APPLIED/Cmnt: [SRU] [J] [PATCH 0/1] Clear PCI errors left from BIOS
stefan.bader at canonical.com
Fri Aug 5 12:50:01 UTC 2022
On 11.07.22 05:20, Kai-Heng Feng wrote:
> BugLink: https://bugs.launchpad.net/bugs/1981173
> Errors like Master Abort can be flagged before setting up PCI devices.
> Clear PCI status that BIOS handed over to the OS.
> 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(+)
Applied to jammy:linux/master-next dropping linux-next as it is now upstream
with same SHA1. Thanks.
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