Added support for L2 (4K) page tables and made the CPU driver change cachability...

[mirror_edk2.git] / ArmPkg / Drivers / CpuDxe / CpuDxe.h

diff --git a/ArmPkg/Drivers/CpuDxe/CpuDxe.h b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
index 36133e11c31475d69f546a346fd5b0c06c1c6b6c..8a71075c65bdf28f9ed684f1a5ab3bbd9898e8b7 100644 (file)
--- a/ArmPkg/Drivers/CpuDxe/CpuDxe.h
+++ b/ArmPkg/Drivers/CpuDxe/CpuDxe.h
@@ -19,14 +19,29 @@
 \r
 #include <Library/ArmLib.h>\r
 #include <Library/BaseMemoryLib.h>\r
-#include <Library/CacheMaintenanceLib.h>\r
 #include <Library/DebugLib.h>\r
 #include <Library/PcdLib.h>\r
 #include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/DxeServicesTableLib.h>\r
+#include <Library/CacheMaintenanceLib.h>\r
+#include <Library/PeCoffGetEntryPointLib.h>\r
+#include <Library/UefiLib.h>\r
+#include <Library/CpuLib.h>\r
 \r
+#include <Guid/DebugImageInfoTable.h>\r
 #include <Protocol/Cpu.h>\r
 #include <Protocol/DebugSupport.h>\r
 #include <Protocol/DebugSupportPeriodicCallback.h>\r
+#include <Protocol/VirtualUncachedPages.h>\r
+#include <Protocol/LoadedImage.h>\r
+\r
+\r
+#define EFI_MEMORY_CACHETYPE_MASK     (EFI_MEMORY_UC  | \\r
+                                       EFI_MEMORY_WC  | \\r
+                                       EFI_MEMORY_WT  | \\r
+                                       EFI_MEMORY_WB  | \\r
+                                       EFI_MEMORY_UCE   \\r
+                                       )\r
 \r
 \r
 /**\r
@@ -83,9 +98,31 @@ RegisterDebuggerInterruptHandler (
   );\r
 \r
 \r
+EFI_STATUS\r
+EFIAPI\r
+CpuSetMemoryAttributes (\r
+  IN EFI_CPU_ARCH_PROTOCOL     *This,\r
+  IN EFI_PHYSICAL_ADDRESS      BaseAddress,\r
+  IN UINT64                    Length,\r
+  IN UINT64                    Attributes\r
+  );\r
+\r
 EFI_STATUS\r
 InitializeExceptions (\r
        IN EFI_CPU_ARCH_PROTOCOL    *Cpu\r
        );\r
 \r
+EFI_STATUS\r
+SyncCacheConfig (\r
+  IN  EFI_CPU_ARCH_PROTOCOL *CpuProtocol\r
+  );\r
+\r
+EFI_STATUS \r
+ConvertSectionToPages (\r
+  IN EFI_PHYSICAL_ADDRESS  BaseAddress\r
+  );\r
+\r
+\r
+extern VIRTUAL_UNCACHED_PAGES_PROTOCOL  gVirtualUncachedPages;\r
+\r
 #endif // __CPU_DXE_ARM_EXCEPTION_H__\r