mirror of https://github.com/OpenIPC/firmware.git
32 lines
1.0 KiB
Diff
32 lines
1.0 KiB
Diff
diff -drupN a/kernel/sched/features.h b/kernel/sched/features.h
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--- a/kernel/sched/features.h 2018-08-06 17:23:04.000000000 +0300
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+++ b/kernel/sched/features.h 2022-06-12 05:28:14.000000000 +0300
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@@ -74,3 +74,27 @@ SCHED_FEAT(RT_RUNTIME_SHARE, true)
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SCHED_FEAT(LB_MIN, false)
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SCHED_FEAT(ATTACH_AGE_LOAD, true)
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+/*
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+ * Energy aware scheduling. Use platform energy model to guide scheduling
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+ * decisions optimizing for energy efficiency.
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+ */
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+#ifdef CONFIG_DEFAULT_USE_ENERGY_AWARE
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+SCHED_FEAT(ENERGY_AWARE, true)
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+#else
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+SCHED_FEAT(ENERGY_AWARE, false)
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+#endif
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+
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+/*
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+ * Minimum capacity capping. Keep track of minimum capacity factor when
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+ * minimum frequency available to a policy is modified.
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+ * If enabled, this can be used to inform the scheduler about capacity
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+ * restrictions.
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+ */
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+SCHED_FEAT(MIN_CAPACITY_CAPPING, false)
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+
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+/*
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+ * Enforce the priority of candidates selected by find_best_target()
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+ * ON: If the target CPU saves any energy, use that.
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+ * OFF: Use whichever of target or backup saves most.
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+ */
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+SCHED_FEAT(FBT_STRICT_ORDER, true)
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