[edk2-devel] [PATCH v3 0/3] RISC-V: Support Svpbmt extension

["Tuan Phan" <tphan@ventanamicro.com>]

This series adds support for RISC-V Svpbmt extension.

The GCD EFI_MEMORY_UC and EFI_MEMORY_WC attributes will
be mapped to IO and NC mode defined in PBMT field.

v3:
  - Addressed Laszlo's comments.
v2:
  - Generated patch for each package.

Tuan Phan (3):
  MdePkg.dec: RISC-V: Define override bit for Svpbmt extension
  UefiCpuPkg: RISC-V: MMU: Support Svpbmt extension
  OvmfPkg/RiscVVirt: Disable Svpbmt extension

 MdePkg/MdePkg.dec                             |   2 +
 OvmfPkg/RiscVVirt/RiscVVirt.dsc.inc           |   2 +-
 .../Library/BaseRiscVMmuLib/BaseRiscVMmuLib.c | 101 +++++++++++++++---
 .../BaseRiscVMmuLib/BaseRiscVMmuLib.inf       |   1 +
 4 files changed, 91 insertions(+), 15 deletions(-)

-- 
2.25.1



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