On Sun, Mar 9, 2008 at 3:15 AM, James Stone <jamesmstone@xxxxxxxxx> wrote: > On Sat, Mar 08, 2008 at 07:03:30PM -0500, Lee Revell wrote: > > On Sat, Mar 8, 2008 at 2:58 AM, James Stone <jamesmstone@xxxxxxxxx> wrote: > > > Hi, > > > > > > I am wanting to use the eeepc for a mobile sound generation unit, > > > but unfortunately the gfx card and sound card share the same > > > interrupt. > > > > This is not necessarily a showstopper. At least in theory. Do you > > have any empirical evidence that it's a problem for you? > > xruns.. > OK. And you're sure the IRQ priorities were set correctly, realtime kernel used, JACK in realtime mode, etc? > > > > > I would think that if you can disable the VSYNC interrupt from the gfx > > card, that it would be even less of a problem. In my experience, > > VSYNC interrupts on Linux don't help anyway - I've compared the > > results with and without it enabled on both ATI and NVIDIA cards and > > the display tears horribly (esp. when playing movies or moving windows > > quickly) either way. > > Sounds good. How do I disable that? > In the control panel for your video card. nvidia-settings for nvidia, amdcccle for ATI, no idea for Intel. Lee _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
