From 966dbaf400751405dc9b40ac2db3dee9988da48f Mon Sep 17 00:00:00 2001 From: Laszlo Ersek Date: Tue, 4 Jul 2017 13:52:34 +0200 Subject: 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 Suggested-by: Jordan Justen Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Laszlo Ersek Reviewed-by: Jordan Justen --- OvmfPkg/OvmfPkg.dec | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'OvmfPkg/OvmfPkg.dec') diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index 021ac2a772..c46b72f069 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -90,13 +90,6 @@ gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxTargetLimit|31|UINT16|6 gUefiOvmfPkgTokenSpaceGuid.PcdVirtioScsiMaxLunLimit|7|UINT32|7 - ## The following setting controls how many megabytes we configure as TSEG on - # Q35, for SMRAM purposes. Permitted values are: 1, 2, 8. Other values cause - # undefined behavior. - # - # This PCD is only consulted if PcdSmmSmramRequire is TRUE (see below). - gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT16|0x20 - gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x8 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x9 gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0xa @@ -135,6 +128,13 @@ gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Base|0x0|UINT64|0x26 gUefiOvmfPkgTokenSpaceGuid.PcdPciMmio64Size|0x0|UINT64|0x27 + ## The following setting controls how many megabytes we configure as TSEG on + # Q35, for SMRAM purposes. Permitted values are: 1, 2, 8. Other values cause + # undefined behavior. + # + # This PCD is only consulted if PcdSmmSmramRequire is TRUE (see below). + gUefiOvmfPkgTokenSpaceGuid.PcdQ35TsegMbytes|8|UINT16|0x20 + [PcdsFeatureFlag] gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderPciTranslation|TRUE|BOOLEAN|0x1c gUefiOvmfPkgTokenSpaceGuid.PcdQemuBootOrderMmioTranslation|FALSE|BOOLEAN|0x1d -- cgit v1.2.3