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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-27 14:22:10 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2020-03-30 20:20:33 +0300 |
| commit | d75a92a81467933404547edf47ec63d58d7e2b2f (patch) | |
| tree | 0d340b0dbe7724ba931cfb3968913f506401e4c5 /drivers/gpu/drm/i915/i915_active.h | |
| parent | 4b379a48ded0cb4d95471edfe91d55fe41f1d120 (diff) | |
| download | linux-d75a92a81467933404547edf47ec63d58d7e2b2f.tar.xz | |
drm/i915: Allow for different modes of interruptible i915_active_wait
Allow some users the discretion to not immediately return on a normal
signal. Hopefully, they will opt to use TASK_KILLABLE instead.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200327112212.16046-1-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/i915_active.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_active.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/i915_active.h b/drivers/gpu/drm/i915/i915_active.h index b3282ae7913c..4f9aa7bab514 100644 --- a/drivers/gpu/drm/i915/i915_active.h +++ b/drivers/gpu/drm/i915/i915_active.h @@ -181,7 +181,11 @@ static inline bool i915_active_has_exclusive(struct i915_active *ref) return rcu_access_pointer(ref->excl.fence); } -int i915_active_wait(struct i915_active *ref); +int __i915_active_wait(struct i915_active *ref, int state); +static inline int i915_active_wait(struct i915_active *ref) +{ + return __i915_active_wait(ref, TASK_INTERRUPTIBLE); +} int i915_sw_fence_await_active(struct i915_sw_fence *fence, struct i915_active *ref, |