drm/i915/gt: Always reset the timeslice after a context switch

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Currently, we reset the timer after a pre-eemption event. This has the
side-effect that the timeslice runs into the second context after the
first is completed after a normal promotion event, causing the second
context to be swapped out early and switched for a third context. To be
more fair, we want to reset the clock after promotion as well.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200113214546.1990139-1-chris@chris-wilson.co.uk

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Chris Wilson 2020-01-13 10:44:39 +00:00

parent 5422d87d2c

commit 6b7133b669

1 changed files with 2 additions and 2 deletions

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

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