Hi Jeffy, On 21/03/18 12:04, JeffyChen wrote: > Hi Marc, > > On 03/21/2018 05:33 PM, Marc Zyngier wrote: >>>>>>>>>> @Jeffy >>>>>>>>>> >>>>>>>>>> Could you help test Marc's latest patch on your RK3399 kevin/Gru or >>>>>>>>>> whatever Chromebook? >>>>>>>> tested on my chromebook kevin, it works with that patch. >>>>>> >>>>>> This is very odd. It completely fails on mine, which is aannoying. >>>>>> Do you have any special firmware? Or the stock firmware? >>>>>> >>>> >>>> hmmm, my kevin's firmware is official: >>>> localhost / # cat /var/log/bios_info.txt >>>> version | Google_Kevin.8785.241.0 >>>> ro bios version | Google_Kevin.8785.241.0 >> (booting into ChromeOS) Definitely not what I have on mine: >> 8785.220.0 as the runtime version, and 8785.94.7 as the RO one. >> >> This is a retail machine, bought in November. So what you have cannot be >> the stock firmware. >> >> What changes related to the GIC have been applied to this FW? > > > i tried to flash my firmware back to 8785.220.0, and still works...: > localhost tmp # head -2 /var/log/bios_info.txt > version | Google_Kevin.8785.220.0 > ro bios version | Google_Kevin.8785.220.0 Interesting. That patch was breaking my machine yesterday, and it doesn't seem to break today. Still investigating. M. -- Jazz is not dead. It just smells funny...
