# git rev-parse -q --verify 52a5525214d0d612160154d902956eca0558b7c0^{commit} 52a5525214d0d612160154d902956eca0558b7c0 already have revision, skipping fetch # git checkout -q -f -B kisskb 52a5525214d0d612160154d902956eca0558b7c0 # git clean -qxdf # < git log -1 # commit 52a5525214d0d612160154d902956eca0558b7c0 # Merge: bbfe0d6b8b73 e95adb9add75 # Author: Linus Torvalds # Date: Mon Sep 16 14:14:40 2019 -0700 # # Merge tag 'iommu-updates-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull iommu updates from Joerg Roedel: # # - batched unmap support for the IOMMU-API # # - support for unlocked command queueing in the ARM-SMMU driver # # - rework the ATS support in the ARM-SMMU driver # # - more refactoring in the ARM-SMMU driver to support hardware # implemention specific quirks and errata # # - bounce buffering DMA-API implementatation in the Intel VT-d driver # for untrusted devices (like Thunderbolt devices) # # - fixes for runtime PM support in the OMAP iommu driver # # - MT8183 IOMMU support in the Mediatek IOMMU driver # # - rework of the way the IOMMU core sets the default domain type for # groups. Changing the default domain type on x86 does not require two # kernel parameters anymore. # # - more smaller fixes and cleanups # # * tag 'iommu-updates-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (113 commits) # iommu/vt-d: Declare Broadwell igfx dmar support snafu # iommu/vt-d: Add Scalable Mode fault information # iommu/vt-d: Use bounce buffer for untrusted devices # iommu/vt-d: Add trace events for device dma map/unmap # iommu/vt-d: Don't switch off swiotlb if bounce page is used # iommu/vt-d: Check whether device requires bounce buffer # swiotlb: Split size parameter to map/unmap APIs # iommu/omap: Mark pm functions __maybe_unused # iommu/ipmmu-vmsa: Disable cache snoop transactions on R-Car Gen3 # iommu/ipmmu-vmsa: Move IMTTBCR_SL0_TWOBIT_* to restore sort order # iommu: Don't use sme_active() in generic code # iommu/arm-smmu-v3: Fix build error without CONFIG_PCI_ATS # iommu/qcom: Use struct_size() helper # iommu: Remove wrong default domain comments # iommu/dma: Fix for dereferencing before null checking # iommu/mediatek: Clean up struct mtk_smi_iommu # memory: mtk-smi: Get rid of need_larbid # iommu/mediatek: Fix VLD_PA_RNG register backup when suspend # memory: mtk-smi: Add bus_sel for mt8183 # memory: mtk-smi: Invoke pm runtime_callback to enable clocks # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 52a5525214d0d612160154d902956eca0558b7c0 # < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xACB9A222 # 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 # Added to kconfig CONFIG_PPC_DISABLE_WERROR=y # Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n # Added to kconfig CONFIG_GCC_PLUGINS=n # Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y # Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/init/do_mounts_rd.c: In function 'rd_load_image': /kisskb/src/init/do_mounts_rd.c:283:1: internal compiler error: in change_address_1, at emit-rtl.c:1933 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [/kisskb/src/scripts/Makefile.build:280: init/do_mounts_rd.o] Error 1 make[2]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1083: init] Error 2 make[1]: *** Waiting for unfinished jobs.... /kisskb/src/kernel/bpf/core.c: In function '___bpf_prog_run': /kisskb/src/kernel/bpf/core.c:1564:1: internal compiler error: in change_address_1, at emit-rtl.c:1933 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [/kisskb/src/scripts/Makefile.build:281: kernel/bpf/core.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:497: kernel/bpf] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/arch/powerpc/crypto/md5-glue.c: In function 'ppc_md5_final': /kisskb/src/arch/powerpc/crypto/md5-glue.c:106:1: internal compiler error: in change_address_1, at emit-rtl.c:1933 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [/kisskb/src/scripts/Makefile.build:280: arch/powerpc/crypto/md5-glue.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/crypto] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/arch/powerpc/kernel/traps.c: In function 'handle_hmi_exception': /kisskb/src/arch/powerpc/kernel/traps.c:1075:1: internal compiler error: in change_address_1, at emit-rtl.c:1933 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[3]: *** [/kisskb/src/scripts/Makefile.build:280: arch/powerpc/kernel/traps.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/kernel] Error 2 make[1]: *** [/kisskb/src/Makefile:1083: arch/powerpc] Error 2 make[1]: *** [/kisskb/src/Makefile:1083: kernel] Error 2 make: *** [Makefile:179: sub-make] Error 2 Command 'make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:00:11.797106