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Update PEI/DXE/SMM dispatchers to include DEBUG ((DEBUG_DISPATCH, )) macros to log the evaluation of all dependency expressions.

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This logging can be enabled by setting the DEBUG_DISPATCH bit(0x80) of the PCD gEfiMdePkgTokenSpaceGuid.PcdDebugPrintErrorLevel.





git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11117 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
mdkinney
2010-12-04 20:05:09 +00:00
parent 852b634128
commit 6a55eea3eb
6 changed files with 153 additions and 9 deletions
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32
MdeModulePkg/Core/Dxe/Dispatcher/Dispatcher.c
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@@ -333,9 +333,14 @@ CoreSchedule (
DriverEntry->Dependent = TRUE;
CoreReleaseDispatcherLock ();
DEBUG ((DEBUG_DISPATCH, "Schedule FFS(%g) - EFI_SUCCESS\n", DriverName));
return EFI_SUCCESS;
}
}
DEBUG ((DEBUG_DISPATCH, "Schedule FFS(%g) - EFI_NOT_FOUND\n", DriverName));
return EFI_NOT_FOUND;
}
@@ -572,6 +577,12 @@ CoreDispatcher (
CoreInsertOnScheduledQueueWhileProcessingBeforeAndAfter (DriverEntry);
ReadyToRun = TRUE;
}
} else {
if (DriverEntry->Unrequested) {
DEBUG ((DEBUG_DISPATCH, "Evaluate DXE DEPEX for FFS(%g)\n", &DriverEntry->FileName));
DEBUG ((DEBUG_DISPATCH, " SOR = Not Requested\n"));
DEBUG ((DEBUG_DISPATCH, " RESULT = FALSE\n"));
}
}
}
} while (ReadyToRun);
@@ -611,12 +622,17 @@ CoreInsertOnScheduledQueueWhileProcessingBeforeAndAfter (
//
for (Link = mDiscoveredList.ForwardLink; Link != &mDiscoveredList; Link = Link->ForwardLink) {
DriverEntry = CR(Link, EFI_CORE_DRIVER_ENTRY, Link, EFI_CORE_DRIVER_ENTRY_SIGNATURE);
if (DriverEntry->Before && DriverEntry->Dependent) {
if (DriverEntry->Before && DriverEntry->Dependent && DriverEntry != InsertedDriverEntry) {
DEBUG ((DEBUG_DISPATCH, "Evaluate DXE DEPEX for FFS(%g)\n", &DriverEntry->FileName));
DEBUG ((DEBUG_DISPATCH, " BEFORE FFS(%g) = ", &DriverEntry->BeforeAfterGuid));
if (CompareGuid (&InsertedDriverEntry->FileName, &DriverEntry->BeforeAfterGuid)) {
//
// Recursively process BEFORE
//
DEBUG ((DEBUG_DISPATCH, "TRUE\n END\n RESULT = TRUE\n"));
CoreInsertOnScheduledQueueWhileProcessingBeforeAndAfter (DriverEntry);
} else {
DEBUG ((DEBUG_DISPATCH, "FALSE\n END\n RESULT = FALSE\n"));
}
}
}
@@ -637,12 +653,17 @@ CoreInsertOnScheduledQueueWhileProcessingBeforeAndAfter (
//
for (Link = mDiscoveredList.ForwardLink; Link != &mDiscoveredList; Link = Link->ForwardLink) {
DriverEntry = CR(Link, EFI_CORE_DRIVER_ENTRY, Link, EFI_CORE_DRIVER_ENTRY_SIGNATURE);
if (DriverEntry->After && DriverEntry->Dependent) {
if (DriverEntry->After && DriverEntry->Dependent && DriverEntry != InsertedDriverEntry) {
DEBUG ((DEBUG_DISPATCH, "Evaluate DXE DEPEX for FFS(%g)\n", &DriverEntry->FileName));
DEBUG ((DEBUG_DISPATCH, " AFTER FFS(%g) = ", &DriverEntry->BeforeAfterGuid));
if (CompareGuid (&InsertedDriverEntry->FileName, &DriverEntry->BeforeAfterGuid)) {
//
// Recursively process AFTER
//
DEBUG ((DEBUG_DISPATCH, "TRUE\n END\n RESULT = TRUE\n"));
CoreInsertOnScheduledQueueWhileProcessingBeforeAndAfter (DriverEntry);
} else {
DEBUG ((DEBUG_DISPATCH, "FALSE\n END\n RESULT = FALSE\n"));
}
}
}
@@ -1139,23 +1160,24 @@ CoreFwVolEventProtocolNotify (
// drivers not in the current FV and these must be skipped since the a priori list
// is only valid for the FV that it resided in.
//
CoreAcquireDispatcherLock ();
for (Index = 0; Index < AprioriEntryCount; Index++) {
for (Link = mDiscoveredList.ForwardLink; Link != &mDiscoveredList; Link = Link->ForwardLink) {
DriverEntry = CR(Link, EFI_CORE_DRIVER_ENTRY, Link, EFI_CORE_DRIVER_ENTRY_SIGNATURE);
if (CompareGuid (&DriverEntry->FileName, &AprioriFile[Index]) &&
(FvHandle == DriverEntry->FvHandle)) {
CoreAcquireDispatcherLock ();
DriverEntry->Dependent = FALSE;
DriverEntry->Scheduled = TRUE;
InsertTailList (&mScheduledQueue, &DriverEntry->ScheduledLink);
CoreReleaseDispatcherLock ();
DEBUG ((DEBUG_DISPATCH, "Evaluate DXE DEPEX for FFS(%g)\n", &DriverEntry->FileName));
DEBUG ((DEBUG_DISPATCH, " RESULT = TRUE (Apriori)\n"));
break;
}
}
}
CoreReleaseDispatcherLock ();
//
// Free data allocated by Fv->ReadSection ()
//