Re: [edk2-devel] [PATCH v4 0/4] RISC-V: Support Svpbmt extension

["Sunil V L" <sunilvl@ventanamicro.com>]

On Thu, Mar 14, 2024 at 01:19:13PM -0700, Tuan Phan wrote:
> 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.
> 
> v4:
>   - Changed UINTN to UINT64.
>   - Fixed format error.
>   - Addressed Andrei's comment.
> v3:
>   - Addressed Laszlo's comments.
> v2:
>   - Generated patch for each package.
> 
> Tuan Phan (4):
>   MdePkg.dec: RISC-V: Define override bit for Svpbmt extension
>   UefiCpuPkg: RISC-V: MMU: Explictly use UINT64 instead of UINTN
>   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 | 252 +++++++++++-------
>  .../BaseRiscVMmuLib/BaseRiscVMmuLib.inf       |   1 +
>  4 files changed, 159 insertions(+), 98 deletions(-)
> 
> -- 
Merged as #5535

Thanks,
Sunil


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