Buildresult: mpe/powerpc-randconfig/powerpc-gcc4.6 built on May 21 2015, 12:14
kisskb
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Status:
Failed
Date/Time:
May 21 2015, 12:14
Duration:
0:00:10.373477
Builder:
ka1
Revision:
cxl: Add AFU virtual PHB and kernel API (
8013edc0f1e215964ae65d87361b7032a56a6783)
Target:
mpe/powerpc-randconfig/powerpc-gcc4.6
Branch:
mpe
Compiler:
powerpc-gcc4.6
(powerpc-linux-gcc (GCC) 4.6.3)
Config:
randconfig
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Log:
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Possible errors
/home/kisskb/slave/src/arch/powerpc/mm/hash_native_64.c:577:10: error: 'a_size' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/mm/hash_native_64.o] Error 1 make[1]: *** [arch/powerpc/mm] Error 2 /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:549:16: error: 'size_kb' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[2]: *** [arch/powerpc/kernel/cacheinfo.o] Error 1 make[1]: *** [arch/powerpc/kernel] Error 2 /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c:136:2: error: 'rc' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors make[3]: *** [arch/powerpc/platforms/pseries/pci.o] Error 1 make[2]: *** [arch/powerpc/platforms/pseries] Error 2 make[1]: *** [arch/powerpc/platforms] Error 2 make: *** [sub-make] Error 2
Possible warnings (8)
warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) warning: (CRASH_DUMP) selects RELOCATABLE which has unmet direct dependencies (PPC32 && ADVANCED_OPTIONS && FLATMEM && (44x || FSL_BOOKE) || PPC64 && !COMPILE_TEST) warning: (PPC_CELL_NATIVE && CANYONLANDS && GLACIER && 440EP && 440EPX && 440GRX && 440GP && 440GX && 460SX && 405GP) selects IBM_EMAC_ZMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && BLUESTONE && CANYONLANDS && GLACIER && EIGER && 440EPX && 440GRX && 440GX && 460SX && 405EX) selects IBM_EMAC_RGMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && 440GX && 460EX && 460SX && APM821xx) selects IBM_EMAC_TAH which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && AKEBONO && 440EPX && 440GRX && 440GX && 440SPe && 460EX && 460SX && APM821xx && 405EX) selects IBM_EMAC_EMAC4 which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC)
Full Log
# git rev-parse -q --verify 8013edc0f1e215964ae65d87361b7032a56a6783^{commit} 8013edc0f1e215964ae65d87361b7032a56a6783 already have revision, skipping fetch # git checkout -q -f -B kisskb 8013edc0f1e215964ae65d87361b7032a56a6783 # git clean -qxdf # git log -1 commit 8013edc0f1e215964ae65d87361b7032a56a6783 Author: Michael Neuling <mikey@neuling.org> Date: Tue May 19 21:22:36 2015 +1000 cxl: Add AFU virtual PHB and kernel API This patch does two things. Firstly it presents the Accelerator Function Unit (AFUs) behind the POWER Service Layer (PSL) as PCI devices on a virtual PCI Host Bridge (vPHB). This in in addition to the PSL being a PCI device itself. As part of the Coherent Accelerator Interface Architecture (CAIA) AFUs can provide an AFU configuration. This AFU configuration recored is architected to be the same as a PCI config space. This patch sets discovers the AFU configuration records, provides AFU config space read/write functions to these configuration records. It then enumerates the PCI bus. It also hooks in PCI ops where appropriate. It also destroys the vPHB when the physical card is removed. Secondly, it add an in kernel API for AFU to use CXL. AFUs must present a driver that firstly binds as a PCI device. This PCI device can then be using to do CXL specific operations (that can't sit in the PCI ops) using this API. Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 8013edc0f1e215964ae65d87361b7032a56a6783 # < make -j 8 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x68FA2720 warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) warning: (CRASH_DUMP) selects RELOCATABLE which has unmet direct dependencies (PPC32 && ADVANCED_OPTIONS && FLATMEM && (44x || FSL_BOOKE) || PPC64 && !COMPILE_TEST) warning: (PPC_CELL_NATIVE && CANYONLANDS && GLACIER && 440EP && 440EPX && 440GRX && 440GP && 440GX && 460SX && 405GP) selects IBM_EMAC_ZMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && BLUESTONE && CANYONLANDS && GLACIER && EIGER && 440EPX && 440GRX && 440GX && 460SX && 405EX) selects IBM_EMAC_RGMII which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && 440GX && 460EX && 460SX && APM821xx) selects IBM_EMAC_TAH which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) warning: (PPC_CELL_NATIVE && AKEBONO && 440EPX && 440GRX && 440GX && 440SPe && 460EX && 460SX && APM821xx && 405EX) selects IBM_EMAC_EMAC4 which has unmet direct dependencies (NETDEVICES && ETHERNET && NET_VENDOR_IBM) # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_CPU_BIG_ENDIAN=y # Added to kconfig CONFIG_PPC64=y # yes \n | make -j 8 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -j 8 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) CHK 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/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/scatterlist.h WRAP arch/powerpc/include/generated/asm/trace_clock.h WRAP arch/powerpc/include/generated/asm/vtime.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/kallsyms HOSTCC scripts/conmakehash HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/data.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig UPD include/config/kernel.release CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o Using /home/kisskb/slave/src as source for kernel MKELF scripts/mod/elfconfig.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/dtc/srcpos.o CC kernel/bounds.s CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/dtc/checks.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/dtc/util.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/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost LD usr/built-in.o CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/noinitramfs.o CC init/init_task.o UPD include/generated/compile.h CC arch/powerpc/mm/fault.o AS arch/powerpc/lib/string.o CC arch/powerpc/sysdev/mpic.o CC arch/powerpc/lib/alloc.o CC arch/powerpc/kernel/cputable.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/lib/ppc_ksyms.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/platforms/powermac/pic.o LD arch/powerpc/math-emu/built-in.o CC arch/powerpc/mm/mem.o CC arch/powerpc/lib/code-patching.o CC init/version.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/platforms/powermac/setup.o AS arch/powerpc/crypto/md5-asm.o CC arch/powerpc/crypto/md5-glue.o LD arch/powerpc/net/built-in.o AS arch/powerpc/lib/checksum_64.o CC arch/powerpc/kernel/syscalls.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/lib/checksum_wrappers_64.o LD init/mounts.o LD init/built-in.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/lib/sstep.o AS arch/powerpc/crypto/sha1-powerpc-asm.o CC arch/powerpc/crypto/sha1.o CC arch/powerpc/sysdev/mpic_msi.o CC arch/powerpc/mm/init_64.o CC arch/powerpc/sysdev/mpic_u3msi.o CC arch/powerpc/platforms/powermac/time.o CC arch/powerpc/mm/pgtable_64.o LD arch/powerpc/crypto/md5-ppc.o LD arch/powerpc/crypto/sha1-powerpc.o LD arch/powerpc/crypto/built-in.o CC arch/powerpc/platforms/powermac/feature.o AS arch/powerpc/lib/ldstfp.o CC arch/powerpc/sysdev/msi_bitmap.o CC arch/powerpc/mm/hash_utils_64.o CC arch/powerpc/sysdev/dart_iommu.o CC arch/powerpc/platforms/powernv/setup.o CC arch/powerpc/kernel/irq.o AS arch/powerpc/platforms/powernv/opal-wrappers.o AS arch/powerpc/lib/copypage_64.o CC arch/powerpc/platforms/pseries/lpar.o CC arch/powerpc/sysdev/fsl_lbc.o CC arch/powerpc/platforms/powernv/opal.o CC arch/powerpc/perf/callchain.o CC arch/powerpc/platforms/powermac/pci.o AS arch/powerpc/lib/copyuser_64.o CC arch/powerpc/lib/usercopy_64.o AS arch/powerpc/mm/slb_low.o CC arch/powerpc/mm/slb.o CC arch/powerpc/kernel/align.o CC arch/powerpc/sysdev/i8259.o AS arch/powerpc/lib/mem_64.o AS arch/powerpc/lib/hweight_64.o AS arch/powerpc/lib/copyuser_power7.o AS arch/powerpc/platforms/pseries/hvCall.o AS arch/powerpc/lib/string_64.o CC arch/powerpc/platforms/pseries/nvram.o AS arch/powerpc/lib/copypage_power7.o AS arch/powerpc/lib/memcpy_power7.o AS arch/powerpc/lib/memcpy_64.o AS arch/powerpc/lib/memcmp_64.o LD arch/powerpc/lib/built-in.o CC arch/powerpc/mm/hash_native_64.o CC arch/powerpc/perf/core-book3s.o CC arch/powerpc/kernel/signal_32.o AS arch/powerpc/platforms/powermac/sleep.o CC arch/powerpc/platforms/powermac/low_i2c.o CC arch/powerpc/platforms/pseries/reconfig.o CC arch/powerpc/sysdev/scom.o CC arch/powerpc/platforms/powernv/opal-async.o /home/kisskb/slave/src/arch/powerpc/mm/hash_native_64.c: In function 'hpte_decode': /home/kisskb/slave/src/arch/powerpc/mm/hash_native_64.c:577:10: error: 'a_size' may be used uninitialized in this function [-Werror=uninitialized] CC arch/powerpc/platforms/pseries/setup.o cc1: all warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/powerpc/mm/hash_native_64.o' failed make[2]: *** [arch/powerpc/mm/hash_native_64.o] Error 1 /home/kisskb/slave/src/Makefile:946: recipe for target 'arch/powerpc/mm' failed make[1]: *** [arch/powerpc/mm] Error 2 make[1]: *** Waiting for unfinished jobs.... CC arch/powerpc/sysdev/xics/xics-common.o CC arch/powerpc/platforms/pseries/iommu.o CC arch/powerpc/platforms/powernv/opal-rtc.o CC arch/powerpc/kernel/pmc.o AS arch/powerpc/platforms/powermac/cache.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/sysdev/xics/icp-native.o CC arch/powerpc/platforms/pseries/event_sources.o CC arch/powerpc/platforms/powernv/opal-nvram.o CC arch/powerpc/sysdev/xics/icp-hv.o AS arch/powerpc/perf/bhrb.o CC arch/powerpc/kernel/process.o CC arch/powerpc/platforms/powernv/opal-lpc.o CC arch/powerpc/platforms/pseries/ras.o CC arch/powerpc/platforms/powermac/pfunc_core.o CC arch/powerpc/sysdev/xics/ics-rtas.o CC arch/powerpc/platforms/powermac/pfunc_base.o CC arch/powerpc/perf/hv-24x7.o CC arch/powerpc/sysdev/xics/ics-opal.o CC arch/powerpc/platforms/pseries/firmware.o CC arch/powerpc/platforms/powermac/udbg_scc.o CC arch/powerpc/platforms/powernv/opal-flash.o CPP arch/powerpc/kernel/systbl_chk.i CC arch/powerpc/platforms/pseries/power.o CC arch/powerpc/kernel/idle.o LD arch/powerpc/sysdev/xics/built-in.o LD arch/powerpc/sysdev/built-in.o CC arch/powerpc/kernel/signal.o CC arch/powerpc/platforms/powernv/rng.o CC arch/powerpc/perf/hv-gpci.o CC arch/powerpc/platforms/pseries/dlpar.o CC arch/powerpc/perf/hv-common.o CC arch/powerpc/platforms/powermac/udbg_adb.o CC arch/powerpc/kernel/sysfs.o CC arch/powerpc/platforms/powernv/opal-elog.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/platforms/pseries/mobility.o CC arch/powerpc/platforms/pseries/rng.o CC arch/powerpc/platforms/powermac/nvram.o CC arch/powerpc/perf/power4-pmu.o CC arch/powerpc/platforms/pseries/eeh_pseries.o CC arch/powerpc/platforms/powernv/opal-dump.o CC arch/powerpc/platforms/pseries/kexec.o CC arch/powerpc/perf/ppc970-pmu.o /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c: In function 'size_show': /home/kisskb/slave/src/arch/powerpc/kernel/cacheinfo.c:549:16: error: 'size_kb' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/powerpc/kernel/cacheinfo.o' failed make[2]: *** [arch/powerpc/kernel/cacheinfo.o] Error 1 make[2]: *** Waiting for unfinished jobs.... CC arch/powerpc/platforms/pseries/pci.o CC arch/powerpc/platforms/pseries/pci_dlpar.o /home/kisskb/slave/src/Makefile:946: recipe for target 'arch/powerpc/kernel' failed make[1]: *** [arch/powerpc/kernel] Error 2 CC arch/powerpc/platforms/powernv/opal-sysparam.o LD arch/powerpc/platforms/powermac/built-in.o CC arch/powerpc/perf/power5-pmu.o CC arch/powerpc/platforms/pseries/msi.o CC arch/powerpc/platforms/powernv/opal-sensor.o /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c: In function 'pseries_root_bridge_prepare': /home/kisskb/slave/src/arch/powerpc/platforms/pseries/pci.c:136:2: error: 'rc' may be used uninitialized in this function [-Werror=uninitialized] cc1: all warnings being treated as errors /home/kisskb/slave/src/scripts/Makefile.build:258: recipe for target 'arch/powerpc/platforms/pseries/pci.o' failed make[3]: *** [arch/powerpc/platforms/pseries/pci.o] Error 1 make[3]: *** Waiting for unfinished jobs.... CC arch/powerpc/perf/power5+-pmu.o CC arch/powerpc/platforms/powernv/opal-msglog.o CC arch/powerpc/platforms/powernv/opal-hmi.o CC arch/powerpc/perf/power6-pmu.o CC arch/powerpc/perf/power7-pmu.o CC arch/powerpc/platforms/powernv/opal-power.o CC arch/powerpc/perf/power8-pmu.o CC arch/powerpc/platforms/powernv/pci.o CC arch/powerpc/platforms/powernv/pci-p5ioc2.o CC arch/powerpc/platforms/powernv/pci-ioda.o /home/kisskb/slave/src/scripts/Makefile.build:403: recipe for target 'arch/powerpc/platforms/pseries' failed make[2]: *** [arch/powerpc/platforms/pseries] Error 2 make[2]: *** Waiting for unfinished jobs.... CC arch/powerpc/platforms/powernv/eeh-powernv.o CC arch/powerpc/platforms/powernv/opal-xscom.o CC arch/powerpc/platforms/powernv/opal-tracepoints.o LD arch/powerpc/perf/built-in.o LD arch/powerpc/platforms/powernv/built-in.o /home/kisskb/slave/src/Makefile:946: recipe for target 'arch/powerpc/platforms' failed make[1]: *** [arch/powerpc/platforms] Error 2 make[1]: Leaving directory '/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc' Makefile:146: recipe for target 'sub-make' failed make: *** [sub-make] Error 2 Command 'make -j 8 ARCH=powerpc O=/home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /home/kisskb/slave/build/mpe_powerpc-randconfig_powerpc # Build took: 0:00:10.373477
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