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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-02 19:38:39 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-05-03 01:57:18 +0300 |
| commit | a89d1f921c15932b4c9a70861d134290f1a14a10 (patch) | |
| tree | fefd7b7cfb73f00ad6dee8360da6cbcc21ffbccf /drivers/gpu/drm/i915/Makefile | |
| parent | 65fcb8064dd0e54d4674e8e2c6bf6ed7264a29e9 (diff) | |
| download | linux-a89d1f921c15932b4c9a70861d134290f1a14a10.tar.xz | |
drm/i915: Split i915_gem_timeline into individual timelines
We need to move to a more flexible timeline that doesn't assume one
fence context per engine, and so allow for a single timeline to be used
across a combination of engines. This means that preallocating a fence
context per engine is now a hindrance, and so we want to introduce the
singular timeline. From the code perspective, this has the notable
advantage of clearing up a lot of mirky semantics and some clumsy
pointer chasing.
By splitting the timeline up into a single entity rather than an array
of per-engine timelines, we can realise the goal of the previous patch
of tracking the timeline alongside the ring.
v2: Tweak wait_for_idle to stop the compiling thinking that ret may be
uninitialised.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180502163839.3248-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/Makefile')
| -rw-r--r-- | drivers/gpu/drm/i915/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index dfe01452c8d1..00c13382b008 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -71,11 +71,11 @@ i915-y += i915_cmd_parser.o \ i915_gem_shrinker.o \ i915_gem_stolen.o \ i915_gem_tiling.o \ - i915_gem_timeline.o \ i915_gem_userptr.o \ i915_gemfs.o \ i915_query.o \ i915_request.o \ + i915_timeline.o \ i915_trace_points.o \ i915_vma.o \ intel_breadcrumbs.o \ |