drm/i915: Capture the overlay status upon a GPU hang.
authorChris Wilson <chris@chris-wilson.co.uk>
Wed, 4 Aug 2010 19:26:07 +0000 (20:26 +0100)
committerEric Anholt <eric@anholt.net>
Mon, 9 Aug 2010 18:24:31 +0000 (11:24 -0700)
commit6ef3d4278034982c13df87c4a51e0445f762d316
treebb67e30d7898a1024d68b5bce4e526b40a2807fd
parentdbd7ac9661ba321fe9c1f1b7cb5f4471a6e59570
drm/i915: Capture the overlay status upon a GPU hang.

v2: Add the interrupt status and address.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Eric Anholt <eric@anholt.net>
drivers/gpu/drm/i915/i915_debugfs.c
drivers/gpu/drm/i915/i915_drv.h
drivers/gpu/drm/i915/i915_irq.c
drivers/gpu/drm/i915/intel_overlay.c