drm/vc4: probe regression with arm64/defconfig

Stefan Wahren stefan.wahren at i2se.com
Tue Aug 14 08:37:05 UTC 2018


> Stefan Wahren <stefan.wahren at i2se.com> hat am 14. August 2018 um 00:54 geschrieben:
> 
> 
> Hi,
> 
> today i accidently found a regression on the Raspberry Pi 3 with arm64/defconfig (bcm2835_defconfig and multi_v7_defconfig are not affected) in current 4.18.
> 
> Symptoms: Raspberry Pi 3 boots to serial console, but vc4 won't probe (no vc4 in the kernel messages) and the display stays black
> 
> I didn't had the chance to narrow down the issue to the relevant commit. All i can say is that 4.17 isn't affected, but 4.18rc1 is.
> 
> Maybe some of you guys have an idea?

Sorry, my bad. Please ignore this.


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