[Intel-gfx] [PATCH 4/4] Revert "drm/i915: disable interrupts earlier in the driver unload code"

Jesse Barnes jbarnes at virtuousgeek.org
Fri May 10 18:09:51 CEST 2013

On Fri, 10 May 2013 09:27:09 +0200
Daniel Vetter <daniel at ffwll.ch> wrote:

> On Wed, May 08, 2013 at 10:45:16AM -0700, Jesse Barnes wrote:
> > This reverts commit fd0c06420d39958032655a04cfd194d5a7b38f83.
> A bit thin on details about what exactly blows up ... can you please dig a
> bit more?

On unload, we crash trying to queue the VLV work from the
gen6_pm_rps_work function and things fall over pretty hard.  At least
that's what the backtrace looked like; it was hard to tell since the
machine was hard hung and I couldn't scroll back.

Jesse Barnes, Intel Open Source Technology Center

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