From patchwork Mon Oct 8 12:50:05 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marek Szyprowski X-Patchwork-Id: 148367 Delivered-To: patch@linaro.org Received: by 2002:a2e:8595:0:0:0:0:0 with SMTP id b21-v6csp3608360lji; Mon, 8 Oct 2018 05:51:23 -0700 (PDT) X-Google-Smtp-Source: ACcGV6257nIsarReBL50ff7Oxs9V/eRmNhxdXmp/XNRyI9w8wLrMe34SZfBoo545PJfDUUDeC61X X-Received: by 2002:a62:c80d:: with SMTP id z13-v6mr24706667pff.176.1539003083145; Mon, 08 Oct 2018 05:51:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1539003083; cv=none; d=google.com; s=arc-20160816; b=YtofRBgtel72vK7XEXYrs8r+os3Owbapz8OwEfrnLUcLU2M+Tb4N93LpmubarEzWmB us/OuzzVibi+z9eUYxH0PfUTYkORrb5FLsgTY0b3nSWPlnawoblOAv+aR7HWZtrS2Dpv K/ac1Ek27jBaIyrA5jl1cAotg3nuSY98tL8n/+qAgflF5EX5e9/q/2phPdQ3J1nFubAW dYiXY3/+w8vmUwM71gnbpNal21FRneIpYVjBYsZTXfPNpz7VbL9j3QMl3lyUuuI5IsAd y436SB22UoH+bOMOBIVuAjclRrEMB+WFa7zXQZbgd2XtEWMS0z4JGjd2g1dR09gbOX3O +/RA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:cms-type:in-reply-to :message-id:date:subject:cc:to:from:dkim-signature:dkim-filter; bh=SqgyLIV0hBByoky6Htvls+J5HVFVLMXn1k+1uAPMkUU=; b=AIKdOoi1VR6Mrdc+oxM/3uOKsdr89Yq3BFUl4V8S5AppMM/ysv9bhjiD5MTGc9l3az fGzvrVGpPENZkxpfM0q/an2eODUy1J/1WKH7/N8zElJ5uJk3RS4BX5jUMNOgrYY2/c1N RMzy0+oMJQK6Lep6m6AHDmfWznlQZ1oteOJIlhh8hz2oOl05HrSw7VyyA4HYtTogGNGM HMAOu00CD0AxX8e5tOm2nn+sIcA21J3yItUQNO4GwwHH+dA0cshPx5uZpVvkN8BX77ZU paC7DPw3ORzdWxRfmcr5cdMbFNT6O7Qy1Ry5JrQ0wcxwmYdAY6ZQJaW1gg3xBeIcSmj6 Jd8A== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=Y95NNLQX; spf=pass (google.com: best guess record for domain of linux-samsung-soc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-samsung-soc-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id c89-v6si18320312pfe.60.2018.10.08.05.51.22; Mon, 08 Oct 2018 05:51:23 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-samsung-soc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@samsung.com header.s=mail20170921 header.b=Y95NNLQX; spf=pass (google.com: best guess record for domain of linux-samsung-soc-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-samsung-soc-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=samsung.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726056AbeJHUC4 (ORCPT + 3 others); Mon, 8 Oct 2018 16:02:56 -0400 Received: from mailout1.w1.samsung.com ([210.118.77.11]:45218 "EHLO mailout1.w1.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725914AbeJHUCY (ORCPT ); Mon, 8 Oct 2018 16:02:24 -0400 Received: from eucas1p1.samsung.com (unknown [182.198.249.206]) by mailout1.w1.samsung.com (KnoxPortal) with ESMTP id 20181008125049euoutp01af3fff127173199688547e65b3517604~box6QBgx81980719807euoutp01d; Mon, 8 Oct 2018 12:50:49 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 mailout1.w1.samsung.com 20181008125049euoutp01af3fff127173199688547e65b3517604~box6QBgx81980719807euoutp01d DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=samsung.com; s=mail20170921; t=1539003049; bh=SqgyLIV0hBByoky6Htvls+J5HVFVLMXn1k+1uAPMkUU=; h=From:To:Cc:Subject:Date:In-reply-to:References:From; b=Y95NNLQX/eQqg4PDgzWSAXFWrldox3r1ojhOqdjJINRL+XwLEw75jSOp9P4tt/NwG ls95SibDtKcAsSVaqVjMIvmXkJOrvtu9BC66aokjmPuNMp03j3BdfgMtZkwcuwJgj5 SwGFS9l2kEnGz9gBzrpaQtSoFB+13gdCTYr4g/sM= Received: from eusmges1new.samsung.com (unknown [203.254.199.242]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20181008125048eucas1p1ad65ca804e9f28e996a4eb4cb42366d9~box5u6nex0610606106eucas1p1U; Mon, 8 Oct 2018 12:50:48 +0000 (GMT) Received: from eucas1p2.samsung.com ( [182.198.249.207]) by eusmges1new.samsung.com (EUCPMTA) with SMTP id 2F.D2.04441.8A25BBB5; Mon, 8 Oct 2018 13:50:48 +0100 (BST) Received: from eusmgms1.samsung.com (unknown [182.198.249.179]) by eucas1p1.samsung.com (KnoxPortal) with ESMTP id 20181008125047eucas1p1bbd0c4759612b6df8fbe25f759e03130~box5AE1zW0610606106eucas1p1S; Mon, 8 Oct 2018 12:50:47 +0000 (GMT) X-AuditID: cbfec7f2-5e3ff70000001159-bb-5bbb52a8f29f Received: from eusync1.samsung.com ( [203.254.199.211]) by eusmgms1.samsung.com (EUCPMTA) with SMTP id 9D.99.04284.7A25BBB5; Mon, 8 Oct 2018 13:50:47 +0100 (BST) Received: from AMDC2765.digital.local ([106.116.147.25]) by eusync1.samsung.com (Oracle Communications Messaging Server 7.0.5.31.0 64bit (built May 5 2014)) with ESMTPA id <0PGA006EA6BYW230@eusync1.samsung.com>; Mon, 08 Oct 2018 13:50:47 +0100 (BST) From: Marek Szyprowski To: linux-samsung-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Marek Szyprowski , Will Deacon , Catalin Marinas , Marc Zyngier , Thomas Gleixner , Daniel Lezcano , Krzysztof Kozlowski , Chanwoo Choi , Bartlomiej Zolnierkiewicz , Inki Dae Subject: [PATCH 3/7] clocksource: Change CPU hotplug priority of exynos_mct driver Date: Mon, 08 Oct 2018 14:50:05 +0200 Message-id: <20181008125009.3721-4-m.szyprowski@samsung.com> X-Mailer: git-send-email 2.17.1 In-reply-to: <20181008125009.3721-1-m.szyprowski@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFjrDIsWRmVeSWpSXmKPExsWy7djP87orgnZHG0zokbXYOGM9q8X7ZT2M Fte/PGe1mPdZ1mLS/QksFufPb2C32PT4GqvF5V1z2CxmnN/HZLH2yF12i793/rFZbN40ldni 5ccTLA68HmvmrWH02LSqk83jzrU9bB7vzp1j99i8pN6jb8sqRo/Pm+QC2KO4bFJSczLLUov0 7RK4Mha8amcseM9e8WQxZwPjC7YuRg4OCQETiYtnebsYuTiEBFYwSlzZNZEFwvnMKHFuTgtr FyMnWNGCfecZQWwhgWWMEqvOs0EUNTBJdP1YwA6SYBMwlOh628UGYosIZEt0Pn4A1sAssIhZ 4sAxYRBbWCBEYn8jxCAWAVWJyS83M4PYvAI2EsvuHGODWCYvsXrDAbA4p4CtxJOuVWAXSQjs YJPY/WYhM8TZLhL32wUh6oUlXh3fwg5hy0h0dhxkgqhvZpRonzGLHcLpYZTYOmcH1AZricPH L7JCXMcnMWnbdKihvBIdbUIQpofElYdSEE9OYJQ4cLGdbQKj5AJGhlWM4qmlxbnpqcWGeanl esWJucWleel6yfm5mxiBcXz63/FPOxi/Xko6xCjAwajEw7syYFe0EGtiWXFl7iFGCQ5mJRFe 0e1AId6UxMqq1KL8+KLSnNTiQ4zSHCxK4rzL5m2MFhJITyxJzU5NLUgtgskycXBKNTAWLjSY prgrsYulUKUqcKfiwY7Ig8rlYoKMiiHHuzaY9+zK6zBM6U4yflwaP+s/j3XB6xsu8ix+x33W y+kwhvx+uKmT7+RTflbJ5xY3S2efUeMNE94mse1eavaO2TES2y6wSu+b1//L+M/F6jv2N+US Vr/vdj0xSVd9EcOExet9g+w+9VaVnVViKc5INNRiLipOBAAiMFoP3wIAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrDLMWRmVeSWpSXmKPExsVy+t/xy7rLg3ZHG3xrs7DYOGM9q8X7ZT2M Fte/PGe1mPdZ1mLS/QksFufPb2C32PT4GqvF5V1z2CxmnN/HZLH2yF12i793/rFZbN40ldni 5ccTLA68HmvmrWH02LSqk83jzrU9bB7vzp1j99i8pN6jb8sqRo/Pm+QC2KO4bFJSczLLUov0 7RK4Mha8amcseM9e8WQxZwPjC7YuRk4OCQETiQX7zjN2MXJxCAksYZR43jKdBcJpYpK4um43 I0gVm4ChRNfbLrAOEYFsifl7u9lBbGaBJcwSN+87gNjCAiES+xvPg9WzCKhKTH65mRnE5hWw kVh25xjUNnmJ1RsOgMU5BWwlnnStYgGxhYBqeqdfZJ3AyLOAkWEVo0hqaXFuem6xoV5xYm5x aV66XnJ+7iZGYBhuO/Zz8w7GSxuDDzEKcDAq8fAG+O2KFmJNLCuuzD3EKMHBrCTCK7odKMSb klhZlVqUH19UmpNafIhRmoNFSZz3vEFllJBAemJJanZqakFqEUyWiYNTqoHR+rOf1anFgROX O30z3jGFwUV804fr3eXpyYKCs//P57C4YaCS3TqfPVpJrrZZ2iriv7U2197DMj9dtfM1b7y5 3vmicfrvjZPfiVXVxewQlJzyPHDD8tMFFcxCZ4Pad623WilglyzKXsq52Ix3Xe4Wf6YlO37d 1n10bGbAdEvulGtNO+M7ff2VWIozEg21mIuKEwEs3xaxPwIAAA== X-CMS-MailID: 20181008125047eucas1p1bbd0c4759612b6df8fbe25f759e03130 X-Msg-Generator: CA CMS-TYPE: 201P X-CMS-RootMailID: 20181008125047eucas1p1bbd0c4759612b6df8fbe25f759e03130 References: <20181008125009.3721-1-m.szyprowski@samsung.com> Sender: linux-samsung-soc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Exynos Multi-Core Timer driver (exynos_mct) must be started before ARM Architected Timers (arch_timer), because both timers share common hardware block and turning on MCT is needed to get ARM Architected Timer working properly. Signed-off-by: Marek Szyprowski --- include/linux/cpuhotplug.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.17.1 Acked-by: Krzysztof Kozlowski diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index caf40ad0bbc6..5d9e4a6ea299 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -115,10 +115,10 @@ enum cpuhp_state { CPUHP_AP_PERF_ARM_ACPI_STARTING, CPUHP_AP_PERF_ARM_STARTING, CPUHP_AP_ARM_L2X0_STARTING, + CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING, CPUHP_AP_ARM_ARCH_TIMER_STARTING, CPUHP_AP_ARM_GLOBAL_TIMER_STARTING, CPUHP_AP_JCORE_TIMER_STARTING, - CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING, CPUHP_AP_ARM_TWD_STARTING, CPUHP_AP_QCOM_TIMER_STARTING, CPUHP_AP_ARMADA_TIMER_STARTING,