drm/i915: Improve PSR debugfs output
authorDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 11 Jul 2014 17:30:17 +0000 (10:30 -0700)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Wed, 23 Jul 2014 05:05:20 +0000 (07:05 +0200)
commitfa128fa647b81734ff83c3c5ee0d60ebf69e6ee5
tree9c5994830f53265fb55a9a089c8b4c4a61fd630a
parent9ca153017e00550dbeda2718cfd69ca37de9c523
drm/i915: Improve PSR debugfs output

Add busy_frontbuffer_bits and locking.

Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c