Buildresult: powerpc-next/ppc44x_defconfig/powerpc-gcc8 built on Nov 19 2019, 23:56

kisskb

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Status:	OK
Date/Time:	Nov 19 2019, 23:56
Duration:	0:01:00.169697
Builder:	ka2
Revision:	powerpc/powernv: Disable native PCIe port management (`cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02)`
Target:	powerpc-next/ppc44x_defconfig/powerpc-gcc8
Branch:	powerpc-next
Compiler:	powerpc-gcc8 (powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	ppc44x_defconfig (download)
Log:	Download original Possible warnings (6) arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' Full Log # git rev-parse -q --verify cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02^{commit} cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02 already have revision, skipping fetch # git checkout -q -f -B kisskb cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02 # git clean -qxdf # < git log -1 # commit cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02 # Author: Oliver O'Halloran <oohall@gmail.com> # Date: Mon Nov 18 17:55:53 2019 +1100 # # powerpc/powernv: Disable native PCIe port management # # On PowerNV the PCIe topology is (currently) managed by the powernv platform # code in Linux in cooperation with the platform firmware. Linux's native # PCIe port service drivers operate independently of both and this can cause # problems. # # The main issue is that the portbus driver will conflict with the platform # specific hotplug driver (pnv_php) over ownership of the MSI used to notify # the host when a hotplug event occurs. The portbus driver claims this MSI on # behalf of the individual port services because the same interrupt is used # for hotplug events, PMEs (on root ports), and link bandwidth change # notifications. The portbus driver will always claim the interrupt even if # the individual port service drivers, such as pciehp, are compiled out. # # The second, bigger, problem is that the hotplug port service driver # fundamentally does not work on PowerNV. The platform assumes that all # PCI devices have a corresponding arch-specific handle derived from the DT # node for the device (pci_dn) and without one the platform will not allow # a PCI device to be enabled. This problem is largely due to historical # baggage, but it can't be resolved without significant re-factoring of the # platform PCI support. # # We can fix these problems in the interim by setting the # "pcie_ports_disabled" flag during platform initialisation. The flag # indicates the platform owns the PCIe ports which stops the portbus driver # from being registered. # # This does have the side effect of disabling all port services drivers # that is: AER, PME, BW notifications, hotplug, and DPC. However, this is # not a huge disadvantage on PowerNV since these services are either unused # or handled through other means. # # Fixes: 66725152fb9f ("PCI/hotplug: PowerPC PowerNV PCI hotplug driver") # Signed-off-by: Oliver O'Halloran <oohall@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20191118065553.30362-1-oohall@gmail.com # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 cfe255e01d0d6bf2a23d46613c3d4cfe4505dd02 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5cf5f8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5dfd10) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:04 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2946178 Bytes = 2877.13 KiB = 2.81 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2983031 Bytes = 2913.12 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015ac Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2982494 Bytes = 2912.59 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015ac Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2982967 Bytes = 2913.05 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006015bc Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2983312 Bytes = 2913.39 KiB = 2.85 MiB Load Address: 00600000 Entry Point: 006015a4 Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2982944 Bytes = 2913.03 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 0060159c Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2982809 Bytes = 2912.90 KiB = 2.84 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2983497 Bytes = 2913.57 KiB = 2.85 MiB Load Address: 00600000 Entry Point: 0060158c Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2983521 Bytes = 2913.59 KiB = 2.85 MiB Load Address: 00600000 Entry Point: 006015ac Image Name: Linux-5.4.0-rc2-gcfe255e01d0d Created: Tue Nov 19 23:57:05 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2983763 Bytes = 2913.83 KiB = 2.85 MiB Load Address: 00600000 Entry Point: 006000c4 Completed OK # rm -rf /kisskb/build/powerpc-next_ppc44x_defconfig_powerpc-gcc8 # Build took: 0:01:00.169697

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