Mike McDonald GDC4S JLTV
> -----Original Message----- > From: Adam Jackson [mailto:[email protected]] > Sent: Tuesday, October 06, 2009 11:02 AM > To: McDonald, Michael-p7438c > Cc: [email protected] > Subject: Re: Intel Q35/Q45 fb driver? > > If so, your copy chain (assuming PutImage not ShmPutImage) looks like: > > app -> vm kernel -> vm X server -> hv -> host X server -> gpu It's actually app -> vm kernel -> vm X server -> shared memory shared memory -> xapp -> kernel -> host X server ->gpu The first chain runs independantly of the second. The frame rates I mentioned are only refering to the second chain. Of there are multiple instances of the first chain running, each at a different security level. > Which is pretty dire. You could just run the app in the vm > but display > on the host's X server Nope, that would violate security requirements for separation. Mike McDonald _______________________________________________ xorg mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/xorg
