test/gem_exec_schedule: Check each engine is an independent timeline

In the existing ABI, each engine operates its own timeline
(fence.context) and so should execute independently of any other. If we
install a blocker on all other engines, that should not affect execution
on the local engine.

v2: Move the requirements checks from the fixture to subtest so that
the test list is stable (Antonio)
v3: Protect SNB from the evil MI_STORE_DWORD.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

0 files changed, 0 insertions, 0 deletions