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(parent: ddb642f) | patch
drm/i915: handle faked missed interrupts as simulated hangs, too
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Mon, 28 Oct 2013 08:24:13 +0000 (09:24 +0100)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 30 Oct 2013 09:35:55 +0000 (10:35 +0100)
commitf4adcd247766e5b914f861ed143ff328f869bf80
tree3f6be670d9323e5e36eb9516a9e2ec82380f9f34tree | snapshot (tar.gz zip)
parentddb642fb0566758ace34384538720db0e24bcd4ccommit | diff
drm/i915: handle faked missed interrupts as simulated hangs, too

Otherwise QA will report this as a real hang when running igt
ZZ_missed_irq.

v2: Actually test the right stuff and really shut up the DRM_ERROR
output ...

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=70747
Tested-by: lu hua <huax.lu@intel.com>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_irq.c diff | blob | blame | history