On Thu, Jul 28, 2016 at 03:33:25PM +0000, Deucher, Alexander wrote: > > From: Peter Wu [mailto:peter at lekensteyn.nl] > > Sent: Thursday, July 21, 2016 6:43 AM > > In case you missed it, Dave's D3cold patches were succeeded by changes > > in PCI core. Relevant commits in the pci/pm branch: > > > > 006d44e PCI: Add runtime PM support for PCIe ports > > 16468c7 ACPI / hotplug / PCI: Runtime resume bridge before rescan > > d963f65 PCI: Power on bridges before scanning new devices > > 9d26d3a PCI: Put PCIe ports into D3 during suspend > > 43f7f88 PCI: Don't clear d3cold_allowed for PCIe ports > > Did those get merged yet? They will go into 4.8. Should have gone into 4.7 already but were dropped at the last minute. > I just need to revert this commit once the d3cold patches land: > https://cgit.freedesktop.org/~agd5f/linux/commit/?h=drm-next-4.8&id=bdfb76040068d960cb9e226876be8a508d741c4a So you probably need to revert this now. Best regards, Lukas