drm/i915: handle faked missed interrupts as simulated hangs, too

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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>

...

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Daniel Vetter 2013-10-28 09:24:13 +01:00

parent ddb642fb05

commit f4adcd2477

1 changed files with 6 additions and 2 deletions

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8

drivers/gpu/drm/i915/i915_irq.c

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