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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-07 00:07:10 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-07 10:09:43 +0300 |
| commit | 890fd185d53037d05d10a0825950c4b038e39d4a (patch) | |
| tree | 7f3885cd7de4e908ccb76e35a23adab8d274a1ae /drivers/gpu/drm/i915/i915_request.c | |
| parent | 07e070e1e3b24e4b66a3b5e55e6486d7fe9769dd (diff) | |
| download | linux-890fd185d53037d05d10a0825950c4b038e39d4a.tar.xz | |
drm/i915: Replace nested subclassing with explicit subclasses
In the next patch, we will want a third distinct class of timeline that
may overlap with the current pair of client and engine timeline classes.
Rather than use the ad hoc markup of SINGLE_DEPTH_NESTING, initialise
the different timeline classes with an explicit subclass.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706210710.16251-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_request.c')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_request.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_request.c b/drivers/gpu/drm/i915/i915_request.c index 7ae08b68121e..3248369dbcfb 100644 --- a/drivers/gpu/drm/i915/i915_request.c +++ b/drivers/gpu/drm/i915/i915_request.c @@ -503,7 +503,7 @@ static void move_to_timeline(struct i915_request *request, GEM_BUG_ON(request->timeline == &request->engine->timeline); lockdep_assert_held(&request->engine->timeline.lock); - spin_lock_nested(&request->timeline->lock, SINGLE_DEPTH_NESTING); + spin_lock(&request->timeline->lock); list_move_tail(&request->link, &timeline->requests); spin_unlock(&request->timeline->lock); } |