drm/i915: add i915_ips_status debugfs entry
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Fri, 31 May 2013 19:33:24 +0000 (16:33 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Fri, 31 May 2013 19:40:20 +0000 (21:40 +0200)
commit92d44621ad2d083bc03920c904ca0a5eb10d9ded
treef3601784479b36de208d5a3dc88e5eaba005215e
parent3c4ca58c12a3bf71433425df534dfbb85d8a5dc5
drm/i915: add i915_ips_status debugfs entry

It just prints whether it's supported/enabled/disabled. Feature
requested by the power management team.

v2: Checkpatch started complaining about seq_printf with 1 argument.

Requested-by: Kristen Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c