On Fri, May 10, 2019 at 01:23:11AM -0700, Rafael J. Wysocki wrote: > On Fri, May 10, 2019 at 8:08 AM Kai-Heng Feng > > I tested the patch from Keith and it has two issues just as simply skipping > > nvme_dev_disable(): > > 1) It consumes more power in S2I > > 2) System freeze after resume > > Well, the Keith's patch doesn't prevent pci_pm_suspend_noirq() from > asking for D3 and both of the symptoms above may be consequences of > that in principle.
Right, I'll fix up the kernel's PCI D3 control and resend for consideration.
