From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail02.groups.io (mail02.groups.io [66.175.222.108]) by spool.mail.gandi.net (Postfix) with ESMTPS id 64304AC14FD for ; Mon, 26 Feb 2024 13:51:24 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=27bV3+PEY1Q32AUAtLbmoAlGqnEguT/lKhH9RMmxPqQ=; c=relaxed/simple; d=groups.io; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From:In-Reply-To:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Language:Content-Type:Content-Transfer-Encoding; s=20140610; t=1708955483; v=1; b=o0Fl52Bn+N2x2RuukN7BG8Cgn1lQGbgNScXKLA0AkMwypRhYGJ1JEuLXGXxjTpS9El3P7z4/ VYP2kc7ai2lUaZFEOg+NKJ3iB09oRzwPVhZEmpQqdxOfcNtHJ09i/gAVi1UOd0npe3JzfCNCg3M fphIsEcKpxng6OvDciEourbU= X-Received: by 127.0.0.2 with SMTP id IpL4YY7687511xkMRL4v4B8V; Mon, 26 Feb 2024 05:51:23 -0800 X-Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.133.124]) by mx.groups.io with SMTP id smtpd.web10.20643.1708955482400416775 for ; Mon, 26 Feb 2024 05:51:22 -0800 X-Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-474-_Mh_jv97OwCXkjbAKLjjWQ-1; Mon, 26 Feb 2024 08:51:20 -0500 X-MC-Unique: _Mh_jv97OwCXkjbAKLjjWQ-1 X-Received: from smtp.corp.redhat.com (int-mx08.intmail.prod.int.rdu2.redhat.com [10.11.54.8]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id B9E9E85A58A; Mon, 26 Feb 2024 13:51:19 +0000 (UTC) X-Received: from [10.39.194.99] (unknown [10.39.194.99]) by smtp.corp.redhat.com (Postfix) with ESMTPS id BC7FFC185C3; Mon, 26 Feb 2024 13:51:18 +0000 (UTC) Message-ID: Date: Mon, 26 Feb 2024 14:51:17 +0100 MIME-Version: 1.0 Subject: Re: [edk2-devel] [PATCH v3 4/6] UefiCpuPkg/MpInitLib: Add support for multiple HOBs to MpInitLibInitialize To: devel@edk2.groups.io, kraxel@redhat.com Cc: Ray Ni , Rahul Kumar , Oliver Steffen References: <20240222160106.686484-1-kraxel@redhat.com> <20240222160106.686484-5-kraxel@redhat.com> From: "Laszlo Ersek" In-Reply-To: <20240222160106.686484-5-kraxel@redhat.com> X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.8 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Reply-To: devel@edk2.groups.io,lersek@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: cvwn9zm6DWyoEYxC2hsRDurZx7686176AA= Content-Language: en-US Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=o0Fl52Bn; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=redhat.com (policy=none); spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io On 2/22/24 17:01, Gerd Hoffmann wrote: > Loop over all MP_HAND_OFF HOBs instead of expecting a single HOB > covering all CPUs in the system. >=20 > Add a new FirstMpHandOff variable, which caches the first HOB body for > faster lookups. It is also used to check whenever MP_HAND_OFF HOBs are > present. Using the MpHandOff pointer for that does not work any more > because the variable will be NULL at the end of HOB loops. >=20 > Signed-off-by: Gerd Hoffmann > Reviewed-by: Ray Ni > --- > UefiCpuPkg/Library/MpInitLib/MpLib.c | 68 +++++++++++++++++++--------- > 1 file changed, 47 insertions(+), 21 deletions(-) Based on comparison against v2 (commit message update, plus plan to extract WaitLoopExecutionMode and StartupSignalValue to a new, library-internal, HOB): Reviewed-by: Laszlo Ersek -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#115961): https://edk2.groups.io/g/devel/message/115961 Mute This Topic: https://groups.io/mt/104510909/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-