From patchwork Mon Apr 8 14:24:08 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Anthony PERARD X-Patchwork-Id: 10889631 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 564E117E0 for ; Mon, 8 Apr 2019 14:29:37 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 3D4932793B for ; Mon, 8 Apr 2019 14:29:37 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 31BB428382; Mon, 8 Apr 2019 14:29:37 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from lists.xenproject.org (lists.xenproject.org [192.237.175.120]) (using TLSv1.2 with cipher AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id D245F2793B for ; Mon, 8 Apr 2019 14:29:36 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=lists.xenproject.org) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hDVG2-0002eV-W3; Mon, 08 Apr 2019 14:28:22 +0000 Received: from us1-rack-dfw2.inumbo.com ([104.130.134.6]) by lists.xenproject.org with esmtp (Exim 4.89) (envelope-from ) id 1hDVG1-0002ca-7U for xen-devel@lists.xenproject.org; Mon, 08 Apr 2019 14:28:21 +0000 X-Inumbo-ID: 8e7a9492-5a0a-11e9-92d7-bc764e045a96 Received: from SMTP03.CITRIX.COM (unknown [162.221.156.55]) by us1-rack-dfw2.inumbo.com (Halon) with ESMTPS id 8e7a9492-5a0a-11e9-92d7-bc764e045a96; Mon, 08 Apr 2019 14:28:19 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.60,325,1549929600"; d="scan'208";a="83010375" From: Anthony PERARD To: Date: Mon, 8 Apr 2019 15:24:08 +0100 Message-ID: <20190408142408.30419-32-anthony.perard@citrix.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190408142408.30419-1-anthony.perard@citrix.com> References: <20190408142408.30419-1-anthony.perard@citrix.com> MIME-Version: 1.0 Subject: [Xen-devel] [PATCH v2 31/31] OvmfPkg/XenOvmf: use RealTimeClockRuntimeDxe from EmbeddedPkg X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Ard Biesheuvel , Jordan Justen , Julien Grall , Anthony PERARD , xen-devel@lists.xenproject.org, Laszlo Ersek Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP A Xen PVH guest doesn't have a RTC that OVMF would expect, so PcatRealTimeClockRuntimeDxe fails to initialize and prevent the firmware from finish to boot. To prevent that, we will use the XenRealTimeClockLib from ArmVirtPkg which simply always return the same time. This will work on both Xen PVH and HVM guests. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Anthony PERARD --- OvmfPkg/XenOvmf.dsc | 5 ++++- OvmfPkg/XenOvmf.fdf | 2 +- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/OvmfPkg/XenOvmf.dsc b/OvmfPkg/XenOvmf.dsc index 72d6ea8b29..14ef9ea9f2 100644 --- a/OvmfPkg/XenOvmf.dsc +++ b/OvmfPkg/XenOvmf.dsc @@ -577,7 +577,10 @@ [Components] } MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf MdeModulePkg/Universal/Metronome/Metronome.inf - PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf + EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf { + + RealTimeClockLib|OvmfPkg/Library/XenRealTimeClockLib/XenRealTimeClockLib.inf + } MdeModulePkg/Universal/DriverHealthManagerDxe/DriverHealthManagerDxe.inf MdeModulePkg/Universal/BdsDxe/BdsDxe.inf { diff --git a/OvmfPkg/XenOvmf.fdf b/OvmfPkg/XenOvmf.fdf index 9aa998f15f..1b62da2ec5 100644 --- a/OvmfPkg/XenOvmf.fdf +++ b/OvmfPkg/XenOvmf.fdf @@ -293,7 +293,7 @@ [FV.DXEFV] INF MdeModulePkg/Bus/Pci/PciBusDxe/PciBusDxe.inf INF MdeModulePkg/Universal/ResetSystemRuntimeDxe/ResetSystemRuntimeDxe.inf INF MdeModulePkg/Universal/Metronome/Metronome.inf -INF PcAtChipsetPkg/PcatRealTimeClockRuntimeDxe/PcatRealTimeClockRuntimeDxe.inf +INF EmbeddedPkg/RealTimeClockRuntimeDxe/RealTimeClockRuntimeDxe.inf INF OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf INF OvmfPkg/XenIoPciDxe/XenIoPciDxe.inf