diff options
| -rw-r--r-- | linux-core/drm_fence.c | 7 | ||||
| -rw-r--r-- | linux-core/drm_objects.h | 1 |
2 files changed, 5 insertions, 3 deletions
diff --git a/linux-core/drm_fence.c b/linux-core/drm_fence.c index a852c63f..247bc0a4 100644 --- a/linux-core/drm_fence.c +++ b/linux-core/drm_fence.c @@ -129,8 +129,8 @@ void drm_fence_handler(struct drm_device *dev, uint32_t fence_class, type |= fence->native_types; relevant_type = type & fence->type; - new_type = (fence->signaled_types | relevant_type) & - ~fence->signaled_types; + new_type = (fence->signaled_types | relevant_type) ^ + fence->signaled_types; if (new_type) { fence->signaled_types |= new_type; @@ -450,6 +450,7 @@ int drm_fence_object_emit(struct drm_fence_object *fence, uint32_t fence_flags, if (list_empty(&fc->ring)) fc->highest_waiting_sequence = sequence - 1; list_add_tail(&fence->ring, &fc->ring); + fc->latest_queued_sequence = sequence; write_unlock_irqrestore(&fm->lock, flags); return 0; } @@ -554,8 +555,8 @@ void drm_fence_manager_init(struct drm_device *dev) for (i = 0; i < fm->num_classes; ++i) { fence_class = &fm->fence_class[i]; + memset(fence_class, 0, sizeof(*fence_class)); INIT_LIST_HEAD(&fence_class->ring); - fence_class->pending_flush = 0; DRM_INIT_WAITQUEUE(&fence_class->fence_queue); } diff --git a/linux-core/drm_objects.h b/linux-core/drm_objects.h index c35d900f..e43e8dfd 100644 --- a/linux-core/drm_objects.h +++ b/linux-core/drm_objects.h @@ -164,6 +164,7 @@ struct drm_fence_class_manager { uint32_t waiting_types; wait_queue_head_t fence_queue; uint32_t highest_waiting_sequence; + uint32_t latest_queued_sequence; }; struct drm_fence_manager { |