Public bug reported:
To improve PCI performance on arm64 AWS instances, enable
arch_can_pci_mmap_wc() via the patch:
From: Clint Sbisa <[email protected]>
Subject: [PATCH] arm64: Enable PCI write-combine resources under sysfs
https://lore.kernel.org/linux-
pci/[email protected]/
** Affects: linux-aws (Ubuntu)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Affects: linux-aws (Ubuntu Bionic)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Affects: linux-aws (Ubuntu Focal)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Affects: linux-aws (Ubuntu Groovy)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Also affects: linux-aws (Ubuntu Groovy)
Importance: Undecided
Assignee: Kamal Mostafa (kamalmostafa)
Status: In Progress
** Also affects: linux-aws (Ubuntu Bionic)
Importance: Undecided
Status: New
** Also affects: linux-aws (Ubuntu Focal)
Importance: Undecided
Status: New
** Changed in: linux-aws (Ubuntu Bionic)
Status: New => In Progress
** Changed in: linux-aws (Ubuntu Focal)
Status: New => In Progress
** Changed in: linux-aws (Ubuntu Bionic)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
** Changed in: linux-aws (Ubuntu Focal)
Assignee: (unassigned) => Kamal Mostafa (kamalmostafa)
--
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 <[email protected]>
Subject: [PATCH] arm64: Enable PCI write-combine resources under sysfs
https://lore.kernel.org/linux-
pci/[email protected]/
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 : [email protected]
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
