| Submitter | Stephen Warren |
|---|---|
| Date | Sept. 14, 2012, 8:06 p.m. |
| Message ID | <1347653181-19936-6-git-send-email-swarren@wwwdotorg.org> |
| Download | mbox |
| Permalink | /patch/184340/ |
| State | New |
| Headers | show
Return-Path: <linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org> X-Original-To: incoming-imx@patchwork.ozlabs.org Delivered-To: patchwork-incoming-imx@bilbo.ozlabs.org Received: from merlin.infradead.org (unknown [IPv6:2001:4978:20e::2]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id E21522C0090 for <incoming-imx@patchwork.ozlabs.org>; Mon, 17 Sep 2012 19:15:17 +1000 (EST) Received: from localhost ([::1] helo=merlin.infradead.org) by merlin.infradead.org with esmtp (Exim 4.76 #1 (Red Hat Linux)) id 1TDXM4-0003w2-P8; Mon, 17 Sep 2012 09:11:00 +0000 Received: from avon.wwwdotorg.org ([2001:470:1f0f:bd7::2]) by merlin.infradead.org with esmtps (Exim 4.76 #1 (Red Hat Linux)) id 1TCc9s-0003ln-FP for linux-arm-kernel@lists.infradead.org; Fri, 14 Sep 2012 20:06:37 +0000 Received: from severn.wwwdotorg.org (unknown [192.168.65.5]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by avon.wwwdotorg.org (Postfix) with ESMTPS id E47746452; Fri, 14 Sep 2012 14:06:52 -0600 (MDT) Received: from localhost.localdomain (localhost [127.0.0.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by severn.wwwdotorg.org (Postfix) with ESMTPSA id CBC8DE460E; Fri, 14 Sep 2012 14:06:34 -0600 (MDT) From: Stephen Warren <swarren@wwwdotorg.org> To: arm@kernel.org Subject: [GIT PULL 06/10] ARM: tegra: implement CPU hotplug Date: Fri, 14 Sep 2012 14:06:17 -0600 Message-Id: <1347653181-19936-6-git-send-email-swarren@wwwdotorg.org> X-Mailer: git-send-email 1.7.0.4 In-Reply-To: <1347653181-19936-1-git-send-email-swarren@wwwdotorg.org> References: <1347653181-19936-1-git-send-email-swarren@wwwdotorg.org> X-NVConfidentiality: public X-Virus-Scanned: clamav-milter 0.96.5 at avon.wwwdotorg.org X-Virus-Status: Clean X-Bad-Reply: References and In-Reply-To but no 'Re:' in Subject. X-Spam-Note: CRM114 invocation failed X-Spam-Score: -2.4 (--) X-Spam-Report: SpamAssassin version 3.3.2 on merlin.infradead.org summary: Content analysis details: (-2.4 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.0 SPF_PASS SPF: sender matches SPF record -0.5 RP_MATCHES_RCVD Envelope sender domain matches handover relay domain -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] X-Mailman-Approved-At: Mon, 17 Sep 2012 05:10:09 -0400 Cc: linux-tegra@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Stephen Warren <swarren@wwwdotorg.org> X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.14 Precedence: list List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> List-Post: <mailto:linux-arm-kernel@lists.infradead.org> List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: linux-arm-kernel-bounces@lists.infradead.org Errors-To: linux-arm-kernel-bounces+incoming-imx=patchwork.ozlabs.org@lists.infradead.org List-Id: linux-imx-kernel.lists.patchwork.ozlabs.org |
This branch implements CPU hot-plugging support for both Tegra20 and Tegra30. Portions of the implementation are contained in the clock driver, hence this branch is based on the common clock conversion in order to avoid duplicating work. This branch is based on previous pull request tegra-for-3.7-common-clk. ---------------------------------------------------------------- The following changes since commit b4350f40f73b75efdceae3d9e04266979acabd8c: ARM: Tegra: Add smp_twd clock for Tegra20 are available in the git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/swarren/linux-tegra.git tegra-for-3.7-cpu-hotplug for you to fetch changes up to 453689e407f2b7c0a72a2e6fb2ef84c20475773b: ARM: tegra20: add CPU hotplug support ---------------------------------------------------------------- Joseph Lo (5): ARM: tegra: introduce tegra_cpu_car_ops structures ARM: tegra: replace the CPU CAR access code by tegra_cpu_car_ops ARM: tegra: clean up the common assembly macros into sleep.h ARM: tegra30: add CPU hotplug support ARM: tegra20: add CPU hotplug support arch/arm/mach-tegra/Makefile | 2 + arch/arm/mach-tegra/clock.c | 4 + arch/arm/mach-tegra/common.c | 3 + arch/arm/mach-tegra/headsmp.S | 6 +- arch/arm/mach-tegra/hotplug.c | 118 +++++++----------------- arch/arm/mach-tegra/platsmp.c | 29 +----- arch/arm/mach-tegra/sleep-t20.S | 82 ++++++++++++++++ arch/arm/mach-tegra/sleep-t30.S | 107 +++++++++++++++++++++ arch/arm/mach-tegra/sleep.S | 33 +------- arch/arm/mach-tegra/sleep.h | 85 +++++++++++++++++ arch/arm/mach-tegra/tegra20_clocks.c | 70 ++++++++++++++ arch/arm/mach-tegra/tegra20_clocks_data.c | 2 + arch/arm/mach-tegra/tegra30_clocks.c | 72 ++++++++++++++ arch/arm/mach-tegra/tegra30_clocks_data.c | 3 + arch/arm/mach-tegra/tegra_cpu_car.h | 87 +++++++++++++++++ 15 files changed, 556 insertions(+), 147 deletions(-) create mode 100644 arch/arm/mach-tegra/sleep-t20.S create mode 100644 arch/arm/mach-tegra/sleep-t30.S create mode 100644 arch/arm/mach-tegra/sleep.h create mode 100644 arch/arm/mach-tegra/tegra_cpu_car.h