From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932322AbeCLM1E (ORCPT ); Mon, 12 Mar 2018 08:27:04 -0400 Received: from terminus.zytor.com ([198.137.202.136]:45873 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751401AbeCLM1A (ORCPT ); Mon, 12 Mar 2018 08:27:00 -0400 Date: Mon, 12 Mar 2018 05:26:38 -0700 From: tip-bot for Andy Shevchenko Message-ID: Cc: peterz@infradead.org, andriy.shevchenko@linux.intel.com, rafael.j.wysocki@intel.com, jgross@suse.com, torvalds@linux-foundation.org, hpa@zytor.com, tglx@linutronix.de, linux-kernel@vger.kernel.org, mingo@kernel.org, ebiederm@xmission.com Reply-To: tglx@linutronix.de, hpa@zytor.com, ebiederm@xmission.com, linux-kernel@vger.kernel.org, mingo@kernel.org, jgross@suse.com, peterz@infradead.org, andriy.shevchenko@linux.intel.com, rafael.j.wysocki@intel.com, torvalds@linux-foundation.org In-Reply-To: <20180220180506.65523-3-andriy.shevchenko@linux.intel.com> References: <20180220180506.65523-3-andriy.shevchenko@linux.intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:x86/mm] x86/platform/intel-mid: Add special handling for ACPI HW reduced platforms Git-Commit-ID: 02428742639bc3300c8c527b054d0ec0bdf5571d X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 02428742639bc3300c8c527b054d0ec0bdf5571d Gitweb: https://git.kernel.org/tip/02428742639bc3300c8c527b054d0ec0bdf5571d Author: Andy Shevchenko AuthorDate: Tue, 20 Feb 2018 20:05:06 +0200 Committer: Ingo Molnar CommitDate: Mon, 12 Mar 2018 12:32:57 +0100 x86/platform/intel-mid: Add special handling for ACPI HW reduced platforms When switching to ACPI HW reduced platforms we still want to initialize timers. Override x86_init.acpi.reduced_hw_init to achieve that. Signed-off-by: Andy Shevchenko Reviewed-by: Rafael J. Wysocki Cc: Eric Biederman Cc: Juergen Gross Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Rafael J . Wysocki Cc: Thomas Gleixner Cc: linux-acpi@vger.kernel.org Link: http://lkml.kernel.org/r/20180220180506.65523-3-andriy.shevchenko@linux.intel.com Signed-off-by: Ingo Molnar --- arch/x86/platform/intel-mid/intel-mid.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c index 2c67bae6bb53..c556f1e8936e 100644 --- a/arch/x86/platform/intel-mid/intel-mid.c +++ b/arch/x86/platform/intel-mid/intel-mid.c @@ -199,6 +199,12 @@ void __init x86_intel_mid_early_setup(void) legacy_pic = &null_legacy_pic; + /* + * Do nothing for now as everything needed done in + * x86_intel_mid_early_setup() below. + */ + x86_init.acpi.reduced_hw_early_init = x86_init_noop; + pm_power_off = intel_mid_power_off; machine_ops.emergency_restart = intel_mid_reboot;