diff options
| author | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:51 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2009-09-26 07:15:51 +0000 |
| commit | 27f58ea1b22a59f6eb1950a6af2a47e3dc9b70c1 (patch) | |
| tree | baabe17686a2192ba9fc5ba73de25950dbc35ca3 /OvmfPkg/PlatformPei | |
| parent | 610698361dea9357163591a465923e54edcba32a (diff) | |
OVMF: Convert from EmuVariableRuntimeDxe to VariableRuntimeDxe.
OVMF utilizes EmuVariableFvbRuntimeDxe to provide an emulated
variable firmware volume block device for non-volatile variables.
This allows the VariableRuntimeDxe and FaultTolerantWriteDxe
to function without a real non-volatile backing store.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9317 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'OvmfPkg/PlatformPei')
| -rw-r--r-- | OvmfPkg/PlatformPei/Platform.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/OvmfPkg/PlatformPei/Platform.c b/OvmfPkg/PlatformPei/Platform.c index 0a7894438..a886a00d7 100644 --- a/OvmfPkg/PlatformPei/Platform.c +++ b/OvmfPkg/PlatformPei/Platform.c @@ -172,11 +172,13 @@ ReserveEmuVariableNvStore ( //
VariableStore =
(EFI_PHYSICAL_ADDRESS)(UINTN)
- AllocateRuntimePool (FixedPcdGet32(PcdVariableStoreSize));
+ AllocateRuntimePool (
+ 2 * FixedPcdGet32(PcdFlashNvStorageFtwSpareSize)
+ );
DEBUG ((EFI_D_INFO,
"Reserved variable store memory: 0x%lX; size: %dkb\n",
VariableStore,
- FixedPcdGet32(PcdVariableStoreSize) / 1024
+ (2 * FixedPcdGet32(PcdFlashNvStorageFtwSpareSize)) / 1024
));
PcdSet64 (PcdEmuVariableNvStoreReserved, VariableStore);
}
|