diff options
Diffstat (limited to 'drivers/gpu/drm/i915/i915_sw_fence.c')
-rw-r--r-- | drivers/gpu/drm/i915/i915_sw_fence.c | 35 |
1 files changed, 17 insertions, 18 deletions
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c index a277f8eb7beb..380de4360b8a 100644 --- a/drivers/gpu/drm/i915/i915_sw_fence.c +++ b/drivers/gpu/drm/i915/i915_sw_fence.c @@ -152,7 +152,7 @@ static void __i915_sw_fence_wake_up_all(struct i915_sw_fence *fence, struct list_head *continuation) { wait_queue_head_t *x = &fence->wait; - wait_queue_t *pos, *next; + wait_queue_entry_t *pos, *next; unsigned long flags; debug_fence_deactivate(fence); @@ -160,31 +160,30 @@ static void __i915_sw_fence_wake_up_all(struct i915_sw_fence *fence, /* * To prevent unbounded recursion as we traverse the graph of - * i915_sw_fences, we move the task_list from this, the next ready - * fence, to the tail of the original fence's task_list + * i915_sw_fences, we move the entry list from this, the next ready + * fence, to the tail of the original fence's entry list * (and so added to the list to be woken). */ spin_lock_irqsave_nested(&x->lock, flags, 1 + !!continuation); if (continuation) { - list_for_each_entry_safe(pos, next, &x->task_list, task_list) { + list_for_each_entry_safe(pos, next, &x->head, entry) { if (pos->func == autoremove_wake_function) pos->func(pos, TASK_NORMAL, 0, continuation); else - list_move_tail(&pos->task_list, continuation); + list_move_tail(&pos->entry, continuation); } } else { LIST_HEAD(extra); do { - list_for_each_entry_safe(pos, next, - &x->task_list, task_list) + list_for_each_entry_safe(pos, next, &x->head, entry) pos->func(pos, TASK_NORMAL, 0, &extra); if (list_empty(&extra)) break; - list_splice_tail_init(&extra, &x->task_list); + list_splice_tail_init(&extra, &x->head); } while (1); } spin_unlock_irqrestore(&x->lock, flags); @@ -254,9 +253,9 @@ void i915_sw_fence_commit(struct i915_sw_fence *fence) __i915_sw_fence_commit(fence); } -static int i915_sw_fence_wake(wait_queue_t *wq, unsigned mode, int flags, void *key) +static int i915_sw_fence_wake(wait_queue_entry_t *wq, unsigned mode, int flags, void *key) { - list_del(&wq->task_list); + list_del(&wq->entry); __i915_sw_fence_complete(wq->private, key); i915_sw_fence_put(wq->private); if (wq->flags & I915_SW_FENCE_FLAG_ALLOC) @@ -267,7 +266,7 @@ static int i915_sw_fence_wake(wait_queue_t *wq, unsigned mode, int flags, void * static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, const struct i915_sw_fence * const signaler) { - wait_queue_t *wq; + wait_queue_entry_t *wq; if (__test_and_set_bit(I915_SW_FENCE_CHECKED_BIT, &fence->flags)) return false; @@ -275,7 +274,7 @@ static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, if (fence == signaler) return true; - list_for_each_entry(wq, &fence->wait.task_list, task_list) { + list_for_each_entry(wq, &fence->wait.head, entry) { if (wq->func != i915_sw_fence_wake) continue; @@ -288,12 +287,12 @@ static bool __i915_sw_fence_check_if_after(struct i915_sw_fence *fence, static void __i915_sw_fence_clear_checked_bit(struct i915_sw_fence *fence) { - wait_queue_t *wq; + wait_queue_entry_t *wq; if (!__test_and_clear_bit(I915_SW_FENCE_CHECKED_BIT, &fence->flags)) return; - list_for_each_entry(wq, &fence->wait.task_list, task_list) { + list_for_each_entry(wq, &fence->wait.head, entry) { if (wq->func != i915_sw_fence_wake) continue; @@ -320,7 +319,7 @@ static bool i915_sw_fence_check_if_after(struct i915_sw_fence *fence, static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, struct i915_sw_fence *signaler, - wait_queue_t *wq, gfp_t gfp) + wait_queue_entry_t *wq, gfp_t gfp) { unsigned long flags; int pending; @@ -350,7 +349,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, pending |= I915_SW_FENCE_FLAG_ALLOC; } - INIT_LIST_HEAD(&wq->task_list); + INIT_LIST_HEAD(&wq->entry); wq->flags = pending; wq->func = i915_sw_fence_wake; wq->private = i915_sw_fence_get(fence); @@ -359,7 +358,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, spin_lock_irqsave(&signaler->wait.lock, flags); if (likely(!i915_sw_fence_done(signaler))) { - __add_wait_queue_tail(&signaler->wait, wq); + __add_wait_queue_entry_tail(&signaler->wait, wq); pending = 1; } else { i915_sw_fence_wake(wq, 0, 0, NULL); @@ -372,7 +371,7 @@ static int __i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, int i915_sw_fence_await_sw_fence(struct i915_sw_fence *fence, struct i915_sw_fence *signaler, - wait_queue_t *wq) + wait_queue_entry_t *wq) { return __i915_sw_fence_await_sw_fence(fence, signaler, wq, 0); } |