From: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> This is a regression fix for https://bugzilla.kernel.org/show_bug.cgi?id=218444, "Lenovo Legion 9i Audio, TrackPad, Battery not detected" Sorry that I failed to get this report onto the mailing list and regression list earlier. Reporters are on bcc unless they provided public email addresses. Bjorn Helgaas (1): x86/pci: Skip early E820 check for ECAM region arch/x86/pci/mmconfig-shared.c | 35 +++++++++++++++++++++++++++------- 1 file changed, 28 insertions(+), 7 deletions(-) -- 2.34.1 #regzbot report: https://bugzilla.kernel.org/show_bug.cgi?id=218444 #regzbot title: Lenovo Legion 9i Audio, TrackPad, Battery not detected #regzbot introduced: 07eab0901ede ("efi/x86: Remove EfiMemoryMappedIO from E820 map")