回复: [edk2-devel] [PATCH] MdePkg/Tdx.h: Fix the order of NumVcpus and MaxVcpus

["gaoliming via groups.io" <gaoliming=byosoft.com.cn@groups.io>]

Is there Pull Request for this patch?

> -----邮件原件-----
> 发件人: devel@edk2.groups.io <devel@edk2.groups.io> 代表 Xiaoyao Li
> 发送时间: 2024年6月27日 9:27
> 收件人: devel@edk2.groups.io
> 抄送: xiaoyao.li@intel.com
> 主题: [edk2-devel] [PATCH] MdePkg/Tdx.h: Fix the order of NumVcpus and
> MaxVcpus
> 
> For TDCALL leaf TDG.VP.INFO, the bit 31:0 in R8 returns NUM_VCPUS and
> bit 63:32 in R8 returns MAX_VCPUS. Current struct
> TDCALL_INFO_RETURN_DATA defines them in wrong order.
> 
> Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
> Cc: Jiewen Yao <jiewen.yao@intel.com>
> Cc: Min Xu <min.m.xu@intel.com>
> Cc: Gerd Hoffmann <kraxel@redhat.com>
> Cc: Laszlo Ersek <lersek@redhat.com>
> ---
>  MdePkg/Include/IndustryStandard/Tdx.h | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/MdePkg/Include/IndustryStandard/Tdx.h
> b/MdePkg/Include/IndustryStandard/Tdx.h
> index 2662761883e5..17f1e8f4146a 100644
> --- a/MdePkg/Include/IndustryStandard/Tdx.h
> +++ b/MdePkg/Include/IndustryStandard/Tdx.h
> @@ -113,8 +113,8 @@ typedef struct {
>  typedef struct {
> 
>    UINT64    Gpaw;
> 
>    UINT64    Attributes;
> 
> -  UINT32    MaxVcpus;
> 
>    UINT32    NumVcpus;
> 
> +  UINT32    MaxVcpus;
> 
>    UINT64    Resv[3];
> 
>  } TDCALL_INFO_RETURN_DATA;
> 
> 
> 
> --
> 2.34.1
> 
> 
> 
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