[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Most likely we will have qemu 4.2 in Ubuntu 20.04. But we already closed this bug for qemu with the patches you identified in the past. If you need - for tracking purposes - a bug that closes once these further changes are in I'd ask you to open a new one. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
qemu post 4.1.0 (yet untagged) 67192a298f5 x86/cpu: Add support for UMONITOR/UMWAIT/TPAUSE 6508799707b target/i386: Add support for save/load IA32_UMWAIT_CONTROL MSR -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages Upstream target linux 5.4/Qemu-3.10 - Target Release: 19.10 + Target Release: 20.04 ** Tags removed: intel-virt-19.10 ** Tags added: intel-virt-20.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Additional KVM patches has been merged (post 5.3-rc8): e69e72faa3a KVM: x86: Add support for user wait instructions 6e3ba4abcea KVM: vmx: Emulate MSR IA32_UMWAIT_CONTROL bf653b78f96 KVM: vmx: Introduce handle_unexpected_vmexit and handle WAITPKG vmexit [There's no Xen AIA work (yet)] -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Setting linux task to triaged, as there are commits to pick up. Xen I'm still unsure. ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Server, which is subscribed to qemu in Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Setting linux task to triaged, as there are commits to pick up. Xen I'm still unsure. ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages - Upstream target linux 5.3/Qemu-3.10 + Upstream target linux 5.4/Qemu-3.10 Target Release: 19.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
This bug was fixed in the package qemu - 1:4.0+dfsg-0ubuntu1 --- qemu (1:4.0+dfsg-0ubuntu1) eoan; urgency=medium * Merge with Upstream release of qemu 4.0. Among many other things this fixes LP Bugs: LP: #1782206 - SnowRidge Accelerator Interfacing Architecture (AIA) LP: #1828038 - Update s390x CPU Model for more HW support LP: #1832622 - count cache flush Spectre v2 mitigation for ppc64el Remaining Changes: - qemu-kvm to systemd unit - d/qemu-kvm-init: script for QEMU KVM preparation modules, ksm, hugepages and architecture specifics - d/qemu-system-common.qemu-kvm.service: systemd unit to call qemu-kvm-init - d/qemu-system-common.install: install helper script - d/qemu-system-common.maintscript: clean old sysv and upstart scripts - d/qemu-system-common.qemu-kvm.default: defaults for /etc/default/qemu-kvm - d/rules: call dh_installinit and dh_installsystemd for qemu-kvm - Enable nesting by default - d/qemu-system-x86.modprobe: set nested=1 module option on intel. (is default on amd) - d/qemu-system-x86.postinst: re-load kvm_intel.ko if it was loaded without nested=1 - d/p/ubuntu/expose-vmx_qemu64cpu.patch: expose nested kvm by default in qemu64 cpu type. - d/p/ubuntu/enable-svm-by-default.patch: Enable nested svm by default in qemu64 on amd - d/qemu-system-x86.README.Debian: document intention of nested being default is comfort, not full support - Distribution specific machine type (LP: 1304107 1621042) - d/p/ubuntu/define-ubuntu-machine-types.patch: define distro machine types - d/qemu-system-x86.NEWS Info on fixed machine type defintions for host-phys-bits=true (LP: 1776189) - add an info about -hpb machine type in debian/qemu-system-x86.NEWS - provide pseries-bionic-2.11-sxxm type as convenience with all meltdown/spectre workarounds enabled by default. (LP: 1761372). - improved dependencies - Make qemu-system-common depend on qemu-block-extra - Make qemu-utils depend on qemu-block-extra - let qemu-utils recommend sharutils - s390x support - Create qemu-system-s390x package - Enable numa support for s390x - arch aware kvm wrappers - d/control: update VCS links - qemu-guest-agent: freeze-hook fixes (LP: 1484990) - d/qemu-guest-agent.install: provide /etc/qemu/fsfreeze-hook - d/qemu-guest-agent.dirs: provide /etc/qemu/fsfreeze-hook.d - d/control-in: enable RDMA support in qemu (LP: 1692476) - enable RDMA config option - add libibumad-dev build-dep - tolerate ipxe size change on migrations to >=18.04 (LP: 1713490) - d/p/ubuntu/pre-bionic-256k-ipxe-efi-roms.patch: old machine types reference 256k path - d/control-in: depend on ipxe-qemu-256k-compat-efi-roms to be able to handle incoming migrations from former releases. - d/control-in: Disable capstone disassembler library support (universe) - Move s390x roms to a new qemu-system-data-s390x - d/qemu-system-data.install: install s390x roms as architecture:all in qemu-system-data - d/rules: build s390-ccw.img with upstream Makefile - d/rules: build s390-netboot.img with upstream Makefile - d/p/ubuntu/lp-1790901-partial-SLOF-for-s390x-netboot.patch: bring back some SLOF bits stripped in DFSG to be able to build s390x-netboot roms As that hack to build s390-ccw.img rom can't build s390x-netboot.img replace it with a build-indep using the upstream makefiles. This is less prone to miss future changes/fixes that are done to the makefiles - d/control-in: add breaks/replaces for moving s390x roms from qemu-system-s390x to qemu-system-data - remove /dev/kvm permission handling (moved to systemd 239-6) (#892945) [From not yet uploaded Debian branch] - d/p/debianize-qemu-guest-service.patch: fix path of qemu-ga - d/rules: fix qemu-kvm service for debhelper compat >=12 - disable pvrdma - besides several security holes there are many other bugs there as well * Dropped patches that are upstream in v4.0 - d/p/do-not-link-everything-with-xen.patch - d/p/usb-mtp-use-O_NOFOLLOW-and-O_CLOEXEC-CVE-2018-16872.patch - d/p/hw_usb-fix-mistaken-de-initialization-of-CCID-state.patch - d/p/scsi-generic-avoid-possible-oob-access-to-r-buf-CVE-2019-6501.patch - d/p/slirp-check-data-length-while-emulating-ident-function-CVE-2019-6778 - d/p/i2c-ddc-fix-oob-read-CVE-2019-3812.patch - d/p/ubuntu/lp-1759509-qmp-query-current-machine-with-wakeup-suspend-suppor (LP: 1759509) - d/p/ubuntu/lp-1759509-qga-update-guest-suspend-ram-and-guest-suspend-hybri - d/p/ubuntu/lp-1759509-qmp-hmp-Make-system_wakeup-check-wake-up-support-and -
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Looks like this is a feature request rather than a bug? ** Changed in: linux (Ubuntu) Importance: Undecided => Wishlist ** Changed in: qemu (Ubuntu) Importance: Medium => Wishlist ** Changed in: xen (Ubuntu) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Chris: a little of both. The UMONITOR/UMWAIT/TPAUSE is delay, but the rest has been upstreamed (as you already noted.) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
The qemu commits have landed in 4.0 - so that part should work in Ubuntu 19.10 The kernel commits are in 5.1 as outlined by Paul above already (thanks). @Paul - since the initial upstream target was "linux 5.3" are there things missing or did this just work out faster than expected? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages Upstream target linux 5.1/Qemu-3.10 - Target Release: 19.04 + Target Release: 19.10 ** Tags removed: intel-virt-19.04 ** Tags added: intel-virt-19.10 ** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages - Upstream target linux 5.1/Qemu-3.10 + Upstream target linux 5.3/Qemu-3.10 Target Release: 19.10 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
33823f4d6 x86/cpufeatures: Enumerate MOVDIRI instruction ace6485a0 x86/cpufeatures: Enumerate MOVDIR64B instruction 65e259d5c tools arch x86: Update tools's copy of cpufeatures.h (linux 5.1-rc1) 74f2370bb KVM: x86: expose MOVDIRI CPU feature into VM. c029b5deb KVM: x86: expose MOVDIR64B CPU feature into VM. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
KVM patches are queuing. ** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages - Upstream target linux 4.20/Qemu-3.10 + Upstream target linux 5.1/Qemu-3.10 Target Release: 19.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
The detail git commits of Qemu are as below: 1c65775ffc2dbd276a8bffe592feba0e186a151c ==> x86/cpu: Enable MOVDIR64B cpu feature 24261de4916596d8ab5f5fee67e9e7a19e8325a5 ==> x86/cpu: Enable MOVDIRI cpu feature -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Ok, now we finally know it is about qemu patches - I'll add tasks for that. Still haven't seen any xen references, setting that to incomplete. But given how new it is I'd punt this from 19.04 to 19.10 where things in kernel will have matured and be safer to use. If you are not ok with this please outline important use cases that will be inhibited. All changes are "just" adding definitions, no actual code added - but I'm somewhat afraid of hidden dependencies - especially since we have no associated testcase and it would need special (very new) hardware t be tested. ** Also affects: qemu (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: qemu (Ubuntu) Status: New => Triaged ** Tags added: qemu-19.10 ** Changed in: qemu (Ubuntu) Importance: Undecided => Medium ** Changed in: xen (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Others information: The series for kernel patches: https://lkml.org/lkml/2018/11/6/379 https://lkml.org/lkml/2018/11/6/377 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xen/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
post qemu 3.1.0 (currently untagged) 24261de4 x86/cpu: Enable MOVDIRI cpu feature 1c65775f x86/cpu: Enable MOVDIR64B cpu feature ** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages - Upstream target linux 4.20 + Upstream target linux 4.20/Qemu-3.10 Target Release: 19.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xen/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
Hi, title says KVM, but the bug is only against xen so far. Will this need an "qemu (ubuntu)" and/or "linux (ubuntu)" task as well? - kernel 4.20 is listed so I assume the latter. - Comments do not mention Qemu yet -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xen/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1782206] Re: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA)
** Description changed: CPU core (Tremont) includes Accelerator Interfacing Architecture (AIA) features including: - UMONITOR/UMWAIT: Ring-3 MONITOR/MWAIT with timeout. For memory-based synch with accelerators - TPAUSE: Monitor-less wait (with timeout). For wait-on-multiple or wait-for-interrupt usages - MOVDIRI: 8B streaming doorbell write capability. For streaming accelerator usages. - MOVDIR64B: Non-temporal write with 64B guaranteed write-atomicity. For latency critical accelerator usages Upstream target linux 4.20 + + Target Release: 19.04 ** Tags removed: intel ** Tags added: intel-virt-19.04 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1782206 Title: KVM enable SnowRidge Accelerator Interfacing Architecture (AIA) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xen/+bug/1782206/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
