From: Chris Wilson Date: Tue, 25 Jun 2019 23:33:49 +0000 (+0100) Subject: drm/i915/gt: Always call kref_init for the timeline X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=f0ca820cc0067ce4debd9893650e5c188c83b941;p=openwrt%2Fstaging%2Fblogic.git drm/i915/gt: Always call kref_init for the timeline Always initialise the refcount, even for the embedded timelines inside mock devices. Signed-off-by: Chris Wilson Reviewed-by: Matthew Auld Link: https://patchwork.freedesktop.org/patch/msgid/20190625233349.32371-2-chris@chris-wilson.co.uk --- diff --git a/drivers/gpu/drm/i915/gt/intel_timeline.c b/drivers/gpu/drm/i915/gt/intel_timeline.c index 3bbb632cb535..6daa9eb59e19 100644 --- a/drivers/gpu/drm/i915/gt/intel_timeline.c +++ b/drivers/gpu/drm/i915/gt/intel_timeline.c @@ -210,8 +210,11 @@ int intel_timeline_init(struct intel_timeline *timeline, { void *vaddr; + kref_init(&timeline->kref); + timeline->gt = gt; timeline->pin_count = 0; + timeline->has_initial_breadcrumb = !hwsp; timeline->hwsp_cacheline = NULL; @@ -357,8 +360,6 @@ intel_timeline_create(struct intel_gt *gt, struct i915_vma *global_hwsp) return ERR_PTR(err); } - kref_init(&timeline->kref); - return timeline; }