On Tue, Dec 7, 2010 at 4:03 PM, Andrew Lutomirski <[email protected]> wrote: > Hi all- > > Somewhere between Fedora 13 (with 2.6.35, I think) and Fedora 14 + > 2.6.36.1, i915 started generating exactly 50 interrupts per second > (suspiciously equal to my refresh rate) when X is running. I have the > Xorg driver 2.12.0 (specifically > xorg-x11-drv-intel-2.12.0-6.fc14.1.x86_64). When I switch to a text > console but leave X running, the interrupts stop. > > Any ideas what to look at?
Quitting compiz fixes it. Suspending compiz also fixes it. If I turn on "sync to vblank" in compiz, I get wakeups. If I turn it off, I don't get wakeups. I'm having trouble reproducing this on nouveau, but I don't know if that means anything. --Andy _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
