AuxXxilium/linux_dsm_epyc7002
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909e481e24
linux_dsm_epyc7002/arch/arm64/boot/dts/arm
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Sudeep Holla 909e481e24 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: 28e10a8f3a ("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>
2016-12-02 17:28:17 +01:00
..
foundation-v8-gicv3.dts arm64: dts: add .dts for GICv3 Foundation model 2016-02-09 10:46:31 +00:00
foundation-v8.dts arm64: dts: split Foundation model dts to put the GIC separately 2016-02-09 10:46:31 +00:00
foundation-v8.dtsi ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus" 2016-03-12 17:40:34 -08:00
juno-base.dtsi arm64: dts: juno: Correct PCI IO window 2016-11-30 23:49:16 +01:00
juno-clocks.dtsi arm64: Juno: Fix the GIC node address label and the frequency of FAXI clock. 2015-05-22 16:25:07 +01:00
juno-motherboard.dtsi ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus" 2016-03-12 17:40:34 -08:00
juno-r1.dts arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions 2016-12-02 17:28:17 +01:00
juno-r2.dts arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions 2016-12-02 17:28:17 +01:00
juno.dts arm64: dts: juno: fix cluster sleep state entry latency on all SoC versions 2016-12-02 17:28:17 +01:00
Makefile arm64: dts: Add support for Juno r2 board 2016-02-09 10:46:31 +00:00
rtsm_ve-aemv8a.dts arm64: dts: juno/vexpress: fix node name unit-address presence warnings 2016-03-08 13:54:27 +00:00
rtsm_ve-motherboard.dtsi ARM, ARM64: dts: drop "arm,amba-bus" in favor of "simple-bus" 2016-03-12 17:40:34 -08:00
vexpress-v2f-1xv7-ca53x2.dts arm64: dts: juno/vexpress: fix node name unit-address presence warnings 2016-03-08 13:54:27 +00:00
vexpress-v2m-rs1.dtsi ARM64: dts: vexpress: Use a symlink to vexpress-v2m-rs1.dtsi from arch=arm 2015-10-14 17:55:50 +02:00