audk/UefiCpuPkg/Library/BaseRiscVMmuLib/BaseRiscVMmuLib.inf

## @file
#  RISC-V MMU library.
#
#  Copyright (c) 2023, Ventana Micro Systems Inc. All Rights Reserved.<BR>
#
#  SPDX-License-Identifier: BSD-2-Clause-Patent
#
##

[Defines]
  INF_VERSION         = 0x0001001b
  BASE_NAME           = BaseRiscVMmuLib
  FILE_GUID           = d3bc42ee-c9eb-4339-ba11-06747083d3ae
  MODULE_TYPE         = BASE
  VERSION_STRING      = 1.0
  LIBRARY_CLASS       = RiscVMmuLib

[Sources]
  BaseRiscVMmuLib.c
  RiscVMmuCore.S

[Packages]
  MdePkg/MdePkg.dec
  UefiCpuPkg/UefiCpuPkg.dec

[LibraryClasses]
  BaseLib

[Pcd]
  gUefiCpuPkgTokenSpaceGuid.PcdCpuRiscVMmuMaxSatpMode  ## CONSUMES
  gEfiMdePkgTokenSpaceGuid.PcdRiscVFeatureOverride     ## CONSUMES
UefiCpuPkg: RISC-V: Support MMU with SV39/48/57 mode During CpuDxe initialization, MMU will be setup with the highest mode that HW supports. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> 2023-07-14 21:08:24 +02:00			`## @file`
			`# RISC-V MMU library.`
			`#`
			`# Copyright (c) 2023, Ventana Micro Systems Inc. All Rights Reserved.<BR>`
			`#`
			`# SPDX-License-Identifier: BSD-2-Clause-Patent`
			`#`
			`##`

			`[Defines]`
			`INF_VERSION = 0x0001001b`
			`BASE_NAME = BaseRiscVMmuLib`
			`FILE_GUID = d3bc42ee-c9eb-4339-ba11-06747083d3ae`
			`MODULE_TYPE = BASE`
			`VERSION_STRING = 1.0`
			`LIBRARY_CLASS = RiscVMmuLib`

			`[Sources]`
			`BaseRiscVMmuLib.c`
			`RiscVMmuCore.S`

			`[Packages]`
			`MdePkg/MdePkg.dec`
			`UefiCpuPkg/UefiCpuPkg.dec`

			`[LibraryClasses]`
			`BaseLib`
UefiCpuPkg: RISC-V: MMU: Introduce a PCD for SATP mode Introduce a PCD to control the maximum SATP mode that MMU allowed to use. This PCD helps RISC-V platform set bare or minimum SATP mode during bring up to debug memory map issue. Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Dhaval Sharma <dhaval@rivosinc.com> Reviewed-by: Andrei Warkentin <andrei.warkentin@intel.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> 2023-10-04 20:34:26 +02:00
			`[Pcd]`
			`gUefiCpuPkgTokenSpaceGuid.PcdCpuRiscVMmuMaxSatpMode ## CONSUMES`
UefiCpuPkg: RISC-V: MMU: Support Svpbmt extension The GCD EFI_MEMORY_UC and EFI_MEMORY_WC memory attributes will be supported when Svpbmt extension available. Cc: Gerd Hoffmann <kraxel@redhat.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Ray Ni <ray.ni@intel.com> Signed-off-by: Tuan Phan <tphan@ventanamicro.com> Reviewed-by: Sunil V L <sunilvl@ventanamicro.com> 2024-03-14 21:19:16 +01:00			`gEfiMdePkgTokenSpaceGuid.PcdRiscVFeatureOverride ## CONSUMES`