From: Anthony PERARD <anthony.perard@citrix.com> To: <devel@edk2.groups.io> Cc: <xen-devel@lists.xenproject.org>, Jordan Justen <jordan.l.justen@intel.com>, Anthony PERARD <anthony.perard@citrix.com>, "Ard Biesheuvel" <ard.biesheuvel@linaro.org>, Laszlo Ersek <lersek@redhat.com>, Julien Grall <julien@xen.org>, Liming Gao <liming.gao@intel.com>, Bob Feng <bob.c.feng@intel.com>, Michael D Kinney <michael.d.kinney@intel.com>, Zhiguang Liu <zhiguang.liu@intel.com> Subject: [PATCH v2 2/7] MdePkg: Allow PcdFSBClock to by Dynamic Date: Thu, 25 Mar 2021 15:47:08 +0000 [thread overview] Message-ID: <20210325154713.670104-3-anthony.perard@citrix.com> (raw) In-Reply-To: <20210325154713.670104-1-anthony.perard@citrix.com> 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@citrix.com> Reviewed-by: Laszlo Ersek <lersek@redhat.com> Reviewed-by: Liming Gao <liming.gao@intel.com> --- CC: Bob Feng <bob.c.feng@intel.com> CC: Michael D Kinney <michael.d.kinney@intel.com> CC: Zhiguang Liu <zhiguang.liu@intel.com> --- MdePkg/MdePkg.dec | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/MdePkg/MdePkg.dec b/MdePkg/MdePkg.dec index 1d2637acc22a..f0d3b91fc635 100644 --- a/MdePkg/MdePkg.dec +++ b/MdePkg/MdePkg.dec @@ -2257,10 +2257,6 @@ [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. @@ -2364,5 +2360,9 @@ [PcdsFixedAtBuild, PcdsPatchableInModule, PcdsDynamic, PcdsDynamicEx] # @Prompt Boot Timeout (s) gEfiMdePkgTokenSpaceGuid.PcdPlatformBootTimeOut|0xffff|UINT16|0x0000002c + ## 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
next prev parent reply other threads:[~2021-03-25 15:47 UTC|newest] Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-03-25 15:47 [PATCH v2 0/7] OvmfXen: Set PcdFSBClock at runtime Anthony PERARD 2021-03-25 15:47 ` [PATCH v2 1/7] OvmfPkg/XenResetVector: Silent a warning from nasm Anthony PERARD 2021-03-25 15:47 ` Anthony PERARD [this message] 2021-03-25 15:47 ` [PATCH v2 3/7] OvmfPkg/IndustryStandard/Xen: Apply EDK2 coding style to XEN_VCPU_TIME_INFO Anthony PERARD 2021-03-25 15:47 ` [PATCH v2 4/7] OvmfPkg/IndustryStandard: Introduce PageTable.h Anthony PERARD 2021-03-26 14:16 ` Tom Lendacky 2021-04-07 8:01 ` [edk2-devel] " Laszlo Ersek 2021-04-07 8:02 ` Laszlo Ersek 2021-04-07 8:04 ` Laszlo Ersek 2021-03-25 15:47 ` [PATCH v2 5/7] OvmfPkg/XenPlatformPei: Map extra physical address Anthony PERARD 2021-04-07 8:06 ` [edk2-devel] " Laszlo Ersek 2021-03-25 15:47 ` [PATCH v2 6/7] OvmfPkg/XenPlatformPei: Calibrate APIC timer frequency Anthony PERARD 2021-04-07 8:28 ` [edk2-devel] " Laszlo Ersek 2021-03-25 15:47 ` [PATCH v2 7/7] OvmfPkg/OvmfXen: Set PcdFSBClock Anthony PERARD 2021-04-07 9:25 ` [edk2-devel] " Laszlo Ersek 2021-03-25 18:22 ` [PATCH v2 0/7] OvmfXen: Set PcdFSBClock at runtime Laszlo Ersek 2021-04-07 9:32 ` [edk2-devel] " Laszlo Ersek
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