From 422d7df4f090bbbc4d49e66d533a259ba63ec70d Mon Sep 17 00:00:00 2001 From: Chris Wilson Date: Fri, 14 Jun 2019 17:46:06 +0100 Subject: drm/i915: Replace engine->timeline with a plain list To continue the onslaught of removing the assumption of a global execution ordering, another casualty is the engine->timeline. Without an actual timeline to track, it is overkill and we can replace it with a much less grand plain list. We still need a list of requests inflight, for the simple purpose of finding inflight requests (for retiring, resetting, preemption etc). Signed-off-by: Chris Wilson Reviewed-by: Mika Kuoppala Link: https://patchwork.freedesktop.org/patch/msgid/20190614164606.15633-3-chris@chris-wilson.co.uk --- drivers/gpu/drm/i915/i915_timeline.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/gpu/drm/i915/i915_timeline.c') diff --git a/drivers/gpu/drm/i915/i915_timeline.c b/drivers/gpu/drm/i915/i915_timeline.c index 000e1a9b6750..c311ce9c6f9d 100644 --- a/drivers/gpu/drm/i915/i915_timeline.c +++ b/drivers/gpu/drm/i915/i915_timeline.c @@ -251,7 +251,6 @@ int i915_timeline_init(struct drm_i915_private *i915, timeline->fence_context = dma_fence_context_alloc(1); - spin_lock_init(&timeline->lock); mutex_init(&timeline->mutex); INIT_ACTIVE_REQUEST(&timeline->last_request); -- cgit v1.2.3-59-g8ed1b