From mboxrd@z Thu Jan 1 00:00:00 1970 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.web12.230.1635862312029258622 for ; Tue, 02 Nov 2021 07:11:52 -0700 Authentication-Results: mx.groups.io; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=VOpqMoVF; spf=pass (domain: redhat.com, ip: 170.10.133.124, mailfrom: kraxel@redhat.com) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1635862311; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=J6yGiKk4N2hk7x1DUvIyFhe2tyRWueIZINlaTiEY1kw=; b=VOpqMoVF8jY6hdz1O2y5IDdegcXLkD+ENVnH1vyY/UsDY18eR4MDEy5ZiYyMnhfJh/a+Zy /4Kn61xGoq9edPtLoxaVZJMyUFHyf3eSYSGuSZpVtlP6rgthL4snc1wfiGXh8mD6r8unYd R5i8W4IN/13GxmE2jiB337bM6fprQ44= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-98-WOZIHQQ8PSu7jyDEsa24pQ-1; Tue, 02 Nov 2021 10:11:45 -0400 X-MC-Unique: WOZIHQQ8PSu7jyDEsa24pQ-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 0F94A100C63A; Tue, 2 Nov 2021 14:11:42 +0000 (UTC) Received: from sirius.home.kraxel.org (unknown [10.39.194.99]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 9FE3210023AB; Tue, 2 Nov 2021 14:11:40 +0000 (UTC) Received: by sirius.home.kraxel.org (Postfix, from userid 1000) id 9C680180092D; Tue, 2 Nov 2021 15:11:35 +0100 (CET) Date: Tue, 2 Nov 2021 15:11:35 +0100 From: "Gerd Hoffmann" To: Min Xu Cc: devel@edk2.groups.io, Brijesh Singh , Erdem Aktas , James Bottomley , Jiewen Yao , Tom Lendacky , Eric Dong , Ray Ni , Rahul Kumar Subject: Re: [PATCH V3 03/29] UefiCpuPkg: Extend VmgExitLibNull to handle #VE exception Message-ID: <20211102141135.wb45gdrodfyoilzb@sirius.home.kraxel.org> References: <074bcce5f9ab5bc4f684aa1efae67229e0d61c2d.1635769996.git.min.m.xu@intel.com> MIME-Version: 1.0 In-Reply-To: <074bcce5f9ab5bc4f684aa1efae67229e0d61c2d.1635769996.git.min.m.xu@intel.com> X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=kraxel@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit On Mon, Nov 01, 2021 at 09:15:52PM +0800, Min Xu wrote: > RFC: https://bugzilla.tianocore.org/show_bug.cgi?id=3429 > > VmgExitLib performs the necessary processing to handle a #VC exception. > VmgExitLibNull is a NULL instance of VmgExitLib which provides a > default limited interface. In this commit VmgExitLibNull is extended to > handle a #VE exception with a default limited interface. A full feature > version of #VE handler will be created later. > > Cc: Brijesh Singh > Cc: Erdem Aktas > Cc: James Bottomley > Cc: Jiewen Yao > Cc: Tom Lendacky > Cc: Eric Dong > Cc: Ray Ni > Cc: Rahul Kumar > Cc: Gerd Hoffmann > Signed-off-by: Min Xu Acked-by: Gerd Hoffmann