drm/i915: Move on the new pm runtime interface

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Use the new PM-runtime interface to get the accounted suspended time:
pm_runtime_suspended_time().

This new interface helps to simplify and cleanup the code that computes
__I915_SAMPLE_RC6_ESTIMATED and to remove direct access to internals of
PM-runtime.

Signed-off-by: Vincent Guittot <vincent.guittot@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Vincent Guittot 2018-12-21 11:33:55 +01:00 • committed by Rafael J. Wysocki

parent 8a62ffe275

commit 3b4ed2e2eb

2 changed files with 8 additions and 12 deletions

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16

drivers/gpu/drm/i915/i915_pmu.c

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4

drivers/gpu/drm/i915/i915_pmu.h

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