projects / linux.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 1b4bd5c) | patch
drm/i915: Fix wakeref cookie handling in debugfs/i915_forcewake_user
authorTvrtko Ursulin <tvrtko.ursulin@intel.com>
Thu, 17 Jan 2019 14:48:31 +0000 (14:48 +0000)
committerTvrtko Ursulin <tvrtko.ursulin@intel.com>
Fri, 18 Jan 2019 07:33:43 +0000 (07:33 +0000)
commit6ddbb12e3f54e491abd1660d34da255e462b0aa2
treea90ec33246fa25f105ff60d31fc5fe729fe55841tree | snapshot
parent1b4bd5c4a663663e8dd4b7b1c5f8565626eb068bcommit | diff
drm/i915: Fix wakeref cookie handling in debugfs/i915_forcewake_user

To avoid a false positive of a leaked wakeref, we can store the cookie
in file->private_data and use it in intel_runtime_pm_put.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20190117144831.13156-1-tvrtko.ursulin@linux.intel.com
drivers/gpu/drm/i915/i915_debugfs.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git