On 07/12/10 11:15, Yonit Halperin wrote:
On logoff in Win7 guest, and on switch user and login into Winxp guest, the driver is disabled and re-enabled (while the miniport in not reset). However, before the fix, all the draw objects, e.g., surfaces, were still alive in the worker and the release ring still contained objects, while all the driver's data was initialized. This caused blue screens, and panics in the worker.
Hmm, I'd suggest to go straight for a plain IO_RESET in the driver initialization to start fresh with a known state of the qxl device. That should avoid all unpleasant surprises due to the qxl device not being in the state the driver expects.
cheers, Gerd _______________________________________________ Spice-devel mailing list Spice-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel
