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| author | Laszlo Ersek <lersek@redhat.com> | 2017-07-04 13:52:34 +0200 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2017-07-05 22:26:19 +0200 |
| commit | 966dbaf400751405dc9b40ac2db3dee9988da48f (patch) | |
| tree | 4b10e3e0f937775cd8a60d0332942dba99b623ac /OvmfPkg/OvmfPkgX64.dsc | |
| parent | 1372f8d347abc9f69c6342a1e985ff400d171ac8 (diff) | |
| download | edk2-966dbaf400751405dc9b40ac2db3dee9988da48f.tar.gz edk2-966dbaf400751405dc9b40ac2db3dee9988da48f.tar.bz2 edk2-966dbaf400751405dc9b40ac2db3dee9988da48f.zip | |
OvmfPkg: make PcdQ35TsegMbytes dynamic
We can now make PcdQ35TsegMbytes dynamic, in preparation for the extended
TSEG size feature. At the moment we only move the declaration in
OvmfPkg.dec from [PcdsFixedAtBuild] to [PcdsDynamic, PcdsDynamicEx], and
provide the dynamic defaults (with the same value, 8) in the DSC files if
SMM_REQUIRE is TRUE.
Cc: Jordan Justen <jordan.l.justen@intel.com>
Suggested-by: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg/OvmfPkgX64.dsc')
| -rw-r--r-- | OvmfPkg/OvmfPkgX64.dsc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc index 636dfb1b56..b8329d33a9 100644 --- a/OvmfPkg/OvmfPkgX64.dsc +++ b/OvmfPkg/OvmfPkgX64.dsc @@ -541,6 +541,7 @@ gUefiCpuPkgTokenSpaceGuid.PcdCpuApInitTimeOutInMicroSeconds|50000
!if $(SMM_REQUIRE) == TRUE
+ gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmSyncMode|0x01
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmApSyncTimeout|100000
!endif
|