Hi Naresh,
Am Dienstag, 10. Juni 2025, 12:25:31 Mitteleuropäische Sommerzeit schrieb Naresh Kamboju:
Regression while building arm64 with the Linux next-20250610 the following dtb build errors noticed.
Regressions found on arm64 builds
- dtb build error
Regression Analysis:
- New regression? Yes
- Reproducibility? Yes
First seen on the next-20250610 Good: next-20250606 Bad: next-20250610
Anders bisected this to, # first bad commit: [49760b9f60528393cca3ea35c4d0719f84215a48] arm64: dts: rockchip: add overlay for RockPro64 screen
Build regression: arm64 No rule to make target rockchip rk3399-rockpro64-screen.dtso
Reported-by: Linux Kernel Functional Testing lkft@linaro.org
## Build error *** No rule to make target 'arch/arm64/boot/dts/rockchip/rk3399-rockpro64-screen.dtso', needed by '__dtbs_install'.
## Source
- Kernel version: 6.16.0-rc1
- Git tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/next/linux-next.git
- Git sha: b27cc623e01be9de1580eaa913508b237a7a9673
- git describe: next-20250610
- Toolchains: gcc-8, gcc-13, clang-20
- Config: defconfig
- Architecture: arm64
## Build details
- Build warning:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2yJ4IOQa1XxMqDgmzjEl7...
- Build link: https://storage.tuxsuite.com/public/linaro/lkft/builds/2yJ4IOQa1XxMqDgmzjEl7...
- Kernel config:
https://storage.tuxsuite.com/public/linaro/lkft/builds/2yJ4IOQa1XxMqDgmzjEl7...
thanks a lot for this notification.
I'm surprised that overlay build at all when I built it yesterday. But yeah, the dtbs_install target really broke with that change.
I've amended the commit now [0], to change dtso to dtbo and ran the dtbs_install target sucessfully with that change.
So on the next linux-next creation, this should hopefully be gone.
Heiko
[0] https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git/com...
## Steps to reproduce
- tuxmake --runtime podman --target-arch arm64 --toolchain gcc-13
--kconfig defconfig
-- Linaro LKFT https://lkft.linaro.org