Linux kernel bug fix: PCI/PM: Only read PCI_PM_CTRL register when available
Subsystem: pci (drivers/pci/pci.c)
Bug type: hang, severity: high
Files changed: drivers/pci/pci.c
Introduced by Rafael J. Wysocki on 2022-05-05 14:19:49 -0500; fixed by Feiyang Chen on 2023-08-25 16:17:11 -0500 (lifetime: 477 days)