Changes in ArmPkg to prepare building StandaloneMm firmware for 32bit Arm architectures. Adds MmCommunicationDxe driver and ArmMmuPeiLib and ArmmmuStandaloneMmLib libraries to the list of the

Defines ARM_SVC_ID_FFA_* and ARM_SVC_ID_SP_* identifiers for 32bit function IDs as per SMCCC specification. Defines also generic ARM SVC identifier macros to wrap 32bit or 64bit identifiers upon

Laszlo: Thanks for your detail review. I have no comments for the changes in this patch set. Reviewed-by: Liming Gao <gaoliming@...> Thanks Liming

Sorry, I missed this one. This needs extra parantheses. I'll sent a v3. My apologies... etienne

Acked-by: Liming Gao <gaoliming@...> from would

Create new entry for Cloud Hypervisor and assign reviewer to Sami Mujawar. Cc: Sami Mujawar <sami.mujawar@...> Signed-off-by: Jianyong Wu <jianyong.wu@...> --- Maintainers.txt | 7 +++++++ 1

Cloud Hypervisor is kvm based VMM and is implemented in rust. Just like other VMMs it need UEFI support to let ACPI work. That's why Cloud Hypervisor is introduced here. Cc: Laszlo Ersek

The current implementation of PlatformHasAcpiDt is not a common library and is on behalf of qemu. So give a specific version for Cloud Hypervisor here. There is no device like Fw-cfg in qemu in Cloud

As there is lack of a machnism in Cloud Hypervisor to pass the base address of Rsdp in Acpi, so a PCD varialbe is introduced here to feed it. Cc: Hao A Wu <hao.a.wu@...> Cc: Jian J Wang

Cloud Hypervisor is kvm based VMM implemented in rust. This library populates the system memory map for the Cloud Hypervisor virtual platform. Cc: Laszlo Ersek <lersek@...> Cc: Ard Biesheuvel

Cloud Hypervisor is an open source Virtual Machine Monitor (VMM) that runs on top of KVM. Cloud Hypervisor is implemented in Rust and is based on the rust-vmm crates. See [1] to find more. To support

Dear all, For info, Tested on Qemu/arm and stm32mp1 (both armv7-a) and on 64bit Qemu/AArch64. I used OP-TEE 3.13.0 to host the StMM instance. Regards, Etienne <etienne.carriere@...> wrote:

Reviewed-by: Chasel Chiu <chasel.chiu@...>

Build PlatformStandaloneMmRpmb for ARM architecture (32bit arm machine). The generated image targets an execution environment similar to AArch64 StMM secure partition in OP-TEE but in 32bit mode. GCC

Use (UINTN) cast to cast physical or virtual address values to the pointer size before casting from/to a pointer value. Cc: Ilias Apalodimas <ilias.apalodimas@...> Cc: Leif Lindholm

Add SMCCC function IDs for RPMB read/write service on 32bit architectures. Define generic SP_SVC_RPMB_READ/SP_SVC_RPMB_WRITE IDs for native target architecture (32b or 64b). Changes OpTeeRpmbFvb.c to

Synchronize with edk2 package where StandaloneMmCpu component has moved from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf to

Synchronize with edk2 package where StandaloneMmCpu component has moved from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf to

Synchronize with edk2 package where StandaloneMmCpu component has moved from StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/StandaloneMmCpu.inf to

This change allows to build StandaloneMmPkg components for 32bit Arm StandaloneMm firmware. This change mainly moves AArch64/ source files to Arm/ side directory for several components: