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(parent: f544847) | patch
drm/i915: Don't let an oops get triggered from irq_emit without dma init.
authorEric Anholt <eric@anholt.net>
Thu, 16 Apr 2009 20:46:12 +0000 (13:46 -0700)
committerEric Anholt <eric@anholt.net>
Fri, 17 Apr 2009 20:30:50 +0000 (13:30 -0700)
commit07f4f8bf436e3f389a12cb792ad16275b9091b51
treea3851f3db5201ac6b61fb8041f88a22f1c2eefe2tree | snapshot
parentf544847fbaf099278343f875987a983f2b913134commit | diff
drm/i915: Don't let an oops get triggered from irq_emit without dma init.

Userland is broken if it's trying this, but we also shouldn't allow oopses.

Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_irq.c diff | blob | history
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