On Friday, July 8, 2016 2:56:41 AM CEST Olof's autobuilder wrote:
Here are the build results from automated periodic testing.
The tree being built was next, found at:
http://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git (master branch)
Topmost commit:
a379b037 Add linux-next specific files for 20160708
Build logs (stderr only) can be found at the following link (experimental):
http://arm-soc.lixom.net/buildlogs/next/next-20160708/
Runtime: 114m 2s
Passed: 117 Failed: 3
Warnings: 7
Section mismatches: 0
Failed defconfigs: arm64.allmodconfig arm64.defconfig arm.allmodconfig
Errors:
arm64.allmodconfig: /work/build/batch/drivers/gpu/drm/rockchip/rockchip_drm_drv.c:17:27: fatal error: asm/dma-iommu.h: No such file or directory
arm64.defconfig:
arm.allmodconfig:
It seems the link errors didn't make it into the log, this is from http://arm-soc.lixom.net/buildlogs/next/next-20160708/buildall.arm.allmodcon... and we get the same thing on arm64 defconfig:
drivers/gpu/drm/msm/msm_drv.o:(.rodata+0x2c0): multiple definition of `__mod_of__dt_match_device_table' drivers/gpu/drm/msm/mdp/mdp5/mdp5_kms.o:(.rodata+0x11c): first defined here
The commit causing it is
b71a717c955a ("drm/msm/mdp5: Update compatible strings for MDSS/MDP5")
and the problem is that two match tables with the same name "dt_match" are linked into the same module.
Arnd