# git rev-parse -q --verify 9d004b2f4fea97cde123e7f1939b80e77bf2e695^{commit} 9d004b2f4fea97cde123e7f1939b80e77bf2e695 already have revision, skipping fetch # git checkout -q -f -B kisskb 9d004b2f4fea97cde123e7f1939b80e77bf2e695 # git clean -qxdf # < git log -1 # commit 9d004b2f4fea97cde123e7f1939b80e77bf2e695 # Merge: a9f94826e4bb 34e37b4c432c # Author: Linus Torvalds # Date: Fri May 27 21:24:19 2022 -0700 # # Merge tag 'cxl-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl # # Pull cxl updates from Dan Williams: # "Compute Express Link (CXL) updates for this cycle. # # The highlight is new driver-core infrastructure and CXL subsystem # changes for allowing lockdep to validate device_lock() usage. Thanks # to PeterZ for setting me straight on the current capabilities of the # lockdep API, and Greg acked it as well. # # On the CXL ACPI side this update adds support for CXL _OSC so that # platform firmware knows that it is safe to still grant Linux native # control of PCIe hotplug and error handling in the presence of CXL # devices. A circular dependency problem was discovered between suspend # and CXL memory for cases where the suspend image might be stored in # CXL memory where that image also contains the PCI register state to # restore to re-enable the device. Disable suspend for now until an # architecture is defined to clarify that conflict. # # Lastly a collection of reworks, fixes, and cleanups to the CXL # subsystem where support for snooping mailbox commands and properly # handling the "mem_enable" flow are the highlights. # # Summary: # # - Add driver-core infrastructure for lockdep validation of # device_lock(), and fixup a deadlock report that was previously # hidden behind the 'lockdep no validate' policy. # # - Add CXL _OSC support for claiming native control of CXL hotplug and # error handling. # # - Disable suspend in the presence of CXL memory unless and until a # protocol is identified for restoring PCI device context from memory # hosted on CXL PCI devices. # # - Add support for snooping CXL mailbox commands to protect against # inopportune changes, like set-partition with the 'immediate' flag # set. # # - Rework how the driver detects legacy CXL 1.1 configurations (CXL # DVSEC / 'mem_enable') before enabling new CXL 2.0 decode # configurations (CXL HDM Capability). # # - Miscellaneous cleanups and fixes from -next exposure" # # * tag 'cxl-for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (47 commits) # cxl/port: Enable HDM Capability after validating DVSEC Ranges # cxl/port: Reuse 'struct cxl_hdm' context for hdm init # cxl/port: Move endpoint HDM Decoder Capability init to port driver # cxl/pci: Drop @info argument to cxl_hdm_decode_init() # cxl/mem: Merge cxl_dvsec_ranges() and cxl_hdm_decode_init() # cxl/mem: Skip range enumeration if mem_enable clear # cxl/mem: Consolidate CXL DVSEC Range enumeration in the core # cxl/pci: Move cxl_await_media_ready() to the core # cxl/mem: Validate port connectivity before dvsec ranges # cxl/mem: Fix cxl_mem_probe() error exit # cxl/pci: Drop wait_for_valid() from cxl_await_media_ready() # cxl/pci: Consolidate wait_for_media() and wait_for_media_ready() # cxl/mem: Drop mem_enabled check from wait_for_media() # nvdimm: Fix firmware activation deadlock scenarios # device-core: Kill the lockdep_mutex # nvdimm: Drop nd_device_lock() # ACPI: NFIT: Drop nfit_device_lock() # nvdimm: Replace lockdep_mutex with local lock classes # cxl: Drop cxl_device_lock() # cxl/acpi: Add root device lockdep validation # ... # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 9d004b2f4fea97cde123e7f1939b80e77bf2e695 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] # 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 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:5642:warning: override: reassigning to symbol MODULE_SIG .config:5645:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:5647:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:5650:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH .config:5652:warning: override: reassigning to symbol UBSAN WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] WARNING: unmet direct dependencies detected for HOTPLUG_CPU Depends on [n]: SMP [=y] && (PPC_PSERIES [=n] || PPC_PMAC [=n] || PPC_POWERNV [=n] || FSL_SOC_BOOKE [=n]) Selected by [y]: - PM_SLEEP_SMP [=y] && SMP [=y] && (ARCH_SUSPEND_POSSIBLE [=n] || ARCH_HIBERNATION_POSSIBLE [=y]) && PM_SLEEP [=y] /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:34.22-37.4: Warning (pci_bridge): /pci@fe0008000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:43.7-51.3 /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:39.22-42.4: Warning (pci_bridge): /pci@fe0009000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:54.7-62.3 /kisskb/src/arch/powerpc/boot/dts/fsl/ppa8548.dts:44.23-47.4: Warning (pci_bridge): /pcie@fe000a000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:65.7-90.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi:74.9-89.4: Warning (pci_bridge): /pcie@fe000a000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/ppa8548.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:135.22-137.4: Warning (pci_bridge): /pcie@f1008000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:92.7-117.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:102.9-116.4: Warning (pci_bridge): /pcie@f1008000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:139.22-141.4: Warning (pci_bridge): /pcie@f1009000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@f1009000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/mvme7100.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/mvme7100.dts:30.11-32.6: Warning (i2c_bus_reg): /soc@f1000000/i2c@3000/rtc@68: missing or empty reg property /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:189.11-193.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@0: SPI bus unit address format error, expected "1" /kisskb/src/arch/powerpc/boot/dts/fsl/p1020rdb-pd.dts:195.11-199.6: Warning (spi_bus_reg): /soc@ffe00000/spi@7000/slic@1: SPI bus unit address format error, expected "2" /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:341.15-350.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0" /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8555cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@ffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/gef_sbc610.dts:209.22-211.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/gef_sbc610.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/kmcoge4.dts:196.23-198.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:87.7-113.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2041si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/kmcoge4.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:397.13-406.5: Warning (spi_bus_bridge): /soc@80000000/psc@11400: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:305.19-326.5 /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:409.13-418.5: Warning (spi_bus_bridge): /soc@80000000/psc@11500: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/ac14xx.dts:329.19-344.5 arch/powerpc/boot/dts/ac14xx.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/gef_ppc9a.dts:211.22-213.4: Warning (pci_bridge): /pcie@fef09000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:119.7-144.3 /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8641si-post.dtsi:129.9-143.4: Warning (pci_bridge): /pcie@fef09000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/gef_ppc9a.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:132.23-134.4: Warning (pci_bridge): /pcie@ffe200000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:58.7-84.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:68.9-83.4: Warning (pci_bridge): /pcie@ffe200000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:136.23-138.4: Warning (pci_bridge): /pcie@ffe201000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:87.7-113.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:97.9-112.4: Warning (pci_bridge): /pcie@ffe201000/pcie@0: missing ranges for PCI bridge (or not a bridge) /kisskb/src/arch/powerpc/boot/dts/fsl/oca4080.dts:140.23-142.4: Warning (pci_bridge): /pcie@ffe202000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:116.7-142.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p4080si-post.dtsi:126.9-141.4: Warning (pci_bridge): /pcie@ffe202000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/oca4080.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@0:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/fsl/pq3-mpic.dtsi:38.2-25: Warning (interrupts_property): /soc@fffe00000/mdio@24000/ethernet-phy@1:#interrupt-cells: size is (8), expected multiple of 16 /kisskb/src/arch/powerpc/boot/dts/bluestone.dts:272.13-277.7: Warning (i2c_bus_reg): /plb/opb/i2c@ef600700/sttm@4C: I2C bus unit address format error, expected "4c" /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dts:59.23-62.4: Warning (pci_bridge): /pcie@fffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@fffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb-pc_36b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dts:59.22-62.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:100.7-126.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:109.9-125.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb-pc_32b.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:340.15-349.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0" /kisskb/src/arch/powerpc/boot/dts/stxssa8555.dts:329.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/mpc8610_hpcd.dts:420.3-21: Warning (pci_device_bus_num): /pcie@e000a000/pcie@0:bus-range: PCI bus number 0 out of range, expected (1 - 3) /kisskb/src/arch/powerpc/boot/dts/fsl/p2020rdb.dts:251.22-254.4: Warning (pci_bridge): /pcie@ffe08000: missing ranges for PCI bridge (or not a bridge) also defined at /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:43.7-68.3 /kisskb/src/arch/powerpc/boot/dts/fsl/p2020si-post.dtsi:52.9-67.4: Warning (pci_bridge): /pcie@ffe08000/pcie@0: missing ranges for PCI bridge (or not a bridge) arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (unit_address_format): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_reg): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/fsl/p2020rdb.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:341.15-350.5: Warning (pci_device_reg): /pci@e0008000/i8259@19000: PCI unit address format error, expected "12,0" /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8541cds.dts:330.3-21: Warning (pci_device_bus_num): /pci@e0008000/i8259@19000:bus-range: PCI bus number 1 out of range, expected (0 - 0) /kisskb/src/arch/powerpc/boot/dts/mgcoge.dts:230.14-234.7: Warning (spi_bus_reg): /soc@f0000000/cpm@119c0/spi@11aa0/ds3106@1: SPI bus unit address format error, expected "0" /kisskb/src/arch/powerpc/boot/dts/mpc5121.dtsi:457.13-466.5: Warning (spi_bus_bridge): /soc@80000000/psc@11900: node name for SPI buses should be 'spi' also defined at /kisskb/src/arch/powerpc/boot/dts/pdm360ng.dts:172.13-185.5 arch/powerpc/boot/dts/pdm360ng.dtb: Warning (spi_bus_reg): Failed prerequisite 'spi_bus_bridge' Error: Section .bss not empty in prom_init.c make[3]: *** [/kisskb/src/arch/powerpc/kernel/Makefile:191: arch/powerpc/kernel/prom_init_check] Error 1 make[3]: *** Waiting for unfinished jobs.... make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/powerpc/kernel] Error 2 make[1]: *** [/kisskb/src/Makefile:1839: arch/powerpc] Error 2 make[1]: *** Waiting for unfinished jobs.... /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/bus/mhi/host/main.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; drivers/bus/mhi/host/init.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/bus/mhi/host/pm.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; drivers/bus/mhi/host/init.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: drivers/bus/mhi/host/boot.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; drivers/bus/mhi/host/init.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here make[5]: *** [/kisskb/src/scripts/Makefile.build:435: drivers/bus/mhi/host/mhi.o] Error 1 make[4]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/bus/mhi/host] Error 2 make[3]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/bus/mhi] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: drivers/bus] Error 2 make[2]: *** Waiting for unfinished jobs.... /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/isofs/dir.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/isofs/namei.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/isofs/rock.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/isofs/namei.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/isofs/export.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/isofs/namei.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here make[3]: *** [/kisskb/src/scripts/Makefile.build:435: fs/isofs/isofs.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: fs/isofs] Error 2 make[2]: *** Waiting for unfinished jobs.... /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/ext2/dir.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/ext2/balloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/ext2/ialloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/ext2/balloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/ext2/ioctl.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/ext2/balloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/ext2/namei.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/ext2/balloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/ext2/symlink.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/ext2/balloc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here make[3]: *** [/kisskb/src/scripts/Makefile.build:435: fs/ext2/ext2.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: fs/ext2] Error 2 /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/fat/dir.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/fat/cache.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/fat/fatent.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/fat/cache.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/fat/misc.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/fat/cache.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/fat/nfs.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/fat/cache.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here make[3]: *** [/kisskb/src/scripts/Makefile.build:435: fs/fat/fat.o] Error 1 make[3]: *** Waiting for unfinished jobs.... make[1]: *** [/kisskb/src/Makefile:1839: drivers] Error 2 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: fs/fat] Error 2 /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/dir.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/lbalance.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/ibalance.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/hashes.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/resize.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/ioctl.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/xattr.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld: fs/reiserfs/lock.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: multiple definition of `____cacheline_aligned'; fs/reiserfs/do_balan.o:/kisskb/src/arch/powerpc/include/asm/paca.h:293: first defined here make[3]: *** [/kisskb/src/scripts/Makefile.build:435: fs/reiserfs/reiserfs.o] Error 1 make[2]: *** [/kisskb/src/scripts/Makefile.build:500: fs/reiserfs] Error 2 make[1]: *** [/kisskb/src/Makefile:1839: fs] Error 2 make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 # Build took: 0:01:10.743707