Buildresult: powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5 built on Apr 24 2018, 11:03
kisskb
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Status:
OK
Date/Time:
Apr 24 2018, 11:03
Duration:
0:03:59.365798
Builder:
ka4
Revision:
powerpc/powernv/npu: Do a PID GPU TLB flush when invalidating a large address range (
d0cf9b561ca97d5245bb9e0c4774b7fadd897d67)
Target:
powerpc-fixes/ppc6xx_defconfig/powerpc-gcc5
Branch:
powerpc-fixes
Compiler:
powerpc-gcc5
(powerpc64-linux-gcc (GCC) 5.3.0)
Config:
ppc6xx_defconfig
(
download
)
Log:
Download original
Possible warnings (7)
include/sound/control.h:220:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] arch/powerpc/boot/mpc8272ads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/mpc8272ads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/pq2fads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/pq2fads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8
Full Log
# git rev-parse -q --verify d0cf9b561ca97d5245bb9e0c4774b7fadd897d67^{commit} d0cf9b561ca97d5245bb9e0c4774b7fadd897d67 already have revision, skipping fetch # git checkout -q -f -B kisskb d0cf9b561ca97d5245bb9e0c4774b7fadd897d67 # git clean -qxdf # < git log -1 # commit d0cf9b561ca97d5245bb9e0c4774b7fadd897d67 # Author: Alistair Popple <alistair@popple.id.au> # Date: Tue Apr 17 19:11:28 2018 +1000 # # powerpc/powernv/npu: Do a PID GPU TLB flush when invalidating a large address range # # The NPU has a limited number of address translation shootdown (ATSD) # registers and the GPU has limited bandwidth to process ATSDs. This can # result in contention of ATSD registers leading to soft lockups on some # threads, particularly when invalidating a large address range in # pnv_npu2_mn_invalidate_range(). # # At some threshold it becomes more efficient to flush the entire GPU # TLB for the given MM context (PID) than individually flushing each # address in the range. This patch will result in ranges greater than # 2MB being converted from 32+ ATSDs into a single ATSD which will flush # the TLB for the given PID on each GPU. # # Fixes: 1ab66d1fbada ("powerpc/powernv: Introduce address translation services for Nvlink2") # Cc: stable@vger.kernel.org # v4.12+ # Signed-off-by: Alistair Popple <alistair@popple.id.au> # Acked-by: Balbir Singh <bsingharora@gmail.com> # Tested-by: Balbir Singh <bsingharora@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 d0cf9b561ca97d5245bb9e0c4774b7fadd897d67 # < make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 10 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/sound/ppc/pmac.h:25:0, from /kisskb/src/sound/ppc/awacs.c:29: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:220:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized] return _snd_ctl_add_slave(master, slave, 0); ^ /kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^ arch/powerpc/boot/mpc8272ads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/mpc8272ads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/pq2fads.dtb: Warning (pci_bridge): /pci@f0010800: missing bus-range for PCI bridge arch/powerpc/boot/pq2fads.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@0:#interrupt-cells: size is (4), expected multiple of 8 arch/powerpc/boot/mpc832x_rdb.dtb: Warning (interrupts_property): /qe@e0100000/mdio@3120/ethernet-phy@4:#interrupt-cells: size is (4), expected multiple of 8 INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa5b0c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4905860 Bytes = 4790.88 kB = 4.68 MB Load Address: 00000000 Entry Point: 00000000 INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929074 Bytes = 4813.55 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b007a0 Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929580 Bytes = 4814.04 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929346 Bytes = 4813.81 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929288 Bytes = 4813.76 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 INFO: Uncompressed kernel (size 0xa6b820) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:54 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929510 Bytes = 4813.97 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b007a0 INFO: Uncompressed kernel (size 0xa5b0c8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:57 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929393 Bytes = 4813.86 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:57 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4930014 Bytes = 4814.47 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 Image Name: Linux-4.17.0-rc2+ Created: Tue Apr 24 11:06:57 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 4929456 Bytes = 4813.92 kB = 4.70 MB Load Address: 00b00000 Entry Point: 00b001f4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-5.3 # Build took: 0:03:59.365798
© Michael Ellerman 2006-2018.