commit | 9073e5b26743b8b675cc44a9c0c8f8c3d584e1c0 | [log] [tgz] |
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author | Chris Wilson <chris@chris-wilson.co.uk> | Fri Mar 15 16:39:33 2019 +0000 |
committer | Chris Wilson <chris@chris-wilson.co.uk> | Fri Mar 15 21:10:08 2019 +0000 |
tree | a021675cac36501a2a6df97213608b8f9b4299b5 | |
parent | f19d90eed648d48b764abc3799f4cb9de4a4079f [diff] |
drm/i915: Fix off-by-one in reporting hanging process ffs() is 1-indexed, but we want to use it as an index into an array, so use __ffs() instead. Fixes: eb8d0f5af4ec ("drm/i915: Remove GPU reset dependence on struct_mutex") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190315163933.19352-1-chris@chris-wilson.co.uk