Re: [Spice-devel] [Qemu-devel] viewing continuous guest virtual memory as continuous in qemu

2011-10-03 Thread Avi Kivity
On 10/03/2011 10:37 AM, Alon Levy wrote: > > Hi, > won't there be an overhead for rendering on a non continuous > surface? Will it be worthwhile comparing to not creating the > surface? If I use a scatter-gather list there is overhead of allocating and copying the surface whenever I want to

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Christophe Fergeau
On Mon, Oct 03, 2011 at 10:09:40AM -0400, Richard Harman wrote: > (is this list a bottom-posting list?) We try for this mailing list to be human-readable yes. Are there lists advocating top-posting? Christophe pgpUYBrXPms5v.pgp Description: PGP signature ___

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Alon Levy
On Mon, Oct 03, 2011 at 10:09:40AM -0400, Richard Harman wrote: > On 10/03/11 08:51, Alon Levy wrote: > > On Mon, Oct 03, 2011 at 08:38:27AM -0400, Richard Harman wrote: > >> Heh, been a while since I did XDMCP - but here you go: > >> > >> For two screens: Xnest -scrns 2 -query yourbox :1 > >> > >

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Richard Harman
On 10/03/11 08:51, Alon Levy wrote: > On Mon, Oct 03, 2011 at 08:38:27AM -0400, Richard Harman wrote: >> Heh, been a while since I did XDMCP - but here you go: >> >> For two screens: Xnest -scrns 2 -query yourbox :1 >> > Xnest is segfaulting over here.. I'll try to figure out why, > maybe you have

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Frédéric Grelot
> maybe you have an alternative? > vncserver + vncclient on localhost ? ___ Spice-devel mailing list Spice-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/spice-devel

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Alon Levy
On Mon, Oct 03, 2011 at 08:38:27AM -0400, Richard Harman wrote: > Heh, been a while since I did XDMCP - but here you go: > > For two screens: Xnest -scrns 2 -query yourbox :1 > Xnest is segfaulting over here.. I'll try to figure out why, maybe you have an alternative? > And if you're using GDM:

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Richard Harman
Heh, been a while since I did XDMCP - but here you go: For two screens: Xnest -scrns 2 -query yourbox :1 And if you're using GDM: [security] DisallowTCP=false [xdmcp] Enable=true On 10/03/11 03:55, Alon Levy wrote: > On Sun, Oct 02, 2011 at 10:32:47AM -0400, Richard Harman wrote: >> Attached

Re: [Spice-devel] Interested in Contributing to SPICE

2011-10-03 Thread Attila Sukosd
Hi, On Mon, Oct 3, 2011 at 11:07 AM, Alon Levy wrote: > On Sun, Oct 02, 2011 at 03:30:23PM +0200, Attila Sukosd wrote: > >Hi, > > > >I would be interested in contributing to the java client :) > > > >I've written a proof of concept python client so I have at least some > >idea of

Re: [Spice-devel] Interested in Contributing to SPICE

2011-10-03 Thread Alon Levy
On Sun, Oct 02, 2011 at 03:30:23PM +0200, Attila Sukosd wrote: >Hi, > >I would be interested in contributing to the java client :) > >I've written a proof of concept python client so I have at least some >idea of what goes on behind the scenes :) Is it based on the marshalling/de

Re: [Spice-devel] Interested in Contributing to SPICE

2011-10-03 Thread Christophe Fergeau
On Sun, Oct 02, 2011 at 03:30:23PM +0200, Attila Sukosd wrote: > Hi, > > I would be interested in contributing to the java client :) > > I've written a proof of concept python client so I have at least some idea > of what goes on behind the scenes :) One possible way of easily getting a python c

Re: [Spice-devel] [Qemu-devel] viewing continuous guest virtual memory as continuous in qemu

2011-10-03 Thread Alon Levy
On Mon, Oct 03, 2011 at 10:37:55AM +0200, Alon Levy wrote: > On Mon, Oct 03, 2011 at 10:17:59AM +0200, Yonit Halperin wrote: > > On 10/02/2011 03:24 PM, Alon Levy wrote: > > >Hi, > > > > > > I'm trying to acheive the $subject. Some background: currently spice > > > relies on a preallocated pci ba

Re: [Spice-devel] [Qemu-devel] viewing continuous guest virtual memory as continuous in qemu

2011-10-03 Thread Alon Levy
On Mon, Oct 03, 2011 at 10:17:59AM +0200, Yonit Halperin wrote: > On 10/02/2011 03:24 PM, Alon Levy wrote: > >Hi, > > > > I'm trying to acheive the $subject. Some background: currently spice > > relies on a preallocated pci bar for both surfaces and for VGA framebuffer > > + commands. I have bee

Re: [Spice-devel] viewing continuous guest virtual memory as continuous in qemu

2011-10-03 Thread Yonit Halperin
On 10/02/2011 03:24 PM, Alon Levy wrote: Hi, I'm trying to acheive the $subject. Some background: currently spice relies on a preallocated pci bar for both surfaces and for VGA framebuffer + commands. I have been trying to get rid of the surfaces bar. To do that I allocate memory in the gue

Re: [Spice-devel] spicec bug - only works on X display :0.0 (no multi-display support)

2011-10-03 Thread Alon Levy
On Sun, Oct 02, 2011 at 10:32:47AM -0400, Richard Harman wrote: > Attached is the log. > > I launched spicec from my third display (DISPLAY=:0.2), and it showed up > on :0.0. Any idea how to create a situation with DISPLAY=:0.2 when my physical machine has only one card and it supports xrandr? Wh

Re: [Spice-devel] [Qemu-devel] viewing continuous guest virtual memory as continuous in qemu

2011-10-03 Thread Alon Levy
On Sun, Oct 02, 2011 at 07:12:07PM +0200, Avi Kivity wrote: > On 10/02/2011 04:31 PM, Alon Levy wrote: > >On Sun, Oct 02, 2011 at 03:24:36PM +0200, Alon Levy wrote: > >> Hi, > >> > > > >Converting qemu's ram allocation to a mmap and using remap_file_pages seems > >like it could work. Any ideas why