From: Valdis.Kletnieks@vt.edu (Valdis.Kletnieks at vt.edu)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/5] msm: Secure Channel Manager (SCM) support
Date: Mon, 06 Dec 2010 15:00:48 -0500 [thread overview]
Message-ID: <29863.1291665648@localhost> (raw)
In-Reply-To: Your message of "Sun, 05 Dec 2010 23:16:14 PST." <1291619778-30289-2-git-send-email-johlstei@codeaurora.org>
On Sun, 05 Dec 2010 23:16:14 PST, Jeff Ohlstein said:
> SCM is the protocol used to communicate between the secure and
> non-secure code executing on the applications processor.
Does the presence of SCM hardware imply SMP? From reading this, it's unclear
why the dependence on SMP - it looks like scm.c is something that hardware that
has one ARM processor and a 'secure processor' would still want. Or is the
'secure processor' just another (arbitrarily labeled) ARM CPU participating
as a full SMP processor?
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next prev parent reply other threads:[~2010-12-06 20:00 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-12-06 7:16 [PATCH 0/5] SMP support for msm Jeff Ohlstein
2010-12-06 7:16 ` [PATCH 1/5] msm: Secure Channel Manager (SCM) support Jeff Ohlstein
2010-12-06 20:00 ` Valdis.Kletnieks at vt.edu [this message]
2010-12-06 20:52 ` Russell King - ARM Linux
2010-12-15 7:48 ` Pavel Machek
2010-12-15 14:05 ` David Brown
2010-12-15 16:07 ` Russell King - ARM Linux
2010-12-06 7:16 ` [PATCH 2/5] msm: scm-boot: Support for setting cold/warm boot addresses Jeff Ohlstein
2010-12-06 7:16 ` [PATCH 3/5] msm: timer: SMP timer support for msm Jeff Ohlstein
2010-12-06 9:56 ` Thomas Gleixner
2010-12-06 10:20 ` Russell King - ARM Linux
2010-12-06 11:11 ` Thomas Gleixner
2010-12-07 4:49 ` Jeff Ohlstein
2010-12-07 8:17 ` Russell King - ARM Linux
2010-12-20 12:21 ` Russell King - ARM Linux
2010-12-06 7:16 ` [PATCH 4/5] msm: hotplug: support cpu hotplug on msm Jeff Ohlstein
2010-12-06 7:16 ` [PATCH 5/5] msm: add SMP support for msm Jeff Ohlstein
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