* [Qemu-devel] pcie @ 2014-03-07 3:31 Serge Hallyn 2014-03-07 7:34 ` Paolo Bonzini 0 siblings, 1 reply; 3+ messages in thread From: Serge Hallyn @ 2014-03-07 3:31 UTC (permalink / raw) To: Igor Mammedov, qemu-devel Hi, At https://bugs.launchpad.net/bugs/1284793 it was found that commit a66e657e: "pci/pcie: convert PCIE hotplug to use hotplug-handler API" seems to break vga passthrough. Reverting that commit (plus one more to reintroduce a needed definition) fixed it. Do you have any idea what would have broken vga passthrough, and how to fix it without completely reverting that commit? thanks, -serge ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] pcie 2014-03-07 3:31 [Qemu-devel] pcie Serge Hallyn @ 2014-03-07 7:34 ` Paolo Bonzini 2014-03-07 15:04 ` Serge Hallyn 0 siblings, 1 reply; 3+ messages in thread From: Paolo Bonzini @ 2014-03-07 7:34 UTC (permalink / raw) To: Serge Hallyn, Igor Mammedov, qemu-devel, Michael S. Tsirkin Il 07/03/2014 04:31, Serge Hallyn ha scritto: > Hi, > > At https://bugs.launchpad.net/bugs/1284793 it was found that commit > a66e657e: "pci/pcie: convert PCIE hotplug to use hotplug-handler API" > seems to break vga passthrough. Reverting that commit (plus one more > to reintroduce a needed definition) fixed it. Do you have any > idea what would have broken vga passthrough, and how to fix it > without completely reverting that commit? The fix will be in the next pull request from Michael Tsirkin: http://permalink.gmane.org/gmane.comp.emulators.qemu/259366 Paolo ^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [Qemu-devel] pcie 2014-03-07 7:34 ` Paolo Bonzini @ 2014-03-07 15:04 ` Serge Hallyn 0 siblings, 0 replies; 3+ messages in thread From: Serge Hallyn @ 2014-03-07 15:04 UTC (permalink / raw) To: Paolo Bonzini; +Cc: Igor Mammedov, qemu-devel, Michael S. Tsirkin Quoting Paolo Bonzini (pbonzini@redhat.com): > Il 07/03/2014 04:31, Serge Hallyn ha scritto: > >Hi, > > > >At https://bugs.launchpad.net/bugs/1284793 it was found that commit > >a66e657e: "pci/pcie: convert PCIE hotplug to use hotplug-handler API" > >seems to break vga passthrough. Reverting that commit (plus one more > >to reintroduce a needed definition) fixed it. Do you have any > >idea what would have broken vga passthrough, and how to fix it > >without completely reverting that commit? > > The fix will be in the next pull request from Michael Tsirkin: > http://permalink.gmane.org/gmane.comp.emulators.qemu/259366 > > Paolo Thanks! I was going to cherrypick that set, but some of the patches look like they may have broken other places, so I cherrypicked just that patch. thanks, -serge ^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2014-03-07 15:05 UTC | newest] Thread overview: 3+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2014-03-07 3:31 [Qemu-devel] pcie Serge Hallyn 2014-03-07 7:34 ` Paolo Bonzini 2014-03-07 15:04 ` Serge Hallyn
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