[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Regression in PCI pass-through from qemu-xen changeset "Fix hvm guest cirrus_vga hvm s3 resume failure"
Simon Horman writes ("[Xen-devel] Regression in PCI pass-through from qemu-xen changeset "Fix hvm guest cirrus_vga hvm s3 resume failure""): > Apologies if this has been reported elsewhere. Not that I've seen. > Changeset "Fix hvm guest cirrus_vga hvm s3 resume failure" > (08251d35eafe5bafff42d226ccd56277014b16e9) in qemu-xen-unstable.git > appears to cause a regression. This changeset was applied > between the xen-3.4.0-rc2 and xen-3.4.0-rc3 tags of qemu-xen-unstable.git. You've definitely isolated it to this changeset ? The symptoms you describe are very odd and don't seem to correspond meaningfully to anything in the changeset. The changeset does two things: * Removes a memset to 0xff of the VGA screen memory. * Moves forward vga_bios_init which just initialises a bunch of the cirrus_vga registers, to put it before graphic_console_init. Ian. _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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