Marek Szyprowski wrote:
On 2016-07-18 13:00, Tobias Jakobi wrote:thanks for looking into this! I'll try to reproduce this on my board. I
Marek Szyprowski wrote:no_console_suspend switch won't provide more information, but I managed
On 2016-07-15 15:21, Tobias Jakobi wrote:This is the config I'm currently using:
Tobias Jakobi wrote:Thanks for testing. I will check this issue. Could you send me your
Hello Marek,Sadly it's the last patch where everything comes together:
I've tested the patchset on 4.7-rc7 and noticed that it breaks
Going to check where exactly things break.
"iommu/exynos: Add proper runtime pm support"
I still have to check if forcing runpm status to 'on' makes a
difference. I suspect that the aggressive clock gating might be the
Do you think checking this with no_console_suspend makes sense?
to reproduce your issue. I'm really confused how enabling runtime pm can
cause problems with usb/smsc95xx ethernet driver (that is the reason for
failed reboot). Maybe it is somehow related to the global relations
between devices and drivers and the fact that creating the runtime pm
links change the order of operations. I will check this again when
Rafael send updated patches. Here is the log I got (after waiting some
have to admit that I didn't wait too long for the hung task message to
I wonder if this has something to do with regulator code cutting some
supplies too early. Is this on a X2 or a U2/U3?
I'm not sure if we
currently model the regulator setup correctly here (IIRC then buck8 is
supplying the LAN/USB block on U2/U3).