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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-01 15:47:54 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-10-01 20:34:21 +0100 |
| commit | e2f3496e93be3238de2e2e6bfc83b3a83c084ce5 (patch) | |
| tree | d231482d8b3f4a2343484673692754d2ecd2c7d8 /drivers/gpu/drm/i915/Makefile | |
| parent | b16c765122f987056e1dc9ef6c214571bb5bd694 (diff) | |
| download | linux-e2f3496e93be3238de2e2e6bfc83b3a83c084ce5.tar.bz2 | |
drm/i915: Pull scheduling under standalone lock
Currently, the backend scheduling code abuses struct_mutex into order to
have a global lock to manipulate a temporary list (without widespread
allocation) and to protect against list modifications. This is an
extraneous coupling to struct_mutex and further can not extend beyond
the local device.
Pull all the code that needs to be under the one true lock into
i915_scheduler.c, and make it so.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20181001144755.7978-2-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/Makefile')
| -rw-r--r-- | drivers/gpu/drm/i915/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/Makefile b/drivers/gpu/drm/i915/Makefile index 5794f102f9b8..ef1480c14e4e 100644 --- a/drivers/gpu/drm/i915/Makefile +++ b/drivers/gpu/drm/i915/Makefile @@ -75,6 +75,7 @@ i915-y += i915_cmd_parser.o \ i915_gemfs.o \ i915_query.o \ i915_request.o \ + i915_scheduler.o \ i915_timeline.o \ i915_trace_points.o \ i915_vma.o \ |