[SRU] [OEM-OSP1-B] [PATCH 0/1] Fix resume freeze on S2I

[Kai-Heng Feng]

BugLink: https://bugs.launchpad.net/bugs/1854971

[Impact]
Some Laptops use suspend-to-idle freeze at resume.

[Fix]
Delay after PCI power transition completion on suspend-to-idle, just
like runtime resume.

[Test]
With the patch applied, the system can pass suspend stress test.

[Regression Potential]
Low. It's a stable patch that's already in Eoan/Focal kernel.

Rafael J. Wysocki (1):
  PCI: PM: Fix pci_power_up()

 drivers/pci/pci.c | 24 +++++++++++-------------
 1 file changed, 11 insertions(+), 13 deletions(-)

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2.17.1