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| author | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-03-20 10:04:54 +0000 |
|---|---|---|
| committer | qwang12 <qwang12@6f19259b-4bc3-4df7-8a09-765794883524> | 2007-03-20 10:04:54 +0000 |
| commit | 6dcb94c713b1373cc78117b7713e654889802114 (patch) | |
| tree | 502443dd508e273ebd123b1c82d17a0c49e35111 /EdkModulePkg/Universal | |
| parent | 21801bb3530954ac80213c9084b6f702ddf9036b (diff) | |
| download | edk2-6dcb94c713b1373cc78117b7713e654889802114.tar.gz edk2-6dcb94c713b1373cc78117b7713e654889802114.tar.bz2 edk2-6dcb94c713b1373cc78117b7713e654889802114.zip | |
Change the TPL lock level to EFI_TPL_NOTIFY. Variable Service is called in ResetSystem runtime service. As there is no restriction stated in UEFI spec about TPL restriction for ResetSystem, so SCT does test it under NOTIFY level. This fix can be temperary. We may revert it back after discussion with Architects..
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2492 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EdkModulePkg/Universal')
| -rw-r--r-- | EdkModulePkg/Universal/EmuVariable/RuntimeDxe/EmuVariable.c | 2 | ||||
| -rw-r--r-- | EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/EdkModulePkg/Universal/EmuVariable/RuntimeDxe/EmuVariable.c b/EdkModulePkg/Universal/EmuVariable/RuntimeDxe/EmuVariable.c index acc4121879..8695b7526a 100644 --- a/EdkModulePkg/Universal/EmuVariable/RuntimeDxe/EmuVariable.c +++ b/EdkModulePkg/Universal/EmuVariable/RuntimeDxe/EmuVariable.c @@ -826,7 +826,7 @@ Returns: return EFI_OUT_OF_RESOURCES;
}
- EfiInitializeLock(&mVariableModuleGlobal->VariableGlobal[Physical].VariableServicesLock, EFI_TPL_CALLBACK);
+ EfiInitializeLock(&mVariableModuleGlobal->VariableGlobal[Physical].VariableServicesLock, EFI_TPL_NOTIFY);
//
// Intialize volatile variable store
diff --git a/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.c b/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.c index a3992f7ebd..a9dff65494 100644 --- a/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.c +++ b/EdkModulePkg/Universal/Variable/RuntimeDxe/Variable.c @@ -1320,7 +1320,7 @@ Returns: return Status;
}
- EfiInitializeLock(&mVariableModuleGlobal->VariableGlobal[Physical].VariableServicesLock, EFI_TPL_CALLBACK);
+ EfiInitializeLock(&mVariableModuleGlobal->VariableGlobal[Physical].VariableServicesLock, EFI_TPL_NOTIFY);
//
// Allocate memory for volatile variable store
|