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1, Change name of PcdPlatformBootTimeoutDefault to PcdPlatformBootTimeout, now this PCD is *not* only hold default value of Bds timeout, but it is associated with a HII type PCD to hold persistent value for BDS timeout. Platform integrator will establish this mapping in platform DSC file. 

2, Move PcdPlatformBootTimeout to IntelFrameworkModulePkg.
3, Remove BdsLibGetTimeout() interface from GenericBdsLib, because the PCD PcdPlatformBootTimeout will take care of persistent for time out value.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7724 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2 2009-02-27 01:49:34 +00:00
parent 041047efb9
commit 78b719ae2e
2 changed files with 4 additions and 23 deletions
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5
EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/FrameworkHiiOnUefiHiiThunk.inf
View File

@ -65,7 +65,8 @@
MdePkg/MdePkg.dec MdePkg/MdePkg.dec
MdeModulePkg/MdeModulePkg.dec MdeModulePkg/MdeModulePkg.dec
IntelFrameworkPkg/IntelFrameworkPkg.dec IntelFrameworkPkg/IntelFrameworkPkg.dec
IntelFrameworkModulePkg/IntelFrameworkModulePkg.dec
[LibraryClasses] [LibraryClasses]
UefiRuntimeServicesTableLib UefiRuntimeServicesTableLib
UefiBootServicesTableLib UefiBootServicesTableLib
@ -95,7 +96,7 @@
gEfiFormBrowserCompatibilityProtocolGuid gEfiFormBrowserCompatibilityProtocolGuid
[Pcd] [Pcd]
gEfiMdeModulePkgTokenSpaceGuid.PcdPlatformBootTimeOutDefault gEfiIntelFrameworkModulePkgTokenSpaceGuid.PcdPlatformBootTimeOut
[Depex] [Depex]
gEfiHiiDatabaseProtocolGuid AND gEfiHiiDatabaseProtocolGuid AND

22
EdkCompatibilityPkg/Compatibility/FrameworkHiiOnUefiHiiThunk/SetupBrowser.c
View File

@ -385,27 +385,7 @@ GetTimeout (
VOID VOID
) )
{ {
UINT16 Timeout; return PcdGet16 (PcdPlatformBootTimeOut);
UINTN Size;
EFI_STATUS Status;
//
// Return Timeout variable or 0xffff if no valid
// Timeout variable exists.
//
Size = sizeof (UINT16);
Status = gRT->GetVariable (L"Timeout", &gEfiGlobalVariableGuid, NULL, &Size, &Timeout);
if (EFI_ERROR (Status)) {
//
// According to UEFI 2.0 spec, it should treat the Timeout value as 0xffff
// (default value PcdPlatformBootTimeOutDefault) when L"Timeout" variable is not present.
// To make the current EFI Automatic-Test activity possible, platform can choose other value
// for automatic boot when the variable is not present.
//
Timeout = PcdGet16 (PcdPlatformBootTimeOutDefault);
}
return Timeout;
} }