On Fri, Nov 05, 2021 at 05:10:05PM +0000, bugzilla-daemon@xxxxxxxxxxxxxxxxxxx wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=214789 > > --- Comment #22 from Scott Arnold (scott.c.arnold@xxxxxxxx) --- > Hello, > This caused problem: > https://patchwork.kernel.org/project/linux-pci/patch/20200214213313.66622-2-sean.v.kelley@xxxxxxxxxxxxxxx/ > Scott This is commit b88bf6c3b6ff ("PCI: Add boot interrupt quirk mechanism for Xeon chipsets"). Sean and linux-pci readers, please take a look at this bug report (Bugzilla #214789). Alan Stern