Stefan Wahren <stefan.wahren@xxxxxxxx> writes: > Hi, > in order to improve kernelci.org results and avoid false positive cases like this [1], i suggested to also test for a working VC4 driver. In order to keep it simple, we should do it from userspace. > > My first idea was: > > test -d /sys/kernel/debug/dri/0 || echo "Error case" > > But maybe you have a better / more reliable solution? > > [1] - https://storage.kernelci.org/mainline/master/v4.17-rc5-69-g3acf4e395260/arm64/defconfig/lab-mhart/boot-bcm2837-rpi-3-b.html GL testing involves running piglit and comparing to a previous run to confirm no regressions, and we're building out the intel-gpu-tools support for display testing now. That's what you'd need to make sure the driver actually works. If you just want to make sure module probe doesn't fail, I guess that test is fine (it would catch bugs we've seen in the past).
Attachment:
signature.asc
Description: PGP signature
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
