Please test a kernel build with this patch, combined with adding "pci=no_e820" added to the kernel commandline. See comment 133 for more details.
** Patch added: "[PATCH] x86/PCI: Add pci=no_e820 cmdline option to ignore E820 reservations for bridge windows" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1878279/+attachment/5530683/+files/0001-x86-PCI-Add-pci-no_e820-cmdline-option-to-ignore-E82.patch ** Patch removed: "[PATCH] PCI/ACPI: Make acpi_pci_root_validate_resources() reject IOMEM resources which start at address 0" https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe/+bug/1878279/+attachment/5504784/+files/0001-PCI-ACPI-Make-acpi_pci_root_validate_resources-rejec.patch -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1878279 Title: MSFT0004:00 06CB:CD98 Touchpad/trackpad mouse randomly not recognized from any given boot To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1878279/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
