Reviewed-by: Liming Gao <[email protected]>
> -----邮件原件-----
> 发件人: [email protected] <[email protected]> 代表 Anthony
> PERARD via groups.io
> 发送时间: 2021年4月12日 21:30
> 收件人: [email protected]
> 抄送: Laszlo Ersek <[email protected]>; Jordan Justen
> <[email protected]>; Ard Biesheuvel <[email protected]>;
> [email protected]; Anthony PERARD
> <[email protected]>; Julien Grall <[email protected]>; Michael D
> Kinney <[email protected]>; Liming Gao
> <[email protected]>; Zhiguang Liu <[email protected]>; Liming
> Gao <[email protected]>
> 主题: [edk2-devel] [PATCH v3 2/7] MdePkg: Allow PcdFSBClock to by
> Dynamic
>
> We are going to want to change the value of PcdFSBClock at run time in
> OvmfXen, so move it to the PcdsDynamic section.
>
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=2490
> Signed-off-by: Anthony PERARD <[email protected]>
> Reviewed-by: Laszlo Ersek <[email protected]>
> Reviewed-by: Liming Gao <[email protected]>
> ---
>
> Notes:
> CC: Michael D Kinney <[email protected]>
> CC: Liming Gao <[email protected]>
> CC: Zhiguang Liu <[email protected]>
>
> MdePkg/MdePkg.dec | 8 ++++----
> 1 file changed, 4 insertions(+), 4 deletions(-)
>
> diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec
> index f4156920e599..8965e903e093 100644
> --- a/MdePkg/MdePkg.dec
> +++ b/MdePkg/MdePkg.dec
> @@ -2265,10 +2265,6 @@ [PcdsFixedAtBuild,PcdsPatchableInModule]
> # @ValidList 0x80000001 | 8, 16, 32
> gEfiMdePkgTokenSpaceGuid.PcdPort80DataWidth|8|UINT8|0x0000002d
>
> - ## This value is used to configure X86 Processor FSB clock.
> - # @Prompt FSB Clock.
> -
> gEfiMdePkgTokenSpaceGuid.PcdFSBClock|200000000|UINT32|0x0000000c
> -
> ## The maximum printable number of characters. UefLib functions:
> AsciiPrint(), AsciiErrorPrint(),
> # PrintXY(), AsciiPrintXY(), Print(), ErrorPrint() base on this PCD
value to
> print characters.
> # @Prompt Maximum Printable Number of Characters.
> @@ -2372,5 +2368,9 @@ [PcdsFixedAtBuild, PcdsPatchableInModule,
> PcdsDynamic, PcdsDynamicEx]
> # @Prompt Boot Timeout (s)
>
> gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0xffff|UINT16|0x0000
> 002c
>
> + ## This value is used to configure X86 Processor FSB clock.
> + # @Prompt FSB Clock.
> +
> gEfiMdePkgTokenSpaceGuid.PcdFSBClock|200000000|UINT32|0x0000000c
> +
> [UserExtensions.TianoCore."ExtraFiles"]
> MdePkgExtra.uni
> --
> Anthony PERARD
>
>
>
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