drm/i915: include hangcheck action and score in error_state

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Score and action reveals what all the rings were doing
and why hang was declared. Add idle state so that
we can distinguish between waiting and idle ring.

v2: - add idle as a hangcheck action
    - consensed hangcheck status to single line (Chris)
    - mark active explicitly when we are making progress (Chris)

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Mika Kuoppala 2013-09-06 16:03:28 +03:00 • committed by Daniel Vetter

parent be62acb4cc

commit da66146425

4 changed files with 32 additions and 0 deletions

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2

drivers/gpu/drm/i915/i915_drv.h

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24

drivers/gpu/drm/i915/i915_gpu_error.c

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5

drivers/gpu/drm/i915/i915_irq.c

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1

drivers/gpu/drm/i915/intel_ringbuffer.h

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