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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-11-26 14:17:05 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2014-12-03 09:35:17 +0100 |
| commit | a4b3a5713d9f1ca94762b468117f918d3b15e5c4 (patch) | |
| tree | bb941b2534eebefa526d6e84c4c8486ecab941a1 /drivers/gpu/drm/i915/i915_drv.h | |
| parent | 9bfc01a29b7d4d6b965a596b047b405bf6f58be1 (diff) | |
| download | lwn-a4b3a5713d9f1ca94762b468117f918d3b15e5c4.tar.gz lwn-a4b3a5713d9f1ca94762b468117f918d3b15e5c4.zip | |
drm/i915: Convert i915_wait_seqno to i915_wait_request
Updated i915_wait_seqno() to take a request structure instead of a seqno value
and renamed it accordingly. Internally, it just pulls the seqno out of the
request and calls on to __wait_seqno() as before. However, all the code further
up the stack is now simplified as it can just pass the request object straight
through without having to peek inside.
For: VIZ-4377
Signed-off-by: John Harrison <John.C.Harrison@Intel.com>
Reviewed-by: Thomas Daniel <Thomas.Daniel@intel.com>
[danvet: Squash in hunk from an earlier patch which was rebased
wrongly.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/i915_drv.h')
| -rw-r--r-- | drivers/gpu/drm/i915/i915_drv.h | 19 |
1 files changed, 1 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index e6a997cd0cd0..23a1afd2f7ca 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -2629,8 +2629,7 @@ int __i915_wait_seqno(struct intel_engine_cs *ring, u32 seqno, bool interruptible, s64 *timeout, struct drm_i915_file_private *file_priv); -int __must_check i915_wait_seqno(struct intel_engine_cs *ring, - uint32_t seqno); +int __must_check i915_wait_request(struct drm_i915_gem_request *req); int i915_gem_fault(struct vm_area_struct *vma, struct vm_fault *vmf); int __must_check i915_gem_object_set_to_gtt_domain(struct drm_i915_gem_object *obj, @@ -3117,20 +3116,4 @@ wait_remaining_ms_from_jiffies(unsigned long timestamp_jiffies, int to_wait_ms) } } -/* XXX: Temporary solution to be removed later in patch series. */ -static inline int __must_check i915_gem_check_ols( - struct intel_engine_cs *ring, u32 seqno) -{ - int ret; - - WARN_ON(!mutex_is_locked(&ring->dev->struct_mutex)); - - ret = 0; - if (seqno == i915_gem_request_get_seqno(ring->outstanding_lazy_request)) - ret = i915_add_request(ring, NULL); - - return ret; -} -/* XXX: Temporary solution to be removed later in patch series. */ - #endif |