OvmfPkg: resolve MmUnblockMemoryLib (mainly for VariableSmmRuntimeDxe)

This change added NULL MmUnblockMemoryLib instance in dsc files of
OvmfPkg to pass CI build. When SMM_REQUIRE flag is set, the library
interface is consumed by VariableSmmRuntimeDxe to better support variable
runtime cache feature.

Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ardb+tianocore@kernel.org>
Cc: Jordan Justen <jordan.l.justen@intel.com>
Signed-off-by: Kun Qin <kun.q@outlook.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Message-Id: <MWHPR06MB31028DFAB7AE46E32E5F9F86F3969@MWHPR06MB3102.namprd06.prod.outlook.com>

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 1b8d34052b01d25022a3382fb23a9968234f86fb..1eaf3e99c6c5d2c41b8c0cfb1a869975288f3e55 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -347,6 +347,9 @@
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
   QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
   VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf\r
+!if $(SMM_REQUIRE) == TRUE\r
+  MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf\r
+!endif\r
 \r
 [LibraryClasses.common.UEFI_DRIVER]\r
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r

diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index 9c1aee87e7832872a68b3c710de83de3c076e203..4a5a430147256fcc98a98771ff73e6de184c929f 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -351,6 +351,9 @@
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
   QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
   VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf\r
+!if $(SMM_REQUIRE) == TRUE\r
+  MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf\r
+!endif\r
 \r
 [LibraryClasses.common.UEFI_DRIVER]\r
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index fabb8b2f29e4e668196d1a00e29f6a0658e2c590..d4d601b44476ff659783d263a9ec07aa02d49085 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -353,6 +353,9 @@
   PciLib|OvmfPkg/Library/DxePciLibI440FxQ35/DxePciLibI440FxQ35.inf\r
   QemuFwCfgS3Lib|OvmfPkg/Library/QemuFwCfgS3Lib/DxeQemuFwCfgS3LibFwCfg.inf\r
   VariablePolicyLib|MdeModulePkg/Library/VariablePolicyLib/VariablePolicyLibRuntimeDxe.inf\r
+!if $(SMM_REQUIRE) == TRUE\r
+  MmUnblockMemoryLib|MdePkg/Library/MmUnblockMemoryLib/MmUnblockMemoryLibNull.inf\r
+!endif\r
 \r
 [LibraryClasses.common.UEFI_DRIVER]\r
   PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf\r