From mboxrd@z Thu Jan 1 00:00:00 1970 From: smuckle@codeaurora.org (Steve Muckle) Date: Wed, 15 Dec 2010 09:42:14 -0800 Subject: [PATCH v5 5/5] msm: add SMP support for msm In-Reply-To: <20101215160323.GA9937@n2100.arm.linux.org.uk> References: <1292302233-16194-1-git-send-email-johlstei@codeaurora.org> <1292302233-16194-6-git-send-email-johlstei@codeaurora.org> <20101215134414.GA8682@huya.qualcomm.com> <20101215160323.GA9937@n2100.arm.linux.org.uk> Message-ID: <4D08FDF6.3040403@codeaurora.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Hi Russell, On 12/15/10 08:03, Russell King - ARM Linux wrote: > As far as hotplug code goes, I wish folk would see what their hardware > can actually do with the secondary CPUs - can they take the CPU fully > offline and into a proper dormant state, and when they reawaken it, can > they wake it in the same manner as the CPU is brought online during > boot. This is possible with MSM8660 and we have this working internally, but it relies on a fair amount of power management code that is not ready to be sent out yet. This hotplug support is just meant as a starting point while getting the core MSM8660 support in. thanks, Steve -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.