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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-18 21:19:33 +0100 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-06-20 15:31:13 +0100 |
| commit | 245afdac34ac94b78e0c00a339ec362aecdc6156 (patch) | |
| tree | e9837ee116de6e8bb4ccfa8087d6343b66add297 /lib/intel_batchbuffer.c | |
| parent | 4bbfb4fb14b3deab9bc4db9911280b35c22b718c (diff) | |
igt/gem_exec_nop: Drip feed nops
Wait until the previous nop batch is running before submitting the next.
This prevents the kernel from batching up sequential requests into a
a ringfull, more strenuous exercising the "lite-restore" execution path.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Katarzyna Dec <katarzyna.dec@intel.com>
Diffstat (limited to 'lib/intel_batchbuffer.c')
0 files changed, 0 insertions, 0 deletions