commit 7277f755048da562eb2489becacd38d0d05e1e06
author Lionel Landwerlin <lionel.g.landwerlin@intel.com> Tue Oct 24 16:27:28 2017 +0100
committer Rodrigo Vivi <rodrigo.vivi@intel.com> Wed Oct 25 08:16:13 2017 -0700
tree 6269be64a239744b959ce95817beeefbaf679975
parent bb176f67090ca54869fc1262c913aa69d2ede070

drm/i915/perf: fix perf enable/disable ioctls with 32bits userspace

The compat callback was missing and triggered failures in 32bits
userspace when enabling/disable the perf stream. We don't require any
particular processing here as these ioctls don't take any argument.

Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Fixes: eec688e1420 ("drm/i915: Add i915 perf infrastructure")
Cc: linux-stable <stable@vger.kernel.org>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20171024152728.4873-1-lionel.g.landwerlin@intel.com
(cherry picked from commit 191f896085cf3b5d85920d58a759da4eea141721)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>