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Message-ID: <877d3lan4c.fsf@mpe.ellerman.id.au>
Date: Sat, 06 Aug 2022 16:42:59 +1000
From: mpe@...erman.id.au
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: Jason@...c4.com, aik@...abs.ru, ajd@...ux.ibm.com,
andriy.shevchenko@...ux.intel.com, arnd@...db.de,
atrajeev@...ux.vnet.ibm.com, bagasdotme@...il.com,
baihaowen@...zu.com, benh@...nel.crashing.org, broonie@...nel.org,
cheloha@...ux.ibm.com, chris.packham@...iedtelesis.co.nz,
christophe.leroy@...roup.eu, damien.lemoal@...nsource.wdc.com,
deller@....de, farosas@...ux.ibm.com, hbathini@...ux.ibm.com,
jiangjian@...rlc.com, joel@....id.au,
juerg.haefliger@...onical.com, kjain@...ux.ibm.com,
ldufour@...ux.ibm.com, linmq006@...il.com,
linux-kernel@...r.kernel.org, linux@...ck-us.net,
linuxppc-dev@...ts.ozlabs.org, maddy@...ux.ibm.com,
masahiroy@...nel.org, mkl@...gutronix.de, muriloo@...ux.ibm.com,
nayna@...ux.ibm.com, npiggin@...il.com, oss@...error.net,
pali@...nel.org, rashmica.g@...il.com, rashmica@...ux.ibm.com,
rppt@...ux.ibm.com, sohu0106@....com,
u.kleine-koenig@...gutronix.de, viresh.kumar@...aro.org,
wangborong@...rlc.com, wsa@...nel.org, xiujianfeng@...wei.com,
zhouzhouyi@...il.com
Subject: [GIT PULL] Please pull powerpc/linux.git powerpc-6.0-1 tag
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256
Hi Linus,
Please pull powerpc updates for 6.0.
There's one trivial conflict between the removal of CONFIG_ARCH_RANDOM and a whitespace
change on our side.
There also will be a conflict in some powerpc code when you merge the bitmap tree, details
here:
https://lore.kernel.org/all/87edxtaol6.fsf@mpe.ellerman.id.au/T/#m42404b0bef4978d3ff53c94b0fc999d421ea99cb
cheers
Notable out of area changes:
de06fba62af6 powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode:
drivers/ata/pata_mpc52xx.c
drivers/i2c/busses/i2c-mpc.c
drivers/spi/spi-mpc52xx.c
drivers/tty/serial/mpc52xx_uart.c
drivers/net/can/mscan/mpc5xxx_can.c
drivers/net/ethernet/freescale/fec_mpc52xx.c
drivers/net/ethernet/freescale/fec_mpc52xx_phy.c
drivers/net/ethernet/freescale/fs_enet/mii-fec.c
include/linux/nmi.h # 7c56a8733d0a watchdog: export lockup_detector_reconfigure
kernel/watchdog.c # 7c56a8733d0a watchdog: export lockup_detector_reconfigure
drivers/watchdog/pseries-wdt.c # 69472ffa6575 watchdog/pseries-wdt: initial support for H_WATCHDOG-based watchdog timers
drivers/char/hw_random/powernv-rng.c # 978030f054ff powerpc/powernv: rename remaining rng powernv_ functions to pnv_
drivers/edac/mpc85xx_edac.c # 4177ab2283dc EDAC/mpc85xx: Include required of headers directly
drivers/edac/ppc4xx_edac.c # bce02f71e48f EDAC/ppc_4xx: Include required of_irq header directly
drivers/scsi/cxlflash/ocxl_hw.c # 61657dcd528b scsi: cxlflash: Include missing linux/irqdomain.h
drivers/scsi/mesh.c # d7f396461518 powerpc/powermac: Remove empty function note_scsi_host()
drivers/video/fbdev/offb.c # ebef8abc963b video: fbdev: offb: Include missing linux/platform_device.h
scripts/remove-stale-files # 9257971377e2 powerpc/purgatory: Omit use of bin2c
The following changes since commit b13baccc3850ca8b8cccbf8ed9912dbaa0fdf7f3:
Linux 5.19-rc2 (2022-06-12 16:11:37 -0700)
are available in the git repository at:
https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git tags/powerpc-6.0-1
for you to fetch changes up to 4cfa6ff24a9744ba484521c38bea613134fbfcb3:
powerpc/64e: Fix kexec build error (2022-08-03 16:32:18 +1000)
- ------------------------------------------------------------------
powerpc updates for 6.0
- Add support for syscall stack randomization.
- Add support for atomic operations to the 32 & 64-bit BPF JIT.
- Full support for KASAN on 64-bit Book3E.
- Add a watchdog driver for the new PowerVM hypervisor watchdog.
- Add a number of new selftests for the Power10 PMU support.
- Add a driver for the PowerVM Platform KeyStore.
- Increase the NMI watchdog timeout during live partition migration, to avoid timeouts
due to increased memory access latency.
- Add support for using the 'linux,pci-domain' device tree property for PCI domain
assignment.
- Many other small features and fixes.
Thanks to: Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira Rajeev, Bagas
Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas, Greg Kroah-Hartman, Greg Kurz,
Haowen Bai, Hari Bathini, Jason A. Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg
Haefliger, Kajol Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch, Naveen N. Rao, Nayna
Jain, Nicholas Piggin, Ning Qiang, Pali Rohár, Petr Mladek, Rashmica Gupta, Sachin Sant,
Scott Cheloha, Segher Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, Zhouyi Zhou.
- ------------------------------------------------------------------
Alexey Kardashevskiy (6):
KVM: PPC: Book3s: Fix warning about xics_rm_h_xirr_x
KVM: PPC: Do not warn when userspace asked for too big TCE table
powerpc/pseries/iommu: Print ibm,query-pe-dma-windows parameters
pseries/iommu/ddw: Fix kdump to work in absence of ibm,dma-window
powerpc/ioda/iommu/debugfs: Generate unique debugfs entries
powerpc/iommu: Fix iommu_table_in_use for a small default DMA window case
Andy Shevchenko (3):
powerpc/52xx: Remove dead code, i.e. mpc52xx_get_xtal_freq()
powerpc/mpc5xxx: Switch mpc5xxx_get_bus_frequency() to use fwnode
powerpc/52xx: Get rid of of_node assignment
Athira Rajeev (24):
powerpc/perf: Optimize clearing the pending PMI and remove WARN_ON for PMI check in power_pmu_disable
selftests/powerpc: Add support to fetch "platform" and "base platform" from auxv to detect platform.
selftests/powerpc/pmu: Refactor the platform check and add macros to find array size/PVR
selftests/powerpc/pmu: Add selftest to check branch stack enablement will not crash on any platforms
selftests/powerpc/pmu: Add selftest to check PERF_SAMPLE_REGS_INTR option will not crash on any platforms
selftests/powerpc/pmu: Add selftest for checking valid and invalid bhrb filter maps
selftests/powerpc/pmu: Add selftest for mmcr1 pmcxsel/unit/cache fields
selftests/powerpc/pmu: Add support for perf event code tests
selftests/powerpc/pmu: Add selftest for group constraint check for PMC5 and PMC6
selftests/powerpc/pmu: Add selftest to check PMC5/6 is excluded from some constraint checks
selftests/powerpc/pmu: Add selftest to check constraint for number of counters in use.
selftests/powerpc/pmu: Add selftest for group constraint check when using same PMC
selftests/powerpc/pmu: Add selftest for group constraint check for radix_scope_qual field
selftests/powerpc/pmu: Add selftest for group constraint for MMCRA Sampling Mode field
selftests/powerpc/pmu: Add selftest for group constraint check MMCRA sample bits
selftests/powerpc/pmu: Add selftest for checking invalid bits in event code
selftests/powerpc/pmu: Add selftest for reserved bit check for MMCRA thresh_ctl field
selftests/powerpc/pmu: Add selftest for blacklist events check in power9
selftests/powerpc/pmu: Add selftest for event alternatives for power9
selftests/powerpc/pmu: Add selftest for event alternatives for power10
selftests/powerpc/pmu: Add selftest for PERF_TYPE_HARDWARE events valid check
powerpc/perf: Add support for caps under sysfs in powerpc
docs: ABI: sysfs-bus-event_source-devices: Document sysfs caps entry for PMU
powerpc/perf: Include caps feature for power10 DD1 version
Bagas Sanjaya (3):
docs: powerpc: fix indentation warnings
docs: powerpc: use different label name for elf_hwcaps.rst
docs: powerpc: add elf_hwcaps to table of contents
Christophe Leroy (44):
powerpc: Don't include asm/setup.h in asm/machdep.h
powerpc: Move prom_init() out of asm-prototypes.h
powerpc/powermac: Remove empty function note_scsi_host()
powerpc: Include asm/firmware.h in all users of firmware_has_feature()
powerpc: Don't include asm/ppc_asm.h in other headers
powerpc/irq: Split irq.c
powerpc/irq64: Remove get_irq_happened()
powerpc/irq: Don't open code irq_soft_mask helpers
powerpc/irq: Replace #ifdefs by IS_ENABLED()
powerpc/irq: remove inline assembly in hard_irq_disable macro
powerpc/irq: Increase stack_overflow detection limit when KASAN is enabled
powerpc/irq: Make __do_irq() static
powerpc/irq: Perform stack_overflow detection after switching to IRQ stack
powerpc/irq: Simplify __do_irq()
powerpc: Restore CONFIG_DEBUG_INFO in defconfigs
powerpc/32: Remove the 'nobats' kernel parameter
powerpc/32: Remove 'noltlbs' kernel parameter
powerpc/32: Remove __map_without_ltlbs
powerpc: Remove _PAGE_SAO stub for book3e/64
powerpc/64e: Rewrite p4d_populate() as a static inline function
powerpc/ptdump: Fix display of RW pages on FSL_BOOK3E
powerpc/64e: Fix early TLB miss with KUAP
powerpc/64e: Remove MMU_FTR_USE_TLBRSRV and MMU_FTR_USE_PAIRED_MAS
powerpc/64e: Remove unused REGION related macros
powerpc/64e: Move virtual memory closer to linear memory
powerpc/64e: Reorganise virtual memory
powerpc/64e: KASAN Full support for BOOK3E/64
powerpc/32: Call mmu_mark_initmem_nx() regardless of data block mapping.
powerpc/32: Set an IBAT covering up to _einittext during init
powerpc/32s: Fix boot failure with KASAN + SMP + JUMP_LABEL_FEATURE_CHECK_DEBUG
powerpc: Remove remaining parts of oprofile
powerpc/probes: Remove ppc_opcode_t
powerpc/ppc-opcode: Define and use PPC_RAW_TRAP() and PPC_RAW_TW()
powerpc/ppc-opcode: Define and use PPC_RAW_SETB()
powerpc/32: Do not allow selection of e5500 or e6500 CPUs on PPC32
powerpc/32: Don't always pass -mcpu=powerpc to the compiler
powerpc/405: Fix build failure with GCC 12 (unrecognized opcode: `wrteei')
powerpc/44x: Fix build failure with GCC 12 (unrecognized opcode: `wrteei')
powerpc/64e: Fix build failure with GCC 12 (unrecognized opcode: `wrteei')
video: fbdev: offb: Include missing linux/platform_device.h
scsi: cxlflash: Include missing linux/irqdomain.h
powerpc: Remove asm/prom.h from asm/mpc52xx.h and asm/pci.h
powerpc: Finally remove unnecessary headers from asm/prom.h
EDAC/ppc_4xx: Include required of_irq header directly
Fabiano Rosas (7):
KVM: PPC: Book3S HV: Fix "rm_exit" entry in debugfs timings
KVM: PPC: Book3S HV: Add a new config for P8 debug timing
KVM: PPC: Book3S HV: Decouple the debug timing from the P8 entry path
KVM: PPC: Book3S HV: Expose timing functions to module code
KVM: PPC: Book3S HV: Provide more detailed timings for P9 entry path
KVM: PPC: Book3S HV: tracing: Add missing hcall names
KVM: PPC: Align pt_regs in kvm_vcpu_arch structure
Haowen Bai (1):
powerpc/papr_scm: use dev_get_drvdata
Hari Bathini (6):
powerpc/bpf/64: add support for BPF_ATOMIC bitwise operations
powerpc/bpf/64: add support for atomic fetch operations
powerpc/bpf/64: Add instructions for atomic_[cmp]xchg
powerpc/bpf/32: add support for BPF_ATOMIC bitwise operations
powerpc/bpf/32: Add instructions for atomic_[cmp]xchg
powerpc/crash: save cpu register data in crash_smp_send_stop()
Jason A. Donenfeld (2):
powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
powerpc/powernv: rename remaining rng powernv_ functions to pnv_
Jason Wang (2):
powerpc/pseries/vas: Fix comment typo
powerpc/sysdev: Fix comment typo
Jiang Jian (1):
cxl: drop unexpected word "the" in the comments
Joel Stanley (1):
powerpc/perf: Give generic PMU a nice name
Juerg Haefliger (4):
powerpc: Kconfig: Replace tabs with whitespaces
powerpc: Kconfig.debug: Remove extra empty line
powerpc/powernv: Kconfig: Replace single quotes
KVM: PPC: Kconfig: Fix indentation
Kajol Jain (17):
selftests/powerpc/pmu: Add mask/shift bits for extracting threshold compare field
selftests/powerpc/pmu: Add interface test for mmcra_thresh_cmp fields
selftests/powerpc/pmu: Add support for branch sampling in get_intr_regs function
selftests/powerpc/pmu: Add interface test for mmcra_ifm field of indirect call type
selftests/powerpc/pmu: Add interface test for mmcra_ifm field for any branch type
selftests/powerpc/pmu: Add interface test for mmcra_ifm field for conditional branch type
selftests/powerpc/pmu: Add interface test for bhrb disable field
selftests/powerpc/pmu: Add interface test for bhrb disable field for non-branch samples
selftests/powerpc/pmu: Add selftest for group constraint check for MMCR0 l2l3_sel bits
selftests/powerpc/pmu: Add selftest for group constraint check for MMCR1 cache bits
selftests/powerpc/pmu: Add selftest for group constraint check for MMCRA thresh_cmp field
selftests/powerpc/pmu: Add selftest for group constraint for unit and pmc field in p9
selftests/powerpc/pmu: Add selftest for group constraint check for MMCRA thresh_ctl field
selftests/powerpc/pmu: Add selftest for group constraint check for MMCRA thresh_sel field
selftests/powerpc/pmu: Add test for hardware cache events
powerpc/kvm: Move pmu code in kvm folder to separate file for power9 and later platforms
powerpc/kvm: Remove comment related to moving PMU code to perf subsystem
Laurent Dufour (5):
powerpc/64s: Don't read H_BLOCK_REMOVE characteristics in radix mode
powerpc/mobility: wait for memory transfer to complete
watchdog: export lockup_detector_reconfigure
powerpc/watchdog: introduce a NMI watchdog's factor
powerpc/pseries/mobility: set NMI watchdog factor during an LPM
Madhavan Srinivasan (1):
powerpc/perf: Update MMCR2 to support event exclude_idle
Masahiro Yamada (1):
powerpc/purgatory: Omit use of bin2c
Miaoqian Lin (3):
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
Michael Ellerman (28):
selftests/powerpc: Skip energy_scale_info test on older firmware
powerpc: Update asm-prototypes.h comment
selftests/powerpc: Add missing files to .gitignores
powerpc/64: Drop ppc_inst_as_str()
Merge branch 'fixes' into next
Merge branch 'topic/ppc-kvm' into next
Merge branch 'fixes' into next
powerpc: Fix all occurences of duplicate words
selftests/powerpc: Ensure 16-byte stack pointer alignment
selftests/powerpc/ptrace: Set LOCAL_HDRS
selftests/powerpc/ptrace: Split CFLAGS better
selftests/powerpc: Don't save CR by default in asm helpers
selftests/powerpc: Don't save TOC by default in asm helpers
selftests/powerpc: Add 32-bit support to asm helpers
selftests/powerpc/ptrace: Drop unused load_fpr_single_precision()
selftests/powerpc/ptrace: Convert to load/store doubles
selftests/powerpc/ptrace: Build the ptrace-gpr test as 32-bit when possible
selftests/powerpc/ptrace: Do more of ptrace-gpr in asm
selftests/powerpc/ptrace: Make child errors more obvious
selftests/powerpc/ptrace: Use more interesting values
selftests/powerpc/ptrace: Add peek/poke of FPRs
EDAC/mpc85xx: Include required of headers directly
powerpc: Update reviewers
powerpc/powernv: Avoid crashing if rng is NULL
Merge branch 'topic/ppc-kvm' into next
selftests/powerpc: Avoid GCC 12 uninitialised variable warning
powerpc/pci: Fix PHB numbering when using opal-phbid
powerpc/64e: Fix kexec build error
Murilo Opsfelder Araujo (2):
KVM: PPC: Book3S HV: Remove kvmhv_p9_[set,restore]_lpcr declarations
KVM: PPC: Book3s HV: Remove unused function kvmppc_bad_interrupt
Nayna Jain (1):
powerpc/pseries: define driver for Platform KeyStore
Nicholas Piggin (6):
powerpc/vdso: Fix __kernel_sync_dicache sequence with coherent icache
powerpc: add documentation for HWCAPs
powerpc/64s: POWER10 nest MMU does not require flush escalation workaround
powerpc/64s: POWER10 nest MMU can upgrade PTE access authority without TLB flush
powerpc/64s: Remove spurious fault flushing for NMMU
powerpc/mce: use early_cpu_to_node() in mce_init()
Ning Qiang (1):
macintosh/adb: fix oob read in do_adb_query() function
Pali Rohár (11):
powerpc: dts: Add DTS file for CZ.NIC Turris 1.x routers
powerpc/fsl-pci: Fix Class Code of PCIe Root Port
powerpc: dts: turris1x.dts: Add CPLD reboot node
powerpc/pci: Hide pci_device_from_OF_node() for non-powermac code
powerpc/pci: Make pcibios_make_OF_bus_map() static
powerpc/pci: Hide pci_create_OF_bus_map() for non-chrp code
powerpc/pci: Disable filling pci-OF-bus-map for non-chrp/powermac
powerpc/pci: Add config option for using all 256 PCI buses
powerpc/85xx: Fix description of MPC85xx and P1/P2 boards options
powerpc/pci: Prefer PCI domain assignment via DT 'linux,pci-domain' and alias
powerpc/85xx: P2020: Add law_trgt_if property to PCIe DT nodes
Rashmica Gupta (4):
powerpc/perf: Use PVR rather than oprofile field to determine CPU version
powerpc: make facility_unavailable_exception 64s
powerpc/signal: Update comment for clarity
selftests/powerpc: Fix matrix multiply assist test
Scott Cheloha (4):
powerpc/pseries: hvcall.h: add H_WATCHDOG opcode, H_NOOP return code
powerpc/pseries: add FW_FEATURE_WATCHDOG flag
powerpc/pseries: register pseries-wdt device with platform bus
watchdog/pseries-wdt: initial support for H_WATCHDOG-based watchdog timers
Uwe Kleine-König (4):
powerpc/52xx: Mark gpt driver as not removable
powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration
powerpc/platforms/83xx/suspend: Prevent unloading the driver
powerpc/platforms/83xx/suspend: Remove write-only global variable
Xiu Jianfeng (2):
powerpc: Move system_call_exception() to syscall.c
powerpc: add support for syscall stack randomization
Zhouyi Zhou (1):
powerpc/64: Init jump labels before parse_early_param()
Documentation/ABI/testing/sysfs-bus-event_source-devices-caps | 18 +
Documentation/admin-guide/kernel-parameters.txt | 6 -
Documentation/admin-guide/sysctl/kernel.rst | 12 +
Documentation/powerpc/elf_hwcaps.rst | 231 +++++++++
Documentation/powerpc/index.rst | 1 +
Documentation/watchdog/watchdog-parameters.rst | 12 +
MAINTAINERS | 4 +-
arch/powerpc/Kconfig | 19 +-
arch/powerpc/Kconfig.debug | 4 +-
arch/powerpc/Makefile | 34 +-
arch/powerpc/boot/dts/fsl/p2020si-post.dtsi | 3 +
arch/powerpc/boot/dts/turris1x.dts | 483 +++++++++++++++++++
arch/powerpc/configs/44x/akebono_defconfig | 2 +-
arch/powerpc/configs/44x/currituck_defconfig | 2 +-
arch/powerpc/configs/44x/fsp2_defconfig | 2 +-
arch/powerpc/configs/44x/iss476-smp_defconfig | 2 +-
arch/powerpc/configs/44x/warp_defconfig | 2 +-
arch/powerpc/configs/52xx/lite5200b_defconfig | 2 +-
arch/powerpc/configs/52xx/motionpro_defconfig | 2 +-
arch/powerpc/configs/52xx/tqm5200_defconfig | 2 +-
arch/powerpc/configs/adder875_defconfig | 2 +-
arch/powerpc/configs/ep8248e_defconfig | 2 +-
arch/powerpc/configs/ep88xc_defconfig | 2 +-
arch/powerpc/configs/fsl-emb-nonhw.config | 2 +-
arch/powerpc/configs/mgcoge_defconfig | 2 +-
arch/powerpc/configs/mpc5200_defconfig | 2 +-
arch/powerpc/configs/mpc8272_ads_defconfig | 2 +-
arch/powerpc/configs/mpc885_ads_defconfig | 2 +-
arch/powerpc/configs/ppc6xx_defconfig | 2 +-
arch/powerpc/configs/pq2fads_defconfig | 2 +-
arch/powerpc/configs/ps3_defconfig | 2 +-
arch/powerpc/configs/tqm8xx_defconfig | 2 +-
arch/powerpc/include/asm/archrandom.h | 7 +-
arch/powerpc/include/asm/asm-prototypes.h | 11 +-
arch/powerpc/include/asm/barrier.h | 2 +
arch/powerpc/include/asm/book3s/64/hugetlb.h | 3 +
arch/powerpc/include/asm/book3s/64/tlbflush.h | 26 +-
arch/powerpc/include/asm/cputable.h | 3 -
arch/powerpc/include/asm/cputime.h | 1 +
arch/powerpc/include/asm/firmware.h | 3 +-
arch/powerpc/include/asm/hvcall.h | 23 +-
arch/powerpc/include/asm/hw_irq.h | 77 +--
arch/powerpc/include/asm/inst.h | 19 -
arch/powerpc/include/asm/interrupt.h | 1 +
arch/powerpc/include/asm/io.h | 1 -
arch/powerpc/include/asm/irq.h | 1 -
arch/powerpc/include/asm/kasan.h | 13 +-
arch/powerpc/include/asm/kexec.h | 1 +
arch/powerpc/include/asm/kprobes.h | 2 +-
arch/powerpc/include/asm/kvm_book3s.h | 3 -
arch/powerpc/include/asm/kvm_host.h | 16 +-
arch/powerpc/include/asm/machdep.h | 2 -
arch/powerpc/include/asm/mman.h | 1 +
arch/powerpc/include/asm/mmu.h | 12 -
arch/powerpc/include/asm/mpc52xx.h | 4 +-
arch/powerpc/include/asm/mpc5xxx.h | 9 +-
arch/powerpc/include/asm/nmi.h | 2 +
arch/powerpc/include/asm/nohash/64/pgalloc.h | 5 +-
arch/powerpc/include/asm/nohash/64/pgtable.h | 23 +-
arch/powerpc/include/asm/nohash/pgtable.h | 2 +-
arch/powerpc/include/asm/pci-bridge.h | 4 +
arch/powerpc/include/asm/pci.h | 1 -
arch/powerpc/include/asm/plpar_wrappers.h | 5 +-
arch/powerpc/include/asm/ppc-opcode.h | 4 +-
arch/powerpc/include/asm/probes.h | 4 +-
arch/powerpc/include/asm/prom.h | 13 +-
arch/powerpc/include/asm/setup.h | 6 +-
arch/powerpc/include/asm/synch.h | 5 +-
arch/powerpc/include/asm/uaccess.h | 1 -
arch/powerpc/include/asm/uprobes.h | 2 +-
arch/powerpc/include/asm/word-at-a-time.h | 2 +-
arch/powerpc/kernel/Makefile | 11 +-
arch/powerpc/kernel/asm-offsets.c | 2 +-
arch/powerpc/kernel/btext.c | 2 +-
arch/powerpc/kernel/cputable.c | 67 +--
arch/powerpc/kernel/dawr.c | 1 +
arch/powerpc/kernel/dt_cpu_ftrs.c | 4 -
arch/powerpc/kernel/eeh_driver.c | 2 +-
arch/powerpc/kernel/exceptions-64s.S | 2 +-
arch/powerpc/kernel/head_64.S | 3 +
arch/powerpc/kernel/head_book3s_32.S | 4 +-
arch/powerpc/kernel/interrupt.c | 161 -------
arch/powerpc/kernel/iommu.c | 5 +
arch/powerpc/kernel/irq.c | 496 ++------------------
arch/powerpc/kernel/irq_64.c | 466 ++++++++++++++++++
arch/powerpc/kernel/kprobes.c | 2 +-
arch/powerpc/kernel/mce.c | 2 +-
arch/powerpc/kernel/pci-common.c | 32 +-
arch/powerpc/kernel/pci_32.c | 27 +-
arch/powerpc/kernel/pci_64.c | 2 +
arch/powerpc/kernel/pci_dn.c | 2 +-
arch/powerpc/kernel/prom.c | 10 +-
arch/powerpc/kernel/prom_init.c | 2 +-
arch/powerpc/kernel/ptrace/ptrace-vsx.c | 2 +-
arch/powerpc/kernel/setup_64.c | 1 -
arch/powerpc/kernel/signal_64.c | 9 +-
arch/powerpc/kernel/smp.c | 29 +-
arch/powerpc/kernel/syscall.c | 190 ++++++++
arch/powerpc/kernel/trace/ftrace.c | 30 +-
arch/powerpc/kernel/traps.c | 2 +-
arch/powerpc/kernel/vdso/cacheflush.S | 1 +
arch/powerpc/kernel/watchdog.c | 23 +-
arch/powerpc/kexec/core.c | 2 +
arch/powerpc/kexec/crash.c | 77 +--
arch/powerpc/kexec/file_load_64.c | 55 +++
arch/powerpc/kvm/Kconfig | 21 +-
arch/powerpc/kvm/Makefile | 1 +
arch/powerpc/kvm/book3s_64_mmu_radix.c | 1 +
arch/powerpc/kvm/book3s_64_vio.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 28 +-
arch/powerpc/kvm/book3s_hv.h | 10 +
arch/powerpc/kvm/book3s_hv_builtin.c | 25 +-
arch/powerpc/kvm/book3s_hv_nested.c | 1 +
arch/powerpc/kvm/book3s_hv_p9_entry.c | 257 +---------
arch/powerpc/kvm/book3s_hv_p9_perf.c | 219 +++++++++
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 24 +-
arch/powerpc/kvm/book3s_xics.h | 1 +
arch/powerpc/kvm/powerpc.c | 1 +
arch/powerpc/kvm/trace_hv.h | 21 +-
arch/powerpc/lib/test_emulate_step.c | 15 +-
arch/powerpc/mm/book3s32/mmu.c | 12 +-
arch/powerpc/mm/book3s64/hash_pgtable.c | 1 +
arch/powerpc/mm/book3s64/hash_utils.c | 2 +-
arch/powerpc/mm/book3s64/pkeys.c | 1 +
arch/powerpc/mm/book3s64/radix_hugetlbpage.c | 10 +-
arch/powerpc/mm/book3s64/radix_pgtable.c | 35 +-
arch/powerpc/mm/book3s64/radix_tlb.c | 14 +-
arch/powerpc/mm/hugetlbpage.c | 1 +
arch/powerpc/mm/init_32.c | 37 --
arch/powerpc/mm/kasan/Makefile | 1 +
arch/powerpc/mm/kasan/init_32.c | 2 +-
arch/powerpc/mm/kasan/init_book3e_64.c | 133 ++++++
arch/powerpc/mm/kasan/init_book3s_64.c | 2 +
arch/powerpc/mm/mem.c | 1 +
arch/powerpc/mm/mmu_decl.h | 1 -
arch/powerpc/mm/nohash/40x.c | 9 +-
arch/powerpc/mm/nohash/8xx.c | 13 +-
arch/powerpc/mm/nohash/book3e_hugetlbpage.c | 30 +-
arch/powerpc/mm/nohash/tlb_low.S | 4 +-
arch/powerpc/mm/nohash/tlb_low_64e.S | 147 ++----
arch/powerpc/mm/pgtable_32.c | 6 +-
arch/powerpc/mm/ptdump/shared.c | 6 +-
arch/powerpc/net/bpf_jit_comp32.c | 72 ++-
arch/powerpc/net/bpf_jit_comp64.c | 96 ++--
arch/powerpc/perf/core-book3s.c | 66 ++-
arch/powerpc/perf/e500-pmu.c | 9 +-
arch/powerpc/perf/e6500-pmu.c | 5 +-
arch/powerpc/perf/generic-compat-pmu.c | 12 +-
arch/powerpc/perf/hv-24x7.c | 6 +-
arch/powerpc/perf/isa207-common.c | 3 +
arch/powerpc/perf/isa207-common.h | 1 +
arch/powerpc/perf/mpc7450-pmu.c | 5 +-
arch/powerpc/perf/power10-pmu.c | 17 +-
arch/powerpc/perf/power5+-pmu.c | 6 +-
arch/powerpc/perf/power5-pmu.c | 5 +-
arch/powerpc/perf/power6-pmu.c | 5 +-
arch/powerpc/perf/power7-pmu.c | 7 +-
arch/powerpc/perf/power8-pmu.c | 15 +-
arch/powerpc/perf/power9-pmu.c | 14 +-
arch/powerpc/perf/ppc970-pmu.c | 7 +-
arch/powerpc/platforms/4xx/cpm.c | 2 +-
arch/powerpc/platforms/52xx/mpc52xx_common.c | 37 --
arch/powerpc/platforms/52xx/mpc52xx_gpt.c | 27 +-
arch/powerpc/platforms/83xx/misc.c | 14 +-
arch/powerpc/platforms/83xx/suspend.c | 52 +-
arch/powerpc/platforms/85xx/Kconfig | 18 +-
arch/powerpc/platforms/Kconfig.cputype | 54 ++-
arch/powerpc/platforms/cell/axon_msi.c | 1 +
arch/powerpc/platforms/cell/spufs/inode.c | 1 +
arch/powerpc/platforms/cell/spufs/spufs.h | 2 +-
arch/powerpc/platforms/powermac/setup.c | 7 -
arch/powerpc/platforms/powernv/Kconfig | 2 +-
arch/powerpc/platforms/powernv/pci-ioda.c | 2 +
arch/powerpc/platforms/powernv/rng.c | 66 +--
arch/powerpc/platforms/powernv/vas-fault.c | 2 +-
arch/powerpc/platforms/ps3/Kconfig | 2 +-
arch/powerpc/platforms/pseries/Kconfig | 13 +
arch/powerpc/platforms/pseries/Makefile | 1 +
arch/powerpc/platforms/pseries/eeh_pseries.c | 2 +-
arch/powerpc/platforms/pseries/firmware.c | 1 +
arch/powerpc/platforms/pseries/iommu.c | 97 ++--
arch/powerpc/platforms/pseries/kexec.c | 2 +-
arch/powerpc/platforms/pseries/lpar.c | 2 +-
arch/powerpc/platforms/pseries/mobility.c | 91 +++-
arch/powerpc/platforms/pseries/papr_platform_attributes.c | 1 +
arch/powerpc/platforms/pseries/papr_scm.c | 4 +-
arch/powerpc/platforms/pseries/plpks.c | 460 ++++++++++++++++++
arch/powerpc/platforms/pseries/plpks.h | 71 +++
arch/powerpc/platforms/pseries/setup.c | 19 +-
arch/powerpc/platforms/pseries/vas.c | 3 +-
arch/powerpc/purgatory/.gitignore | 1 -
arch/powerpc/purgatory/Makefile | 8 +-
arch/powerpc/purgatory/kexec-purgatory.S | 14 +
arch/powerpc/sysdev/cpm2.c | 2 +-
arch/powerpc/sysdev/fsl_pci.c | 9 +
arch/powerpc/sysdev/fsl_pci.h | 1 +
arch/powerpc/sysdev/fsl_rio.c | 12 +-
arch/powerpc/sysdev/mpc5xxx_clocks.c | 41 +-
arch/powerpc/sysdev/of_rtc.c | 2 +
arch/powerpc/sysdev/xive/spapr.c | 1 +
arch/powerpc/xmon/xmon.c | 4 +-
drivers/ata/pata_mpc52xx.c | 2 +-
drivers/char/hw_random/powernv-rng.c | 2 +-
drivers/edac/mpc85xx_edac.c | 2 +
drivers/edac/ppc4xx_edac.c | 1 +
drivers/i2c/busses/i2c-mpc.c | 7 +-
drivers/macintosh/adb.c | 2 +-
drivers/net/can/mscan/mpc5xxx_can.c | 2 +-
drivers/net/ethernet/freescale/fec_mpc52xx.c | 2 +-
drivers/net/ethernet/freescale/fec_mpc52xx_phy.c | 3 +-
drivers/net/ethernet/freescale/fs_enet/mii-fec.c | 4 +-
drivers/scsi/cxlflash/ocxl_hw.c | 1 +
drivers/scsi/mesh.c | 7 +-
drivers/spi/spi-mpc52xx.c | 2 +-
drivers/tty/serial/mpc52xx_uart.c | 4 +-
drivers/video/fbdev/offb.c | 1 +
drivers/watchdog/Kconfig | 8 +
drivers/watchdog/Makefile | 1 +
drivers/watchdog/pseries-wdt.c | 239 ++++++++++
include/linux/nmi.h | 2 +
kernel/watchdog.c | 21 +-
scripts/remove-stale-files | 2 +
tools/testing/selftests/powerpc/include/basic_asm.h | 63 ++-
tools/testing/selftests/powerpc/include/reg.h | 73 +--
tools/testing/selftests/powerpc/include/utils.h | 10 +
tools/testing/selftests/powerpc/lib/reg.S | 107 ++---
tools/testing/selftests/powerpc/math/.gitignore | 1 +
tools/testing/selftests/powerpc/math/mma.S | 3 +
tools/testing/selftests/powerpc/mce/.gitignore | 1 +
tools/testing/selftests/powerpc/papr_attributes/attr_test.c | 30 +-
tools/testing/selftests/powerpc/pmu/Makefile | 11 +-
tools/testing/selftests/powerpc/pmu/branch_loops.S | 28 ++
tools/testing/selftests/powerpc/pmu/ebb/.gitignore | 1 +
tools/testing/selftests/powerpc/pmu/ebb/cycles_with_mmcr2_test.c | 1 +
tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile | 15 +
tools/testing/selftests/powerpc/pmu/event_code_tests/blacklisted_events_test.c | 132 ++++++
tools/testing/selftests/powerpc/pmu/event_code_tests/event_alternatives_tests_p10.c | 109 +++++
tools/testing/selftests/powerpc/pmu/event_code_tests/event_alternatives_tests_p9.c | 116 +++++
tools/testing/selftests/powerpc/pmu/event_code_tests/generic_events_valid_test.c | 130 +++++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_cache_test.c | 60 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_l2l3_sel_test.c | 64 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_mmcra_sample_test.c | 54 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_pmc56_test.c | 63 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_pmc_count_test.c | 70 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_radix_scope_qual_test.c | 56 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_repeat_test.c | 56 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_cmp_test.c | 96 ++++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_ctl_test.c | 64 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_sel_test.c | 63 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_unit_test.c | 74 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/group_pmc56_exclude_constraints_test.c | 64 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/hw_cache_event_type_test.c | 88 ++++
tools/testing/selftests/powerpc/pmu/event_code_tests/invalid_event_code_test.c | 67 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/reserved_bits_mmcra_sample_elig_mode_test.c | 77 +++
tools/testing/selftests/powerpc/pmu/event_code_tests/reserved_bits_mmcra_thresh_ctl_test.c | 44 ++
tools/testing/selftests/powerpc/pmu/sampling_tests/Makefile | 7 +-
tools/testing/selftests/powerpc/pmu/sampling_tests/bhrb_filter_map_test.c | 105 +++++
tools/testing/selftests/powerpc/pmu/sampling_tests/bhrb_no_crash_wo_pmu_test.c | 59 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/intr_regs_no_crash_wo_pmu_test.c | 57 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/misc.c | 135 +++++-
tools/testing/selftests/powerpc/pmu/sampling_tests/misc.h | 9 +-
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcr1_sel_unit_cache_test.c | 77 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_any_test.c | 65 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_cond_test.c | 69 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_disable_no_branch_test.c | 64 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_disable_test.c | 66 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_ind_call_test.c | 69 +++
tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_thresh_cmp_test.c | 74 +++
tools/testing/selftests/powerpc/ptrace/Makefile | 40 +-
tools/testing/selftests/powerpc/ptrace/ptrace-gpr.S | 52 ++
tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c | 125 +++--
tools/testing/selftests/powerpc/ptrace/ptrace-gpr.h | 14 +-
tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c | 18 +-
tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c | 20 +-
tools/testing/selftests/powerpc/ptrace/ptrace.h | 79 +++-
tools/testing/selftests/powerpc/security/.gitignore | 1 +
276 files changed, 6805 insertions(+), 2116 deletions(-)
create mode 100644 Documentation/ABI/testing/sysfs-bus-event_source-devices-caps
create mode 100644 Documentation/powerpc/elf_hwcaps.rst
create mode 100644 arch/powerpc/boot/dts/turris1x.dts
create mode 100644 arch/powerpc/kernel/irq_64.c
create mode 100644 arch/powerpc/kernel/syscall.c
create mode 100644 arch/powerpc/kvm/book3s_hv_p9_perf.c
create mode 100644 arch/powerpc/mm/kasan/init_book3e_64.c
create mode 100644 arch/powerpc/platforms/pseries/plpks.c
create mode 100644 arch/powerpc/platforms/pseries/plpks.h
create mode 100644 arch/powerpc/purgatory/kexec-purgatory.S
create mode 100644 drivers/watchdog/pseries-wdt.c
create mode 100644 tools/testing/selftests/powerpc/mce/.gitignore
create mode 100644 tools/testing/selftests/powerpc/pmu/branch_loops.S
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/blacklisted_events_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/event_alternatives_tests_p10.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/event_alternatives_tests_p9.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/generic_events_valid_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_cache_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_l2l3_sel_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_mmcra_sample_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_pmc56_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_pmc_count_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_radix_scope_qual_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_repeat_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_cmp_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_ctl_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_thresh_sel_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_constraint_unit_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/group_pmc56_exclude_constraints_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/hw_cache_event_type_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/invalid_event_code_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/reserved_bits_mmcra_sample_elig_mode_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/event_code_tests/reserved_bits_mmcra_thresh_ctl_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/bhrb_filter_map_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/bhrb_no_crash_wo_pmu_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/intr_regs_no_crash_wo_pmu_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcr1_sel_unit_cache_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_any_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_cond_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_disable_no_branch_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_disable_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_bhrb_ind_call_test.c
create mode 100644 tools/testing/selftests/powerpc/pmu/sampling_tests/mmcra_thresh_cmp_test.c
create mode 100644 tools/testing/selftests/powerpc/ptrace/ptrace-gpr.S
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