1) DxeIpl should not use UefiDriverEntryPointLib

[mirror_edk2.git] / DuetPkg / DxeIpl / LegacyTable.c

diff --git a/DuetPkg/DxeIpl/LegacyTable.c b/DuetPkg/DxeIpl/LegacyTable.c
index 1175d560d88405aaa2bea1dc9f758be11356033c..4b19064ee40135e523d50140b7ac18f83c6bb33d 100644 (file)
--- a/DuetPkg/DxeIpl/LegacyTable.c
+++ b/DuetPkg/DxeIpl/LegacyTable.c
@@ -20,6 +20,7 @@ Revision History:
 \r
 #include "DxeIpl.h"\r
 #include "HobGeneration.h"\r
+#include "Debug.h"\r
 \r
 #define ACPI_RSD_PTR      0x2052545020445352LL\r
 #define MPS_PTR           EFI_SIGNATURE_32('_','M','P','_')\r
@@ -225,7 +226,7 @@ FindAcpiPtr (
   //\r
   // Check ACPI2.0 table\r
   //\r
-  if (Hob->Acpi20.Table > 0) {\r
+  if ((int)Hob->Acpi20.Table != -1) {\r
     Rsdp = (RSDP_TABLE *)(UINTN)Hob->Acpi20.Table;\r
     Rsdt = (RSDT_TABLE *)(UINTN)Rsdp->RsdtAddress;\r
     Xsdt = NULL;\r
@@ -249,7 +250,7 @@ FindAcpiPtr (
   //\r
   // Check ACPI1.0 table\r
   //\r
-  if ((AcpiTable == NULL) && (Hob->Acpi.Table > 0)) {\r
+  if ((AcpiTable == NULL) && ((int)Hob->Acpi.Table != -1)) {\r
     Rsdp = (RSDP_TABLE *)(UINTN)Hob->Acpi.Table;\r
     Rsdt = (RSDT_TABLE *)(UINTN)Rsdp->RsdtAddress;\r
     //\r
@@ -411,10 +412,18 @@ PrepareHobLegacyTable (
   IN HOB_TEMPLATE  *Hob\r
   )\r
 {\r
+  CHAR8    PrintBuffer[256];\r
+\r
   Hob->Acpi.Table   = (EFI_PHYSICAL_ADDRESS)(UINTN)FindAcpiRsdPtr ();\r
+  AsciiSPrint (PrintBuffer, 256, "\nAcpiTable=0x%x ", (UINT32)(UINTN)Hob->Acpi.Table);\r
+  PrintString (PrintBuffer);\r
   Hob->Acpi20.Table = (EFI_PHYSICAL_ADDRESS)(UINTN)FindAcpiRsdPtr ();\r
   Hob->Smbios.Table = (EFI_PHYSICAL_ADDRESS)(UINTN)FindSMBIOSPtr ();\r
+  AsciiSPrint (PrintBuffer, 256, "SMBIOS Table=0x%x ", (UINT32)(UINTN)Hob->Smbios.Table);\r
+  PrintString (PrintBuffer);\r
   Hob->Mps.Table    = (EFI_PHYSICAL_ADDRESS)(UINTN)FindMPSPtr ();\r
+  AsciiSPrint (PrintBuffer, 256, "MPS Table=0x%x\n", (UINT32)(UINTN)Hob->Mps.Table);\r
+  PrintString (PrintBuffer);\r
 \r
   PrepareMcfgTable (Hob);\r
 \r