https://bugs.freedesktop.org/show_bug.cgi?id=38488
--- Comment #1 from Roland Scheidegger sroland@vmware.com 2011-06-22 09:24:37 PDT --- Are you sure you can't change clocks after suspend? I know that after a gpu crash the clocks will be at default, but profile still incorrectly showing it's at low, could be the same after resume. Which means to actually get it to switch to low again you need to first switch it to mid/high.