1. Refine debug agent library.

2. DxeCore and DxeIpl consume debug agent library. 

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10119 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 9 insertions, 4 deletions

diff --git a/MdeModulePkg/Include/Library/DebugAgentLib.h b/MdeModulePkg/Include/Library/DebugAgentLib.h
index 9a5c57e8de..a5c311482d 100644
--- a/MdeModulePkg/Include/Library/DebugAgentLib.h
+++ b/MdeModulePkg/Include/Library/DebugAgentLib.h
@@ -19,7 +19,8 @@
 #define DEBUG_AGENT_INIT_POSTMEM_SEC     2

 #define DEBUG_AGENT_INIT_DXE             3

 #define DEBUG_AGENT_INIT_SMM             4

-#define DEBUG_AGENT_INIT_SMI             5

+#define DEBUG_AGENT_INIT_ENTER_SMI       5

+#define DEBUG_AGENT_INIT_EXIT_SMI        6

 

 /**

   Initialize debug agent.

@@ -38,17 +39,21 @@ InitializeDebugAgent (
   );

 

 /**

-  Enable/Disable the interrupt of debug timer.

+  Enable/Disable the interrupt of debug timer and return the interrupt state

+  prior to the operation.

 

   If EnableStatus is TRUE, enable the interrupt of debug timer.

   If EnableStatus is FALSE, disable the interrupt of debug timer.

 

   @param[in] EnableStatus    Enable/Disable.

 

+  @retval TRUE  Debug timer interrupt were enabled on entry to this call.

+  @retval FALSE Debug timer interrupt were disabled on entry to this call.

+

 **/

-VOID

+BOOLEAN

 EFIAPI

-SetDebugTimerInterrupt (

+SaveAndSetDebugTimerInterrupt (

   IN BOOLEAN                EnableStatus

   );