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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-18 21:17:15 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2019-06-19 09:47:42 +0100 |
| commit | 26a69c93d712a0f1f6dce663b48e09d1c9815b6c (patch) | |
| tree | bcd09a9acb4e8ef7621b97a496ed36627d76de8b /tests/kms_selftest.c | |
| parent | c6a0e43633a399899278353e452a52bb41ac96e1 (diff) | |
i915/gem_ctx_engines: Prevent preemption
In order to pin the engine as busy, we have to prevent the kernel from
executing other independent work ahead of our plug, so tell the spinner
to not allow preemption.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Diffstat (limited to 'tests/kms_selftest.c')
0 files changed, 0 insertions, 0 deletions