Hi Jon, The patches are available here: https://github.com/maciejsszmigiero/qemu.git in "vmbus-patches" branch.
Please note that these patches don't have Roman's "Signed-off-by:" tags, so I haven't applied mine, either. If you are able to establish a proper SoB chain then please also add: "Signed-off-by: Maciej S. Szmigiero <maciej.szmigi...@oracle.com>". Thanks for the effort, Maciej On 03.04.2020 17:30, Jon Doron wrote: > Thank you Maciej it seems like your version is really ahead I'll do > the required work and merge it so i can submit a v2 with the latest > patchset from Roman > > On Fri, Apr 3, 2020 at 6:06 PM Jon Doron <ari...@gmail.com> wrote: >> >> Thank you Maciej, I based it on top of what Denis (d...@openvz.org) gave me >> which was this: >> https://ftp.openvz.org/virtuozzo/releases/openvz-7.0.12-288/source/SRPMS/q/qemu-kvm-vz-2.12.0-33.vz7.14.4.src.rpm >> >> Do you think you have a more recent version I dont mind diffing and >> resubmitting a new version of the patchset? >> >> Thanks, >> -- Jon. >> >> On Fri, Apr 3, 2020 at 5:56 PM Maciej S. Szmigiero >> <m...@maciej.szmigiero.name> wrote: >>> >>> Hi Jon, >>> >>> On 03.04.2020 16:23, Jon Doron wrote: >>>> Guest OS uses ACPI to discover vmbus presence. Add a corresponding >>>> entry to DSDT in case vmbus has been enabled. >>>> >>>> Experimentally Windows guests were found to require this entry to >>>> include two IRQ resources, so this patch adds two semi-arbitrarily >>>> chosen ones (7 and 13). This results, in particular, in parallel port >>>> conflicting with vmbus. >>>> >>>> TODO: discover and use spare IRQs to avoid conflicts. >>>> >>>> Signed-off-by: Evgeny Yakovlev <eyakov...@virtuozzo.com> >>>> Signed-off-by: Roman Kagan <rka...@virtuozzo.com> >>>> Signed-off-by: Jon Doron <ari...@gmail.com> >>> >>> Nice work, thanks! >>> >>> However, it seems to be based on the code version that was posted in >>> February 2018, and not the latest version in OpenVZ qemu repository >>> dated October 2019: >>> https://src.openvz.org/projects/UP/repos/qemu/commits?until=refs%2Fheads%2Fvmbus >>> >>> This newer version has slightly different API here and there. >>> Any particular reason for selecting that older version for porting? >>> >>> I have actually rebased this latest version on the top of the current >>> QEMU master, and it basically seems to work fine. >>> However, I haven't done extensive tests whether there isn't a memory leak >>> somewhere or so on. >>> >>> Maciej
