1. DxeIplPeim will locate Vector Handoff Table PPI and build GUIDed HOB if it has.

[mirror_edk2.git] / UefiCpuPkg / CpuDxe / CpuDxe.c

diff --git a/UefiCpuPkg/CpuDxe/CpuDxe.c b/UefiCpuPkg/CpuDxe/CpuDxe.c
index 17513e758fc93f159f3c1fefe15d85296aa5ba1a..2dfde0677d88b54d5988bf974bbfa5f853dbacdc 100644 (file)
--- a/UefiCpuPkg/CpuDxe/CpuDxe.c
+++ b/UefiCpuPkg/CpuDxe/CpuDxe.c
@@ -17,7 +17,7 @@
 //\r
 // Global Variables\r
 //\r
-IA32_IDT_GATE_DESCRIPTOR  gIdtTable[INTERRUPT_VECTOR_NUMBER] = { 0 };\r
+IA32_IDT_GATE_DESCRIPTOR  gIdtTable[INTERRUPT_VECTOR_NUMBER] = { { { 0 } } };\r
 \r
 EFI_CPU_INTERRUPT_HANDLER ExternalVectorTable[0x100];\r
 BOOLEAN                   InterruptState = FALSE;\r
@@ -637,9 +637,9 @@ CpuSetMemoryAttributes (
   // to avoid unnecessary computing.\r
   //\r
   if (mIsFlushingGCD) {\r
-    DEBUG((EFI_D_ERROR, "  Flushing GCD\n"));\r
-      return EFI_SUCCESS;\r
-    }\r
+    DEBUG((EFI_D_INFO, "  Flushing GCD\n"));\r
+    return EFI_SUCCESS;\r
+  }\r
 \r
   switch (Attributes) {\r
   case EFI_MEMORY_UC:\r
@@ -1164,7 +1164,7 @@ InitInterruptDescriptorTable (
       IntHandler =\r
         (VOID*) (\r
           OldIdt[Index].Bits.OffsetLow +\r
-          (OldIdt[Index].Bits.OffsetHigh << 16)\r
+          (((UINTN) OldIdt[Index].Bits.OffsetHigh) << 16)\r
 #if defined (MDE_CPU_X64)\r
             + (((UINTN) OldIdt[Index].Bits.OffsetUpper) << 32)\r
 #endif\r
@@ -1247,6 +1247,8 @@ InitializeCpu (
   EFI_STATUS  Status;\r
   EFI_EVENT   IdleLoopEvent;\r
 \r
+  InitializeFloatingPointUnits ();\r
+\r
   //\r
   // Make sure interrupts are disabled\r
   //\r