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* MdePkg: MdeLibs.dsc.inc: Apply StackCheckLibNull to All Module TypesOliver Smith-Denny8 days1-3/+0
| | | | | | | | | | | | | | | Now that the ResetVectors are USER_DEFINED modules, they will not be linked against StackCheckLibNull, which were the only modules causing issues. So, we can now remove the kludge we had before and the requirement for every DSC to include StackCheckLibNull for SEC modules and just apply StackCheckLibNull globally. This also changes every DSC to drop the SEC definition of StackCheckLibNull. Continuous-integration-options: PatchCheck.ignore-multi-package Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
* OvmfPkg: Make ResetVector USER_DEFINEDOliver Smith-Denny8 days1-1/+1
| | | | | | | | | | Following the change in UefiCpuPkg, this moves OvmfPkg's ResetVectors to USER_DEFINED modules to prevent any NULL libraries from being linked against them, allowing for expected behavior from the ResetVector and for simpler implementation of NULL libraries applied globally. Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
* OvmfPkg: mark fixed network PCDsAleksandr Goncharov10 days1-1/+1
| | | | | | | | | | | | | | | | Rename `NetworkPcds` to `NetworkFixedPcds` to avoid confusion with dynamic PCDs Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Cc: Chao Li <lichao@loongson.cn> Cc: Bibo Mao <maobibo@loongson.cn> Cc: Xianglai Li <lixianglai@loongson.cn> Signed-off-by: Aleksandr Goncharov <chat@joursoir.net>
* OvmfPkg: use NetworkDynamicPcds include fileAleksandr Goncharov10 days1-5/+1
| | | | | | | | | | | | | | | | | | | | Start using the include file in the OvmfPkg package to manage dynamic network-related PCDs. This change removes the manual addition of `PcdIPv4PXESupport` and `PcdIPv6PXESupport` from the DSC file, relying instead on the centralized include file introduced in NetworkPkg. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Cc: Chao Li <lichao@loongson.cn> Cc: Bibo Mao <maobibo@loongson.cn> Cc: Xianglai Li <lixianglai@loongson.cn> Signed-off-by: Aleksandr Goncharov <chat@joursoir.net>
* OvmfPkg: Add StackCheckLibNullOliver Smith-Denny2024-09-131-0/+3
| | | | | | | Remove the old stack check lib now that MdeLibs.inc includes the new one. Signed-off-by: Oliver Smith-Denny <osde@linux.microsoft.com>
* OvmfPkg: Fix unable to build OVMF with -D NETWORK_ENABLE=0Mike Beaton2024-09-121-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=4829 7f17a15 (2024/02/22) "OvmfPkg: Shell*.inc: allow building without network support" breaks building OVMF with `-D NETWORK_ENABLE=0`. Before this commit we could build OVMF e.g. with the following command in the OvmfPkg directory: ./build.sh -D NETWORK_ENABLE=0 After the commit the same command fails early with: /home/user/OpenSource/edk2/OvmfPkg/OvmfPkgX64.dsc(15): error F001: Pcd (gEfiNetworkPkgTokenSpaceGuid.PcdAllowHttpConnections) defined in DSC is not declared in DEC files referenced in INF files in FDF. Arch: ['X64'] The problem applies in Intel OvmfPkg platforms. Additionally, it applies in various other OvmfPkg platforms, but is masked buy another issue; namely that these platforms incorrectly still include some network packages when most are disabled. (A fix for that issue has previously been made, in OvmfPkg Intel platforms only, by d933ec1 followed by 7f17a15 .) This commit conditionally removes the undefined Pcd references in all OvmfPkg platforms which are now affected by this issue, and in all those which would be affected as and when the other issue mentioned above is fixed. Signed-off-by: Mike Beaton <mjsbeaton@gmail.com>
* OvmfPkg: wire up RngDxeGerd Hoffmann2024-06-132-2/+2
| | | | | | | | | | | | Add OvmfRng include snippets with the random number generator configuration for OVMF. Include RngDxe, build with BaseRngLib, so the rdrand instruction is used (if available). Also move VirtioRng to the include snippets. Use the new include snippets for OVMF builds. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg/SmmRelocationLib: Add library instance for OVMFJiaxin Wu2024-05-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | There are below 2 differences between AMD & OVMF according existing implementation: 1.The mode of the CPU check is different between the AMD & OVMF. OVMF: CpuSaveState->x86.SMMRevId & 0Xffff AMD: LMAValue = (UINT32)AsmReadMsr64 (EFER_ADDRESS) & LMA 2.Existing SmBase configuration is different between the AMD & OVMF. OVMF: if ((CpuSaveState->x86.SMMRevId & 0xFFFF) == 0) { CpuSaveState->x86.SMBASE = mSmBaseForAllCpus[CpuIndex]; } else { CpuSaveState->x64.SMBASE = mSmBaseForAllCpus[CpuIndex]; } AMD: AmdCpuState->x64.SMBASE = mSmBaseForAllCpus[CpuIndex]; This patch provides the SmmRelocationLib library instance for OVMF to handle the logic difference, and it won't change the existing implementation code logic. Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Tested-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
* OvmfPkg: Don't make APIC MMIO accesses with encryption bit setMichael Roth2024-05-021-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | For the most part, OVMF will clear the encryption bit for MMIO regions, but there is currently one known exception during SEC when the APIC base address is accessed via MMIO with the encryption bit set for SEV-ES/SEV-SNP guests. In the case of SEV-SNP, this requires special handling on the hypervisor side which may not be available in the future[1], so make the necessary changes in the SEC-configured page table to clear the encryption bit for 4K region containing the APIC base address. [1] https://lore.kernel.org/lkml/20240208002420.34mvemnzrwwsaesw@amd.com/#t Suggested-by: Tom Lendacky <thomas.lendacky@amd.com> Cc: Ard Biesheuvel <ardb@kernel.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Anatol Belski <anbelski@linux.microsoft.com> Signed-off-by: Michael Roth <michael.roth@amd.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>
* Ovmfpkg/AmdSvsmLib: Create AmdSvsmLib to handle SVSM related servicesTom Lendacky2024-04-171-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 Add initial support for the new AmdSvsmLib library to OvmfPkg. The initial implementation fully implements the library interfaces. The SVSM presence check, AmdSvsmIsSvsmPresent(), determines the presence of an SVSM by checking if an SVSM has been advertised in the SEV-SNP Secrets Page. The VMPL API, AmdSvsmSnpGetVmpl(), returns the VMPL level at which OVMF is currently running. The CAA API, AmdSvsmSnpGetCaa(), returns the Calling Area Address when an SVSM is present, 0 otherwise. The PVALIDATE API, AmdSvsmSnpPvalidate(), copies the PVALIDATE logic from the BaseMemEncryptSevLib library for the initial implementation. The BaseMemEncryptSevLib library will be changed to use this new API so that the decision as to whether the SVSM is needed to perform the operation can be isolated to this library. The VMSA API, AmdSvsmSnpVmsaRmpAdjust(), copies the RMPUPDATE logic from the MpInitLib library for the initial implementation. The MpInitLib library will be changed to use this new API so that the decision as to whether the SVSM is needed to perform the operation can be isolated to this library. Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Michael Roth <michael.roth@amd.com> Cc: Min Xu <min.m.xu@intel.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* Ovmfpkg: Prepare OvmfPkg to use the AmdSvsmLib libraryTom Lendacky2024-04-171-0/+1
| | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4654 The MpInitLib library will be updated to use the new AmdSvsmLib library. To prevent any build breakage, update the OvmfPkg DSCs file to include the AmdSvsmLib NULL library. Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Corvin Köhne <corvink@freebsd.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Michael Roth <michael.roth@amd.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: switch MicrovmX64 to new shell include filesGerd Hoffmann2024-02-252-48/+10
| | | | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Message-Id: <20240222101358.67818-11-kraxel@redhat.com>
* OvmfPkg: remove Pcd8259LegacyModeEdgeLevel and Pcd8259LegacyModeMaskLaszlo Ersek2023-12-071-3/+0
| | | | | | | | | | | | | | | | | | | | | | | | | The following PCDs are unused at this point; remove them: - Pcd8259LegacyModeEdgeLevel - Pcd8259LegacyModeMask This shrinks the list of resources scheduled for removal to nil. Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Michael Roth <michael.roth@amd.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20231110235820.644381-37-lersek@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Corvin Köhne <corvink@FreeBSD.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: remove Rule.Common.USER_DEFINED.CSM from all FDF filesLaszlo Ersek2023-12-071-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | We no longer have INF RuleOverride=CSM OvmfPkg/Csm/Csm16/Csm16.inf lines in any of the OVMF platform FDF files; remove the CSM rules themselves. (Note that some of the more recent platforms had cargo-culted this rule from the original ones, without ever referencing the rule with RuleOverride=CSM. Remove those rules as well.) Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Corvin Köhne <corvink@freebsd.org> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20231110235820.644381-30-lersek@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Corvin Köhne <corvink@FreeBSD.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: exclude NullMemoryTestDxe driverLaszlo Ersek2023-12-072-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | NullMemoryTestDxe was included in the OVMF platforms in historical commit 999a815e9ff3 ("OvmfPkg: Add NullMemoryTestDxe driver", 2011-01-21). It produces gEfiGenericMemTestProtocolGuid. With LegacyBiosDxe gone, the only consumer of this protocol in all of edk2 is "EmulatorPkg/Library/PlatformBmLib/PlatformBmMemoryTest.c". Thus, exclude NullMemoryTestDxe from all OVMF platforms. (Notably, ArmVirtPkg platforms don't include NullMemoryTestDxe either.) Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Andrei Warkentin <andrei.warkentin@intel.com> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Corvin Köhne <corvink@freebsd.org> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Michael Roth <michael.roth@amd.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sunil V L <sunilvl@ventanamicro.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4588 Signed-off-by: Laszlo Ersek <lersek@redhat.com> Message-Id: <20231110235820.644381-17-lersek@redhat.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Corvin Köhne <corvink@FreeBSD.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: Add ImagePropertiesRecordLib InstanceTaylor Beebe2023-11-271-0/+1
| | | | | | | | | | | | | Add an instance of ImagePropertiesRecordLib which will be used by the DXE Core. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Taylor Beebe <taylor.d.beebe@gmail.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
* OvmfPkg: Add varpolicy shell commandMichael Kubacki2023-10-311-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Adds the varpolicy EFI shell command to all DSC files that currently include other dynamic shell commands from ShellPkg. This command allows variable policies to be dumped in the EFI shell for convenient auditing and debug. Use the command in QEMU EFI shell as follows: - `"varpolicy"` dumps platform variables - `"varpolicy -?"` shows help text - `"varpolicy -b"` pages output as expected - `"varpolicy -s"` shows accurate variable statistic information - `"varpolicy -p"` shows accurate UEFI variable policy information - `"varpolicy-v -b"` dumps all information including variable data hex dump Cc: Anatol Belski <anbelski@linux.microsoft.com> Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Jianyong Wu <jianyong.wu@arm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Julien Grall <julien@xen.org> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Message-Id: <20231030203112.736-4-mikuback@linux.microsoft.com>
* MdeModulePkg: Duplicate BaseRngLibTimerLib to MdeModulePkgPierre Gondois2023-09-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4504 The BaseRngLibTimerLib allows to generate number based on a timer. This mechanism allows to have a basic non-secure implementation for non-production platforms. To bind and identify Random Number Generators implementations with a GUID, an unsafe GUID should be added. This GUID cannot be added to the MdePkg unless it is also added to a specification. To keep the MdePkg self-contained, copy the BaseRngLibTimerLib to the MdeModulePkg. This will allow to define an unsafe Rng GUID in a later patch in the MdeModulePkg. The MdePkg implementation will be removed later. This allows to give some time to platform owners to switch to the MdeModulePkg implementation. Signed-off-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Kun Qin <kun.qin@microsoft.com>
* OvmfPkg: Disable PcdFirstTimeWakeUpAPsBySipiYuanhaoXie2023-08-291-0/+8
| | | | | | | | | | | | | | | Disable PcdFirstTimeWakeUpAPsBySipi for IntelTdx, Microvm, and Xen to preserve the original execution of INIT-SIPI-SIPI. Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: move PciEncoding into AcpiPlatformLibCorvin Köhne2023-06-231-0/+1
| | | | | | | | | Bhyve supports providing ACPI tables by FwCfg. Therefore, InstallQemuFwCfgTables should be moved to AcpiPlatformLib to reuse the code. As first step, move PciEncoding into AcpiPlatformLib. Signed-off-by: Corvin Köhne <corvink@FreeBSD.org> Acked-by: Peter Grehan <grehan@freebsd.org>
* OvmfPkg/Microvm: Replace the OVMF-specific SataControllerDxePedro Falcato2023-06-012-2/+2
| | | | | | | | | | Replace the OVMF-specific SataControllerDxe (to be later removed) with the generic, MdeModulePkg one, for the Microvm platform. Signed-off-by: Pedro Falcato <pedro.falcato@gmail.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: Add CpuPageTableLib required by SecCore & CpuMpPeiJiaxin Wu2023-05-311-1/+1
| | | | | | | | | | | | | Add CpuPageTableLib required by SecCore & CpuMpPei in OvmfPkg. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Zeng Star <star.zeng@intel.com> Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* OvmfPkg/MicrovmX64: enable 1G pagesGerd Hoffmann2023-05-291-0/+3
| | | | | | | Reduces the memory footprint and speeds up booting. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Ard Biesheuvel <ardb@kernel.org>
* OvmfPkg/VirtioSerialDxe: wire up in OvmfPkg*Gerd Hoffmann2023-05-042-0/+2
| | | | | | Add the driver to the ovmf builds. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: replace SECURE_BOOT_FEATURE_ENABLED with PcdSecureBootSupportedGerd Hoffmann2023-05-041-9/+1
| | | | | | | Drop the '-D SECURE_BOOT_FEATURE_ENABLED' compile time option, use a new FeaturePcd instead. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: Drop special Xcode5 version of exception handler libraryArd Biesheuvel2023-04-061-4/+0
| | | | | | | | | The generic and XCODE5 versions of this library are now identical, so drop the special case. The library will be removed entirely in a subsequent patch. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg: Remove UefiCpuLib from module INFs.Yu Pu2023-03-101-1/+0
| | | | | | | | | | | | Because UefiCpuPkg/UefiCpuLib is merged to MdePkg/CpuLib, remove the dependency of UefiCpuLib. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Yu Pu <yu.pu@intel.com> Signed-off-by: Zhiguang Liu <zhiguang.liu@intel.com>
* OvmfPkg: Add CpuPageTableLib required by MpInitLib.Yuanhao Xie2023-03-071-1/+2
| | | | | | | | | | | | | Add CpuPageTableLib required by MpInitLib in OvmfPkg. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ray Ni <ray.ni@intel.com>
* OvmfPkg: require self-signed PK when secure boot is enabledJan Bobek2023-02-041-0/+3
| | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2506 In all DSC files that define SECURE_BOOT_ENABLE, opt-in into requiring self-signed PK when SECURE_BOOT_ENABLE is TRUE. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Peter Grehan <grehan@freebsd.org> Cc: Sebastien Boeuf <sebastien.boeuf@intel.com> Signed-off-by: Jan Bobek <jbobek@nvidia.com> Reviewed-by: Sean Brogan <sean.brogan@microsoft.com> Acked-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg/PlatformPei: Build GuidHob for Tdx measurementMin M Xu2023-02-041-1/+4
| | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4243 TdxHelperBuildGuidHobForTdxMeasurement is called in PlatformPei to build GuidHob for Tdx measurement. Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Cc: Michael Roth <michael.roth@amd.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>
* OvmfPkg: fix OvmfTpmSecurityStub.dsc.inc includeGerd Hoffmann2023-01-131-1/+1
| | | | | | | | | | TPM support is independent from secure boot support. Move the TPM include snipped out of the secure boot !if block. Fixes: b47575801e19 ("OvmfPkg: move tcg configuration to dsc and fdf include files") Bugzilla: https://bugzilla.tianocore.org//show_bug.cgi?id=4290 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* Revert "OvmfPkg: Add CpuPageTableLib required by MpInitLib."Yuanhao Xie2023-01-091-2/+1
| | | | | | | | | | | | | | This reverts commit 4a8642422460635462d315defe4ca84bf6d33351 as the commit 73ccde8 introduced CpuPageTableLib dependency which resolved for OvmfPkg is to be reverted. Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4234 Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com>
* OvmfPkg: Use NestedInterruptTplLib in nested interrupt handlersMichael Brown2022-12-231-0/+1
| | | | | | | | | | | | | | | | Prevent stack underrun in the event of a timer interrupt storm in LocalApicTimerDxe and 8254TimerDxe interrupt handlers by using the helper functions provided by NestedInterruptTplLib. This fixes the same problem as addressed in commit 239b50a86 ("OvmfPkg: End timer interrupt later to avoid stack overflow under load"), but does so without breaking nested timer interrupts. Cc: Paolo Bonzini <pbonzini@redhat.com> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2815 Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=4162 Signed-off-by: Michael Brown <mcb30@ipxe.org> Acked-by: Laszlo Ersek <lersek@redhat.com>
* OvmfPkg: Add TdxMailboxLibNull in some platform dscMin M Xu2022-12-211-0/+1
| | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4172 In the following patches TdxMailboxLib will be included in PlatformInitLib. While PlatformInitLib is imported by some IA32/X64 platforms (for example AmdSevX64.dsc). So TdxMailboxLibNull is added in those platforms which don't support TDX feature. Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Min Xu <min.m.xu@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg: Add CpuPageTableLib required by MpInitLib.Yuanhao Xie2022-12-201-1/+2
| | | | | | | | Add CpuPageTableLib required by MpInitLib in OvmfPkg. Signed-off-by: Yuanhao Xie <yuanhao.xie@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Acked-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg/DebugLibIoPort: use Rom version for PEIGerd Hoffmann2022-12-141-2/+2
| | | | | | | | This variant does not use global variables. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Tested-by: Tom Lendacky <thomas.lendacky@amd.com> Acked-by: Ard Biesheuvel <ardb@kernel.org>
* mv OvmfPkg: move fdf include snippets to Include/FdfGerd Hoffmann2022-12-091-3/+3
| | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg: move dsc include snippet for Network support to Include/DscGerd Hoffmann2022-12-091-1/+1
| | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg: move dsc and fdf include snippets for TPM support to subdirsGerd Hoffmann2022-12-091-1/+1
| | | | | Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com>
* OvmfPkg/UefiCpuPkg/UefiPayloadPkg: Rename VmgExitLib to CcExitLibMin M Xu2022-11-141-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=4123 VmgExitLib once was designed to provide interfaces to support #VC handler and issue VMGEXIT instruction. After TDVF (enable TDX feature in OVMF) is introduced, this library is updated to support #VE as well. Now the name of VmgExitLib cannot reflect what the lib does. This patch renames VmgExitLib to CcExitLib (Cc means Confidential Computing). This is a simple renaming and there is no logic changes. After renaming all the VmgExitLib related codes are updated with CcExitLib. These changes are in OvmfPkg/UefiCpuPkg/UefiPayloadPkg. Cc: Guo Dong <guo.dong@intel.com> Cc: Sean Rhodes <sean@starlabs.systems> Cc: James Lu <james.lu@intel.com> Cc: Gua Guo <gua.guo@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Ray Ni <ray.ni@intel.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Reviewed-by: James Lu <james.lu@intel.com> Reviewed-by: Gua Guo <gua.guo@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Signed-off-by: Min Xu <min.m.xu@intel.com>
* Revert "OvmfPkg/Microvm: no secure boot"Gerd Hoffmann2022-10-072-1/+25
| | | | | | | | | | | | | This reverts commit 60d55c4156523e5dfb316b7c0c445b96c8f8be81. Now that we have stateless secure boot support (which doesn't need SMM) in OVMF we can enable the build option for MicroVM. Bring it back by reverting the commit removing it. Also add the new PlatformPKProtectionLib. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* OvmfPkg/Microvm: add SECURE_BOOT_FEATURE_ENABLEDGerd Hoffmann2022-10-071-0/+9
| | | | | | | | Compiler flag is needed to make (stateless) secure boot be actually secure, i.e. restore EFI variables from ROM on reset. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* OvmfPkg: gather common NetworkComponents overrides in .dsc.inc fileArd Biesheuvel2022-09-101-11/+1
| | | | | | | | | | | | All QEMU based OVMF platforms override the same set of network components, to specify NULL library class resolutions that modify the behavior of those components in a QEMU specific way. Before adding more occurrences of that, let's drop those definitions in a common include file. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg: Change default to disable MptScsi and PvScsiMichael D Kinney2022-07-281-2/+2
| | | | | | | | | | | | | | | | | | | | | | The email addresses for the reviewers of the MptScsi and PvScsi are no longer valid. Disable the MptScsi and PvScsi drivers in all DSC files until new maintainers/reviewers can be identified. Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Sebastien Boeuf <sebastien.boeuf@intel.com> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Min Xu <min.m.xu@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Jiewen Yao <jiewen.yao@intel.com> Acked-by: Ard Biesheuvel <ardb@kernel.org>
* Ovmf/HardwareInfoLib: Add Dxe lib to dynamically parse heterogenous dataNicolas Ojeda Leon2022-06-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Following the Hardware Info library, create the DxeHardwareInfoLib which implements the whole API capable of parsing heterogeneous hardware information. The list-like API grants callers a flexible and common pattern to retrieve the data. Moreover, the initial source is a BLOB which generalizes the host-to-guest transmission mechanism. The Hardware Info library main objective is to provide a way to describe non-discoverable hardware so that the host can share the available resources with the guest in Ovmf platforms. This change features and embraces the main idea behind the library by providing an API that parses a BLOB into a linked list to retrieve hardware data from any source. Additionally, list-like APIs are provided so that the hardware info list can be traversed conveniently. Similarly, the capability is provided to filter results by specific hardware types. However, heterogeneous elements can be added to the list, increasing the flexibility. This way, a single source, for example a fw-cfg file, can be used to describe several instances of multiple types of hardware. This part of the Hardware Info library makes use of dynamic memory and is intended for stages in which memory services are available. A motivation example is the PciHostBridgeLib. This library, part of the PCI driver populates the list of PCI root bridges during DXE stage for future steps to discover the resources under them. The hardware info library can be used to obtain the detailed description of available host bridges, for instance in the form of a fw-cfg file, and parse that information into a dynmaic list that allows, first to verify consistency of the data, and second discover the resources availabe for each root bridge. Cc: Alexander Graf <graf@amazon.de> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Nicolas Ojeda Leon <ncoleon@amazon.com>
* Ovmf/HardwareInfoLib: Create Pei lib to parse directly from fw-cfgNicolas Ojeda Leon2022-06-221-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Define the HardwareInfoLib API and create the PeiHardwareInfoLib which implements it, specifically for Pei usage, supporting only static accesses to parse data directly from a fw-cfg file. All list-like APIs are implemented as unsupported and only a fw-cfg wrapper to read hardware info elements is provided. The Hardware Info library is intended to describe non-discoverable hardware information and share that from the host to the guest in Ovmf platforms. The QEMU fw-cfg extension for this library provides a first variation to parse hardware info by reading it directly from a fw-cfg file. This library offers a wrapper function to the plain QmeuFwCfgReadBytes which, specifically, parses header-data pairs out of the binary values in the file. For this purpose, the approach is incremental, reading the file block by block and outputting the values only for a specific known hardware type (e.g. PCI host bridges). One element is returned in each call until the end of the file is reached. Considering fw-cfg as the first means to transport hardware info from the host to the guest, this wrapping library offers the possibility to statically, and in steps, read a specific type of hardware info elements out of the file. This method reads one hardware element of a specific type at a time, without the need to pre-allocate memory and read the whole file or dynamically allocate memory for each new element found. As a usage example, the static approach followed by this library enables early UEFI stages to use and read hardware information supplied by the host. For instance, in early times of the PEI stage, hardware information can be parsed out from a fw-cfg file prescinding from memory services, that may not yet be available, and avoiding dynamic memory allocations. Cc: Alexander Graf <graf@amazon.de> Cc: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Nicolas Ojeda Leon <ncoleon@amazon.com>
* OvmfPkg/Microvm/pcie: add pcie supportGerd Hoffmann2022-06-032-16/+26
| | | | | | | | Link in pcie and host bridge bits. Enables support for PCIe in microvm (qemu-system-x86_64 -M microvm,pcie=on). Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3777 Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
* OvmfPkg/Microvm: drop CODE and VARS filesGerd Hoffmann2022-06-031-26/+0
| | | | | | | | microvm doesn't support pflash and loads the firmware via -bios, so we can't use the separate CODE and VARS files. Remove them. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Acked-by: Jiewen Yao <Jiewen.yao@intel.com>
* OvmfPkg: Add VariableFlashInfoLibMichael Kubacki2022-05-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3479 Adds an instance of VariableFlashInfoLib to the platform build as it is a new library class introduced in MdeModulePkg. Cc: Anthony Perard <anthony.perard@citrix.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Brijesh Singh <brijesh.singh@amd.com> Cc: Erdem Aktas <erdemaktas@google.com> Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: James Bottomley <jejb@linux.ibm.com> Cc: Jiewen Yao <jiewen.yao@intel.com> Cc: Jordan Justen <jordan.l.justen@intel.com> Cc: Julien Grall <julien@xen.org> Cc: Min Xu <min.m.xu@intel.com> Cc: Peter Grehan <grehan@freebsd.org> Cc: Rebecca Cran <rebecca@bsdio.com> Cc: Sebastien Boeuf <sebastien.boeuf@intel.com> Cc: Tom Lendacky <thomas.lendacky@amd.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Rebecca Cran <rebecca@bsdio.com> Reviewed-by: Jiewen Yao <Jiewen.yao@intel.com>
* OvmfPkg: clear PcdConOut{Row,Column}Gerd Hoffmann2022-04-221-0/+2
| | | | | | | | | ConSplitterDxe will pick the highest available resolution then, thereby making better use of the available display space. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-21 14:37:57 +0000