Fix DellSmbiosPatch.

rEFIt_UEFI/Platform/DataHubCpu.cpp

@@ -537,6 +537,8 @@ SetupDataForOSX(BOOLEAN Hibernate)
     // all current settings
     XBuffer<UINT8> xb = gSettings.serialize();
     LogDataHub(&gEfiMiscSubClassGuid, L"Settings", xb.data(), (UINT32)xb.size());
+  }else{
+    MsgLog("DataHub protocol not located. Smbios not send to datahub\n");
   }
   if (!gAppleSmc) {
     return;

rEFIt_UEFI/Platform/MemoryOperation.c

@@ -65,7 +65,21 @@ UINTN SearchAndReplace(UINT8 *Source, UINT64 SourceSize, const UINT8 *Search, UI
   while ((Source < End) && (NoReplacesRestriction || (MaxReplaces > 0))) {
     if (CompareMem(Source, Search, SearchSize) == 0) {
  //     printf("  found pattern at %llx\n", (UINTN)(Source - Begin));
+
+      DBG("Replace " );
+      for (UINTN Index = 0; Index < SearchSize; ++Index) {
+        DBG("%02X", Search[Index]);
+      }
+      DBG(" by " );
+
+
       CopyMem(Source, Replace, SearchSize);
+
+
+      for (UINTN Index = 0; Index < SearchSize; ++Index) {
+        DBG("%02X", Replace[Index]);
+      }
+
       NumReplaces++;
       MaxReplaces--;
       Source += SearchSize;

rEFIt_UEFI/Platform/Settings.h

@@ -6,6 +6,7 @@
 
 #include "../gui/menu_items/menu_items.h"
 #include "../Platform/plist/plist.h"
+#include "../Platform/guid.h"
 #include "MacOsVersion.h"
 
 //// SysVariables
@@ -647,12 +648,15 @@ public:
 
   const XString8& getUUID();
   const XString8& getUUID(EFI_GUID* efiGuid);
+  // If CustomUuid is defined, return false by default
+  // If SmUUID is defined, return true by default.
   bool ShouldInjectSystemID() {
-    if ( CustomUuid.notEmpty() ){
+    if ( CustomUuid.notEmpty() &&  CustomUuid != nullGuid ) {
       if ( InjectSystemID_ == 2 ) return false;
       else return InjectSystemID_;
     }
-    if ( SmUUID.notEmpty() && InjectSystemID_ == 2 ) return false;
+    if ( SmUUID.isEmpty() || SmUUID == nullGuid ) return false;
+    if ( InjectSystemID_ == 2 ) return true;
     return InjectSystemID_;
   }
 };

rEFIt_UEFI/Platform/smbios.cpp

@@ -337,6 +337,7 @@ EFI_STATUS UpdateSmbiosString(OUT APPLE_SMBIOS_STRUCTURE_POINTER SmbiosTableN,
     *C2 = 0;
     *(--C2) = 0; //end of table
   }
+  //DBG("UpdateSmbiosString() -> CopyMem %s %lld\n", Buffer.c_str(), BLength);
   CopyMem(AString, Buffer.c_str(), BLength);
   *(AString + BLength) = 0; // not sure there is 0
 
@@ -2165,8 +2166,36 @@ void FinalizeSmbios() //continue
   SmbiosEpsNew->IntermediateChecksum = (UINT8)(256 - Checksum8((UINT8*)SmbiosEpsNew + 0x10, SmbiosEpsNew->EntryPointLength - 0x10));
   SmbiosEpsNew->EntryPointStructureChecksum = 0;
   SmbiosEpsNew->EntryPointStructureChecksum = (UINT8)(256 - Checksum8((UINT8*)SmbiosEpsNew, SmbiosEpsNew->EntryPointLength));
-  //  DBG("SmbiosEpsNew->EntryPointLength = %d\n", SmbiosEpsNew->EntryPointLength);
-  //  DBG("DMI checksum = %d\n", Checksum8((UINT8*)SmbiosEpsNew, SmbiosEpsNew->EntryPointLength));
+//DBG("SmbiosEpsNew->TableLength = %d\n", SmbiosEpsNew->TableLength);
+//DBG("SmbiosEpsNew->EntryPointLength = %d\n", SmbiosEpsNew->EntryPointLength);
+//DBG("SmbiosEpsNew->MaxStructureSize = %d\n", SmbiosEpsNew->MaxStructureSize);
+//DBG("DMI checksum = %d\n", Checksum8((UINT8*)SmbiosEpsNew, SmbiosEpsNew->EntryPointLength));
+//XString8 tmpDbg;
+//XString8 tmptmpDbg;
+//tmpDbg.dataSized(SmbiosEpsNew->TableLength*3+5*SmbiosEpsNew->TableLength/32+128);
+//for ( size_t i = 0 ; i < SmbiosEpsNew->TableLength ; ) {
+//  size_t j;
+//  for ( j = 0 ; j < SmbiosEpsNew->TableLength && j < 32 ;  j++ ) {
+////    DBG("%02x ", ((UINT8*)(SmbiosEpsNew+1))[i+j] );
+//    tmptmpDbg.S8Printf("%02x ", ((UINT8*)(SmbiosEpsNew+1))[i+j] );
+//    tmpDbg.strcat(tmptmpDbg);
+//  }
+////  DBG(" -  ");
+//  tmptmpDbg.S8Printf(" -  ");
+//  tmpDbg.strcat(tmptmpDbg);
+//  for ( j = 0 ; j < SmbiosEpsNew->TableLength && j < 32 ;  j++ ) {
+//    UINT8 c = ((UINT8*)(SmbiosEpsNew+1))[i+j];
+////    DBG("%c ", c > 32 ? c : '.');
+//    tmptmpDbg.S8Printf("%c", c > 32 ? c : '.');
+//    tmpDbg.strcat(tmptmpDbg);
+//  }
+////  DBG("\n");
+//  tmptmpDbg.S8Printf("\n");
+//  tmpDbg.strcat(tmptmpDbg);
+//  i += j;
+//}
+//DBG("%s", tmpDbg.c_str());
+//auto foo = SmbiosEpsNew;
 
   //
   // syscl: one more step: check if we need remap SMBIOS Table Type 1 Guid

rEFIt_UEFI/refit/main.cpp

@@ -80,9 +80,13 @@
 
 
 #ifndef DEBUG_ALL
-#define DEBUG_MAIN 1
+# ifdef DEBUG_ERALY_CRASH
+#   define DEBUG_MAIN 2
+# else
+#   define DEBUG_MAIN 1
+# endif
 #else
-#define DEBUG_MAIN DEBUG_ALL
+# define DEBUG_MAIN DEBUG_ALL
 #endif
 
 #if DEBUG_MAIN == 0
@@ -698,6 +702,7 @@ void LOADER_ENTRY::DelegateKernelPatches()
   mOpenCoreConfiguration.Kernel.Patch.ValueSize = sizeof(__typeof_am__(**mOpenCoreConfiguration.Kernel.Patch.Values));
   mOpenCoreConfiguration.Kernel.Patch.Values = (__typeof_am__(*mOpenCoreConfiguration.Kernel.Patch.Values)*)malloc(mOpenCoreConfiguration.Kernel.Patch.AllocCount*sizeof(__typeof_am__(*mOpenCoreConfiguration.Kernel.Patch.Values)));
   memset(mOpenCoreConfiguration.Kernel.Patch.Values, 0, mOpenCoreConfiguration.Kernel.Patch.AllocCount*sizeof(*mOpenCoreConfiguration.Kernel.Patch.Values));
+
   for (size_t kextPatchIdx = 0 ; kextPatchIdx < selectedPathArray.size() ; kextPatchIdx++ )
   {
     const KEXT_PATCH& kextPatch = selectedPathArray[kextPatchIdx];  //as well as kernel patches
@@ -1108,9 +1113,7 @@ DBG("Beginning OC\n");
 #endif
 
   #ifndef USE_OC_SECTION_PlatformInfo
-    // This is not read by Clover and should always be false. Which is what need if Clover takes care of SmBios
-    // If SmBios should be delegated to OC, this setting should initialised depending of SMUUID and InjectSystemID, I suppose
-    mOpenCoreConfiguration.Kernel.Quirks.CustomSmbiosGuid = false; //already done by CLover.
+    mOpenCoreConfiguration.Kernel.Quirks.CustomSmbiosGuid = gSettings.KernelAndKextPatches.KPDELLSMBIOS;
   #endif
   mOpenCoreConfiguration.Uefi.Output.ProvideConsoleGop = gSettings.ProvideConsoleGop;
   OC_STRING_ASSIGN(mOpenCoreConfiguration.Uefi.Output.Resolution, XString8(GlobalConfig.ScreenResolution).c_str());
@@ -2348,6 +2351,11 @@ RefitMain (IN EFI_HANDLE           ImageHandle,
   
   ConsoleInHandle = SystemTable->ConsoleInHandle;
 
+#ifdef DEBUG_ERALY_CRASH
+  SystemTable->ConOut->OutputString(SystemTable->ConOut, L"Start");
+  PauseForKey(L"1) press any key\n");
+#endif
+
 #ifdef DEBUG_ON_SERIAL_PORT
   SerialPortInitialize();
 #endif
@@ -2623,6 +2631,10 @@ RefitMain (IN EFI_HANDLE           ImageHandle,
     gEmuVariableControl->InstallEmulation(gEmuVariableControl);
   }
 
+#ifdef DEBUG_ERALY_CRASH
+  PauseForKey(L"2) press any key\n");
+#endif
+
   DbgHeader("InitScreen");
 	
   if (!GlobalConfig.FastBoot) {