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 esa2.hc3370-68.iphmx.com (esa2.hc3370-68.iphmx.com []) by groups.io with SMTP; Thu, 04 Jul 2019 07:42:37 -0700 Authentication-Results: esa2.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 (esa2.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=esa2.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="anthony.perard@citrix.com"; x-conformance=sidf_compatible Received-SPF: Pass (esa2.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=esa2.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 (esa2.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=esa2.hc3370-68.iphmx.com; envelope-from="anthony.perard@citrix.com"; x-sender="postmaster@mail.citrix.com"; x-conformance=sidf_compatible IronPort-SDR: 1jmeM/LQvDx6flcLKSmK1Qn44E8rmW9vTl5nnnXt2ExM5+UGNtjVuzj4O9dnDMZOgSW9h+a+l7 HICw4qO5DGZOo98dNd1Z6ROGIwj8AXhPlMvi8a+M8RSWcf8lTGNIYS4fYD6znZZ8vj5+qtzLwX emQhc0h/7eGS+Gv6TMsKk1lr9DohZDGZnbhkCu9wdJFi7BIiBTjtt7wpAnu0KkYQBXE6Cw8itn PlVxkTj5nDkI7gnXaYQFk0NHVDRDO1zmHZ30+XtxoRRmmdfCsPFvwHvDTwaK9ebD6l5UJ4V1yM e1M= X-SBRS: 2.7 X-MesageID: 2588781 X-Ironport-Server: esa2.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="2588781" From: "Anthony PERARD" To: CC: , Ard Biesheuvel , Jordan Justen , Laszlo Ersek , Julien Grall , Anthony PERARD , Andrew Cooper , =?UTF-8?q?Roger=20Pau=20Monn=C3=A9?= Subject: [PATCH v3 00/35] Specific platform to run OVMF in Xen PVH and HVM guests Date: Thu, 4 Jul 2019 15:41:58 +0100 Message-ID: <20190704144233.27968-1-anthony.perard@citrix.com> X-Mailer: git-send-email 2.22.0 MIME-Version: 1.0 Return-Path: anthony.perard@citrix.com Content-Transfer-Encoding: 8bit Content-Type: text/plain Patch series available in this git branch: https://xenbits.xen.org/git-http/people/aperard/ovmf.git br.platform-xen-pvh-v3 Hi, I've started to create a Xen specific platform, in OvmfPkg/XenOvmf.dsc with the goal to make it work on both Xen HVM and Xen PVH. The first few patches only create the platform and duplicate some code from OvmfPkg and the later patches makes OVMF boot in a Xen PVH guest and can boot a Linux guest. After this patch series, I'd like to wait a bit before removing Xen support from the OvmfPkg*.dsc, to allow time to switch to the new Xen only platform, maybe 1 year. To build and boot: To build, simply run OvmfPkg/build.sh -p OvmfPkg/OvmfXen.dsc Then use OVMF.fd as a kernel of a pvh guest config file (with xl/libxl). Patch series available in this git branch: https://xenbits.xen.org/git-http/people/aperard/ovmf.git br.platform-xen-pvh-v3 Anthony PERARD (35): OvmfPkg/ResetSystemLib: Add missing dependency on PciLib OvmfPkg: Create platform OvmfXen OvmfPkg: Introduce XenResetVector OvmfPkg: Introduce XenPlatformPei OvmfPkg/OvmfXen: Creating an ELF header OvmfPkg/XenResetVector: Add new entry point for Xen PVH OvmfPkg/XenResetVector: Saving start of day pointer for PVH guests OvmfPkg/XenResetVector: Allow jumpstart from either hvmloader or PVH OvmfPkg/OvmfXen: use a TimerLib instance that depends only on the CPU OvmfPkg/XenPlatformPei: Detect OVMF_INFO from hvmloader OvmfPkg/XenPlatformPei: Use mXenHvmloaderInfo to get E820 OvmfPkg/XenPlatformPei: Grab RSDP from PVH guest start of day struct OvmfPkg/Library/XenPlatformLib: New library OvmfPkg/AcpiPlatformDxe: Use XenPlatformLib OvmfPkg/AcpiPlatformDxe: Use Xen PVH RSDP if it exist OvmfPkg/XenHypercallLib: Enable it in PEIM OvmfPkg/XenPlatformPei: Reinit XenHypercallLib OvmfPkg/XenPlatformPei: Introduce XenHvmloaderDetected OvmfPkg/XenPlatformPei: Reserve hvmloader's memory only when it has run OvmfPkg/XenPlatformPei: Setup HyperPages earlier OvmfPkg/XenPlatformPei: Introduce XenPvhDetected OvmfPkg: Import XENMEM_memory_map hypercall to Xen/memory.h OvmfPkg/XenPlatformPei: no hvmloader: get the E820 table via hypercall OvmfPkg/XenPlatformPei: Rework memory detection OvmfPkg/XenPlatformPei: Reserve VGA memory region, to boot Linux OvmfPkg/XenPlatformPei: Ignore missing PCI Host Bridge on Xen PVH OvmfPkg/XenPlatformLib: Cache result for XenDetected OvmfPkg/PlatformBootManagerLib: Use XenDetected from XenPlatformLib OvmfPkg/PlatformBootManagerLib: Handle the absence of PCI bus on Xen PVH OvmfPkg/OvmfXen: Override PcdFSBClock to Xen vLAPIC timer frequency OvmfPkg/OvmfXen: Introduce XenTimerDxe OvmfPkg/PlatformBootManagerLib: Use a Xen console for ConOut/ConIn OvmfPkg: Introduce XenIoPvhDxe to initialize Grant Tables OvmfPkg: Move XenRealTimeClockLib from ArmVirtPkg OvmfPkg/OvmfXen: use RealTimeClockRuntimeDxe from EmbeddedPkg OvmfPkg/OvmfPkg.dec | 7 + ArmVirtPkg/ArmVirtXen.dsc | 2 +- OvmfPkg/OvmfPkgIa32.dsc | 1 + OvmfPkg/OvmfPkgIa32X64.dsc | 1 + OvmfPkg/OvmfPkgX64.dsc | 1 + OvmfPkg/{OvmfPkgX64.dsc => OvmfXen.dsc} | 238 +------- OvmfPkg/OvmfXen.fdf | 539 ++++++++++++++++++ OvmfPkg/AcpiPlatformDxe/AcpiPlatformDxe.inf | 2 +- .../PlatformBootManagerLib.inf | 5 + .../Library/ResetSystemLib/ResetSystemLib.inf | 1 + .../XenHypercallLib/XenHypercallLib.inf | 4 +- .../Library/XenPlatformLib/XenPlatformLib.inf | 33 ++ .../XenRealTimeClockLib.inf | 0 OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf | 34 ++ OvmfPkg/XenPlatformPei/XenPlatformPei.inf | 100 ++++ OvmfPkg/XenResetVector/XenResetVector.inf | 41 ++ OvmfPkg/XenTimerDxe/XenTimerDxe.inf | 42 ++ OvmfPkg/AcpiPlatformDxe/AcpiPlatform.h | 6 +- OvmfPkg/Include/Guid/XenInfo.h | 8 +- .../Xen/arch-x86/hvm/start_info.h | 143 +++++ OvmfPkg/Include/IndustryStandard/Xen/memory.h | 23 + OvmfPkg/Include/Library/XenHypercallLib.h | 12 + OvmfPkg/Include/Library/XenPlatformLib.h | 53 ++ .../PlatformBootManagerLib/BdsPlatform.h | 1 + OvmfPkg/XenPlatformPei/Cmos.h | 52 ++ OvmfPkg/XenPlatformPei/Platform.h | 129 +++++ OvmfPkg/XenPlatformPei/Xen.h | 39 ++ OvmfPkg/XenTimerDxe/XenTimerDxe.h | 177 ++++++ OvmfPkg/AcpiPlatformDxe/Xen.c | 41 +- .../PlatformBootManagerLib/BdsPlatform.c | 42 +- .../PlatformBootManagerLib/PlatformData.c | 59 +- .../Library/ResetSystemLib/ResetSystemLib.c | 3 +- .../Library/XenHypercallLib/X86XenHypercall.c | 8 +- .../Library/XenHypercallLib/XenHypercall.c | 16 + .../Library/XenPlatformLib/XenPlatformLib.c | 81 +++ .../XenRealTimeClockLib/XenRealTimeClockLib.c | 0 OvmfPkg/OvmfXenElfHeaderGenerator.c | 140 +++++ OvmfPkg/PlatformPei/Xen.c | 3 - OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.c | 108 ++++ OvmfPkg/XenPlatformPei/AmdSev.c | 64 +++ OvmfPkg/XenPlatformPei/ClearCache.c | 112 ++++ OvmfPkg/XenPlatformPei/Cmos.c | 60 ++ OvmfPkg/XenPlatformPei/Fv.c | 76 +++ OvmfPkg/XenPlatformPei/MemDetect.c | 492 ++++++++++++++++ OvmfPkg/XenPlatformPei/Platform.c | 452 +++++++++++++++ OvmfPkg/XenPlatformPei/Xen.c | 378 ++++++++++++ OvmfPkg/XenTimerDxe/XenTimerDxe.c | 355 ++++++++++++ .../XenResetVector/Ia16/Real16ToFlat32.asm | 137 +++++ .../XenResetVector/Ia16/ResetVectorVtf0.asm | 81 +++ .../XenResetVector/Ia32/Flat32ToFlat64.asm | 68 +++ OvmfPkg/XenResetVector/Ia32/PageTables64.asm | 149 +++++ .../XenResetVector/Ia32/SearchForBfvBase.asm | 87 +++ OvmfPkg/XenResetVector/Ia32/XenPVHMain.asm | 84 +++ OvmfPkg/XenResetVector/XenResetVector.nasmb | 71 +++ 54 files changed, 4563 insertions(+), 298 deletions(-) copy OvmfPkg/{OvmfPkgX64.dsc => OvmfXen.dsc} (76%) create mode 100644 OvmfPkg/OvmfXen.fdf create mode 100644 OvmfPkg/Library/XenPlatformLib/XenPlatformLib.inf rename {ArmVirtPkg => OvmfPkg}/Library/XenRealTimeClockLib/XenRealTimeClockLib.inf (100%) create mode 100644 OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.inf create mode 100644 OvmfPkg/XenPlatformPei/XenPlatformPei.inf create mode 100644 OvmfPkg/XenResetVector/XenResetVector.inf create mode 100644 OvmfPkg/XenTimerDxe/XenTimerDxe.inf create mode 100644 OvmfPkg/Include/IndustryStandard/Xen/arch-x86/hvm/start_info.h create mode 100644 OvmfPkg/Include/Library/XenPlatformLib.h create mode 100644 OvmfPkg/XenPlatformPei/Cmos.h create mode 100644 OvmfPkg/XenPlatformPei/Platform.h create mode 100644 OvmfPkg/XenPlatformPei/Xen.h create mode 100644 OvmfPkg/XenTimerDxe/XenTimerDxe.h create mode 100644 OvmfPkg/Library/XenPlatformLib/XenPlatformLib.c rename {ArmVirtPkg => OvmfPkg}/Library/XenRealTimeClockLib/XenRealTimeClockLib.c (100%) create mode 100644 OvmfPkg/OvmfXenElfHeaderGenerator.c create mode 100644 OvmfPkg/XenIoPvhDxe/XenIoPvhDxe.c create mode 100644 OvmfPkg/XenPlatformPei/AmdSev.c create mode 100644 OvmfPkg/XenPlatformPei/ClearCache.c create mode 100644 OvmfPkg/XenPlatformPei/Cmos.c create mode 100644 OvmfPkg/XenPlatformPei/Fv.c create mode 100644 OvmfPkg/XenPlatformPei/MemDetect.c create mode 100644 OvmfPkg/XenPlatformPei/Platform.c create mode 100644 OvmfPkg/XenPlatformPei/Xen.c create mode 100644 OvmfPkg/XenTimerDxe/XenTimerDxe.c create mode 100644 OvmfPkg/XenResetVector/Ia16/Real16ToFlat32.asm create mode 100644 OvmfPkg/XenResetVector/Ia16/ResetVectorVtf0.asm create mode 100644 OvmfPkg/XenResetVector/Ia32/Flat32ToFlat64.asm create mode 100644 OvmfPkg/XenResetVector/Ia32/PageTables64.asm create mode 100644 OvmfPkg/XenResetVector/Ia32/SearchForBfvBase.asm create mode 100644 OvmfPkg/XenResetVector/Ia32/XenPVHMain.asm create mode 100644 OvmfPkg/XenResetVector/XenResetVector.nasmb -- Anthony PERARD