From: Juri Lelli <juri.lelli@arm.com>
To: linux-kernel@vger.kernel.org
Cc: linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
devicetree@vger.kernel.org, peterz@infradead.org,
vincent.guittot@linaro.org, robh+dt@kernel.org,
mark.rutland@arm.com, linux@arm.linux.org.uk,
sudeep.holla@arm.com, lorenzo.pieralisi@arm.com,
catalin.marinas@arm.com, will.deacon@arm.com,
morten.rasmussen@arm.com, dietmar.eggemann@arm.com,
juri.lelli@arm.com, Pawel Moll <pawel.moll@arm.com>,
Ian Campbell <ijc+devicetree@hellion.org.uk>,
Kumar Gala <galak@codeaurora.org>,
Liviu Dudau <Liviu.Dudau@arm.com>, Arnd Bergmann <arnd@arndb.de>,
Jon Medhurst <tixy@linaro.org>, Olof Johansson <olof@lixom.net>,
Robin Murphy <robin.murphy@arm.com>
Subject: [RFC PATCH 6/8] arm64, dts: add Juno cpu capacity information
Date: Mon, 23 Nov 2015 14:28:39 +0000 [thread overview]
Message-ID: <1448288921-30307-7-git-send-email-juri.lelli@arm.com> (raw)
In-Reply-To: <1448288921-30307-1-git-send-email-juri.lelli@arm.com>
Add Juno cpu capacity bindings information.
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Liviu Dudau <Liviu.Dudau@arm.com>
Cc: Sudeep Holla <sudeep.holla@arm.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Jon Medhurst <tixy@linaro.org>
Cc: Olof Johansson <olof@lixom.net>
Cc: Robin Murphy <robin.murphy@arm.com>
Cc: devicetree@vger.kernel.org
Signed-off-by: Juri Lelli <juri.lelli@arm.com>
---
arch/arm64/boot/dts/arm/juno.dts | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/arch/arm64/boot/dts/arm/juno.dts b/arch/arm64/boot/dts/arm/juno.dts
index d7cbdd4..06f6d2b 100644
--- a/arch/arm64/boot/dts/arm/juno.dts
+++ b/arch/arm64/boot/dts/arm/juno.dts
@@ -33,6 +33,7 @@
cpus {
#address-cells = <2>;
#size-cells = <0>;
+ capacity-scale = <1024>;
A57_0: cpu@0 {
compatible = "arm,cortex-a57","arm,armv8";
@@ -40,6 +41,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A57_L2>;
+ capacity = <1024>;
};
A57_1: cpu@1 {
@@ -48,6 +50,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A57_L2>;
+ capacity = <1024>;
};
A53_0: cpu@100 {
@@ -56,6 +59,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A53_L2>;
+ capacity = <447>;
};
A53_1: cpu@101 {
@@ -64,6 +68,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A53_L2>;
+ capacity = <447>;
};
A53_2: cpu@102 {
@@ -72,6 +77,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A53_L2>;
+ capacity = <447>;
};
A53_3: cpu@103 {
@@ -80,6 +86,7 @@
device_type = "cpu";
enable-method = "psci";
next-level-cache = <&A53_L2>;
+ capacity = <447>;
};
A57_L2: l2-cache0 {
--
2.2.2
next prev parent reply other threads:[~2015-11-23 14:28 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-23 14:28 [RFC PATCH 0/8] CPUs capacity information for heterogeneous systems Juri Lelli
2015-11-23 14:28 ` [RFC PATCH 1/8] ARM: initialize cpu_scale to its default Juri Lelli
2015-11-30 11:13 ` Vincent Guittot
2015-11-23 14:28 ` [RFC PATCH 2/8] Documentation: arm: define DT cpu capacity bindings Juri Lelli
2015-11-24 2:06 ` Rob Herring
2015-11-24 10:54 ` Juri Lelli
2015-11-30 9:59 ` Vincent Guittot
2015-12-01 11:20 ` Juri Lelli
2015-12-10 14:14 ` Dietmar Eggemann
2015-12-11 10:09 ` Juri Lelli
2015-12-10 15:30 ` Mark Brown
2015-12-10 17:58 ` Juri Lelli
2015-12-11 17:49 ` Mark Brown
[not found] ` <20151211174940.GQ5727-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-12-14 12:36 ` Juri Lelli
2015-12-14 16:59 ` Mark Brown
2015-12-15 12:22 ` Juri Lelli
2015-12-15 13:39 ` Mark Brown
2015-12-15 14:01 ` Mark Rutland
2015-12-15 14:24 ` Juri Lelli
2015-12-15 14:50 ` Mark Rutland
2015-12-15 15:36 ` Juri Lelli
2015-12-15 15:08 ` Mark Brown
[not found] ` <20151215150813.GZ5727-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-12-15 15:32 ` Mark Rutland
2015-12-15 15:46 ` Juri Lelli
2015-12-15 15:57 ` Mark Rutland
2015-12-15 16:23 ` Catalin Marinas
2015-12-15 16:41 ` Mark Rutland
2015-12-15 16:59 ` Vincent Guittot
[not found] ` <CAKfTPtAuosPcL8bbQ27Y-vUE1h4QRY8hGESnm4YrxqRAQ3K=5g-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-12-15 17:15 ` Mark Rutland
2015-12-15 17:47 ` Vincent Guittot
[not found] ` <CAKfTPtBzWcNHx+Fi7hUabNpPsd1thFAkPnLcpsnqbQp6Qq24cQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2015-12-15 18:39 ` Mark Rutland
2015-12-15 17:17 ` Mark Brown
[not found] ` <20151215171713.GA5727-GFdadSzt00ze9xe1eoZjHA@public.gmane.org>
2015-12-15 17:28 ` Mark Rutland
2015-12-15 17:45 ` Mark Brown
2015-12-15 18:10 ` Mark Rutland
2015-12-15 18:45 ` Mark Brown
2015-12-17 9:07 ` Juri Lelli
2015-12-15 13:55 ` Vincent Guittot
2015-11-23 14:28 ` [RFC PATCH 3/8] arm: parse cpu capacity from DT Juri Lelli
2015-12-10 14:14 ` Dietmar Eggemann
[not found] ` <566988DD.9080005-5wv7dgnIgG8@public.gmane.org>
2015-12-11 10:12 ` Juri Lelli
2015-11-23 14:28 ` [RFC PATCH 4/8] arm, dts: add TC2 cpu capacity information Juri Lelli
2015-11-23 14:28 ` [RFC PATCH 5/8] arm64: parse cpu capacity from DT Juri Lelli
2015-12-10 14:15 ` Dietmar Eggemann
2015-12-11 10:07 ` Juri Lelli
2015-11-23 14:28 ` Juri Lelli [this message]
2015-11-23 14:28 ` [RFC PATCH 7/8] arm: add sysfs cpu_capacity attribute Juri Lelli
2015-11-23 14:28 ` [RFC PATCH 8/8] arm64: " Juri Lelli
2015-12-10 14:15 ` Dietmar Eggemann
2015-12-10 15:59 ` Mark Brown
2015-12-10 18:01 ` Juri Lelli
2015-12-11 17:54 ` Mark Brown
2015-12-07 12:02 ` [RFC PATCH 0/8] CPUs capacity information for heterogeneous systems Juri Lelli
2015-12-07 12:11 ` Russell King - ARM Linux
2015-12-07 12:36 ` Juri Lelli
2015-12-07 13:18 ` Russell King - ARM Linux
[not found] ` <20151207131843.GP8644-l+eeeJia6m9vn6HldHNs0ANdhmdF6hFW@public.gmane.org>
2015-12-07 15:41 ` Juri Lelli
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