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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-14 13:03:28 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2010-09-14 21:08:36 +0100 |
| commit | 2cf34d7b7ee99c27c1a6bdd2f91344cbfa5fef5c (patch) | |
| tree | 86e52ca489247cddc28950e86cc8a01e5433ae4b /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 48b956c5a89c7b100ef3b818b6ccf759ab695383 (diff) | |
| download | lwn-2cf34d7b7ee99c27c1a6bdd2f91344cbfa5fef5c.tar.gz lwn-2cf34d7b7ee99c27c1a6bdd2f91344cbfa5fef5c.zip | |
drm/i915: Allow get_fence_reg() to be uninterruptible
As we currently may need to acquire a fence register during a modeset,
we need to be able to do so in an uninterruptible manner. So expose that
parameter to the callers of the fence management code.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index b97d62d81905..b0692c40b0c7 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -986,8 +986,10 @@ void i915_gem_lastclose(struct drm_device *dev); uint32_t i915_get_gem_seqno(struct drm_device *dev, struct intel_ring_buffer *ring); bool i915_seqno_passed(uint32_t seq1, uint32_t seq2); -int i915_gem_object_get_fence_reg(struct drm_gem_object *obj); -int i915_gem_object_put_fence_reg(struct drm_gem_object *obj); +int i915_gem_object_get_fence_reg(struct drm_gem_object *obj, + bool interruptible); +int i915_gem_object_put_fence_reg(struct drm_gem_object *obj, + bool interruptible); void i915_gem_retire_requests(struct drm_device *dev); void i915_gem_clflush_object(struct drm_gem_object *obj); int i915_gem_object_set_domain(struct drm_gem_object *obj, |