[edk2-devel] [edk2-staging/RiscV64QemuVirt PATCH V7 10/20] EmbeddedPkg: Enable PcdPrePiCpuIoSize for RISC-V

[Michael D Kinney]

Reviewed-by: Michael D Kinney <michael.d.kinney at intel.com>


> -----Original Message-----
> From: devel at edk2.groups.io <devel at edk2.groups.io> On Behalf Of Sunil V L
> Sent: Saturday, January 28, 2023 11:18 AM
> To: devel at edk2.groups.io
> Cc: Leif Lindholm <quic_llindhol at quicinc.com>; Ard Biesheuvel <ardb+tianocore at kernel.org>; Abner Chang <abner.chang at amd.com>; Daniel
> Schaefer <git at danielschaefer.me>
> Subject: [edk2-devel] [edk2-staging/RiscV64QemuVirt PATCH V7 10/20] EmbeddedPkg: Enable PcdPrePiCpuIoSize for RISC-V
> 
> This PCD is required to be enabled so that PrePiLib
> can be used in RISC-V.
> 
> Cc: Leif Lindholm <quic_llindhol at quicinc.com>
> Cc: Ard Biesheuvel <ardb+tianocore at kernel.org>
> Cc: Abner Chang <abner.chang at amd.com>
> Cc: Daniel Schaefer <git at danielschaefer.me>
> Signed-off-by: Sunil V L <sunilvl at ventanamicro.com>
> ---
>  EmbeddedPkg/EmbeddedPkg.dec | 3 +++
>  1 file changed, 3 insertions(+)
> 
> diff --git a/EmbeddedPkg/EmbeddedPkg.dec b/EmbeddedPkg/EmbeddedPkg.dec
> index 341ef5e6a679..2965f01444e9 100644
> --- a/EmbeddedPkg/EmbeddedPkg.dec
> +++ b/EmbeddedPkg/EmbeddedPkg.dec
> @@ -165,6 +165,9 @@ [PcdsFixedAtBuild.IA32]
>  [PcdsFixedAtBuild.X64]
>    gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|16|UINT8|0x00000011
> 
> +[PcdsFixedAtBuild.RISCV64]
> +  gEmbeddedTokenSpaceGuid.PcdPrePiCpuIoSize|0|UINT8|0x00000011
> +
>  [PcdsFixedAtBuild.common, PcdsDynamic.common]
>    #
>    # Value to add to a host address to obtain a device address, using
> --
> 2.38.0
> 
> 
> 
> 
> 



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