From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=66.187.233.73; helo=mx1.redhat.com; envelope-from=lersek@redhat.com; receiver=edk2-devel@lists.01.org Received: from mx1.redhat.com (mx3-rdu2.redhat.com [66.187.233.73]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id A663D22106DC9 for ; Wed, 28 Mar 2018 06:02:39 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 35DAEEBFEC; Wed, 28 Mar 2018 13:09:17 +0000 (UTC) Received: from lacos-laptop-7.usersys.redhat.com (ovpn-120-75.rdu2.redhat.com [10.10.120.75]) by smtp.corp.redhat.com (Postfix) with ESMTP id 65E9B215CDC5; Wed, 28 Mar 2018 13:09:16 +0000 (UTC) To: Ard Biesheuvel Cc: edk2-devel-01 , "Dr. David Alan Gilbert" , Jordan Justen References: <20180328113857.22788-1-lersek@redhat.com> From: Laszlo Ersek Message-ID: Date: Wed, 28 Mar 2018 15:09:15 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: X-Scanned-By: MIMEDefang 2.78 on 10.11.54.6 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Wed, 28 Mar 2018 13:09:17 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.1]); Wed, 28 Mar 2018 13:09:17 +0000 (UTC) for IP:'10.11.54.6' DOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'lersek@redhat.com' RCPT:'' Subject: Re: [PATCH] OvmfPkg/PlatformPei: debug log "etc/reserved-memory-end" from fw_cfg X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 28 Mar 2018 13:02:40 -0000 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit On 03/28/18 14:57, Ard Biesheuvel wrote: > On 28 March 2018 at 13:38, Laszlo Ersek wrote: >> QEMU calculates the UINT64 value in "etc/reserved-memory-end" in a quite >> complex way, in the pc_memory_init() function. Log the value as a >> DEBUG_VERBOSE message to support debugging. >> >> Cc: "Dr. David Alan Gilbert" >> Cc: Ard Biesheuvel >> Cc: Jordan Justen >> Ref: https://bugzilla.redhat.com/show_bug.cgi?id=1353591 >> Contributed-under: TianoCore Contribution Agreement 1.1 >> Signed-off-by: Laszlo Ersek > > Acked-by: Ard Biesheuvel Thanks Ard! Commit c27c0003c10f. Laszlo >> --- >> OvmfPkg/PlatformPei/MemDetect.c | 2 ++ >> 1 file changed, 2 insertions(+) >> >> diff --git a/OvmfPkg/PlatformPei/MemDetect.c b/OvmfPkg/PlatformPei/MemDetect.c >> index 2b2f3e4bec55..2f9e83551364 100644 >> --- a/OvmfPkg/PlatformPei/MemDetect.c >> +++ b/OvmfPkg/PlatformPei/MemDetect.c >> @@ -358,6 +358,8 @@ GetFirstNonAddress ( >> if (!EFI_ERROR (Status) && FwCfgSize == sizeof HotPlugMemoryEnd) { >> QemuFwCfgSelectItem (FwCfgItem); >> QemuFwCfgReadBytes (FwCfgSize, &HotPlugMemoryEnd); >> + DEBUG ((DEBUG_VERBOSE, "%a: HotPlugMemoryEnd=0x%Lx\n", __FUNCTION__, >> + HotPlugMemoryEnd)); >> >> ASSERT (HotPlugMemoryEnd >= FirstNonAddress); >> FirstNonAddress = HotPlugMemoryEnd; >> -- >> 2.14.1.3.gb7cf6e02401b >>