[SRU] [J/OEM-5.14/OEM-5.17] [PATCH 0/1] Clear PCI errors left from BIOS

[Kai-Heng Feng]

BugLink: https://bugs.launchpad.net/bugs/1981173

[Impact]
Errors like Master Abort can be flagged before setting up PCI devices.

[Fix]
Clear PCI status that BIOS handed over to the OS.

[Test]
Using `lspci`, no more errors after boot.

[Where problems could occur]
If there's any driver's probe routine depends on PCI status to have 
different behavior, this can cause some cracks. There doesn't seem to be
any driver doing such insane thing though.

Kai-Heng Feng (1):
  PCI: Clear PCI_STATUS when setting up device

 drivers/pci/probe.c | 3 +++
 1 file changed, 3 insertions(+)

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2.36.1