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| author |   Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-15 21:57:09 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-08-15 23:21:13 +0100 |
| commit | e5dadff4b09376e8ed92ecc0c12f1b9b3b1fbd19 (patch) | |
| tree | bb2098ef60623b470e47149960684ad9e8f7a73b /drivers/gpu/drm/i915/gt/mock_engine.c | |
| parent | drm/i915/gt: Guard timeline pinning without relying on struct_mutex (diff) | |
| download | linux-dev-e5dadff4b09376e8ed92ecc0c12f1b9b3b1fbd19.tar.xz linux-dev-e5dadff4b09376e8ed92ecc0c12f1b9b3b1fbd19.zip | |
drm/i915: Protect request retirement with timeline->mutex
Forgo the struct_mutex requirement for request retirement as we have
been transitioning over to only using the timeline->mutex for
controlling the lifetime of a request on that timeline.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190815205709.24285-4-chris@chris-wilson.co.uk
Diffstat (limited to 'drivers/gpu/drm/i915/gt/mock_engine.c')
| -rw-r--r-- | drivers/gpu/drm/i915/gt/mock_engine.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/gt/mock_engine.c b/drivers/gpu/drm/i915/gt/mock_engine.c index 54a11dde3076..5d43cbc3f345 100644 --- a/drivers/gpu/drm/i915/gt/mock_engine.c +++ b/drivers/gpu/drm/i915/gt/mock_engine.c @@ -58,7 +58,6 @@ static struct intel_ring *mock_ring(struct intel_engine_cs *engine) ring->vaddr = (void *)(ring + 1); atomic_set(&ring->pin_count, 1); - INIT_LIST_HEAD(&ring->request_list); intel_ring_update_space(ring); return ring; |