drm/i915: Capture interesting display registers on error

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When trying to diagnose mysterious errors on resume, capture the
display register contents as well.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

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This commit is contained in:

Chris Wilson 2010-11-21 13:12:35 +00:00

parent c724e8a940

commit c4a1d9e4dc

5 changed files with 127 additions and 1 deletions

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3

drivers/gpu/drm/i915/i915_debugfs.c

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8

drivers/gpu/drm/i915/i915_drv.h

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1

drivers/gpu/drm/i915/i915_irq.c

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6

drivers/gpu/drm/i915/i915_reg.h

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110

drivers/gpu/drm/i915/intel_display.c

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