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(parent: cf4f806) | patch
drm/i915: get/put runtime PM at i915_semaphore_status
authorPaulo Zanoni <paulo.r.zanoni@intel.com>
Wed, 9 Jul 2014 17:31:57 +0000 (14:31 -0300)
committerDaniel Vetter <daniel.vetter@ffwll.ch>
Thu, 10 Jul 2014 06:30:06 +0000 (08:30 +0200)
commitf0eeca4ff08adc4140a6c57ab609cc4fd8c26891
tree2cb026394ae1f2b9409fb86746267fcedf7ff479tree | snapshot
parentcf4f80625ae0c51c75bf0c6a81d00b5f36eb9a67commit | diff
drm/i915: get/put runtime PM at i915_semaphore_status

Otherwise we will print some WARNs when we read registers and the
machine is suspended.

Testcase: igt/pm_rpm/debugfs-read
Cc: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Reviewed-by: Ben Widawsky <ben@bwidawsk.net>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | history
Linux Kernel Source Tree.