diff options
Diffstat (limited to 'IntelFsp2Pkg')
| -rw-r--r-- | IntelFsp2Pkg/Include/Library/FspPlatformLib.h | 35 | ||||
| -rw-r--r-- | IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformNotify.c | 151 |
2 files changed, 163 insertions, 23 deletions
diff --git a/IntelFsp2Pkg/Include/Library/FspPlatformLib.h b/IntelFsp2Pkg/Include/Library/FspPlatformLib.h index 61e77bdda1..1f39601269 100644 --- a/IntelFsp2Pkg/Include/Library/FspPlatformLib.h +++ b/IntelFsp2Pkg/Include/Library/FspPlatformLib.h @@ -93,4 +93,39 @@ FspWaitForNotify ( VOID
);
+/**
+ This function transfer control back to BootLoader after FspSiliconInit.
+
+ @param[in] Status return status for the FspSiliconInit.
+**/
+VOID
+EFIAPI
+FspSiliconInitDone2 (
+ IN EFI_STATUS Status
+ );
+
+/**
+ This function returns control to BootLoader after MemoryInitApi.
+
+ @param[in] Status return status for the MemoryInitApi.
+ @param[in,out] HobListPtr The address of HobList pointer.
+**/
+VOID
+EFIAPI
+FspMemoryInitDone2 (
+ IN EFI_STATUS Status,
+ IN OUT VOID **HobListPtr
+ );
+
+/**
+ This function returns control to BootLoader after TempRamExitApi.
+
+ @param[in] Status return status for the TempRamExitApi.
+**/
+VOID
+EFIAPI
+FspTempRamExitDone2 (
+ IN EFI_STATUS Status
+ );
+
#endif
diff --git a/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformNotify.c b/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformNotify.c index 755e84f20c..ac1fc1ac0b 100644 --- a/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformNotify.c +++ b/IntelFsp2Pkg/Library/BaseFspPlatformLib/FspPlatformNotify.c @@ -108,35 +108,56 @@ FspNotificationHandler ( /**
This function transfer control back to BootLoader after FspSiliconInit.
+ @param[in] Status return status for the FspSiliconInit.
+
**/
VOID
EFIAPI
-FspSiliconInitDone (
- VOID
+FspSiliconInitDone2 (
+ IN EFI_STATUS Status
)
{
//
+ // Convert to FSP EAS defined API return codes
+ //
+ switch (Status) {
+ case EFI_SUCCESS:
+ case EFI_INVALID_PARAMETER:
+ case EFI_UNSUPPORTED:
+ case EFI_DEVICE_ERROR:
+ break;
+ default:
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspSiliconInitApi() Invalid Error - [Status: 0x%08X]\n", Status));
+ Status = EFI_DEVICE_ERROR; // Force to known error.
+ break;
+ }
+ //
// This is the end of the FspSiliconInit API
// Give control back to the boot loader
//
SetFspMeasurePoint (FSP_PERF_ID_API_FSP_SILICON_INIT_EXIT);
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspSiliconInitApi() - End\n"));
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspSiliconInitApi() - [Status: 0x%08X] - End\n", Status));
PERF_END_EX (&gFspPerformanceDataGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_SILICON_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
REPORT_STATUS_CODE (EFI_PROGRESS_CODE, FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
- SetFspApiReturnStatus (EFI_SUCCESS);
-
- Pei2LoaderSwitchStack();
-
+ do {
+ SetFspApiReturnStatus (Status);
+ Pei2LoaderSwitchStack ();
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "!!!ERROR: FspSiliconInitApi() - [Status: 0x%08X] - Error encountered during previous API and cannot proceed further\n", Status));
+ }
+ } while (Status != EFI_SUCCESS);
}
/**
This function returns control to BootLoader after MemoryInitApi.
- @param[in,out] HobListPtr The address of HobList pointer.
+ @param[in] Status return status for the MemoryInitApi.
+ @param[in,out] HobListPtr The address of HobList pointer, if NULL, will get value from GetFspApiParameter2 ()
**/
VOID
EFIAPI
-FspMemoryInitDone (
+FspMemoryInitDone2 (
+ IN EFI_STATUS Status,
IN OUT VOID **HobListPtr
)
{
@@ -145,15 +166,32 @@ FspMemoryInitDone ( // Calling use FspMemoryInit API
// Update HOB and return the control directly
//
+ if (HobListPtr == NULL) {
+ HobListPtr = (VOID **)GetFspApiParameter2 ();
+ }
if (HobListPtr != NULL) {
*HobListPtr = (VOID *) GetHobList ();
}
-
+ //
+ // Convert to FSP EAS defined API return codes
+ //
+ switch (Status) {
+ case EFI_SUCCESS:
+ case EFI_INVALID_PARAMETER:
+ case EFI_UNSUPPORTED:
+ case EFI_DEVICE_ERROR:
+ case EFI_OUT_OF_RESOURCES:
+ break;
+ default:
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspMemoryInitApi() Invalid Error [Status: 0x%08X]\n", Status));
+ Status = EFI_DEVICE_ERROR; // Force to known error.
+ break;
+ }
//
// This is the end of the FspMemoryInit API
// Give control back to the boot loader
//
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspMemoryInitApi() - End\n"));
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "FspMemoryInitApi() - [Status: 0x%08X] - End\n", Status));
SetFspMeasurePoint (FSP_PERF_ID_API_FSP_MEMORY_INIT_EXIT);
FspData = GetFspGlobalDataPointer ();
PERF_START_EX(&gFspPerformanceDataGuid, "EventRec", NULL, (FspData->PerfData[0] & FSP_PERFORMANCE_DATA_TIMER_MASK), FSP_STATUS_CODE_TEMP_RAM_INIT | FSP_STATUS_CODE_COMMON_CODE| FSP_STATUS_CODE_API_ENTRY);
@@ -161,8 +199,13 @@ FspMemoryInitDone ( PERF_START_EX(&gFspPerformanceDataGuid, "EventRec", NULL, (FspData->PerfData[2] & FSP_PERFORMANCE_DATA_TIMER_MASK), FSP_STATUS_CODE_MEMORY_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
PERF_END_EX(&gFspPerformanceDataGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_MEMORY_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
REPORT_STATUS_CODE (EFI_PROGRESS_CODE, FSP_STATUS_CODE_MEMORY_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
- SetFspApiReturnStatus (EFI_SUCCESS);
- Pei2LoaderSwitchStack ();
+ do {
+ SetFspApiReturnStatus (Status);
+ Pei2LoaderSwitchStack ();
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "!!!ERROR: FspMemoryInitApi() - [Status: 0x%08X] - Error encountered during previous API and cannot proceed further\n", Status));
+ }
+ } while (Status != EFI_SUCCESS);
//
// The TempRamExitApi is called
@@ -185,25 +228,44 @@ FspMemoryInitDone ( /**
This function returns control to BootLoader after TempRamExitApi.
+ @param[in] Status return status for the TempRamExitApi.
+
**/
VOID
EFIAPI
-FspTempRamExitDone (
- VOID
+FspTempRamExitDone2 (
+ IN EFI_STATUS Status
)
{
-
+ //
+ // Convert to FSP EAS defined API return codes
+ //
+ switch (Status) {
+ case EFI_SUCCESS:
+ case EFI_INVALID_PARAMETER:
+ case EFI_UNSUPPORTED:
+ case EFI_DEVICE_ERROR:
+ break;
+ default:
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "TempRamExitApi() Invalid Error - [Status: 0x%08X]\n", Status));
+ Status = EFI_DEVICE_ERROR; // Force to known error.
+ break;
+ }
//
// This is the end of the TempRamExit API
// Give control back to the boot loader
//
- DEBUG ((DEBUG_INFO | DEBUG_INIT, "TempRamExitApi() - End\n"));
+ DEBUG ((DEBUG_INFO | DEBUG_INIT, "TempRamExitApi() - [Status: 0x%08X] - End\n", Status));
SetFspMeasurePoint (FSP_PERF_ID_API_TEMP_RAM_EXIT_EXIT);
PERF_END_EX(&gFspPerformanceDataGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_TEMP_RAM_EXIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
REPORT_STATUS_CODE (EFI_PROGRESS_CODE, FSP_STATUS_CODE_TEMP_RAM_EXIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
- SetFspApiReturnStatus (EFI_SUCCESS);
- Pei2LoaderSwitchStack ();
-
+ do {
+ SetFspApiReturnStatus (Status);
+ Pei2LoaderSwitchStack ();
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "!!!ERROR: TempRamExitApi() - [Status: 0x%08X] - Error encountered during previous API and cannot proceed further\n", Status));
+ }
+ } while (Status != EFI_SUCCESS);
SetPhaseStatusCode (FSP_STATUS_CODE_SILICON_INIT);
SetFspMeasurePoint (FSP_PERF_ID_API_FSP_SILICON_INIT_ENTRY);
PERF_START_EX(&gFspPerformanceDataGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_SILICON_INIT | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_ENTRY);
@@ -266,9 +328,7 @@ FspWaitForNotify ( }
}
- SetFspApiReturnStatus(Status);
DEBUG ((DEBUG_INFO | DEBUG_INIT, "NotifyPhaseApi() - End [Status: 0x%08X]\n", Status));
-
SetFspMeasurePoint (FSP_PERF_ID_API_NOTIFY_POST_PCI_EXIT + Count);
if ((NotificationCount - 1) == 0) {
@@ -281,7 +341,13 @@ FspWaitForNotify ( PERF_END_EX(&gFspPerformanceDataGuid, "EventRec", NULL, 0, FSP_STATUS_CODE_END_OF_FIRMWARE_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
REPORT_STATUS_CODE (EFI_PROGRESS_CODE, FSP_STATUS_CODE_END_OF_FIRMWARE_NOTIFICATION | FSP_STATUS_CODE_COMMON_CODE | FSP_STATUS_CODE_API_EXIT);
}
- Pei2LoaderSwitchStack();
+ do {
+ SetFspApiReturnStatus(Status);
+ Pei2LoaderSwitchStack();
+ if (Status != EFI_SUCCESS) {
+ DEBUG ((DEBUG_ERROR, "!!!ERROR: NotifyPhaseApi() [Phase: %08X] - Failed - [Status: 0x%08X]\n", NotificationValue, Status));
+ }
+ } while (Status != EFI_SUCCESS);
}
//
@@ -290,3 +356,42 @@ FspWaitForNotify ( //
}
+/**
+ This function transfer control back to BootLoader after FspSiliconInit.
+
+**/
+VOID
+EFIAPI
+FspSiliconInitDone (
+ VOID
+ )
+{
+ FspSiliconInitDone2 (EFI_SUCCESS);
+}
+
+/**
+ This function returns control to BootLoader after MemoryInitApi.
+
+ @param[in,out] HobListPtr The address of HobList pointer.
+**/
+VOID
+EFIAPI
+FspMemoryInitDone (
+ IN OUT VOID **HobListPtr
+ )
+{
+ FspMemoryInitDone2 (EFI_SUCCESS, HobListPtr);
+}
+
+/**
+ This function returns control to BootLoader after TempRamExitApi.
+
+**/
+VOID
+EFIAPI
+FspTempRamExitDone (
+ VOID
+ )
+{
+ FspTempRamExitDone2 (EFI_SUCCESS);
+}
|