> Eric Anholt <eric@xxxxxxxxxx> hat am 21. Mai 2018 um 19:55 geschrieben: > > > 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). AFAIK kernelci uses a initramfs, so adding much complexity isn't desired. I think module probe is sufficient and an improvement. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
