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* Revert "ArmPkg: add ArmCpuInfo EFI application"Marcin Juszkiewicz2023-09-051-1/+0
| | | | | | | | | I am moving this command outside of EDK2. This reverts commit 2c2cb235289642775a7c4e6eaeffa6d3828d279c. Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
* ArmPkg: MmCommunicationPei: Introduce MM communicate in PEIKun Qin2023-06-281-0/+2
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=4464 This change introduced the MM communicate support in PEI phase for ARM based platforms. Similar to the DXE counterpart, `PcdMmBufferBase` is used as communicate buffer and SMC will be invoked to communicate to TrustZone when MMI is requested. Cc: Leif Lindholm <quic_llindhol@quicinc.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Sami Mujawar <sami.mujawar@arm.com> Co-authored-by: Ronny Hansen <hansen.ronny@microsoft.com> Co-authored-by: Shriram Masanamuthu Chinnathurai <shriramma@microsoft.com> Co-authored-by: Preshit Harlikar <pharlikar@microsoft.com> Signed-off-by: Kun Qin <kuqin@microsoft.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* ArmPkg: add ArmCpuInfo EFI applicationMarcin Juszkiewicz2023-04-211-0/+1
| | | | | | | App goes through ID_AA64*_EL1 system registers and decode their values. Signed-off-by: Marcin Juszkiewicz <marcin.juszkiewicz@linaro.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
* ArmPkg: Remove RealView Debugger supportRebecca Cran2023-01-301-1/+0
| | | | | | | | | | | | The RealView Debugger is related to RVCT, which is no longer supported. Given that, remove RvdPeCoffExtraActionLib and code from RvdPeCoffExtraActionLib which prints lines for use with the RealView Debugger. Signed-off-by: Rebecca Cran <rebecca@bsdio.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn> Acked-by: Bob Feng <bob.c.feng@intel.com>
* ArmPkg: implement EFI_MP_SERVICES_PROTOCOL based on PSCI callsRebecca Cran2023-01-271-0/+1
| | | | | | | | | | | | | | Add support for EFI_MP_SERVICES_PROTOCOL during the DXE phase under AArch64. PSCI_CPU_ON is called to power on the core, the supplied procedure is executed and PSCI_CPU_OFF is called to power off the core. Fixes contributed by Ard Biesheuvel. Signed-off-by: Rebecca Cran <rebecca@quicinc.com> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Kun Qin <kun.qin@microsoft.com>
* ArmPkg/ArmTrngLib: Add Arm TRNG librarySami Mujawar2022-11-061-0/+1
| | | | | | | | | | | | | | | | | | | | Bugzilla: 3668 (https://bugzilla.tianocore.org/show_bug.cgi?id=3668) The Arm True Random Number Generator Firmware, Interface 1.0, Platform Design Document (https://developer.arm.com/documentation/den0098/latest/) defines an interface between an Operating System (OS) executing at EL1 and Firmware (FW) exposing a conditioned entropy source that is provided by a TRNG back end. The conditioned entropy, that is provided by the Arm TRNG interface, is commonly used to seed deterministic random number generators. This patch adds an ArmTrngLib library that implements the Arm TRNG interface. Acked-by: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
* ArmPkg/ArmHvcLibNull: Add NULL instance of ArmHvcLibPierre Gondois2022-11-061-0/+1
| | | | | | | Add a Null instance of ArmHvcLib in case of library dependencies. Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
* ArmPkg: Sort HVC/SMC section alphbetically in ArmPkg.dscPierre Gondois2022-11-061-2/+2
| | | | | | | | Sort the section containing HVC/SMC libraries prior to adding new libraries in this specific section. Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
* ArmPkg/ArmMonitorLib: Add ArmMonitorLibPierre Gondois2022-11-061-0/+1
| | | | | | | | | | The ArmMonitorLib provides an abstract interface to issue an HyperVisor Call (HVC) or System Monitor Call (SMC) depending on the default conduit. The PcdMonitorConduitHvc PCD allows to select the default conduit. Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> Signed-off-by: Pierre Gondois <pierre.gondois@arm.com>
* ArmPkg: Implement PlatformBootManagerLib for LinuxBootNhi Pham2021-10-231-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | LinuxBoot is a firmware that replaces specific firmware functionality like the UEFI DXE phase with a Linux kernel and runtime. It is built-in UEFI image like an application, which is executed at the end of DXE phase. To achieve the LinuxBoot boot flow "SEC->PEI->DXE->BDS->LinuxBoot", today we use the common well-known GUID of UEFI Shell for LinuxBoot payload, so LinuxBoot developers can effortlessly find the UEFI Shell Application and replace it with the LinuxBoot payload without recompiling platform EDK2 (There might be an issue with a few systems that don't have a UEFI Shell). Also, we have a hard requirement to force the BDS to boot into the LinuxBoot as it is essentially required that only the LinuxBoot boot option is permissible and UEFI is an intermediate bootstrap phase. Considering all the above, it is reasonable to just have a new GUID for LinuxBoot and require a LinuxBoot specific BDS implementation. In addition, with making the BDS implementation simpler, we can reduce many DXE drivers which we think it is not necessary for LinuxBoot booting. This patch adds a new PlatformBootManagerLib implementation which registers only the gArmTokenSpaceGuid.PcdLinuxBootFileGuid for LinuxBoot payload as an active boot option. It allows BDS to jump to the LinuxBoot quickly by skipping the UiApp and UEFI Shell. The PlatformBootManagerLib library derived from ArmPkg/Library/PlatformBootManagerLib. Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Signed-off-by: Nhi Pham <nhi@os.amperecomputing.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Acked-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com> Acked-by: Moritz Fischer <moritzf@google.com>
* ArmPkg: prepare 32bit ARM build of StandaloneMmPkgEtienne Carriere2021-08-111-0/+2
| | | | | | | | | | | | | | Changes in ArmPkg to prepare building StandaloneMm firmware for 32bit Arm architectures. Adds ArmmmuStandaloneMmLib library to the list of the standard components build for ArmPkg on when ARM architectures. Changes path of source file AArch64/ArmMmuStandaloneMmLib.c and compile it for both 32bit and 64bit architectures. Signed-off-by: Etienne Carriere <etienne.carriere@linaro.org> Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
* ArmPkg: Add OemMiscLibNull library to ArmPkg.dscPierre Gondois2021-04-281-0/+1
| | | | | | | | | | | | | | | | | | Add the OemMiscLibNull library to the [Components] section of ArmPkg.dsc, allowing to complete the 'DscCompleteCheck' CI test. According to .pytool/Readme about the 'DscCompleteCheck' test: The test considers it an error if any INF does not appear in the `Components` section of the package-level DSC. Cc: Bret Barkelew <bret.barkelew@microsoft.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Cc: Sami Mujawar <sami.mujawar@arm.com> Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Bret Barkelew <bret.barkelew@microsoft.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
* ArmPkg: Fix Ecc error 10006 in ArmPkg.dscPierre Gondois2021-04-151-1/+5
| | | | | | | | | | | | | | | | | | | | | | | This patch fixes the following Ecc reported error: There should be no unnecessary inclusion of library classes in the INF file This comes with the additional information: The Library Class [BootLogoLib] is not used in any platform The Library Class [DxeServicesLib] is not used in any platform The Library Class [UefiBootManagerLib] is not used in any platform The Library Class [PeCoffExtraActionLib] is not used in any platform ArmPkg/ArmPkg.dsc builds the modules requiring thses libraries, but doesn't build the required libraries. This patch adds the missing libraries to the [LibraryClasses.common] section. Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
* ArmPkg: Consume MdeLibs.dsc.inc for RegisterFilterLibDandan Bi2021-03-311-0/+2
| | | | | | | | | | | | | | | | | | | REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3246 MdeLibs.dsc.inc was added for some basic/default library instances provided by MdePkg and RegisterFilterLibNull Library was also added into it as the first version of MdeLibs.dsc.inc. So update platform dsc to consume MdeLibs.dsc.inc for RegisterFilterLibNull which will be consumed by IoLib and BaseLib. Cc: Leif Lindholm <leif@nuviainc.com> Cc: Ard Biesheuvel <ardb+tianocore@kernel.org> Signed-off-by: Dandan Bi <dandan.bi@intel.com> Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Liming Gao <liming.gao@intel.com> Acked-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>
* ArmPkg: Add Universal/Smbios/SmbiosMiscDxeRebecca Cran2021-02-081-0/+1
| | | | | | | | SmbiosMiscDxe provides SMBIOS tables 0, 1, 2, 3, 13, and 32. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com> Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
* ArmPkg: Add Universal/Smbios/ProcessorSubClassDxeRebecca Cran2021-02-081-0/+2
| | | | | | | | ProcessorSubClassDxe provides SMBIOS CPU information using generic methods combined with calls into OemMiscLib. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> Reviewed-by: Samer El-Haj-Mahmoud <Samer.El-Haj-Mahmoud@arm.com>
* ArmPkg: Add Universal/Smbios/OemMiscLibNullRebecca Cran2021-02-081-0/+2
| | | | | | | | | | Add a Null implementation of OemMiscLib. OemMiscLib provides functions that platforms implement to fill in SMBIOS information for the SmbiosMiscDxe and ProcessSubClassDxe drivers. Signed-off-by: Rebecca Cran <rebecca@nuviainc.com> Acked-by: Leif Lindholm <leif@nuviainc.com>
* ArmPkg: only attempt buildin MmCommunicationDxe for AArch64Leif Lindholm2020-06-071-1/+1
| | | | | | | | | | | Commit 045e4b84c18f ("ArmPkg/ArmPkg.dsc: Add missing components") adds some components to the ArmPkg.dsc build config, but it adds them to Components.common, and MmCommunicationDxe is AArch64 only. Move it to Components.AARCH64 to stop the ARM build breaking. Cc: Ard Biesheuvel <ard.biesheuvel@arm.com> Cc: Michael Kubacki <michael.kubacki@microsoft.com> Signed-off-by: Leif Lindholm <leif@nuviainc.com>
* ArmPkg/ArmPkg.dsc: set terminal type PCD to the right valueArd Biesheuvel2020-06-031-0/+3
| | | | | | | | | PlatformBootManagerLib now asserts at build time that the correct terminal type is used, and so leaving it unset breaks the ArmPkg DSC build. So fix that. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Leif Lindholm <leif@nuviainc.com>
* ArmPkg/ArmPkg.dsc: Add missing componentsMichael Kubacki2020-03-251-0/+5
| | | | | | | | | | | | | | | | REF:https://bugzilla.tianocore.org/show_bug.cgi?id=2574 The following components are currently missing from the [Components] section of ArmPkg.dsc: * ArmPkg/Drivers/ArmCrashDumpDxe/ArmCrashDumpDxe.inf * ArmPkg/Drivers/MmCommunicationDxe/MmCommunication.inf * ArmPkg/Library/ArmMtlNullLib/ArmMtlNullLib.inf * ArmPkg/Library/ArmSmcPsciResetSystemLib/ArmSmcPsciResetSystemLib.inf This commit includes the components in the package DSC build. Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: Update Package DSC to remove unused NetLibLiming Gao2019-05-281-1/+0
| | | | | | | Signed-off-by: Liming Gao <liming.gao@intel.com> Cc: Leif Lindholm <leif.lindholm@linaro.org> Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: Replace BSD License with BSD+Patent LicenseMichael D Kinney2019-04-091-7/+1
| | | | | | | | | | | | | | | | | | | | https://bugzilla.tianocore.org/show_bug.cgi?id=1373 Replace BSD 2-Clause License with BSD+Patent License. This change is based on the following emails: https://lists.01.org/pipermail/edk2-devel/2019-February/036260.html https://lists.01.org/pipermail/edk2-devel/2018-October/030385.html RFCs with detailed process for the license change: V3: https://lists.01.org/pipermail/edk2-devel/2019-March/038116.html V2: https://lists.01.org/pipermail/edk2-devel/2019-March/037669.html V1: https://lists.01.org/pipermail/edk2-devel/2019-March/037500.html Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/DefaultExceptionHandlerLib: drop BASE variantArd Biesheuvel2019-01-161-1/+0
| | | | | | | | | | Drop the redundant BASE variant, which is no longer used anywhere now that DebugAgentSymbolsBaseLib no longer incorporates a vector table and exception handling. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove redundant _ARM_PLATFORM_FLAGS overridesArd Biesheuvel2018-12-151-3/+0
| | | | | | | | | | Our default is already armv7-a, so no need to rewrite the PLATFORM_FLAGS for that. Also, setting -mfpu=neon is not entirely inappropriate, since NEON is not mandatory under v7. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmPkg.dsc: move ArmMmuStandaloneMmLib.inf to AARCH64 sectionArd Biesheuvel2018-11-271-1/+1
| | | | | | | | | ArmMmuStandaloneMmLib.inf cannot be built for ARM so move it to the [Components.AARCH64] section in ArmPkg.dsc. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmMmuLib: Add MMU Library suitable for use in S-EL0.Achin Gupta2018-11-271-0/+1
| | | | | | | | | | | | | | | | | | | | | | | The Standalone MM environment runs in S-EL0 in AArch64 on ARM Standard Platforms. Privileged firmware e.g. ARM Trusted Firmware sets up its architectural context including the initial translation tables for the S-EL1/EL0 translation regime. The MM environment will still request ARM TF to change the memory attributes of memory regions during initialization. The Standalone MM image is a FV that encapsulates the MM foundation and drivers. These are PE-COFF images with data and text segments. To initialise the MM environment, Arm Trusted Firmware has to create translation tables with sane default attributes for the memory occupied by the FV. This library sends SVCs to ARM Trusted Firmware to request memory permissions change for data and text segments. This patch adds a simple MMU library suitable for execution in S-EL0 and requesting memory permissions change operations from Arm Trusted Firmware. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sughosh Ganu <sughosh.ganu@arm.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: Add initial OpteeLib implementationSumit Garg2018-08-011-0/+2
| | | | | | | | | | | This is initial version of OP-TEE library that provides api's to communicate with OP-TEE OS (Trusted OS based on ARM TrustZone) via secure monitor calls. Currently it provides basic api to detect OP-TEE presence via UID matching. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg/ArmPkg.dsc: enable NOOPT build targetArd Biesheuvel2018-06-181-1/+1
| | | | | | | | | Enable to NOOPT build target so we can build this package with optimizations disabled. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: Introduce SCMI protocolGirish Pathak2018-04-231-1/+5
| | | | | | | | | | | | | | | | | | | This change introduces a new SCMI protocol driver for Arm systems. The driver currently supports only clock and performance management protocols. Other protocols will be added as and when needed. Clock management protocol is used to configure various clocks available on the platform e.g. HDLCD clock on the Juno platforms. Whereas performance management protocol allows adjustment of various performance domains. Currently this is used to evaluate performance of the Juno platform. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Girish Pathak <girish.pathak@arm.com> Signed-off-by: Evan Lloyd <evan.lloyd@arm.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove BdsLib and remaining ARM BDS related PCDsArd Biesheuvel2017-11-261-2/+0
| | | | | | | | | With the last user FdtPlatformDxe removed, we can finally get rid of the last bit of ARM BDS related cruft. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove unused ArmGicSecLib library implementationArd Biesheuvel2017-11-261-1/+0
| | | | | | | | | | | This module is not used anywhere under edk2 or edk2-platforms, so let's remove it. This removes the only dependency on ArmPlatformLib from ArmPkg. While at it, remove a mention of ArmPlatformPkg from a comment in the .dec file as well. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: move RVCT PLATFORM_FLAGS override into ArmHvcLib/ArmSmcLibArd Biesheuvel2017-11-161-2/+0
| | | | | | | | | | | | | Currently, each ARM platform built with RVCT that uses ArmHvcLib or ArmSmcLib needs to specify a CPU target that implements both the security and virtualization extensions, so that the assembler does not choke on the 'hvc' and 'smc' instructions in ArmHvcLib/ArmSvcLib. Let's move these overrides into the module .INFs so we can lift this requirement at the platform side. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmSvcLib: Add ArmSvcLib implementation.Supreeth Venkatesh2017-10-061-0/+1
| | | | | | | | | | | | | | | | This patch adds a library that enables invocation of SVCs from Exception Level EL0. It will be used by the Standalone MM environment to request services from a software running in a privileged EL e.g. ARM Trusted Firmware. The library is derived directly from Arm SMC Library. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Achin Gupta <achin.gupta@arm.com> Signed-off-by: Supreeth Venkatesh <supreeth.venkatesh@arm.com> [ardb: assign frame pointer (AArch64) keep stack alignment (ARM)] Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg/PlatformBootManagerLib: process pending capsulesArd Biesheuvel2017-09-191-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | Process any capsule HOBs that were left for us by CapsulePei. This involves calling ProcessCapsules() twice, as explained in the comment in DxeCapsuleLibFmp [sic]. 1) The first call must be before EndOfDxe. The system capsules is processed. If device capsule FMP protocols are exposted at this time and device FMP capsule has zero EmbeddedDriverCount, the device capsules are processed. Each individual capsule result is recorded in capsule record variable. System may reset in this function, if reset is required by capsule and all capsules are processed. If not all capsules are processed, reset will be defered to second call. 2) The second call must be after EndOfDxe and after ConnectAll, so that all device capsule FMP protocols are exposed. The system capsules are skipped. If the device capsules are NOT processed in first call, they are processed here. Each individual capsule result is recorded in capsule record variable. System may reset in this function, if reset is required by capsule processed in first call and second call. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove ArmDmaLibArd Biesheuvel2017-09-011-2/+0
| | | | | | | | | Now that we have a generic DmaLib implementation for non-coherent DMA, let's get rid of the ARM specific one. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove UncachedMemoryAllocationLibArd Biesheuvel2017-08-311-2/+0
| | | | | | | | | | | | | | Now that ArmDmaLib can take care of its own memory allocation needs, let's get rid of UncachedMemoryAllocationLib entirely. This forces platforms to declare the required semantics (non-cache coherent DMA, whichever way it is implemented), rather than using uncached memory allocations directly, which may not always be the right choice, and prevents sharing of drivers between platforms if one is cache coherent and the other is not. Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove ArmCpuLib header and implementationsArd Biesheuvel2017-04-061-7/+0
| | | | | | | | Remove ArmCpuLib entirely. It is no longer used. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
* ArmPkg: remove DebugUncachedMemoryAllocationLibArd Biesheuvel2017-02-231-1/+0
| | | | | | | | | | | | | | | | | | | | | The debug implementation of the UncachedMemoryAllocationLib library class relies on the creation of an uncached alias of a memory range, while keeping the original cached mapping, but with read-only attributes to trap inadvertent write accesses. This is not a terribly good idea, given that the ARM architecture does not allow mismatched attributes, and so creating them deliberately is not something we should encourage by doing it in reference code. So remove the library, and replace all references to it with a reference to the non-debug version (unless the platform does not require a resolution for it in the first place, in which case all UncachedMemoryAllocationLib references can be removed altogether). Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove the LinuxLoader applicationArd Biesheuvel2016-11-251-2/+0
| | | | | | | | | | | | | The LinuxLoader application boots Linux in a way that prevents the OS from accessing UEFI runtime services. Since we have better ways now of invoking the kernel (via GRUB, or directly via the kernel's UEFI stub), remove the obsolete LinuxLoader so that people will no longer mistake it for a suitable reference of how to invoke the OS from UEFI. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Ryan Harkin <ryan.harkin@linaro.org>
* ArmPkg: enable -DDISABLE_NEW_DEPRECATED_INTERFACESArd Biesheuvel2016-10-281-0/+2
| | | | | | | | | | | | | Define DISABLE_NEW_DEPRECATED_INTERFACES on the compiler command line by default, to prevent deprecated interfaces from being used in core EDK2 code. Bug: https://bugzilla.tianocore.org/show_bug.cgi?id=164 Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Acked-by: Laszlo Ersek <lersek@redhat.com> Tested-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: add missing componentsArd Biesheuvel2016-10-281-0/+11
| | | | | | | | | | ArmPkg.dsc was a bit out of date, and some modules added over the past years had not been added to its [Components] section yet. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Tested-by: Ryan Harkin <ryan.harkin@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove BaseMemoryLibStmArd Biesheuvel2016-10-241-1/+0
| | | | | | | | | All users have moved to the generic or accelerated versions in MdePkg, so remove the obsolete BaseMemoryLibStm. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmLib: remove all ArmLib flavors except ArmBaseLibArd Biesheuvel2016-09-081-12/+0
| | | | | | | | | | | | | | | | | | | | This removes the following ArmLib implementation, which were, apart from the fact that they targeted either ARM or AARCH64, fully identical: ArmPkg/Library/ArmLib/AArch64/AArch64Lib.inf ArmPkg/Library/ArmLib/AArch64/AArch64LibPei.inf ArmPkg/Library/ArmLib/AArch64/AArch64LibPrePi.inf ArmPkg/Library/ArmLib/AArch64/AArch64LibSec.inf ArmPkg/Library/ArmLib/ArmV7/ArmV7Lib.inf ArmPkg/Library/ArmLib/ArmV7/ArmV7LibPrePi.inf ArmPkg/Library/ArmLib/ArmV7/ArmV7LibSec.inf Only ArmBaseLib remains, which can fulfil the dependencies upon each of the listed flavors. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmLib: introduce ArmBaseLibArd Biesheuvel2016-09-081-0/+1
| | | | | | | | | Introduce a new ArmLib version ArmBaseLib, which encapsulates the ARM version ArmV7Lib and the AArch64 version AArch64Lib. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg/ArmLib: remove NullArmLibArd Biesheuvel2016-09-081-1/+0
| | | | | | | | | Remove the NULL instance of ArmLib: it is not currently used, and its usefulness its dubious. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: remove BaseMemoryLibVstm implementation of BaseMemoryLibArd Biesheuvel2016-09-011-2/+0
| | | | | | | | | | The BaseMemoryLibVstm implementation of BaseMemoryLib is ARM only, uses the NEON register file despite the fact that the UEFI spec does not allow it, and is currently not used anywhere. So remove it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: add missing ArmMmuLib resolution to ArmPkg.dscArd Biesheuvel2016-08-111-0/+4
| | | | | | Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
* ArmPkg: ARM/AArch64 implementation of CpuExceptionHandlerLibCohen, Eugene2016-03-161-0/+3
| | | | | | | | | | | | | | | | | | | | | | | Introduce ARM and AArch64 instances of the CpuExceptionHandlerLib which provides exception handling and registration of handlers regardless of execution phase. Two variants of the ArmExceptionLib are provided: one where exception handlers reside within the module (meeting appropriate architectural alignment requirements for the vector table) and another one that will relocate a copy of thee xception handlers to an address specified by PcdCpuVectorBaseAddress. The ArmRelocateExceptionLib is intended for use in cases where ArmExceptionLib is too large for the application (uncompressed XIP images) as driven by the vector table alignment padding. The AArch64 build of this library supports execution at EL1, EL2, and EL3 exception levels. Tested on ARM, and AArch64 with SEC, DXE Core, and CpuDxe modules. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Eugene Cohen <eugene@hp.com> Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
* ArmPkg: remove ArmPlatformGlobalVariableLib resolution from ArmPkg.dscArd Biesheuvel2015-11-271-3/+0
| | | | | | | | | | | ArmPkg does not depend on ArmPlatformGlobalVariableLib, and this library is about to be removed, so remove all mention of it from ArmPkg.dsc. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18983 6f19259b-4bc3-4df7-8a09-765794883524
* ArmPkg: remove ARMv6 support codeArd Biesheuvel2015-08-191-4/+0
| | | | | | | | | | | | No platforms use the ARMv6 (ARM11) support code anymore. In fact, the only reference to it in ArmPkg.dsc was commented out by Andrew in SVN r11298 (2011-02-03) so it may well be broken. So remove it. Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org> git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18237 6f19259b-4bc3-4df7-8a09-765794883524
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-30 01:30:22 +0000