Adam K Kirchhoff wrote:
> 
> On Fri, 22 Feb 2002, Keith Whitwell wrote:
> 
> > Adam K Kirchhoff wrote:
> > >
> > >         So, even though I'm pretty sure the Mobility chips don't even have
> > > the TCL functionality to begin with, I thought I'd test the new Radeon
> > > code on my Compaq Presario 2700 (Mobility LY chip) just to see if it broke
> > > anything :-)
> > >
> > >         Well, it did...  When I start up a 3D application, the window gets
> > > placed on the desktop, and then X all but locks up.  The mouse still
> > > works, but the entire X server is unresponsive..  It's impossible to move
> > > or kill any window, or even kill the X server.
> >
> > I need to add checks for the Mobility chips & disable tcl in those cases.  I
> > can do this pretty quickly...  You can test yourself what I'm going to do just
> > by setting "RADEON_NO_TCL=t" before running anything.
> >
> > Let me know if this works...
> 
> No luck.
> 
> $ export RADEON_NO_TCL=t
> $ glxgears
> 
> Still causes the lockup.  I can pass along my XFree86.0.log logfile is
> you'd like, though I don't see anything particularly telling in it.

OK, it looks like it's not enough to never issue tcl triangles - I'll do a
more thorough job of disabling things.

Keith

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