On 4/1/20 11:35 PM, Bjorn Helgaas wrote:
On Wed, Apr 01, 2020 at 10:22:00AM -0500, Bjorn Helgaas wrote:
[+cc Sathy, Catalin, linux-pci]
On Wed, Apr 01, 2020 at 09:56:53PM +0800, kbuild test robot wrote:
tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
head: 3eb7cccdb3ae41ebb6a2f5f1ccd2821550c61fe1
commit: 91db57acf85cc283cea7ed5d198e7f2e0c013d1e [12786/13335] Merge remote-tracking branch 'pci/next'
config: arm64-allyesconfig (attached as .config)
compiler: aarch64-linux-gcc (GCC) 9.3.0
reproduce:
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
git checkout 91db57acf85cc283cea7ed5d198e7f2e0c013d1e
# save the attached .config to linux build tree
GCC_VERSION=9.3.0 make.cross ARCH=arm64
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <lkp@xxxxxxxxx>
All warnings (new ones prefixed by >>):
aarch64-linux-objdump: warning: drivers/pci/pcie/edr.o: unsupported GNU_PROPERTY_TYPE (5) type: 0xc0000000
I don't think this is an issue with edr.c. I suspect this is the
toolchain issue mentioned here:
http://lists.infradead.org/pipermail/linux-arm-kernel/2020-April/721695.html
Sorry, here's a better link. Google doesn't do a very good job of
indexing lore.kernel.org for some reason (I poked the kernel.org folks
to see if there's an obvious reason).
https://lore.kernel.org/linux-arm-kernel/20200401122805.GD9434@mbp/T/#u
Thanks for your clarification, we'll update binutils and test again.
Best Regards,
Rong Chen
