diff options
Diffstat (limited to 'Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c')
| -rw-r--r-- | Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c index 54c751faaf..ff594965f2 100644 --- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c +++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformSetupDxe/PlatformSetupDxe.c @@ -402,6 +402,8 @@ SystemConfigCallback ( CHAR16 *StringBuffer2;
EFI_STATUS Status;
SEC_OPERATION_PROTOCOL *SeCOp;
+ UINTN VariableSize;
+ UINT32 VariableAttributes;
StringBuffer1 = AllocateZeroPool (200 * sizeof (CHAR16));
ASSERT (StringBuffer1 != NULL);
@@ -412,7 +414,43 @@ SystemConfigCallback ( return EFI_OUT_OF_RESOURCES;
}
+ Private = EFI_CALLBACK_INFO_FROM_THIS (This);
+ FakeNvData = &Private->FakeNvData;
+
switch (Action) {
+ case EFI_BROWSER_ACTION_FORM_OPEN:
+ {
+ if (KeyValue == 0x1003) {
+ if (!HiiGetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData)) {
+ return EFI_NOT_FOUND;
+ }
+
+ CheckSystemConfigLoad (FakeNvData);
+
+ //
+ // Pass changed uncommitted data back to Form Browser
+ //
+ HiiSetBrowserData (&mSystemConfigGuid, mVariableName, sizeof (SYSTEM_CONFIGURATION), (UINT8 *) FakeNvData, NULL);
+ }
+ break;
+ }
+ case EFI_BROWSER_ACTION_SUBMITTED:
+ {
+ if (KeyValue == 0x1002) {
+ VariableSize = sizeof (SYSTEM_CONFIGURATION);
+ Status = gRT->GetVariable (
+ L"Setup",
+ &gEfiSetupVariableGuid,
+ &VariableAttributes,
+ &VariableSize,
+ FakeNvData
+ );
+ if (!EFI_ERROR (Status)) {
+ CheckSystemConfigSave (FakeNvData);
+ }
+ }
+ break;
+ }
case EFI_BROWSER_ACTION_CHANGING:
case EFI_BROWSER_ACTION_CHANGED:
{
|