<html> <head> <style></style></head> <body class='hmmessage'><div dir='ltr'>I knew it was not run-of-the-mill request. :-) Is the work you've mentioned publicly available? If so, could you publish its whereabouts? Many thanks! -Ilya <div>> Date: Thu, 27 Mar 2014 10:07:41 +1000 > Subject: Re: Hiding a monitor from all apps except one > From: airlied@gmail.com > To: ifaenson@hotmail.com > CC: dri-devel@lists.freedesktop.org > > On Thu, Mar 27, 2014 at 2:02 AM, Ilya Faenson <ifaenson@hotmail.com> wrote: > > Dear DRM Experts, > > > > My assignment is to make sure the more or less standard HDMI-connected > > monitor is visible and accessible to a single (our own) OpenGL application > > only. That monitor is part of the larger device so it does not make sense > > for anybody else to interfere with its use. The solution should work with > > any graphics adapter. > > > > I see a few virtual monitor implementations available like VirtualGL, > > vcrtcm, various VNC flavors but we rather need to hide an existing monitor > > rather than create a virtual one. I guess we could try creating a virtual > > monitor, mapping it into the physical one, but the hiding it from almost > > everybody at the upper edge of the DRM might be tricky. The background: I'm > > a very experienced driver developer but I'm new to Linux graphics internals. > > Probably asking too much :-) > > Something like the multi-seat work I did to allow device nodes with different > crtc/connectors attached to them, with an X server running on that node, > that is independent of X server running on other nodes maybe, > > Dave. </div> </div></body> </html>