On 2011-04-27 16:14, Michael S. Tsirkin wrote: > On Wed, Apr 27, 2011 at 04:10:04PM +0200, Jan Kiszka wrote: >>> Another issue is the reverse: regular memory address can be put >>> in the MSIX/MSI field and the result should be a regular memory >>> write. >> >> Yes, that's a separate issue: Requests issued by the CPUs have to be >> told apart from those issued by devices. > > Seems to be the reverse: in qemu msi writes are implemented as regular > writes so you can stick a non msi address there and it works. > in kvm they are handled differently and that's broken ... Right, that's _also_ an issue. Jan -- Siemens AG, Corporate Technology, CT T DE IT 1 Corporate Competence Center Embedded Linux -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
