From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: mx.groups.io; dkim=missing; spf=softfail (domain: citrix.com, ip: , mailfrom: anthony.perard@citrix.com) Received: from esa1.hc3370-68.iphmx.com (esa1.hc3370-68.iphmx.com []) by groups.io with SMTP; Thu, 04 Jul 2019 07:57:59 -0700 Authentication-Results: esa1.hc3370-68.iphmx.com; dkim=none (message not signed) header.i=none; spf=None smtp.pra=anthony.perard@citrix.com; spf=Pass smtp.mailfrom=anthony.perard@citrix.com; spf=None smtp.helo=postmaster@mail.citrix.com Received-SPF: None (esa1.hc3370-68.iphmx.com: no sender authenticity information available from domain of anthony.perard@citrix.com) identity=pra; client-ip=162.221.158.21; receiver=esa1.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa1.hc3370-68.iphmx.com: domain of anthony.perard@citrix.com designates 162.221.158.21 as permitted sender) identity=mailfrom; client-ip=162.221.158.21; receiver=esa1.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible; x-record-type="v=spf1"; x-record-text="v=spf1 ip4:209.167.231.154 ip4:178.63.86.133 ip4:195.66.111.40/30 ip4:85.115.9.32/28 ip4:199.102.83.4 ip4:192.28.146.160 ip4:192.28.146.107 ip4:216.52.6.88 ip4:216.52.6.188 ip4:162.221.158.21 ip4:162.221.156.83 ~all" Received-SPF: None (esa1.hc3370-68.iphmx.com: no sender authenticity information available from domain of postmaster@mail.citrix.com) identity=helo; client-ip=162.221.158.21; receiver=esa1.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: ExyLaEm0yel+ApHibEIlWZqvOSUPAe72yi2+KiK4wVj8ajlm3eFjJLEddVZzkakPjwO9ZLdfD/ DF8yL//fYoz+NrK+HuDZEnQg/t5MvnefctGmhuVWVclO87HPkwn4r8JzG4MHhUPNzDVnAmFW1f YRN/nhG6Sp2VK8yxaV6zi+o0vxNJ1zrdIjDSFhp/iMJJmQmaf7PJTXCTP01sQ1DpKSNi86mVoR AnD5IUMbGGVAUI9JuCUJLrg8rZANwwEWHPkHUxGkzdk1G894JFwLSGsh92WO3tPyZrHLQbBPIP xyg= X-SBRS: 2.7 X-MesageID: 2617757 X-Ironport-Server: esa1.hc3370-68.iphmx.com X-Remote-IP: 162.221.158.21 X-Policy: $RELAYED X-IronPort-AV: E=Sophos;i="5.63,451,1557201600"; d="scan'208";a="2617757" From: "Anthony PERARD" To: CC: , Ard Biesheuvel , Jordan Justen , Laszlo Ersek , Julien Grall , Anthony PERARD Subject: [PATCH v3 30/35] OvmfPkg/OvmfXen: Override PcdFSBClock to Xen vLAPIC timer frequency Date: Thu, 4 Jul 2019 15:42:28 +0100 Message-ID: <20190704144233.27968-31-anthony.perard@citrix.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190704144233.27968-1-anthony.perard@citrix.com> References: <20190704144233.27968-1-anthony.perard@citrix.com> MIME-Version: 1.0 Return-Path: anthony.perard@citrix.com Content-Transfer-Encoding: quoted-printable Content-Type: text/plain PcdFSBClock is used by SecPeiDxeTimerLibCpu, the TimerLib implementation. It will also be used by XenTimerDxe. Override PcdFSBClock to match Xen vLAPIC timer frequency. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D1689 Signed-off-by: Anthony PERARD Acked-by: Laszlo Ersek --- Notes: v3: - expand commit message body to be standalone OvmfPkg/OvmfXen.dsc | 3 +++ 1 file changed, 3 insertions(+) diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc index 68d82da7aa..bc6b6602c6 100644 --- a/OvmfPkg/OvmfXen.dsc +++ b/OvmfPkg/OvmfXen.dsc @@ -439,6 +439,9 @@ [PcdsFixedAtBuild] # Point to the MdeModulePkg/Application/UiApp/UiApp.inf=0D gEfiMdeModulePkgTokenSpaceGuid.PcdBootManagerMenuFile|{ 0x21, 0xaa, 0x2c= , 0x46, 0x14, 0x76, 0x03, 0x45, 0x83, 0x6e, 0x8a, 0xb6, 0xf4, 0x66, 0x23, 0= x31 }=0D =0D + ## Xen vlapic's frequence is 100 MHz=0D + gEfiMdePkgTokenSpaceGuid.PcdFSBClock|100000000=0D +=0D ##########################################################################= ######=0D #=0D # Pcd Dynamic Section - list of all EDK II PCD Entries defined by this Pla= tform=0D --=20 Anthony PERARD