diff options
| author | Eric Dong <eric.dong@intel.com> | 2013-08-23 05:54:33 +0000 |
|---|---|---|
| committer | ydong10 <ydong10@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-08-23 05:54:33 +0000 |
| commit | c0462ea7e3346c404c8d4b1a6dd343e76954a66f (patch) | |
| tree | 5f8e73d8fc2bdcf95969fa73eda2f93955e82e22 /MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | |
| parent | 46c3efbbcf9d3b7bb9192eb683586fac36c313a7 (diff) | |
Add some comments, clear describe the efi varstore type.
Signed-off-by: Eric Dong <eric.dong@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@14594 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c')
| -rw-r--r-- | MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c index 1c3ab2bed..11839ad6c 100644 --- a/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c +++ b/MdeModulePkg/Universal/SetupBrowserDxe/IfrParse.c @@ -1625,8 +1625,14 @@ ParseOpCodes ( // Create a EFI variable Storage for this FormSet
//
if (OpCodeLength < sizeof (EFI_IFR_VARSTORE_EFI)) {
+ //
+ // Create efi varstore with format follow UEFI spec before 2.3.1.
+ //
Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE, OpCodeData);
} else {
+ //
+ // Create efi varstore with format follow UEFI spec 2.3.1 and later.
+ //
Storage = CreateStorage (FormSet, EFI_HII_VARSTORE_EFI_VARIABLE_BUFFER, OpCodeData);
}
CopyMem (&Storage->VarStoreId, &((EFI_IFR_VARSTORE_EFI *) OpCodeData)->VarStoreId, sizeof (EFI_VARSTORE_ID));
|