On Fri, 27 Apr 2012 15:17:47 +0200, Daniel Vetter <[email protected]> wrote: > It's busted. Compared to ilk, snb and ivb where I've run the i-g-t > hangman test in a loop for a few hours, my gm45 never managed to reset > the gpu. And Chris Wilson confirmed on irc that he's never seen a case > where the gen4 gpu reset code actually helped.
I remember originally when the hangcheck stuff landed, on a 965gm running compiz, dragging a window with a bad shader around and seeing a stutter as it reset the hardware successfully before crashing soon after (then turning off the hanging plugin and continuing to use the system).
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