc-dev, mpe, sukadev
Cc: mark.rutland, maddy, peterz, yao.jin, mingo, kan.liang, ak,
alexander.shishkin, anju, mamatha4, ravi.bangoria, kjain, jmario,
namhyung, tglx, mpetlan, gregkh, linux-kernel, linux-perf-users,
jolsa
In-Reply-To: <20200327102528.4267-1-kjain@linux.ibm.com>
The hv_24×7 feature in IBM® POWER9™ processor-based servers provide the
facility to continuously collect large numbers of hardware performance
metrics efficiently and accurately.
This patch adds hv_24x7 metric file for different Socket/chip
resources.
Result:
power9 platform:
command:# ./perf stat --metric-only -M Memory_RD_BW_Chip -C 0 -I 1000
1.000096188 0.9 0.3
2.000285720 0.5 0.1
3.000424990 0.4 0.1
command:# ./perf stat --metric-only -M PowerBUS_Frequency -C 0 -I 1000
1.000097981 2.3 2.3
2.000291713 2.3 2.3
3.000421719 2.3 2.3
4.000550912 2.3 2.3
Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
---
.../arch/powerpc/power9/nest_metrics.json | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
create mode 100644 tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
diff --git a/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
new file mode 100644
index 000000000000..c121e526442a
--- /dev/null
+++ b/tools/perf/pmu-events/arch/powerpc/power9/nest_metrics.json
@@ -0,0 +1,19 @@
+[
+ {
+ "MetricExpr": "(hv_24x7@PM_MCS01_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS01_128B_RD_DISP_PORT23\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_RD_DISP_PORT23\\,chip\\=?@)",
+ "MetricName": "Memory_RD_BW_Chip",
+ "MetricGroup": "Memory_BW",
+ "ScaleUnit": "1.6e-2MB"
+ },
+ {
+ "MetricExpr": "(hv_24x7@PM_MCS01_128B_WR_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS01_128B_WR_DISP_PORT23\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_WR_DISP_PORT01\\,chip\\=?@ + hv_24x7@PM_MCS23_128B_WR_DISP_PORT23\\,chip\\=?@ )",
+ "MetricName": "Memory_WR_BW_Chip",
+ "MetricGroup": "Memory_BW",
+ "ScaleUnit": "1.6e-2MB"
+ },
+ {
+ "MetricExpr": "(hv_24x7@PM_PB_CYC\\,chip\\=?@ )",
+ "MetricName": "PowerBUS_Frequency",
+ "ScaleUnit": "2.5e-7GHz"
+ }
+]
--
2.18.1
^ permalink raw reply related
* [PATCH v4 0/6] [PATCH v4 0/6] Track and expose idle PURR and SPURR ticks
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Hi,
This is the fourth version of the patches to track and expose idle PURR
and SPURR ticks. These patches are required by tools such as lparstat
to compute system utilization for capacity planning purposes.
The previous versions can be found here:
v3: https://lkml.org/lkml/2020/3/11/331
v2: https://lkml.org/lkml/2020/2/21/21
v1: https://lore.kernel.org/patchwork/cover/1159341/
They key changes from v3 are:
- Fixed the build errors on !CONFIG_PPC64 and !CONFIG_PPC_PSERIES
configurations notified by the kbuild bot.
Motivation:
===========
On PSeries LPARs, the data centers planners desire a more accurate
view of system utilization per resource such as CPU to plan the system
capacity requirements better. Such accuracy can be obtained by reading
PURR/SPURR registers for CPU resource utilization.
Tools such as lparstat which are used to compute the utilization need
to know [S]PURR ticks when the cpu was busy or idle. The [S]PURR
counters are already exposed through sysfs. We already account for
PURR ticks when we go to idle so that we can update the VPA area. This
patchset extends support to account for SPURR ticks when idle, and
expose both via per-cpu sysfs files.
This patch series also introduces a patch (Patch 6/6) to send an IPI
in order to read and cache the values of purr, spurr, idle_purr and
idle_spurr of the target CPU when any one of them is read via
sysfs. These cached values will be presented if any of these sysfs are
read within the next 10ms. If these sysfs files are read after 10ms
from the earlier IPI, a fresh IPI is issued to read and cache the
values again. This minimizes the number of IPIs required to be sent
when these values are read back-to-back via the sysfs interface.
Without patch 6/6 (Without caching):
16 [XICS 2 Edge IPI] = 422 times
DBL [Doorbell interrupts] = 13 times
Total : 435 IPIs.
With patch 6/6 (With caching):
16 [XICS 2 Edge IPI] = 111 times
DBL [Doorbell interrupts] = 17 times
Total : 128 IPIs.
These patches are required for enhancement to the lparstat utility
that compute the CPU utilization based on PURR and SPURR which can be
found here :
https://groups.google.com/forum/#!topic/powerpc-utils-devel/fYRo69xO9r4
With the patches, when lparstat is run on a LPAR running CPU-Hogs,
=========================================================================
sudo ./src/lparstat -E 1 3
System Configuration
type=Dedicated mode=Capped smt=8 lcpu=2 mem=4834176 kB cpus=0 ent=2.00
---Actual--- -Normalized-
%busy %idle Frequency %busy %idle
------ ------ ------------- ------ ------
99.99 0.00 3.35GHz[111%] 110.99 0.00
100.00 0.00 3.35GHz[111%] 111.00 0.00
100.00 0.00 3.35GHz[111%] 111.00 0.00
With patches, when lparstat is run on and idle LPAR
=========================================================================
---Actual--- -Normalized-
%busy %idle Frequency %busy %idle
------ ------ ------------- ------ ------
0.20 99.81 2.17GHz[ 72%] 0.19 71.82
0.42 99.58 2.11GHz[ 70%] 0.31 69.69
0.41 99.59 2.11GHz[ 70%] 0.31 69.69
Gautham R. Shenoy (6):
powerpc: Move idle_loop_prolog()/epilog() functions to header file
powerpc/idle: Add accessor function to always read latest idle PURR
powerpc/pseries: Account for SPURR ticks on idle CPUs
powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
Documentation: Document sysfs interfaces purr, spurr, idle_purr,
idle_spurr
pseries/sysfs: Minimise IPI noise while reading [idle_][s]purr
Documentation/ABI/testing/sysfs-devices-system-cpu | 39 +++++
arch/powerpc/include/asm/idle.h | 93 ++++++++++++
arch/powerpc/kernel/sysfs.c | 167 ++++++++++++++++++++-
arch/powerpc/platforms/pseries/setup.c | 8 +-
drivers/cpuidle/cpuidle-pseries.c | 39 +----
5 files changed, 305 insertions(+), 41 deletions(-)
create mode 100644 arch/powerpc/include/asm/idle.h
--
1.9.4
^ permalink raw reply
* [PATCH v4 2/6] powerpc/idle: Add accessor function to always read latest idle PURR
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Currently when CPU goes idle, we take a snapshot of PURR via
pseries_idle_prolog() which is used at the CPU idle exit to compute
the idle PURR cycles via the function pseries_idle_epilog(). Thus,
the value of idle PURR cycle thus read before pseries_idle_prolog() and
after pseries_idle_epilog() is always correct.
However, if we were to read the idle PURR cycles from an interrupt
context between pseries_idle_prolog() and pseries_idle_epilog() (this will
be done in a future patch), then, the value of the idle PURR thus read
will not include the cycles spent in the most recent idle period.
This patch addresses the issue by providing accessor function to read
the idle PURR such such that it includes the cycles spent in the most
recent idle period, if we read it between pseries_idle_prolog() and
pseries_idle_epilog(). In order to achieve it, the patch saves the
snapshot of PURR in pseries_idle_prolog() in a per-cpu variable,
instead of on the stack, so that it can be accessed from an interrupt
context.
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/idle.h | 47 +++++++++++++++++++++++++++-------
arch/powerpc/platforms/pseries/setup.c | 7 +++--
drivers/cpuidle/cpuidle-pseries.c | 15 +++++------
3 files changed, 47 insertions(+), 22 deletions(-)
diff --git a/arch/powerpc/include/asm/idle.h b/arch/powerpc/include/asm/idle.h
index 32064a4c..d4bfb6a 100644
--- a/arch/powerpc/include/asm/idle.h
+++ b/arch/powerpc/include/asm/idle.h
@@ -5,10 +5,27 @@
#include <asm/paca.h>
#ifdef CONFIG_PPC_PSERIES
-static inline void pseries_idle_prolog(unsigned long *in_purr)
+DECLARE_PER_CPU(u64, idle_entry_purr_snap);
+
+static inline void snapshot_purr_idle_entry(void)
+{
+ *this_cpu_ptr(&idle_entry_purr_snap) = mfspr(SPRN_PURR);
+}
+
+static inline void update_idle_purr_accounting(void)
+{
+ u64 wait_cycles;
+ u64 in_purr = *this_cpu_ptr(&idle_entry_purr_snap);
+
+ wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
+ wait_cycles += mfspr(SPRN_PURR) - in_purr;
+ get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
+}
+
+static inline void pseries_idle_prolog(void)
{
ppc64_runlatch_off();
- *in_purr = mfspr(SPRN_PURR);
+ snapshot_purr_idle_entry();
/*
* Indicate to the HV that we are idle. Now would be
* a good time to find other work to dispatch.
@@ -16,16 +33,28 @@ static inline void pseries_idle_prolog(unsigned long *in_purr)
get_lppaca()->idle = 1;
}
-static inline void pseries_idle_epilog(unsigned long in_purr)
+static inline void pseries_idle_epilog(void)
{
- u64 wait_cycles;
-
- wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
- wait_cycles += mfspr(SPRN_PURR) - in_purr;
- get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
+ update_idle_purr_accounting();
get_lppaca()->idle = 0;
-
ppc64_runlatch_on();
}
+
+static inline u64 read_this_idle_purr(void)
+{
+ /*
+ * If we are reading from an idle context, update the
+ * idle-purr cycles corresponding to the last idle period.
+ * Since the idle context is not yet over, take a fresh
+ * snapshot of the idle-purr.
+ */
+ if (unlikely(get_lppaca()->idle == 1)) {
+ update_idle_purr_accounting();
+ snapshot_purr_idle_entry();
+ }
+
+ return be64_to_cpu(get_lppaca()->wait_state_cycles);
+}
+
#endif /* CONFIG_PPC_PSERIES */
#endif
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 2f53e6b..4905c96 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -318,10 +318,9 @@ static int alloc_dispatch_log_kmem_cache(void)
}
machine_early_initcall(pseries, alloc_dispatch_log_kmem_cache);
+DEFINE_PER_CPU(u64, idle_entry_purr_snap);
static void pseries_lpar_idle(void)
{
- unsigned long in_purr;
-
/*
* Default handler to go into low thread priority and possibly
* low power mode by ceding processor to hypervisor
@@ -331,7 +330,7 @@ static void pseries_lpar_idle(void)
return;
/* Indicate to hypervisor that we are idle. */
- pseries_idle_prolog(&in_purr);
+ pseries_idle_prolog();
/*
* Yield the processor to the hypervisor. We return if
@@ -342,7 +341,7 @@ static void pseries_lpar_idle(void)
*/
cede_processor();
- pseries_idle_epilog(in_purr);
+ pseries_idle_epilog();
}
/*
diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c
index 46d5e05..6513ef2 100644
--- a/drivers/cpuidle/cpuidle-pseries.c
+++ b/drivers/cpuidle/cpuidle-pseries.c
@@ -36,12 +36,11 @@ static int snooze_loop(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- unsigned long in_purr;
u64 snooze_exit_time;
set_thread_flag(TIF_POLLING_NRFLAG);
- pseries_idle_prolog(&in_purr);
+ pseries_idle_prolog();
local_irq_enable();
snooze_exit_time = get_tb() + snooze_timeout;
@@ -65,7 +64,7 @@ static int snooze_loop(struct cpuidle_device *dev,
local_irq_disable();
- pseries_idle_epilog(in_purr);
+ pseries_idle_epilog();
return index;
}
@@ -91,9 +90,8 @@ static int dedicated_cede_loop(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- unsigned long in_purr;
- pseries_idle_prolog(&in_purr);
+ pseries_idle_prolog();
get_lppaca()->donate_dedicated_cpu = 1;
HMT_medium();
@@ -102,7 +100,7 @@ static int dedicated_cede_loop(struct cpuidle_device *dev,
local_irq_disable();
get_lppaca()->donate_dedicated_cpu = 0;
- pseries_idle_epilog(in_purr);
+ pseries_idle_epilog();
return index;
}
@@ -111,9 +109,8 @@ static int shared_cede_loop(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
{
- unsigned long in_purr;
- pseries_idle_prolog(&in_purr);
+ pseries_idle_prolog();
/*
* Yield the processor to the hypervisor. We return if
@@ -125,7 +122,7 @@ static int shared_cede_loop(struct cpuidle_device *dev,
check_and_cede_processor();
local_irq_disable();
- pseries_idle_epilog(in_purr);
+ pseries_idle_epilog();
return index;
}
--
1.9.4
^ permalink raw reply related
* [PATCH v4 3/6] powerpc/pseries: Account for SPURR ticks on idle CPUs
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
On Pseries LPARs, to calculate utilization, we need to know the
[S]PURR ticks when the CPUs were busy or idle.
Via pseries_idle_prolog(), pseries_idle_epilog(), we track the idle
PURR ticks in the VPA variable "wait_state_cycles". This patch extends
the support to account for the idle SPURR ticks. It also provides an
accessor function to accurately reads idle SPURR ticks.
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/idle.h | 33 +++++++++++++++++++++++++++++++++
arch/powerpc/platforms/pseries/setup.c | 2 ++
2 files changed, 35 insertions(+)
diff --git a/arch/powerpc/include/asm/idle.h b/arch/powerpc/include/asm/idle.h
index d4bfb6a..accd1f5 100644
--- a/arch/powerpc/include/asm/idle.h
+++ b/arch/powerpc/include/asm/idle.h
@@ -5,13 +5,20 @@
#include <asm/paca.h>
#ifdef CONFIG_PPC_PSERIES
+DECLARE_PER_CPU(u64, idle_spurr_cycles);
DECLARE_PER_CPU(u64, idle_entry_purr_snap);
+DECLARE_PER_CPU(u64, idle_entry_spurr_snap);
static inline void snapshot_purr_idle_entry(void)
{
*this_cpu_ptr(&idle_entry_purr_snap) = mfspr(SPRN_PURR);
}
+static inline void snapshot_spurr_idle_entry(void)
+{
+ *this_cpu_ptr(&idle_entry_spurr_snap) = mfspr(SPRN_SPURR);
+}
+
static inline void update_idle_purr_accounting(void)
{
u64 wait_cycles;
@@ -22,10 +29,19 @@ static inline void update_idle_purr_accounting(void)
get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
}
+static inline void update_idle_spurr_accounting(void)
+{
+ u64 *idle_spurr_cycles_ptr = this_cpu_ptr(&idle_spurr_cycles);
+ u64 in_spurr = *this_cpu_ptr(&idle_entry_spurr_snap);
+
+ *idle_spurr_cycles_ptr += mfspr(SPRN_SPURR) - in_spurr;
+}
+
static inline void pseries_idle_prolog(void)
{
ppc64_runlatch_off();
snapshot_purr_idle_entry();
+ snapshot_spurr_idle_entry();
/*
* Indicate to the HV that we are idle. Now would be
* a good time to find other work to dispatch.
@@ -36,6 +52,7 @@ static inline void pseries_idle_prolog(void)
static inline void pseries_idle_epilog(void)
{
update_idle_purr_accounting();
+ update_idle_spurr_accounting();
get_lppaca()->idle = 0;
ppc64_runlatch_on();
}
@@ -56,5 +73,21 @@ static inline u64 read_this_idle_purr(void)
return be64_to_cpu(get_lppaca()->wait_state_cycles);
}
+static inline u64 read_this_idle_spurr(void)
+{
+ /*
+ * If we are reading from an idle context, update the
+ * idle-spurr cycles corresponding to the last idle period.
+ * Since the idle context is not yet over, take a fresh
+ * snapshot of the idle-spurr.
+ */
+ if (get_lppaca()->idle == 1) {
+ update_idle_spurr_accounting();
+ snapshot_spurr_idle_entry();
+ }
+
+ return *this_cpu_ptr(&idle_spurr_cycles);
+}
+
#endif /* CONFIG_PPC_PSERIES */
#endif
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 4905c96..1b55e80 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -318,7 +318,9 @@ static int alloc_dispatch_log_kmem_cache(void)
}
machine_early_initcall(pseries, alloc_dispatch_log_kmem_cache);
+DEFINE_PER_CPU(u64, idle_spurr_cycles);
DEFINE_PER_CPU(u64, idle_entry_purr_snap);
+DEFINE_PER_CPU(u64, idle_entry_spurr_snap);
static void pseries_lpar_idle(void)
{
/*
--
1.9.4
^ permalink raw reply related
* [PATCH v4 1/6] powerpc: Move idle_loop_prolog()/epilog() functions to header file
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Currently prior to entering an idle state on a Linux Guest, the
pseries cpuidle driver implement an idle_loop_prolog() and
idle_loop_epilog() functions which ensure that idle_purr is correctly
computed, and the hypervisor is informed that the CPU cycles have been
donated.
These prolog and epilog functions are also required in the default
idle call, i.e pseries_lpar_idle(). Hence move these accessor
functions to a common header file and call them from
pseries_lpar_idle(). Since the existing header files such as
asm/processor.h have enough clutter, create a new header file
asm/idle.h. Finally rename idle_loop_prolog() and idle_loop_epilog()
to pseries_idle_prolog() and pseries_idle_epilog() as they are only
relavent for on pseries guests.
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
arch/powerpc/include/asm/idle.h | 31 +++++++++++++++++++++++++++++
arch/powerpc/platforms/pseries/setup.c | 7 +++++--
drivers/cpuidle/cpuidle-pseries.c | 36 +++++++---------------------------
3 files changed, 43 insertions(+), 31 deletions(-)
create mode 100644 arch/powerpc/include/asm/idle.h
diff --git a/arch/powerpc/include/asm/idle.h b/arch/powerpc/include/asm/idle.h
new file mode 100644
index 0000000..32064a4c
--- /dev/null
+++ b/arch/powerpc/include/asm/idle.h
@@ -0,0 +1,31 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+#ifndef _ASM_POWERPC_IDLE_H
+#define _ASM_POWERPC_IDLE_H
+#include <asm/runlatch.h>
+#include <asm/paca.h>
+
+#ifdef CONFIG_PPC_PSERIES
+static inline void pseries_idle_prolog(unsigned long *in_purr)
+{
+ ppc64_runlatch_off();
+ *in_purr = mfspr(SPRN_PURR);
+ /*
+ * Indicate to the HV that we are idle. Now would be
+ * a good time to find other work to dispatch.
+ */
+ get_lppaca()->idle = 1;
+}
+
+static inline void pseries_idle_epilog(unsigned long in_purr)
+{
+ u64 wait_cycles;
+
+ wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
+ wait_cycles += mfspr(SPRN_PURR) - in_purr;
+ get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
+ get_lppaca()->idle = 0;
+
+ ppc64_runlatch_on();
+}
+#endif /* CONFIG_PPC_PSERIES */
+#endif
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index 0c8421d..2f53e6b 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -68,6 +68,7 @@
#include <asm/isa-bridge.h>
#include <asm/security_features.h>
#include <asm/asm-const.h>
+#include <asm/idle.h>
#include <asm/swiotlb.h>
#include <asm/svm.h>
@@ -319,6 +320,8 @@ static int alloc_dispatch_log_kmem_cache(void)
static void pseries_lpar_idle(void)
{
+ unsigned long in_purr;
+
/*
* Default handler to go into low thread priority and possibly
* low power mode by ceding processor to hypervisor
@@ -328,7 +331,7 @@ static void pseries_lpar_idle(void)
return;
/* Indicate to hypervisor that we are idle. */
- get_lppaca()->idle = 1;
+ pseries_idle_prolog(&in_purr);
/*
* Yield the processor to the hypervisor. We return if
@@ -339,7 +342,7 @@ static void pseries_lpar_idle(void)
*/
cede_processor();
- get_lppaca()->idle = 0;
+ pseries_idle_epilog(in_purr);
}
/*
diff --git a/drivers/cpuidle/cpuidle-pseries.c b/drivers/cpuidle/cpuidle-pseries.c
index 74c2479..46d5e05 100644
--- a/drivers/cpuidle/cpuidle-pseries.c
+++ b/drivers/cpuidle/cpuidle-pseries.c
@@ -19,6 +19,7 @@
#include <asm/machdep.h>
#include <asm/firmware.h>
#include <asm/runlatch.h>
+#include <asm/idle.h>
#include <asm/plpar_wrappers.h>
struct cpuidle_driver pseries_idle_driver = {
@@ -31,29 +32,6 @@ struct cpuidle_driver pseries_idle_driver = {
static u64 snooze_timeout __read_mostly;
static bool snooze_timeout_en __read_mostly;
-static inline void idle_loop_prolog(unsigned long *in_purr)
-{
- ppc64_runlatch_off();
- *in_purr = mfspr(SPRN_PURR);
- /*
- * Indicate to the HV that we are idle. Now would be
- * a good time to find other work to dispatch.
- */
- get_lppaca()->idle = 1;
-}
-
-static inline void idle_loop_epilog(unsigned long in_purr)
-{
- u64 wait_cycles;
-
- wait_cycles = be64_to_cpu(get_lppaca()->wait_state_cycles);
- wait_cycles += mfspr(SPRN_PURR) - in_purr;
- get_lppaca()->wait_state_cycles = cpu_to_be64(wait_cycles);
- get_lppaca()->idle = 0;
-
- ppc64_runlatch_on();
-}
-
static int snooze_loop(struct cpuidle_device *dev,
struct cpuidle_driver *drv,
int index)
@@ -63,7 +41,7 @@ static int snooze_loop(struct cpuidle_device *dev,
set_thread_flag(TIF_POLLING_NRFLAG);
- idle_loop_prolog(&in_purr);
+ pseries_idle_prolog(&in_purr);
local_irq_enable();
snooze_exit_time = get_tb() + snooze_timeout;
@@ -87,7 +65,7 @@ static int snooze_loop(struct cpuidle_device *dev,
local_irq_disable();
- idle_loop_epilog(in_purr);
+ pseries_idle_epilog(in_purr);
return index;
}
@@ -115,7 +93,7 @@ static int dedicated_cede_loop(struct cpuidle_device *dev,
{
unsigned long in_purr;
- idle_loop_prolog(&in_purr);
+ pseries_idle_prolog(&in_purr);
get_lppaca()->donate_dedicated_cpu = 1;
HMT_medium();
@@ -124,7 +102,7 @@ static int dedicated_cede_loop(struct cpuidle_device *dev,
local_irq_disable();
get_lppaca()->donate_dedicated_cpu = 0;
- idle_loop_epilog(in_purr);
+ pseries_idle_epilog(in_purr);
return index;
}
@@ -135,7 +113,7 @@ static int shared_cede_loop(struct cpuidle_device *dev,
{
unsigned long in_purr;
- idle_loop_prolog(&in_purr);
+ pseries_idle_prolog(&in_purr);
/*
* Yield the processor to the hypervisor. We return if
@@ -147,7 +125,7 @@ static int shared_cede_loop(struct cpuidle_device *dev,
check_and_cede_processor();
local_irq_disable();
- idle_loop_epilog(in_purr);
+ pseries_idle_epilog(in_purr);
return index;
}
--
1.9.4
^ permalink raw reply related
* [PATCH v4 5/6] Documentation: Document sysfs interfaces purr, spurr, idle_purr, idle_spurr
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Add documentation for the following sysfs interfaces:
/sys/devices/system/cpu/cpuX/purr
/sys/devices/system/cpu/cpuX/spurr
/sys/devices/system/cpu/cpuX/idle_purr
/sys/devices/system/cpu/cpuX/idle_spurr
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
Documentation/ABI/testing/sysfs-devices-system-cpu | 39 ++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-devices-system-cpu b/Documentation/ABI/testing/sysfs-devices-system-cpu
index 2e0e3b4..bc07677 100644
--- a/Documentation/ABI/testing/sysfs-devices-system-cpu
+++ b/Documentation/ABI/testing/sysfs-devices-system-cpu
@@ -580,3 +580,42 @@ Description: Secure Virtual Machine
If 1, it means the system is using the Protected Execution
Facility in POWER9 and newer processors. i.e., it is a Secure
Virtual Machine.
+
+What: /sys/devices/system/cpu/cpuX/purr
+Date: Apr 2005
+Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
+Description: PURR ticks for this CPU since the system boot.
+
+ The Processor Utilization Resources Register (PURR) is
+ a 64-bit counter which provides an estimate of the
+ resources used by the CPU thread. The contents of this
+ register increases monotonically. This sysfs interface
+ exposes the number of PURR ticks for cpuX.
+
+What: /sys/devices/system/cpu/cpuX/spurr
+Date: Dec 2006
+Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
+Description: SPURR ticks for this CPU since the system boot.
+
+ The Scaled Processor Utilization Resources Register
+ (SPURR) is a 64-bit counter that provides a frequency
+ invariant estimate of the resources used by the CPU
+ thread. The contents of this register increases
+ monotonically. This sysfs interface exposes the number
+ of SPURR ticks for cpuX.
+
+What: /sys/devices/system/cpu/cpuX/idle_purr
+Date: Mar 2020
+Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
+Description: PURR ticks for cpuX when it was idle.
+
+ This sysfs interface exposes the number of PURR ticks
+ for cpuX when it was idle.
+
+What: /sys/devices/system/cpu/cpuX/idle_spurr
+Date: Mar 2020
+Contact: Linux for PowerPC mailing list <linuxppc-dev@ozlabs.org>
+Description: SPURR ticks for cpuX when it was idle.
+
+ This sysfs interface exposes the number of SPURR ticks
+ for cpuX when it was idle.
--
1.9.4
^ permalink raw reply related
* [PATCH v4 6/6] pseries/sysfs: Minimise IPI noise while reading [idle_][s]purr
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
Currently purr, spurr, idle_purr, idle_spurr are exposed for every CPU
via the sysfs interface
/sys/devices/system/cpu/cpuX/[idle_][s]purr. Each sysfs read currently
generates an IPI to obtain the desired value from the target CPU X.
Since these aforementioned sysfs are typically read one after another,
we end up generating 4 IPIs per CPU in a short duration.
In order to minimize the IPI noise, this patch caches the values of
all the four entities whenever one of them is read. If subsequently
any of these are read within the next 10ms, the cached value is
returned. With this, we will generate at most one IPI every 10ms for
every CPU.
Test-results: While reading the four sysfs files back-to-back for a
given CPU every second for 100 seconds.
Without the patch:
16 [XICS 2 Edge IPI] = 422 times
DBL [Doorbell interrupts] = 13 times
Total : 435 IPIs.
With the patch:
16 [XICS 2 Edge IPI] = 111 times
DBL [Doorbell interrupts] = 17 times
Total : 128 IPIs.
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
arch/powerpc/kernel/sysfs.c | 117 ++++++++++++++++++++++++++++++++++++--------
1 file changed, 97 insertions(+), 20 deletions(-)
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 571b325..bd92023 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -586,8 +586,6 @@ void ppc_enable_pmcs(void)
* SPRs which are not related to PMU.
*/
#ifdef CONFIG_PPC64
-SYSFS_SPRSETUP(purr, SPRN_PURR);
-SYSFS_SPRSETUP(spurr, SPRN_SPURR);
SYSFS_SPRSETUP(pir, SPRN_PIR);
SYSFS_SPRSETUP(tscr, SPRN_TSCR);
@@ -596,8 +594,6 @@ void ppc_enable_pmcs(void)
enable write when needed with a separate function.
Lets be conservative and default to pseries.
*/
-static DEVICE_ATTR(spurr, 0400, show_spurr, NULL);
-static DEVICE_ATTR(purr, 0400, show_purr, store_purr);
static DEVICE_ATTR(pir, 0400, show_pir, NULL);
static DEVICE_ATTR(tscr, 0600, show_tscr, store_tscr);
#endif /* CONFIG_PPC64 */
@@ -761,22 +757,110 @@ static void create_svm_file(void)
}
#endif /* CONFIG_PPC_SVM */
+#ifdef CONFIG_PPC64
+/*
+ * The duration (in ms) from the last IPI to the target CPU until
+ * which a cached value of purr, spurr, idle_purr, idle_spurr can be
+ * reported to the user on a corresponding sysfs file read. Beyond
+ * this duration, fresh values need to be obtained by sending IPIs to
+ * the target CPU when the sysfs files are read.
+ */
+static unsigned long util_stats_staleness_tolerance_ms = 10;
+struct util_acct_stats {
+ u64 latest_purr;
+ u64 latest_spurr;
+#ifdef CONFIG_PPC_PSERIES
+ u64 latest_idle_purr;
+ u64 latest_idle_spurr;
+#endif
+ unsigned long last_update_jiffies;
+};
+
+DEFINE_PER_CPU(struct util_acct_stats, util_acct_stats);
+
+static void update_util_acct_stats(void *ptr)
+{
+ struct util_acct_stats *stats = ptr;
+
+ stats->latest_purr = mfspr(SPRN_PURR);
+ stats->latest_spurr = mfspr(SPRN_SPURR);
#ifdef CONFIG_PPC_PSERIES
-static void read_idle_purr(void *val)
+ stats->latest_idle_purr = read_this_idle_purr();
+ stats->latest_idle_spurr = read_this_idle_spurr();
+#endif
+ stats->last_update_jiffies = jiffies;
+}
+
+struct util_acct_stats *get_util_stats_ptr(int cpu)
+{
+ struct util_acct_stats *stats = per_cpu_ptr(&util_acct_stats, cpu);
+ unsigned long delta_jiffies;
+
+ delta_jiffies = jiffies - stats->last_update_jiffies;
+
+ /*
+ * If we have a recent enough data, reuse that instead of
+ * sending an IPI.
+ */
+ if (jiffies_to_msecs(delta_jiffies) < util_stats_staleness_tolerance_ms)
+ return stats;
+
+ smp_call_function_single(cpu, update_util_acct_stats, stats, 1);
+ return stats;
+}
+
+static ssize_t show_purr(struct device *dev,
+ struct device_attribute *attr, char *buf)
{
- u64 *ret = val;
+ struct cpu *cpu = container_of(dev, struct cpu, dev);
+ struct util_acct_stats *stats;
- *ret = read_this_idle_purr();
+ stats = get_util_stats_ptr(cpu->dev.id);
+ return sprintf(buf, "%llx\n", stats->latest_purr);
}
+static void write_purr(void *val)
+{
+ mtspr(SPRN_PURR, *(unsigned long *)val);
+}
+
+static ssize_t __used store_purr(struct device *dev,
+ struct device_attribute *attr,
+ const char *buf, size_t count)
+{
+ struct cpu *cpu = container_of(dev, struct cpu, dev);
+ unsigned long val;
+ int ret = kstrtoul(buf, 16, &val);
+
+ if (ret != 0)
+ return -EINVAL;
+
+ smp_call_function_single(cpu->dev.id, write_purr, &val, 1);
+ return count;
+}
+static DEVICE_ATTR(purr, 0400, show_purr, store_purr);
+
+static ssize_t show_spurr(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct cpu *cpu = container_of(dev, struct cpu, dev);
+ struct util_acct_stats *stats;
+
+ stats = get_util_stats_ptr(cpu->dev.id);
+ return sprintf(buf, "%llx\n", stats->latest_spurr);
+}
+static DEVICE_ATTR(spurr, 0400, show_spurr, NULL);
+#endif /* CONFIG_PPC64 */
+
+#ifdef CONFIG_PPC_PSERIES
static ssize_t idle_purr_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, dev);
- u64 val;
+ struct util_acct_stats *stats;
- smp_call_function_single(cpu->dev.id, read_idle_purr, &val, 1);
- return sprintf(buf, "%llx\n", val);
+ stats = get_util_stats_ptr(cpu->dev.id);
+ return sprintf(buf, "%llx\n", stats->latest_idle_purr);
}
static DEVICE_ATTR(idle_purr, 0400, idle_purr_show, NULL);
@@ -792,21 +876,14 @@ static void remove_idle_purr_file(struct device *s)
device_remove_file(s, &dev_attr_idle_purr);
}
-static void read_idle_spurr(void *val)
-{
- u64 *ret = val;
-
- *ret = read_this_idle_spurr();
-}
-
static ssize_t idle_spurr_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
struct cpu *cpu = container_of(dev, struct cpu, dev);
- u64 val;
+ struct util_acct_stats *stats;
- smp_call_function_single(cpu->dev.id, read_idle_spurr, &val, 1);
- return sprintf(buf, "%llx\n", val);
+ stats = get_util_stats_ptr(cpu->dev.id);
+ return sprintf(buf, "%llx\n", stats->latest_idle_spurr);
}
static DEVICE_ATTR(idle_spurr, 0400, idle_spurr_show, NULL);
--
1.9.4
^ permalink raw reply related
* [PATCH v4 4/6] powerpc/sysfs: Show idle_purr and idle_spurr for every CPU
From: Gautham R. Shenoy @ 2020-03-27 11:32 UTC (permalink / raw)
To: Nathan Lynch, Michael Ellerman, Vaidyanathan Srinivasan,
Kamalesh Babulal, Naveen N. Rao, Tyrel Datwyler
Cc: Gautham R. Shenoy, linuxppc-dev, linux-kernel
In-Reply-To: <1585308760-28792-1-git-send-email-ego@linux.vnet.ibm.com>
From: "Gautham R. Shenoy" <ego@linux.vnet.ibm.com>
On Pseries LPARs, to calculate utilization, we need to know the
[S]PURR ticks when the CPUs were busy or idle.
The total PURR and SPURR ticks are already exposed via the per-cpu
sysfs files "purr" and "spurr". This patch adds support for exposing
the idle PURR and SPURR ticks via new per-cpu sysfs files named
"idle_purr" and "idle_spurr".
Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
---
arch/powerpc/kernel/sysfs.c | 82 +++++++++++++++++++++++++++++++++++++++++++--
1 file changed, 79 insertions(+), 3 deletions(-)
diff --git a/arch/powerpc/kernel/sysfs.c b/arch/powerpc/kernel/sysfs.c
index 479c706..571b325 100644
--- a/arch/powerpc/kernel/sysfs.c
+++ b/arch/powerpc/kernel/sysfs.c
@@ -19,6 +19,7 @@
#include <asm/smp.h>
#include <asm/pmc.h>
#include <asm/firmware.h>
+#include <asm/idle.h>
#include <asm/svm.h>
#include "cacheinfo.h"
@@ -760,6 +761,74 @@ static void create_svm_file(void)
}
#endif /* CONFIG_PPC_SVM */
+#ifdef CONFIG_PPC_PSERIES
+static void read_idle_purr(void *val)
+{
+ u64 *ret = val;
+
+ *ret = read_this_idle_purr();
+}
+
+static ssize_t idle_purr_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct cpu *cpu = container_of(dev, struct cpu, dev);
+ u64 val;
+
+ smp_call_function_single(cpu->dev.id, read_idle_purr, &val, 1);
+ return sprintf(buf, "%llx\n", val);
+}
+static DEVICE_ATTR(idle_purr, 0400, idle_purr_show, NULL);
+
+static void create_idle_purr_file(struct device *s)
+{
+ if (firmware_has_feature(FW_FEATURE_LPAR))
+ device_create_file(s, &dev_attr_idle_purr);
+}
+
+static void remove_idle_purr_file(struct device *s)
+{
+ if (firmware_has_feature(FW_FEATURE_LPAR))
+ device_remove_file(s, &dev_attr_idle_purr);
+}
+
+static void read_idle_spurr(void *val)
+{
+ u64 *ret = val;
+
+ *ret = read_this_idle_spurr();
+}
+
+static ssize_t idle_spurr_show(struct device *dev,
+ struct device_attribute *attr, char *buf)
+{
+ struct cpu *cpu = container_of(dev, struct cpu, dev);
+ u64 val;
+
+ smp_call_function_single(cpu->dev.id, read_idle_spurr, &val, 1);
+ return sprintf(buf, "%llx\n", val);
+}
+static DEVICE_ATTR(idle_spurr, 0400, idle_spurr_show, NULL);
+
+static void create_idle_spurr_file(struct device *s)
+{
+ if (firmware_has_feature(FW_FEATURE_LPAR))
+ device_create_file(s, &dev_attr_idle_spurr);
+}
+
+static void remove_idle_spurr_file(struct device *s)
+{
+ if (firmware_has_feature(FW_FEATURE_LPAR))
+ device_remove_file(s, &dev_attr_idle_spurr);
+}
+
+#else /* CONFIG_PPC_PSERIES */
+#define create_idle_purr_file(s)
+#define remove_idle_purr_file(s)
+#define create_idle_spurr_file(s)
+#define remove_idle_spurr_file(s)
+#endif /* CONFIG_PPC_PSERIES */
+
static int register_cpu_online(unsigned int cpu)
{
struct cpu *c = &per_cpu(cpu_devices, cpu);
@@ -823,10 +892,13 @@ static int register_cpu_online(unsigned int cpu)
if (!firmware_has_feature(FW_FEATURE_LPAR))
add_write_permission_dev_attr(&dev_attr_purr);
device_create_file(s, &dev_attr_purr);
+ create_idle_purr_file(s);
}
- if (cpu_has_feature(CPU_FTR_SPURR))
+ if (cpu_has_feature(CPU_FTR_SPURR)) {
device_create_file(s, &dev_attr_spurr);
+ create_idle_spurr_file(s);
+ }
if (cpu_has_feature(CPU_FTR_DSCR))
device_create_file(s, &dev_attr_dscr);
@@ -910,11 +982,15 @@ static int unregister_cpu_online(unsigned int cpu)
device_remove_file(s, &dev_attr_mmcra);
#endif /* CONFIG_PMU_SYSFS */
- if (cpu_has_feature(CPU_FTR_PURR))
+ if (cpu_has_feature(CPU_FTR_PURR)) {
device_remove_file(s, &dev_attr_purr);
+ remove_idle_purr_file(s);
+ }
- if (cpu_has_feature(CPU_FTR_SPURR))
+ if (cpu_has_feature(CPU_FTR_SPURR)) {
device_remove_file(s, &dev_attr_spurr);
+ remove_idle_spurr_file(s);
+ }
if (cpu_has_feature(CPU_FTR_DSCR))
device_remove_file(s, &dev_attr_dscr);
--
1.9.4
^ permalink raw reply related
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