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authorSudeep Holla <sudeep.holla@arm.com>2016-11-16 17:31:31 +0000
committerArnd Bergmann <arnd@arndb.de>2016-12-02 17:28:17 +0100
commit909e481e2467f202b97d42beef246e8829416a85 (patch)
treea6aeb258e0d0954d9193a6be0a6fc6163df3c3f6 /Documentation
parent4c9456df8849204435c4de1849120b916975d75d (diff)
arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions
The core and the cluster sleep state entry latencies can't be same as cluster sleep involves more work compared to core level e.g. shared cache maintenance. Experiments have shown on an average about 100us more latency for the cluster sleep state compared to the core level sleep. This patch fixes the entry latency for the cluster sleep state. Fixes: 28e10a8f3a03 ("arm64: dts: juno: Add idle-states to device tree") Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: "Jon Medhurst (Tixy)" <tixy@linaro.org> Reviewed-by: Liviu Dudau <Liviu.Dudau@arm.com> Signed-off-by: Sudeep Holla <sudeep.holla@arm.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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