Re: rtsx_pci not restoring ASPM state after suspend/resume

From: James Ettle
Date: Sun Aug 02 2020 - 12:33:30 EST


Hello,

On Tue, 2020-07-28 at 18:06 -0500, Bjorn Helgaas wrote:
>
> I tried to deduce the problem from the code in aspm.c, but I didn't
> see the problem. If you have the ability to build a kernel with a
> debug patch, can you boot with the patch below and collect the dmesg
> log?

I've built such a kernel and attached the dmesg output at

https://bugzilla.kernel.org/attachment.cgi?id=290713

For this, the machine was booted from off, no funny udev rules or sysfs
tinkering.

Thanks,
-James