[PATCH 3/3] OvmfPkg: raise max variable size (auth & non-auth) to 33KB for FD_SIZE_4MB

[Laszlo Ersek <lersek@redhat.com>]

The "ConfirmSetOfLargeVariable" test case of the Secure Boot Logo Test
("Microsoft.UefiSecureBootLogo.Tests") suite in the Microsoft Hardware
Certification Kit sets a 32 KB large non-authenticated variable.

In the FD_SIZE_4MB build, our live varstore is now 248 KB big, so we can
accommodate this. Set both PcdMaxVariableSize and PcdMaxAuthVariableSize
to 0x8400 -- beyond DataSize=0x8000 from the HCK test, we need some room
for the variable name and attributes as well.

Cc: Gary Ching-Pang Lin <glin@suse.com>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
---
 OvmfPkg/OvmfPkgIa32.dsc    | 5 +++++
 OvmfPkg/OvmfPkgIa32X64.dsc | 5 +++++
 OvmfPkg/OvmfPkgX64.dsc     | 5 +++++
 3 files changed, 15 insertions(+)

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 0796b0db816b..a87aa669b907 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -395,8 +395,13 @@ [PcdsFixedAtBuild]
   gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+!ifdef $(FD_SIZE_4MB)
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+!else
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+!endif
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 71ac62f023b5..c1e9faf0ef88 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -400,8 +400,13 @@ [PcdsFixedAtBuild]
   gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+!ifdef $(FD_SIZE_4MB)
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+!else
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+!endif
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 2ceb31d7ffd5..81e06056226f 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -400,8 +400,13 @@ [PcdsFixedAtBuild]
   gEfiMdePkgTokenSpaceGuid.PcdMaximumGuidedExtractHandler|0x10
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxFvSupported|6
   gEfiMdeModulePkgTokenSpaceGuid.PcdPeiCoreMaxPeimPerFv|32
+!ifdef $(FD_SIZE_4MB)
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x8400
+  gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x8400
+!else
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxVariableSize|0x2000
   gEfiMdeModulePkgTokenSpaceGuid.PcdMaxAuthVariableSize|0x2800
+!endif
   gEfiMdeModulePkgTokenSpaceGuid.PcdVariableStoreSize|0xe000
 
   gEfiMdeModulePkgTokenSpaceGuid.PcdVpdBaseAddress|0x0
-- 
2.9.3