Re: 回复: [edk2-devel] [PATCH v3 2/7] MdePkg: Allow PcdFSBClock to by Dynamic

[Laszlo Ersek <lersek@xxxxxxxxxx>]

On 04/13/21 02:59, gaoliming wrote:
> Reviewed-by: Liming Gao <gaoliming@xxxxxxxxxxxxxx>

Thanks, I've updated the email address in your existent R-b on the patch.

Laszlo

> 
>> -----邮件原件-----
>> 发件人: devel@xxxxxxxxxxxxxx <devel@xxxxxxxxxxxxxx> 代表 Anthony
>> PERARD via groups.io
>> 发送时间: 2021年4月12日 21:30
>> 收件人: devel@xxxxxxxxxxxxxx
>> 抄送: Laszlo Ersek <lersek@xxxxxxxxxx>; Jordan Justen
>> <jordan.l.justen@xxxxxxxxx>; Ard Biesheuvel <ardb+tianocore@xxxxxxxxxx>;
>> xen-devel@xxxxxxxxxxxxxxxxxxxx; Anthony PERARD
>> <anthony.perard@xxxxxxxxxx>; Julien Grall <julien@xxxxxxx>; Michael D
>> Kinney <michael.d.kinney@xxxxxxxxx>; Liming Gao
>> <gaoliming@xxxxxxxxxxxxxx>; Zhiguang Liu <zhiguang.liu@xxxxxxxxx>; Liming
>> Gao <liming.gao@xxxxxxxxx>
>> 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 <anthony.perard@xxxxxxxxxx>
>> Reviewed-by: Laszlo Ersek <lersek@xxxxxxxxxx>
>> Reviewed-by: Liming Gao <liming.gao@xxxxxxxxx>
>> ---
>>
>> Notes:
>>     CC: Michael D Kinney <michael.d.kinney@xxxxxxxxx>
>>     CC: Liming Gao <gaoliming@xxxxxxxxxxxxxx>
>>     CC: Zhiguang Liu <zhiguang.liu@xxxxxxxxx>
>>
>>  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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