On Fri, Sep 27, 2013 at 12:57:23PM -0700, Jesse Barnes wrote: > We're shutting the crtc off and don't want to hang forever.
That scares me ever so slightly, especially ignoring the failure. Do you want to reset the display controller if the interrupts die, or just report a WARN, or propagate the failure back and make userspace try again? But not taking any action at all is a recipe for a silent disaster. It has taken years to get to the point where we can turn off the pipes reliably... -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
