From: Chris Wilson Date: Thu, 4 Aug 2016 06:52:40 +0000 (+0100) Subject: drm/i915: s/__i915_wait_request/i915_wait_request/ X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=776f32364d625305041e1760233c52fdb71d2563;p=deliverable%2Flinux.git drm/i915: s/__i915_wait_request/i915_wait_request/ There is only one wait on request function now, so drop the "expert" indication of leading __. Signed-off-by: Chris Wilson Reviewed-by: Joonas Lahtinen Link: http://patchwork.freedesktop.org/patch/msgid/1470293567-10811-21-git-send-email-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c index a2eaa442d294..9541217f9da6 100644 --- a/drivers/gpu/drm/i915/i915_gem.c +++ b/drivers/gpu/drm/i915/i915_gem.c @@ -1420,7 +1420,7 @@ i915_gem_object_wait_rendering__nonblocking(struct drm_i915_gem_object *obj, mutex_unlock(&dev->struct_mutex); ret = 0; for (i = 0; ret == 0 && i < n; i++) - ret = __i915_wait_request(requests[i], true, NULL, rps); + ret = i915_wait_request(requests[i], true, NULL, rps); mutex_lock(&dev->struct_mutex); for (i = 0; i < n; i++) @@ -2726,9 +2726,9 @@ out: for (i = 0; i < n; i++) { if (ret == 0) - ret = __i915_wait_request(requests[i], true, - args->timeout_ns > 0 ? &args->timeout_ns : NULL, - to_rps_client(file)); + ret = i915_wait_request(requests[i], true, + args->timeout_ns > 0 ? &args->timeout_ns : NULL, + to_rps_client(file)); i915_gem_request_put(requests[i]); } return ret; @@ -2744,10 +2744,10 @@ __i915_gem_object_sync(struct drm_i915_gem_request *to, return 0; if (!i915.semaphores) { - ret = __i915_wait_request(from, - from->i915->mm.interruptible, - NULL, - NO_WAITBOOST); + ret = i915_wait_request(from, + from->i915->mm.interruptible, + NULL, + NO_WAITBOOST); if (ret) return ret; } else { @@ -3712,7 +3712,7 @@ i915_gem_ring_throttle(struct drm_device *dev, struct drm_file *file) if (target == NULL) return 0; - ret = __i915_wait_request(target, true, NULL, NULL); + ret = i915_wait_request(target, true, NULL, NULL); i915_gem_request_put(target); return ret; diff --git a/drivers/gpu/drm/i915/i915_gem_request.c b/drivers/gpu/drm/i915/i915_gem_request.c index 85ec5ca5c36b..8549375aa75e 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.c +++ b/drivers/gpu/drm/i915/i915_gem_request.c @@ -70,9 +70,9 @@ static signed long i915_fence_wait(struct fence *fence, timeout = NULL; } - ret = __i915_wait_request(to_request(fence), - interruptible, timeout, - NO_WAITBOOST); + ret = i915_wait_request(to_request(fence), + interruptible, timeout, + NO_WAITBOOST); if (ret == -ETIME) return 0; @@ -579,7 +579,7 @@ bool __i915_spin_request(const struct drm_i915_gem_request *req, } /** - * __i915_wait_request - wait until execution of request has finished + * i915_wait_request - wait until execution of request has finished * @req: duh! * @interruptible: do an interruptible wait (normally yes) * @timeout: in - how long to wait (NULL forever); out - how much time remaining @@ -595,10 +595,10 @@ bool __i915_spin_request(const struct drm_i915_gem_request *req, * Returns 0 if the request was found within the alloted time. Else returns the * errno with remaining time filled in timeout argument. */ -int __i915_wait_request(struct drm_i915_gem_request *req, - bool interruptible, - s64 *timeout, - struct intel_rps_client *rps) +int i915_wait_request(struct drm_i915_gem_request *req, + bool interruptible, + s64 *timeout, + struct intel_rps_client *rps) { int state = interruptible ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE; DEFINE_WAIT(reset); diff --git a/drivers/gpu/drm/i915/i915_gem_request.h b/drivers/gpu/drm/i915/i915_gem_request.h index bc19980b6b1f..26ca697f5af7 100644 --- a/drivers/gpu/drm/i915/i915_gem_request.h +++ b/drivers/gpu/drm/i915/i915_gem_request.h @@ -214,10 +214,10 @@ struct intel_rps_client; #define IS_RPS_CLIENT(p) (!IS_ERR(p)) #define IS_RPS_USER(p) (!IS_ERR_OR_NULL(p)) -int __i915_wait_request(struct drm_i915_gem_request *req, - bool interruptible, - s64 *timeout, - struct intel_rps_client *rps) +int i915_wait_request(struct drm_i915_gem_request *req, + bool interruptible, + s64 *timeout, + struct intel_rps_client *rps) __attribute__((nonnull(1))); static inline u32 intel_engine_get_seqno(struct intel_engine_cs *engine); @@ -418,7 +418,7 @@ i915_gem_active_wait(const struct i915_gem_active *active, struct mutex *mutex) if (!request) return 0; - return __i915_wait_request(request, true, NULL, NULL); + return i915_wait_request(request, true, NULL, NULL); } /** @@ -441,7 +441,7 @@ i915_gem_active_retire(struct i915_gem_active *active, if (!request) return 0; - ret = __i915_wait_request(request, true, NULL, NULL); + ret = i915_wait_request(request, true, NULL, NULL); if (ret) return ret; diff --git a/drivers/gpu/drm/i915/i915_gem_userptr.c b/drivers/gpu/drm/i915/i915_gem_userptr.c index e57521dbddc6..651a84ba840c 100644 --- a/drivers/gpu/drm/i915/i915_gem_userptr.c +++ b/drivers/gpu/drm/i915/i915_gem_userptr.c @@ -83,7 +83,7 @@ static void wait_rendering(struct drm_i915_gem_object *obj) mutex_unlock(&dev->struct_mutex); for (i = 0; i < n; i++) - __i915_wait_request(requests[i], false, NULL, NULL); + i915_wait_request(requests[i], false, NULL, NULL); mutex_lock(&dev->struct_mutex); diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index d54a3ea56536..da9dcacd49d5 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -11463,9 +11463,9 @@ static void intel_mmio_flip_work_func(struct work_struct *w) struct reservation_object *resv; if (work->flip_queued_req) - WARN_ON(__i915_wait_request(work->flip_queued_req, - false, NULL, - NO_WAITBOOST)); + WARN_ON(i915_wait_request(work->flip_queued_req, + false, NULL, + NO_WAITBOOST)); /* For framebuffer backed by dmabuf, wait for fence */ resv = i915_gem_object_get_dmabuf_resv(obj); @@ -13508,8 +13508,8 @@ static int intel_atomic_prepare_commit(struct drm_device *dev, if (!intel_plane_state->wait_req) continue; - ret = __i915_wait_request(intel_plane_state->wait_req, - true, NULL, NULL); + ret = i915_wait_request(intel_plane_state->wait_req, + true, NULL, NULL); if (ret) { /* Any hang should be swallowed by the wait */ WARN_ON(ret == -EIO); @@ -13621,8 +13621,8 @@ static void intel_atomic_commit_tail(struct drm_atomic_state *state) if (!intel_plane_state->wait_req) continue; - ret = __i915_wait_request(intel_plane_state->wait_req, - true, NULL, NULL); + ret = i915_wait_request(intel_plane_state->wait_req, + true, NULL, NULL); /* EIO should be eaten, and we can't get interrupted in the * worker, and blocking commits have waited already. */ WARN_ON(ret); diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index 4ab6d2365e30..ac2e610ab37f 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -2240,9 +2240,9 @@ int intel_engine_idle(struct intel_engine_cs *engine) link); /* Make sure we do not trigger any retires */ - return __i915_wait_request(req, - req->i915->mm.interruptible, - NULL, NULL); + return i915_wait_request(req, + req->i915->mm.interruptible, + NULL, NULL); } int intel_ring_alloc_request_extras(struct drm_i915_gem_request *request) @@ -2299,7 +2299,7 @@ static int wait_for_space(struct drm_i915_gem_request *req, int bytes) if (WARN_ON(&target->ring_link == &ring->request_list)) return -ENOSPC; - ret = __i915_wait_request(target, true, NULL, NO_WAITBOOST); + ret = i915_wait_request(target, true, NULL, NO_WAITBOOST); if (ret) return ret;