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 D3D6022106DC4 for ; Wed, 28 Mar 2018 04:32:23 -0700 (PDT) Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id 96292403B1E7; Wed, 28 Mar 2018 11:39:01 +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 3C7C0202322B; Wed, 28 Mar 2018 11:39:00 +0000 (UTC) From: Laszlo Ersek To: edk2-devel-01 Cc: "Dr. David Alan Gilbert" , Ard Biesheuvel , Jordan Justen Date: Wed, 28 Mar 2018 13:38:57 +0200 Message-Id: <20180328113857.22788-1-lersek@redhat.com> X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Wed, 28 Mar 2018 11:39:01 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.7]); Wed, 28 Mar 2018 11:39:01 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'lersek@redhat.com' RCPT:'' Subject: [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 11:32:24 -0000 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 --- 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