Re: [Qemu-devel] [PATCH v2] RFC: qxl: allow to specify head limit to qxl driver

2015-06-12 Thread Frediano Ziglio
On Do, 2015-06-11 at 10:38 +0100, Frediano Ziglio wrote: libvirt has this as a video card parameter (actually set to 1 but not used). This parameter will allow to limit setting a use can do (which could be confusing). Hmm. So heads is '1' by default but ignored today. When this

Re: [Qemu-devel] [PATCH v2] RFC: qxl: allow to specify head limit to qxl driver

2015-06-11 Thread Gerd Hoffmann
On Do, 2015-06-11 at 10:38 +0100, Frediano Ziglio wrote: libvirt has this as a video card parameter (actually set to 1 but not used). This parameter will allow to limit setting a use can do (which could be confusing). Hmm. So heads is '1' by default but ignored today. When this starts to be

[Qemu-devel] [PATCH v2] RFC: qxl: allow to specify head limit to qxl driver

2015-06-11 Thread Frediano Ziglio
This patch allow to limit number of heads using qxl driver. By default qxl driver is not limited on any kind on head use so can decide to use as much heads. libvirt has this as a video card parameter (actually set to 1 but not used). This parameter will allow to limit setting a use can do (which