# git rev-parse -q --verify e41c4d61fad73e2e41ecdade7c163be8aa9d77e8^{commit} e41c4d61fad73e2e41ecdade7c163be8aa9d77e8 already have revision, skipping fetch # git checkout -q -f -B kisskb e41c4d61fad73e2e41ecdade7c163be8aa9d77e8 # git clean -qxdf # < git log -1 # commit e41c4d61fad73e2e41ecdade7c163be8aa9d77e8 # Author: Jordan Niethe # Date: Tue Sep 17 10:46:05 2019 +1000 # # powerpc/64s: Set reserved PCR bits # # Currently the reserved bits of the Processor Compatibility # Register (PCR) are cleared as per the Programming Note in Section # 1.3.3 of version 3.0B of the Power ISA. This causes all new # architecture features to be made available when running on newer # processors with new architecture features added to the PCR as bits # must be set to disable a given feature. # # For example to disable new features added as part of Version 2.07 of # the ISA the corresponding bit in the PCR needs to be set. # # As new processor features generally require explicit kernel support # they should be disabled until such support is implemented. Therefore # kernels should set all unknown/reserved bits in the PCR such that any # new architecture features which the kernel does not currently know # about get disabled. # # An update is planned to the ISA to clarify that the PCR is an # exception to the Programming Note on reserved bits in Section 1.3.3. # # Signed-off-by: Alistair Popple # Signed-off-by: Jordan Niethe # Tested-by: Joel Stanley # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20190917004605.22471-2-alistair@popple.id.au # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e41c4d61fad73e2e41ecdade7c163be8aa9d77e8 # < make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc6xx_defconfig # make -s -j 8 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/sound/ppc/pmac.h:12:0, from /kisskb/src/sound/ppc/awacs.c:16: /kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init': /kisskb/src/include/sound/control.h:208:9: 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:873:36: note: 'speaker_vol' was declared here struct snd_kcontrol *master_vol, *speaker_vol; ^ INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa77584) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:24 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5012864 Bytes = 4895.38 KiB = 4.78 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044613 Bytes = 4926.38 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00894 INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044184 Bytes = 4925.96 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00894 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:25 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043102 Bytes = 4924.90 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 INFO: Uncompressed kernel (size 0xa87c9c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) INFO: Uncompressed kernel (size 0xa77584) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xb00000) Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043718 Bytes = 4925.51 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5043094 Bytes = 4924.90 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5042787 Bytes = 4924.60 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5042453 Bytes = 4924.27 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Image Name: Linux-5.3.0-rc2+ Created: Fri Sep 20 13:56:27 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5044169 Bytes = 4925.95 KiB = 4.81 MiB Load Address: 00b00000 Entry Point: 00b00294 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc6xx_defconfig_powerpc-gcc5 # Build took: 0:05:18.012518