https://lists.ubuntu.com/archives/kernel-team/2020-September/113166.html
Smoke-tested on AWS arm64 instances. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1893817 Title: aws: enable PCI write-combine for arm64 Status in linux-aws package in Ubuntu: In Progress Status in linux-aws source package in Bionic: In Progress Status in linux-aws source package in Focal: In Progress Status in linux-aws source package in Groovy: In Progress Bug description: To improve PCI performance on arm64 AWS instances, enable arch_can_pci_mmap_wc() via the patch: From: Clint Sbisa <csb...@amazon.com> Subject: [PATCH] arm64: Enable PCI write-combine resources under sysfs https://lore.kernel.org/linux- pci/20200831151827.pumm2p54fyj7f...@amazon.com/ To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-aws/+bug/1893817/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
