[NTOS:KD] Remove Bochs port debugging

You can use serial port debugging instead.

Author: hpoussin

ntoskrnl/include/internal/kd.h

@@ -153,13 +153,6 @@ KdpDebugLogInit(
     ULONG BootPhase
 );
 
-VOID
-NTAPI
-KdpBochsInit(
-    struct _KD_DISPATCH_TABLE *DispatchTable,
-    ULONG BootPhase
-);
-
 VOID
 NTAPI
 KdpKdbgInit(
@@ -202,9 +195,8 @@ KdpSafeWriteMemory(
 #define KdScreen    0
 #define KdSerial    1
 #define KdFile      2
-#define KdBochs     3
-#define KdKdbg      4
-#define KdMax       5
+#define KdKdbg      3
+#define KdMax       4
 
 /* KD Private Debug Modes */
 typedef struct _KDP_DEBUG_MODE
@@ -217,7 +209,6 @@ typedef struct _KDP_DEBUG_MODE
             UCHAR Screen :1;
             UCHAR Serial :1;
             UCHAR File   :1;
-            UCHAR Bochs  :1;
         };
 
         /* Generic Value */

ntoskrnl/kd/kdmain.c

@@ -129,13 +129,6 @@ KdpGetDebugMode(PCHAR Currentp2)
             KdpLogFileName.Buffer = p1;
         }
     }
-    /* Check for BOCHS Debugging */
-    else if (!_strnicmp(p2, "BOCHS", 5))
-    {
-        /* Enable It */
-        p2 += 5;
-        KdpDebugMode.Bochs = TRUE;
-    }
 
     return p2;
 }

ntoskrnl/kd/wrappers/bochs.c

@@ -139,15 +139,10 @@ ULONG KdPrintBufferChanges = 0;
 
 #ifndef _WINKD_
 /* Make bochs debug output in the very early boot phase available */
-//#define AUTO_ENABLE_BOCHS
 ULONG  PortNumber = DEFAULT_DEBUG_PORT;
 CPPORT PortInfo   = {0, DEFAULT_DEBUG_BAUD_RATE, 0};
 ULONG KdpPortIrq;
-#ifdef AUTO_ENABLE_BOCHS
-KDP_DEBUG_MODE KdpDebugMode = {{{.Bochs=TRUE}}};
-#else
 KDP_DEBUG_MODE KdpDebugMode;
-#endif
 PKDP_INIT_ROUTINE WrapperInitRoutine;
 KD_DISPATCH_TABLE WrapperTable;
 LIST_ENTRY KdProviders = {&KdProviders, &KdProviders};
@@ -156,7 +151,6 @@ KD_DISPATCH_TABLE DispatchTable[KdMax];
 PKDP_INIT_ROUTINE InitRoutines[KdMax] = {KdpScreenInit,
                                          KdpSerialInit,
                                          KdpDebugLogInit,
-                                         KdpBochsInit,
                                          KdpKdbgInit};
 #endif
 

ntoskrnl/kd64/kddata.c

@@ -401,7 +401,6 @@ if(NOT _WINKD_)
     endif()
 
     list(APPEND SOURCE
-        ${REACTOS_SOURCE_DIR}/ntoskrnl/kd/wrappers/bochs.c
         ${REACTOS_SOURCE_DIR}/ntoskrnl/kd/wrappers/kdbg.c
         ${REACTOS_SOURCE_DIR}/ntoskrnl/kd/kdio.c
         ${REACTOS_SOURCE_DIR}/ntoskrnl/kd/kdmain.c)