# git rev-parse -q --verify 8fabc623238e68b3ac63c0dd1657bf86c1fa33af^{commit} 8fabc623238e68b3ac63c0dd1657bf86c1fa33af already have revision, skipping fetch # git checkout -q -f -B kisskb 8fabc623238e68b3ac63c0dd1657bf86c1fa33af # git clean -qxdf # < git log -1 # commit 8fabc623238e68b3ac63c0dd1657bf86c1fa33af # Author: Mike Rapoport # Date: Wed Dec 4 14:35:24 2019 +0200 # # powerpc: Ensure that swiotlb buffer is allocated from low memory # # Some powerpc platforms (e.g. 85xx) limit DMA-able memory way below 4G. # If a system has more physical memory than this limit, the swiotlb # buffer is not addressable because it is allocated from memblock using # top-down mode. # # Force memblock to bottom-up mode before calling swiotlb_init() to # ensure that the swiotlb buffer is DMA-able. # # Reported-by: Christian Zigotzky # Signed-off-by: Mike Rapoport # Reviewed-by: Christoph Hellwig # Signed-off-by: Michael Ellerman # Link: https://lore.kernel.org/r/20191204123524.22919-1-rppt@kernel.org # < /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 8fabc623238e68b3ac63c0dd1657bf86c1fa33af # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_mpc85xx_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/include/linux/kernel.h:11:0, from /kisskb/src/include/linux/list.h:9, from /kisskb/src/include/linux/module.h:12, from /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:15: /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c: In function 'allocate_bd': /kisskb/src/include/linux/err.h:22:49: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] #define IS_ERR_VALUE(x) unlikely((unsigned long)(void *)(x) >= (unsigned long)-MAX_ERRNO) ^ /kisskb/src/include/linux/compiler.h:78:42: note: in definition of macro 'unlikely' # define unlikely(x) __builtin_expect(!!(x), 0) ^ /kisskb/src/drivers/net/ethernet/freescale/fs_enet/mac-scc.c:139:6: note: in expansion of macro 'IS_ERR_VALUE' if (IS_ERR_VALUE(fep->ring_mem_addr)) ^ /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/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) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc8e5bc) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) INFO: Uncompressed kernel (size 0xc7ddb8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xd00000) Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6138293 Bytes = 5994.43 KiB = 5.85 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168561 Bytes = 6023.99 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168609 Bytes = 6024.03 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168552 Bytes = 6023.98 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168539 Bytes = 6023.96 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168554 Bytes = 6023.98 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:08 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168633 Bytes = 6024.06 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:09 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6171168 Bytes = 6026.53 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168553 Bytes = 6023.98 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168594 Bytes = 6024.02 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172608 Bytes = 6027.94 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168581 Bytes = 6024.00 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:11 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172492 Bytes = 6027.82 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168604 Bytes = 6024.03 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:10 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6168555 Bytes = 6023.98 KiB = 5.88 MiB Load Address: 00d00000 Entry Point: 00d00314 Image Name: Linux-5.5.0-rc1-g8fabc623238e Created: Sat Dec 14 04:33:11 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 6172508 Bytes = 6027.84 KiB = 5.89 MiB Load Address: 00d00000 Entry Point: 00d002a4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_mpc85xx_defconfig_powerpc-gcc5 # Build took: 0:01:57.893046