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From: "gaoliming" <gaoliming@byosoft.com.cn>
To: <devel@edk2.groups.io>,
	<anthony.perard@citrix.com>
Cc: "'Laszlo Ersek'" <lersek@redhat.com>,
	"'Jordan Justen'" <jordan.l.justen@intel.com>,
	"'Ard Biesheuvel'" <ardb+tianocore@kernel.org>,
	<xen-devel@lists.xenproject.org>,
	"'Julien Grall'" <julien@xen.org>,
	"'Michael D Kinney'" <michael.d.kinney@intel.com>,
	"'Zhiguang Liu'" <zhiguang.liu@intel.com>,
	"'Liming Gao'" <liming.gao@intel.com>
References: <20210412133003.146438-1-anthony.perard@citrix.com> <20210412133003.146438-3-anthony.perard@citrix.com>
In-Reply-To: <20210412133003.146438-3-anthony.perard@citrix.com>
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Date: Tue, 13 Apr 2021 08:59:06 +0800
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Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>

> -----=D3=CA=BC=FE=D4=AD=BC=FE-----
> =B7=A2=BC=FE=C8=CB: devel@edk2.groups.io <devel@edk2.groups.io> =B4=FA=
=B1=ED Anthony
> PERARD via groups.io
> =B7=A2=CB=CD=CA=B1=BC=E4: 2021=C4=EA4=D4=C212=C8=D5 21:30
> =CA=D5=BC=FE=C8=CB: devel@edk2.groups.io
> =B3=AD=CB=CD: Laszlo Ersek <lersek@redhat.com>; Jordan Justen
> <jordan.l.justen@intel.com>; Ard Biesheuvel <ardb+tianocore@kernel.org>;
> xen-devel@lists.xenproject.org; Anthony PERARD
> <anthony.perard@citrix.com>; Julien Grall <julien@xen.org>; Michael D
> Kinney <michael.d.kinney@intel.com>; Liming Gao
> <gaoliming@byosoft.com.cn>; Zhiguang Liu <zhiguang.liu@intel.com>; Limin=
g
> Gao <liming.gao@intel.com>
> =D6=F7=CC=E2: [edk2-devel] [PATCH v3 2/7] MdePkg: Allow PcdFSBClock to b=
y
> Dynamic
>=20
> We are going to want to change the value of PcdFSBClock at run time in
> OvmfXen, so move it to the PcdsDynamic section.
>=20
> Ref: https://bugzilla.tianocore.org/show_bug.cgi?id=3D2490
> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
> Reviewed-by: Laszlo Ersek <lersek@redhat.com>
> Reviewed-by: Liming Gao <liming.gao@intel.com>
> ---
>=20
> Notes:
>     CC: Michael D Kinney <michael.d.kinney@intel.com>
>     CC: Liming Gao <gaoliming@byosoft.com.cn>
>     CC: Zhiguang Liu <zhiguang.liu@intel.com>
>=20
>  MdePkg/MdePkg.dec | 8 ++++----
>  1 file changed, 4 insertions(+), 4 deletions(-)
>=20
> 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
>=20
> -  ## 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)
>=20
> gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0xffff|UINT16|0x0000
> 002c
>=20
> +  ## 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
>=20
>=20
>=20
>=20
>=20