Update DebugLib to provide support for "err" command in the EFI Shell to adjust the...

[mirror_edk2.git] / MdeModulePkg / Include / Guid / DebugMask.h

diff --git a/MdeModulePkg/Include/Guid/DebugMask.h b/MdeModulePkg/Include/Guid/DebugMask.h
new file mode 100644 (file)
index 0000000..cfb0a69
--- /dev/null
+++ b/MdeModulePkg/Include/Guid/DebugMask.h
@@ -0,0 +1,73 @@
+/** @file\r
+\r
+  Debug Mask Protocol.\r
+\r
+Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>\r
+This program and the accompanying materials are licensed and made available under \r
+the terms and conditions of the BSD License that accompanies this distribution.  \r
+The full text of the license may be found at\r
+http://opensource.org/licenses/bsd-license.php.                                            \r
+\r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,                     \r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+\r
+**/\r
+\r
+#ifndef __DEBUG_MASK_H__\r
+#define __DEBUG_MASK_H__\r
+\r
+///\r
+/// Protocol GUID for DXE Phase Debug Mask support\r
+///\r
+#define EFI_DEBUG_MASK_PROTOCOL_GUID \\r
+  { 0x4c8a2451, 0xc207, 0x405b, {0x96, 0x94, 0x99, 0xea, 0x13, 0x25, 0x13, 0x41} }\r
+\r
+///\r
+/// Forward reference for pure ANSI compatability\r
+///\r
+typedef struct _EFI_DEBUG_MASK_PROTOCOL  EFI_DEBUG_MASK_PROTOCOL;\r
+\r
+///\r
+///\r
+///  \r
+#define EFI_DEBUG_MASK_REVISION        0x00010000\r
+\r
+//\r
+// DebugMask member functions definition\r
+//\r
+typedef\r
+EFI_STATUS\r
+(EFIAPI * EFI_GET_DEBUG_MASK) (\r
+  IN EFI_DEBUG_MASK_PROTOCOL  *This,             \r
+  IN OUT UINTN                *CurrentDebugMask  \r
+  );\r
+\r
+typedef \r
+EFI_STATUS\r
+(EFIAPI *EFI_SET_DEBUG_MASK) (\r
+  IN EFI_DEBUG_MASK_PROTOCOL  *This,\r
+  IN UINTN                    NewDebugMask\r
+  );\r
+\r
+///\r
+/// DebugMask protocol definition\r
+///\r
+struct _EFI_DEBUG_MASK_PROTOCOL {\r
+  INT64               Revision;\r
+  EFI_GET_DEBUG_MASK  GetDebugMask;\r
+  EFI_SET_DEBUG_MASK  SetDebugMask;\r
+};\r
+\r
+extern EFI_GUID gEfiDebugMaskProtocolGuid;\r
+\r
+///\r
+/// GUID used to store the global debug mask in an the "EFIDebug" EFI Variabe\r
+///\r
+#define EFI_GENERIC_VARIABLE_GUID \\r
+  { 0x59d1c24f, 0x50f1, 0x401a, {0xb1, 0x01, 0xf3, 0x3e, 0x0d, 0xae, 0xd4, 0x43} }\r
+  \r
+#define DEBUG_MASK_VARIABLE_NAME  L"EFIDebug"\r
+\r
+extern EFI_GUID gEfiGenericVariableGuid;\r
+\r
+#endif\r