drm/i915: Cleanup instdone collection

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Consolidate the instdone logic so we can get a bit fancier. This patch also
removes the duplicated print of INSTDONE[0].

v2: (Imre)
- Rebased on top of hangcheck INSTDONE changes.
- Move all INSTDONE registers into a single struct, store it within the
  engine error struct during error capturing.

Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Imre Deak <imre.deak@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/1474379673-28326-1-git-send-email-imre.deak@intel.com

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This commit is contained in:

Ben Widawsky 2016-09-20 16:54:32 +03:00 • committed by Imre Deak

parent 51f592050a

commit d636951ec0

6 changed files with 151 additions and 62 deletions

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41

drivers/gpu/drm/i915/i915_debugfs.c

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8

drivers/gpu/drm/i915/i915_drv.h

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82

drivers/gpu/drm/i915/i915_gpu_error.c

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69

drivers/gpu/drm/i915/i915_irq.c

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1

drivers/gpu/drm/i915/i915_reg.h

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10

drivers/gpu/drm/i915/intel_ringbuffer.h

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