From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Vrabel Subject: Re: [Xen-devel] [PATCH v4 06/14] x86/init: use a platform legacy quirk for ebda Date: Thu, 7 Apr 2016 10:44:50 +0100 Message-ID: <57062C12.1030806@citrix.com> References: <1459987594-5434-1-git-send-email-mcgrof@kernel.org> <1459987594-5434-7-git-send-email-mcgrof@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1459987594-5434-7-git-send-email-mcgrof@kernel.org> Sender: linux-kernel-owner@vger.kernel.org To: "Luis R. Rodriguez" , bp@alien8.de, hpa@zytor.com, tglx@linutronix.de, mingo@redhat.com, rusty@rustcorp.com.au Cc: xen-devel@lists.xensource.com, matt@codeblueprint.co.uk, andrew.cooper3@citrix.com, x86@kernel.org, linux-kernel@vger.kernel.org, luto@amacapital.net, jlee@suse.com, lguest@lists.ozlabs.org, glin@suse.com, david.vrabel@citrix.com, boris.ostrovsky@oracle.com, andriy.shevchenko@linux.intel.com List-Id: xen-devel@lists.xenproject.org On 07/04/16 01:06, Luis R. Rodriguez wrote: > > --- a/arch/x86/kernel/platform-quirks.c > +++ b/arch/x86/kernel/platform-quirks.c > @@ -7,8 +7,12 @@ > void __init x86_early_init_platform_quirks(void) > { > x86_platform.legacy.rtc = 1; > + x86_platform.legacy.ebda_search = 0; You should make the default the setting for regular PC hardware, as you have done for the .rtc bit. David