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authorChris Wilson <chris@chris-wilson.co.uk>2019-04-24 16:32:58 +0100
committerChris Wilson <chris@chris-wilson.co.uk>2019-04-25 13:37:14 +0100
commita75429544f5721316b04a36551c57573e0c79486 (patch)
tree4c6ca9e56dcb33012272480c53c85558881cd544 /lib
parent7f18fe6bcd2f7a5dcc4f299c2c0b3001c2368263 (diff)
i915/gem_exec_schedule: Check deps along implicit inter-engine semaphores
Given an implicit semaphore from one engine to the next, check that if we skip the wait on that semaphore the following batch although submitted early (as it depends along the single engine timeline) is not executed ahead of its dependency. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com> Cc: Matthew Brost <matthew.brost@intel.com> Reviewed-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Diffstat (limited to 'lib')
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