From: Leo Yan <leoy@marvell.com>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
linux-arm-kernel@lists.infradead.org, linux-pm@vger.kernel.org
Subject: [Question] Verification For arm64: suspend/resume implementation
Date: Fri, 13 Sep 2013 10:53:53 +0800 [thread overview]
Message-ID: <52327E41.1070904@marvell.com> (raw)
hi Lorenzo,
I have applied your ARM64's suspend/resume related patches and can built
successfully. i want to verify these patches on foundation model
firstly, so below are my questions:
"Code has been tested on AEM v8 models and a simple CPU idle driver that
enables a C-state where CPUs are reset when wfi is hit."
1. Can u help share this simple cpu idle driver?
2. On the foundation model, if the core is placed into reset state, then
if there have interrupt is routed to the core, the core still cannot be
waken up anymore; because the reset bit cannot be released by h/w. So
how can let the core return back from the reset state?
--
Thx,
Leo Yan
WARNING: multiple messages have this Message-ID (diff)
From: leoy@marvell.com (Leo Yan)
To: linux-arm-kernel@lists.infradead.org
Subject: [Question] Verification For arm64: suspend/resume implementation
Date: Fri, 13 Sep 2013 10:53:53 +0800 [thread overview]
Message-ID: <52327E41.1070904@marvell.com> (raw)
hi Lorenzo,
I have applied your ARM64's suspend/resume related patches and can built
successfully. i want to verify these patches on foundation model
firstly, so below are my questions:
"Code has been tested on AEM v8 models and a simple CPU idle driver that
enables a C-state where CPUs are reset when wfi is hit."
1. Can u help share this simple cpu idle driver?
2. On the foundation model, if the core is placed into reset state, then
if there have interrupt is routed to the core, the core still cannot be
waken up anymore; because the reset bit cannot be released by h/w. So
how can let the core return back from the reset state?
--
Thx,
Leo Yan
next reply other threads:[~2013-09-13 2:53 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-13 2:53 Leo Yan [this message]
2013-09-13 2:53 ` [Question] Verification For arm64: suspend/resume implementation Leo Yan
2013-09-13 3:04 ` Jisheng Zhang
2013-09-13 14:40 ` Lorenzo Pieralisi
2013-09-13 14:40 ` Lorenzo Pieralisi
2013-09-23 11:11 ` Leo Yan
2013-09-23 11:11 ` Leo Yan
2013-09-23 15:26 ` Achin Gupta
2013-09-23 15:26 ` Achin Gupta
2013-09-24 2:00 ` Leo Yan
2013-09-24 2:00 ` Leo Yan
2013-09-24 9:02 ` Achin Gupta
2013-09-24 9:02 ` Achin Gupta
2013-09-24 11:49 ` Leo Yan
2013-09-24 11:49 ` Leo Yan
2013-09-24 13:00 ` Catalin Marinas
2013-09-24 13:00 ` Catalin Marinas
2013-09-26 11:12 ` Leo Yan
2013-09-26 11:12 ` Leo Yan
2013-09-26 16:53 ` Catalin Marinas
2013-09-26 16:53 ` Catalin Marinas
2013-09-27 2:53 ` Leo Yan
2013-09-27 2:53 ` Leo Yan
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