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 C676AD801DE for ; Thu, 22 Feb 2024 16:01:14 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=Ntq5j0zLgnm984aatRstOZpL0QA+e8rwcmbcqsNJ6aU=; c=relaxed/simple; d=groups.io; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type:Content-Transfer-Encoding; s=20140610; t=1708617673; v=1; b=WYxSTRUG9SL50nCjjLAQ8MvdQp+0fA8V/JfKAONzTa1YpMbWu5IEzR5pvrL9D51kUwsvsiFn GRnX/JblfRDNfHqAmCErXn7ENzEUaX1mlGcEd4J5/CmniTYOi3Fs518Mnvu/OPUTYztFelM1nqm wo3xY0VyrC3vYlGbVxQr0bQM= X-Received: by 127.0.0.2 with SMTP id Nx61YY7687511xj8i6xyGbzY; Thu, 22 Feb 2024 08:01:13 -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.web10.16482.1708617672878179066 for ; Thu, 22 Feb 2024 08:01:13 -0800 X-Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-680-L9Ds3zVKOAadh3OfRniTRg-1; Thu, 22 Feb 2024 11:01:08 -0500 X-MC-Unique: L9Ds3zVKOAadh3OfRniTRg-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 DC3283CBDF61; Thu, 22 Feb 2024 16:01:07 +0000 (UTC) X-Received: from sirius.home.kraxel.org (unknown [10.39.192.237]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 65DE3C185C3; Thu, 22 Feb 2024 16:01:07 +0000 (UTC) X-Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 327A218017F6; Thu, 22 Feb 2024 17:01:06 +0100 (CET) From: "Gerd Hoffmann" To: devel@edk2.groups.io Cc: Laszlo Ersek , Ray Ni , Rahul Kumar , Oliver Steffen , Gerd Hoffmann Subject: [edk2-devel] [PATCH v3 0/6] UefiCpuPkg/MpInitLib: Add support for multiple MP_HAND_OFF HOBs Date: Thu, 22 Feb 2024 17:01:00 +0100 Message-ID: <20240222160106.686484-1-kraxel@redhat.com> MIME-Version: 1.0 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,kraxel@redhat.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: X-Gm-Message-State: ILppqMAe9FGFkJiEKBcR6GiCx7686176AA= Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20140610 header.b=WYxSTRUG; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 66.175.222.108 as permitted sender) smtp.mailfrom=bounce@groups.io; dmarc=fail reason="SPF not aligned (relaxed), DKIM not aligned (relaxed)" header.from=redhat.com (policy=none) Needed to boot guests with thousands of vcpus. v3: - refine comments and commit messages. - fix MaxCpusPerHob calculation. - pick up review tags. - add patch to speed up GetBspNumber a bit. v2: - rework HOB loops for better performance: O(n) instead of O(n^2). Gerd Hoffmann (6): UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetMpHandOffHob UefiCpuPkg/MpInitLib: Add support for multiple HOBs to GetBspNumber() UefiCpuPkg/MpInitLib: Add support for multiple HOBs to SwitchApContext() UefiCpuPkg/MpInitLib: Add support for multiple HOBs to MpInitLibInitialize UefiCpuPkg/MpInitLib: Add support for multiple HOBs to SaveCpuMpData() UefiCpuPkg/MpInitLib: return early in GetBspNumber() UefiCpuPkg/Library/MpInitLib/MpLib.h | 14 ++- UefiCpuPkg/Library/MpInitLib/MpLib.c | 157 +++++++++++++++--------- UefiCpuPkg/Library/MpInitLib/PeiMpLib.c | 44 ++++--- 3 files changed, 142 insertions(+), 73 deletions(-) -- 2.43.2 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#115826): https://edk2.groups.io/g/devel/message/115826 Mute This Topic: https://groups.io/mt/104510905/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=-=-=-=-=-=-=-=-=-=-=-