Re: [Qemu-devel] [PATCH] qxl: reset update_surface

2011-10-24 Thread Gerd Hoffmann
On 10/23/11 17:03, Alon Levy wrote: update init_qxl_ram to reset update_surface to 0. This fixes one case of breakage when installing an old driver in a vm that had a new driver installed. The newer driver would know about surface creation and would change update_surface to !=0, then a reset

[Qemu-devel] [PATCH] qxl: reset update_surface

2011-10-23 Thread Alon Levy
update init_qxl_ram to reset update_surface to 0. This fixes one case of breakage when installing an old driver in a vm that had a new driver installed. The newer driver would know about surface creation and would change update_surface to !=0, then a reset would happen, all surfaces are destroyed,