sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

PI Enable:

Browse Source 
1) The entry point of PeiCore has been changed to EFI_PEI_CORE_ENTRY_POINT defined in PI. 
2) Nt32, Tiger and lakeport platform's SecCore has been updated.
3) Autogen tools also has been updated.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@3804 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
klu2
2007-09-12 09:52:37 +00:00
parent 2303536ca1
commit 5aae0aa7d8
12 changed files with 296 additions and 46 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
MdeModulePkg/Core/Pei/PeiMain/PeiMain.c
View File

@ -81,8 +81,9 @@ static EFI_PEI_SERVICES mPS = {
EFI_STATUS
EFIAPI
PeiCore (
IN EFI_PEI_STARTUP_DESCRIPTOR *PeiStartupDescriptor,
IN VOID *Data
IN CONST EFI_SEC_PEI_HAND_OFF *SecCoreData,
IN CONST EFI_PEI_PPI_DESCRIPTOR *PpList,
IN VOID *Data
)
/*++
@ -94,8 +95,16 @@ Routine Description:
Arguments:
PeiStartupDescriptor - Information and services provided by SEC phase.
OldCoreData - Pointer to old core data that is used to initialize the
SecCoreData - Points to a data structure containing information about the PEI core's operating
environment, such as the size and location of temporary RAM, the stack location and
the BFV location.
PpiList - Points to a list of one or more PPI descriptors to be installed initially by the PEI core.
An empty PPI list consists of a single descriptor with the end-tag
EFI_PEI_PPI_DESCRIPTOR_TERMINATE_LIST. As part of its initialization
phase, the PEI Foundation will add these SEC-hosted PPIs to its PPI database such
that both the PEI Foundation and any modules can leverage the associated service
calls and/or code in these early PPIs
Data - Pointer to old core data that is used to initialize the
core's data areas.
Returns:
@ -142,13 +151,13 @@ Returns:
//
ProcessLibraryConstructorList (NULL, &PrivateData.PS);
InitializeMemoryServices (&PrivateData.PS, PeiStartupDescriptor, OldCoreData);
InitializeMemoryServices (&PrivateData.PS, SecCoreData, OldCoreData);
InitializePpiServices (&PrivateData.PS, OldCoreData);
InitializeSecurityServices (&PrivateData.PS, OldCoreData);
InitializeDispatcherData (&PrivateData.PS, OldCoreData, PeiStartupDescriptor);
InitializeDispatcherData (&PrivateData.PS, OldCoreData, SecCoreData);
if (OldCoreData != NULL) {
@ -210,8 +219,8 @@ Returns:
//
// If SEC provided any PPI services to PEI, install them.
//
if (PeiStartupDescriptor->DispatchTable != NULL) {
Status = PeiServicesInstallPpi (PeiStartupDescriptor->DispatchTable);
if (PpList != NULL) {
Status = PeiServicesInstallPpi (PpList);
ASSERT_EFI_ERROR (Status);
}
}
@ -221,7 +230,7 @@ Returns:
//
// Call PEIM dispatcher
//
PeiDispatcher (PeiStartupDescriptor, &PrivateData, DispatchData);
PeiDispatcher (SecCoreData, &PrivateData, DispatchData);
//
// Check if InstallPeiMemory service was called.