From patchwork Thu Mar 3 10:15:45 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Laszlo Ersek X-Patchwork-Id: 63448 Delivered-To: patch@linaro.org Received: by 10.112.199.169 with SMTP id jl9csp2857277lbc; Thu, 3 Mar 2016 02:16:18 -0800 (PST) X-Received: by 10.98.12.8 with SMTP id u8mr2502541pfi.36.1457000174678; Thu, 03 Mar 2016 02:16:14 -0800 (PST) Return-Path: Received: from ml01.01.org (ml01.01.org. [198.145.21.10]) by mx.google.com with ESMTPS id e90si48874746pfd.165.2016.03.03.02.16.14 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 03 Mar 2016 02:16:14 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 198.145.21.10 as permitted sender) client-ip=198.145.21.10; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of edk2-devel-bounces@lists.01.org designates 198.145.21.10 as permitted sender) smtp.mailfrom=edk2-devel-bounces@lists.01.org Received: from [127.0.0.1] (localhost [IPv6:::1]) by ml01.01.org (Postfix) with ESMTP id A11121A1EC9; Thu, 3 Mar 2016 02:16:23 -0800 (PST) X-Original-To: edk2-devel@ml01.01.org Delivered-To: edk2-devel@ml01.01.org Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) (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 BF59E1A1EC9 for ; Thu, 3 Mar 2016 02:16:21 -0800 (PST) Received: from int-mx09.intmail.prod.int.phx2.redhat.com (int-mx09.intmail.prod.int.phx2.redhat.com [10.5.11.22]) by mx1.redhat.com (Postfix) with ESMTPS id E97B3C000719; Thu, 3 Mar 2016 10:16:11 +0000 (UTC) Received: from lacos-laptop-7.usersys.redhat.com (ovpn-113-60.phx2.redhat.com [10.3.113.60]) by int-mx09.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id u23AFvXt027378; Thu, 3 Mar 2016 05:16:10 -0500 From: Laszlo Ersek To: edk2-devel@ml01.01.org Date: Thu, 3 Mar 2016 11:15:45 +0100 Message-Id: <1457000154-23081-7-git-send-email-lersek@redhat.com> In-Reply-To: <1457000154-23081-1-git-send-email-lersek@redhat.com> References: <1457000154-23081-1-git-send-email-lersek@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.22 Cc: Ruiyu Ni , Jordan Justen , Marcel Apfelbaum Subject: [edk2] [PATCH v2 06/15] OvmfPkg: PciHostBridgeLib: implement PciHostBridgeFreeRootBridges() X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: edk2-devel-bounces@lists.01.org Sender: "edk2-devel" This function has no counterpart in OvmfPkg/PciHostBridgeDxe/, but the PciHostBridgeLib class requires it. Cc: Jordan Justen Cc: Ruiyu Ni Cc: Marcel Apfelbaum Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Reviewed-by: Jordan Justen --- OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) -- 1.8.3.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel diff --git a/OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c b/OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c index 2f22d637ae26..25746dd1cfd0 100644 --- a/OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c +++ b/OvmfPkg/Library/PciHostBridgeLib/PciHostBridgeLib.c @@ -215,7 +215,17 @@ PciHostBridgeFreeRootBridges ( UINTN Count ) { - return; + if (Bridges == NULL && Count == 0) { + return; + } + ASSERT (Bridges != NULL && Count > 0); + + do { + --Count; + UninitRootBridge (&Bridges[Count]); + } while (Count > 0); + + FreePool (Bridges); }