# git rev-parse -q --verify 8a934efe94347eee843aeea65bdec8077a79e259^{commit} 8a934efe94347eee843aeea65bdec8077a79e259 already have revision, skipping fetch # git checkout -q -f -B kisskb 8a934efe94347eee843aeea65bdec8077a79e259 # git clean -qxdf # git log -1 commit 8a934efe94347eee843aeea65bdec8077a79e259 Author: Gavin Shan Date: Thu May 26 09:56:07 2016 +1000 powerpc/pseries: Fix PCI config address for DDW In commit 8445a87f7092 "powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism", the PE address was replaced with the PCI config address in order to remove dependency on EEH. According to PAPR spec, firmware (pHyp or QEMU) should accept "xxBBSSxx" format PCI config address, not "xxxxBBSS" provided by the patch. Note that "BB" is PCI bus number and "SS" is the combination of slot and function number. This fixes the PCI address passed to DDW RTAS calls. Fixes: 8445a87f7092 ("powerpc/iommu: Remove the dependency on EEH struct in DDW mechanism") Cc: stable@vger.kernel.org # v3.4+ Reported-by: Guilherme G. Piccoli Signed-off-by: Gavin Shan Tested-by: Guilherme G. Piccoli Signed-off-by: Michael Ellerman # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 8a934efe94347eee843aeea65bdec8077a79e259 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux- allnoconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-allnoconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/mpe_powerpc-allnoconfig_powerpc-5.3' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release UPD include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/vtime.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h Using /home/kisskb/slave/src as source for kernel CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/dtc.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/util.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh CHK include/generated/compile.h CC init/main.o LD usr/built-in.o CC init/noinitramfs.o CC init/init_task.o CC init/do_mounts.o UPD include/generated/compile.h CC init/version.o CC arch/powerpc/mm/fault.o CC arch/powerpc/mm/mem.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/mm/ppc_mmu_32.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/mm/hugetlbpage.o AS arch/powerpc/mm/hash_low_32.o LD arch/powerpc/sysdev/built-in.o CC arch/powerpc/mm/mmu_context_hash32.o CC arch/powerpc/mm/tlb_hash32.o LD arch/powerpc/platforms/built-in.o AS arch/powerpc/lib/string.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/lib/ppc_ksyms.o CC arch/powerpc/lib/feature-fixups.o LD arch/powerpc/math-emu/built-in.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/lib/checksum_wrappers.o AS arch/powerpc/lib/div64.o AS arch/powerpc/lib/copy_32.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/kernel/process.o CC arch/powerpc/kernel/prom.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/kernel/align.o CC arch/powerpc/kernel/irq.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/kernel/idle.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/kernel/io.o AS arch/powerpc/kernel/misc_32.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/kernel/udbg.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/dma.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/of_platform.o CC arch/powerpc/kernel/prom_parse.o LD arch/powerpc/crypto/built-in.o LD arch/powerpc/net/built-in.o AS arch/powerpc/kernel/idle_6xx.o AS arch/powerpc/kernel/l2cr_6xx.o AS arch/powerpc/kernel/cpu_setup_6xx.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/kernel/pci-common.o CC arch/powerpc/kernel/iomap.o AS arch/powerpc/kernel/head_32.o AS arch/powerpc/kernel/fpu.o LDS arch/powerpc/kernel/vmlinux.lds VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o LDS arch/powerpc/kernel/vdso32/vdso32.lds CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o AS arch/powerpc/kernel/systbl.o VDSO32A arch/powerpc/kernel/vdso32/note.o LD certs/built-in.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg LD arch/powerpc/lib/built-in.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o LD ipc/built-in.o LD arch/powerpc/kernel/vdso32/built-in.o LD init/mounts.o CC security/commoncap.o CC security/min_addr.o LD init/built-in.o LD crypto/built-in.o CC kernel/exec_domain.o CC kernel/fork.o CC kernel/panic.o LD block/built-in.o CC kernel/softirq.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/resource.o CC kernel/cpu.o CC kernel/exit.o CC kernel/user.o CC kernel/workqueue.o CC kernel/kmod.o CC kernel/sys.o CC kernel/ptrace.o CC kernel/capability.o CC kernel/task_work.o CC kernel/pid.o CC kernel/signal.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/extable.o CC kernel/params.o CC kernel/cred.o CC mm/mempool.o LD arch/powerpc/mm/built-in.o CC mm/filemap.o CC kernel/async.o CC mm/maccess.o CC kernel/notifier.o CC kernel/nsproxy.o CC kernel/range.o CC kernel/ksysfs.o CC kernel/reboot.o CC mm/oom_kill.o CC kernel/smpboot.o CC mm/page_alloc.o CC mm/page-writeback.o LD kernel/livepatch/built-in.o CC fs/open.o CC kernel/irq/irqdesc.o LD sound/built-in.o CC fs/read_write.o CC kernel/locking/mutex.o CC kernel/power/qos.o LD firmware/built-in.o LD net/built-in.o CC kernel/printk/printk.o CC kernel/irq/handle.o CC kernel/rcu/update.o CC mm/readahead.o LD virt/lib/built-in.o CC mm/swap.o CC kernel/dma.o CC kernel/up.o LD virt/built-in.o CC kernel/memremap.o CC kernel/elfcore.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC kernel/sched/clock.o CC kernel/locking/percpu-rwsem.o CC kernel/sched/cputime.o CC kernel/locking/rwsem-xadd.o CC kernel/irq/manage.o CC kernel/rcu/sync.o CC kernel/irq/spurious.o CC kernel/time/time.o CC lib/lockref.o CC kernel/irq/resend.o CC mm/truncate.o CC lib/bcd.o LD security/built-in.o CC mm/shmem.o CC lib/div64.o CC mm/vmscan.o CC kernel/rcu/tiny.o LD arch/powerpc/kernel/built-in.o CC kernel/irq/chip.o CC lib/sort.o CC mm/util.o CC kernel/irq/dummychip.o CC kernel/sched/idle_task.o CC lib/parser.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC kernel/irq/devres.o CC lib/debug_locks.o CC lib/halfmd4.o CC kernel/sched/fair.o CC lib/random32.o LD kernel/printk/built-in.o LD drivers/block/built-in.o CC kernel/sched/rt.o CC mm/mmzone.o CC kernel/sched/deadline.o CC mm/vmstat.o CC lib/bust_spinlocks.o CC mm/backing-dev.o CC kernel/sched/stop_task.o CC mm/mmu_context.o CC mm/mm_init.o LD drivers/bus/built-in.o CC lib/kasprintf.o LD drivers/cdrom/built-in.o CC fs/file_table.o CC lib/bitmap.o LD kernel/power/built-in.o CC lib/gcd.o CC lib/scatterlist.o LD drivers/clocksource/built-in.o CC kernel/irq/irqdomain.o CC kernel/sched/wait.o CC drivers/char/mem.o CC kernel/sched/swait.o LD drivers/firewire/built-in.o CC drivers/base/component.o CC lib/lcm.o LD drivers/clk/bcm/built-in.o CC mm/percpu.o LD drivers/gpio/built-in.o LD kernel/locking/built-in.o CC lib/list_sort.o LD kernel/rcu/built-in.o CC lib/uuid.o CC mm/slab_common.o CC lib/iov_iter.o CC mm/compaction.o CC lib/flex_array.o CC lib/clz_ctz.o LD drivers/clk/mvebu/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/clk/ti/built-in.o LD drivers/firmware/built-in.o LD drivers/clk/built-in.o LD drivers/hsi/clients/built-in.o CC lib/bsearch.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC mm/vmacache.o CC lib/find_bit.o CC lib/llist.o CC drivers/base/core.o LD drivers/hsi/controllers/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC lib/memweight.o CC mm/interval_tree.o CC fs/super.o CC lib/kfifo.o CC mm/list_lru.o CC lib/percpu-refcount.o CC lib/percpu_ida.o LD drivers/idle/built-in.o LD drivers/hsi/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC mm/workingset.o CC lib/rhashtable.o LD drivers/gpu/drm/hisilicon/built-in.o CC fs/char_dev.o LD drivers/i2c/algos/built-in.o CC lib/reciprocal_div.o CC lib/once.o CC mm/debug.o CC lib/string_helpers.o LD drivers/i2c/busses/built-in.o LD drivers/gpu/drm/i2c/built-in.o CC lib/hexdump.o CC lib/kstrtox.o LD drivers/leds/built-in.o CC drivers/irqchip/irqchip.o CC mm/gup.o LD drivers/gpu/drm/panel/built-in.o LD drivers/lguest/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/i2c/muxes/built-in.o CC lib/pci_iomap.o CC lib/iomap_copy.o LD drivers/i2c/built-in.o CC mm/memory.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC mm/highmem.o CC lib/devres.o LD drivers/gpu/drm/tilcdc/built-in.o CC kernel/time/timer.o CC kernel/time/hrtimer.o LD drivers/macintosh/built-in.o CC drivers/base/bus.o LD drivers/mfd/built-in.o CC mm/mincore.o CC fs/stat.o LD drivers/mmc/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/gpu/drm/built-in.o CC mm/mlock.o LD drivers/net/built-in.o LD drivers/nfc/built-in.o CC lib/hweight.o CC drivers/char/random.o LD drivers/misc/cb710/built-in.o CC lib/bitrev.o LD kernel/irq/built-in.o LD drivers/nvme/host/built-in.o HOSTCC lib/gen_crc32table LD drivers/gpu/vga/built-in.o CC lib/syscall.o LD drivers/misc/eeprom/built-in.o CC lib/atomic64.o LD drivers/misc/lis3lv02d/built-in.o CC lib/strncpy_from_user.o LD drivers/nvme/built-in.o LD drivers/gpu/built-in.o CC lib/strnlen_user.o CC lib/argv_split.o CC lib/cmdline.o LD drivers/misc/mic/bus/built-in.o CC lib/ctype.o LD drivers/irqchip/built-in.o CC mm/mmap.o LD drivers/misc/ti-st/built-in.o CC mm/mprotect.o LD drivers/platform/built-in.o LD drivers/misc/mic/built-in.o LD drivers/power/built-in.o CC drivers/of/base.o LD drivers/pwm/built-in.o CC lib/dec_and_lock.o CC fs/exec.o LD drivers/media/firewire/built-in.o CC lib/decompress.o CC mm/mremap.o LD drivers/misc/built-in.o CC drivers/pci/access.o CC mm/msync.o CC mm/rmap.o LD drivers/media/common/b2c2/built-in.o CC mm/vmalloc.o CC mm/pagewalk.o CC lib/earlycpio.o CC lib/dump_stack.o CC lib/dma-noop.o LD drivers/usb/host/built-in.o CC lib/extable.o LD drivers/soc/bcm/built-in.o CC lib/fdt.o CC lib/fdt_empty_tree.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/usb/built-in.o CC lib/fdt_ro.o CC lib/fdt_rw.o LD drivers/media/i2c/built-in.o CC lib/fdt_strerror.o LD drivers/soc/fsl/built-in.o LD drivers/tty/ipwireless/built-in.o CC lib/fdt_sw.o CC kernel/time/itimer.o CC lib/fdt_wip.o LD drivers/video/backlight/built-in.o LD drivers/soc/built-in.o CC drivers/base/dd.o LD drivers/media/common/siano/built-in.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o LD drivers/tty/serial/built-in.o CC fs/pipe.o CC drivers/pci/bus.o CC lib/ioremap.o LD drivers/media/common/v4l2-tpg/built-in.o CC mm/pgtable-generic.o CC lib/klist.o CC lib/is_single_threaded.o CC lib/irq_regs.o CC drivers/base/syscore.o CC lib/kobject.o CC mm/init-mm.o LD drivers/media/mmc/siano/built-in.o LD drivers/tty/vt/built-in.o LD drivers/media/common/built-in.o CC lib/kobject_uevent.o CC lib/md5.o LD drivers/video/fbdev/core/built-in.o CC lib/nmi_backtrace.o LD drivers/media/mmc/built-in.o CC lib/nodemask.o CC drivers/base/driver.o CC lib/plist.o LD kernel/sched/built-in.o CC lib/radix-tree.o LD drivers/tty/built-in.o CC lib/ratelimit.o CC fs/namei.o CC lib/rbtree.o CC mm/nobootmem.o CC lib/seq_buf.o CC lib/sha1.o CC mm/memblock.o CC mm/dmapool.o CC mm/slub.o CC lib/show_mem.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/media/platform/omap/built-in.o CC lib/timerqueue.o CC lib/string.o LD drivers/media/rc/keymaps/built-in.o CC lib/vsprintf.o CC drivers/pci/probe.o CC drivers/of/device.o LD drivers/media/rc/built-in.o LD drivers/media/platform/built-in.o GEN lib/crc32table.h LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/base/class.o CC lib/crc32.o LD drivers/media/tuners/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/base/platform.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC kernel/time/timekeeping.o CC drivers/base/cpu.o CC kernel/time/ntp.o CC drivers/of/platform.o CC kernel/time/clocksource.o CC drivers/base/firmware.o CC kernel/time/jiffies.o CC drivers/base/init.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o CC kernel/time/timer_list.o LD drivers/video/fbdev/built-in.o CC drivers/base/map.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/mantis/built-in.o CC fs/fcntl.o LD drivers/video/built-in.o CC drivers/base/devres.o CC drivers/pci/host-bridge.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC drivers/char/misc.o CC drivers/base/attribute_container.o LD drivers/char/agp/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC drivers/of/fdt.o CC drivers/pci/remove.o CC drivers/of/address.o CC drivers/base/transport_class.o CC drivers/of/fdt_address.o CC drivers/pci/pci.o CC fs/ioctl.o CC drivers/base/topology.o CC drivers/base/container.o LD drivers/media/pci/built-in.o LD drivers/media/usb/built-in.o CC drivers/pci/pci-driver.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC drivers/pci/search.o LD drivers/base/power/built-in.o CC drivers/pci/pci-sysfs.o CC drivers/pci/rom.o CC drivers/base/dma-mapping.o CC kernel/time/timeconv.o LD drivers/media/built-in.o CC drivers/pci/setup-res.o CC kernel/time/timecounter.o CC drivers/of/irq.o CC drivers/of/of_pci.o CC drivers/pci/irq.o LD lib/built-in.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC drivers/of/of_pci_irq.o CC drivers/pci/vpd.o CC kernel/time/clockevents.o LD drivers/char/built-in.o CC fs/readdir.o CC kernel/time/tick-common.o CC drivers/of/of_reserved_mem.o CC fs/select.o CC drivers/pci/setup-bus.o CC fs/dcache.o CC drivers/pci/vc.o CC drivers/pci/syscall.o CC drivers/pci/of.o CC fs/inode.o CC fs/attr.o LD drivers/pci/host/built-in.o CC fs/bad_inode.o CC fs/file.o CC fs/namespace.o CC fs/filesystems.o CC fs/seq_file.o CC fs/xattr.o CC fs/libfs.o CC fs/fs-writeback.o CC fs/pnode.o CC fs/splice.o CC fs/utimes.o CC fs/sync.o CC fs/stack.o CC fs/fs_struct.o CC fs/fs_pin.o CC fs/statfs.o CC fs/nsfs.o CC fs/no-block.o LD fs/exofs/built-in.o LD fs/devpts/built-in.o CC fs/binfmt_elf.o LD fs/quota/built-in.o CC fs/ramfs/file-mmu.o CC fs/ramfs/inode.o LD fs/notify/inotify/built-in.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o LD fs/notify/built-in.o LD drivers/of/built-in.o LD drivers/base/built-in.o LD mm/built-in.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o LD kernel/time/built-in.o LD kernel/built-in.o AR lib/lib.a LD fs/built-in.o LD drivers/pci/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux SYSMAP System.map /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc-linux/bin/powerpc-linux-strip -s -R .comment vmlinux -o arch/powerpc/boot/vmlinux.strip make[1]: Leaving directory '/home/kisskb/slave/build/mpe_powerpc-allnoconfig_powerpc-5.3' Completed OK # rm -rf /home/kisskb/slave/build/mpe_powerpc-allnoconfig_powerpc-5.3 # Build took: 0:00:19.481824