drm/i915/selftests: Trim execlists runtime

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Reduce the smoke depth by trimming the number of contexts, repetitions
and wait times. This is in preparation for a less greedy scheduler that
tries to be fair across contexts, resulting in a great many more context
switches. A thousand context switches may be 50-100ms, causing us to
timeout as the HW is not fast enough to complete the deep smoketests.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200607222108.14401-5-chris@chris-wilson.co.uk

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Chris Wilson 2020-06-07 23:20:45 +01:00

parent 3d09677a07

commit d4b02a4c61

2 changed files with 21 additions and 49 deletions

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66

drivers/gpu/drm/i915/gt/selftest_lrc.c

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4

drivers/gpu/drm/i915/selftests/igt_spinner.c

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