AGESA: Move heap_status_name() implementation

Place it within class libagesa to avoid including
AGESA internal header heapManager.h in coreboot
proper build CPPFLAGS.

Change-Id: Iae86d6631d7a6ba6ea2588a53b292b435dfd7861
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31511
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/drivers/amd/agesa/eventlog.c

@@ -21,8 +21,6 @@
 #include <AGESA.h>
 #include <AMD.h>
 
-#include <heapManager.h>
-
 static const char undefined[] = "undefined";
 
 /* Match order of enum AGESA_STRUCT_NAME. */
@@ -34,11 +32,6 @@ static const char *AgesaFunctionNameStr[] = {
 	"Amd2dDataEye", "AmdS3FinalRestore", "AmdInitRtb"
 };
 
-/* heapManager.h */
-static const char *HeapStatusStr[] = {
-	"DoNotExistYet", "LocalCache", "TempMem", "SystemMem", "DoNotExistAnymore","S3Resume"
-};
-
 /* This function has to match with enumeration of AGESA_STRUCT_NAME defined
  * inside AMD.h header file. Unfortunately those are different across
  * different vendorcode subtrees.
@@ -64,15 +57,6 @@ const char *agesa_struct_name(int state)
 	return AgesaFunctionNameStr[index];
 }
 
-const char *heap_status_name(int status)
-{
-	if ((status < HEAP_DO_NOT_EXIST_YET) || (status > HEAP_S3_RESUME))
-		return undefined;
-
-	int index = status - HEAP_DO_NOT_EXIST_YET;
-	return HeapStatusStr[index];
-}
-
 /*
  * Possible AGESA_STATUS values:
  *

src/drivers/amd/agesa/state_machine.c

@@ -25,6 +25,8 @@
 #include <northbridge/amd/agesa/agesa_helper.h>
 #include <northbridge/amd/agesa/BiosCallOuts.h>
 #include <amdlib.h>
+
+#include <debug_util.h>
 #include <AMD.h>
 
 #if CONFIG(CPU_AMD_AGESA_OPENSOURCE)

src/northbridge/amd/agesa/state_machine.h

@@ -24,7 +24,6 @@
 
 /* eventlog */
 const char *agesa_struct_name(int state);
-const char *heap_status_name(int status);
 void agesawrapper_trace(AGESA_STATUS ret, AMD_CONFIG_PARAMS *StdHeader, const char *func);
 AGESA_STATUS agesawrapper_amdreadeventlog(UINT8 HeapStatus);
 

src/vendorcode/amd/agesa/common/Makefile.inc

@@ -30,6 +30,7 @@
 romstage-y += agesa-entry.c
 ramstage-y += agesa-entry.c
 
+libagesa-y += debug_util.c
 libagesa-y += amdlib.c
 
 # Do not optimise performance-critical low-level IO for size with -Os,

src/vendorcode/amd/agesa/common/debug_util.c

@@ -0,0 +1,24 @@
+
+#include <AGESA.h>
+#include <AMD.h>
+#include <heapManager.h>
+
+#include "debug_util.h"
+
+static const char undefined[] = "undefined";
+
+static const char *HeapStatusStr[] = {
+	"DoNotExistYet", "LocalCache", "TempMem", "SystemMem", "DoNotExistAnymore","S3Resume"
+};
+
+/* This function has to match with enumeration of XXXX defined
+ * inside heapManager.h header file.
+ */
+const char *heap_status_name(UINT8 HeapStatus)
+{
+	if ((HeapStatus < HEAP_DO_NOT_EXIST_YET) || (HeapStatus > HEAP_S3_RESUME))
+		return undefined;
+
+	int index = HeapStatus - HEAP_DO_NOT_EXIST_YET;
+	return HeapStatusStr[index];
+}

src/vendorcode/amd/agesa/common/debug_util.h

@@ -0,0 +1,8 @@
+#ifndef __AGESA_DEBUG_UTIL_H__
+#define __AGESA_DEBUG_UTIL_H__
+
+#include "AMD.h"
+
+const char *heap_status_name(UINT8 HeapStatus);
+
+#endif

src/vendorcode/amd/agesa/f12/Makefile.inc

@@ -46,7 +46,6 @@ CFLAGS_x86_64 += -march=k8-sse3 -mtune=k8-sse3 -fno-zero-initialized-in-bss -fno
 # These are invalid, coreboot proper should not require
 # use of AGESA internal header files.
 CPPFLAGS_x86_ANY =
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU			# heapManager.h
 
 CPPFLAGS_x86_32 += $(AGESA_INC) $(CPPFLAGS_x86_ANY)
 CPPFLAGS_x86_64 += $(AGESA_INC) $(CPPFLAGS_x86_ANY)

src/vendorcode/amd/agesa/f14/Makefile.inc

@@ -46,8 +46,6 @@ CFLAGS_x86_64 += -march=k8-sse3 -mtune=k8-sse3 -fno-zero-initialized-in-bss -fno
 # These are invalid, coreboot proper should not require
 # use of AGESA internal header files.
 CPPFLAGS_x86_ANY =
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU			# heapManager.h
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU/Family
 
 CPPFLAGS_x86_32 += $(AGESA_INC) $(CPPFLAGS_x86_ANY)
 CPPFLAGS_x86_64 += $(AGESA_INC) $(CPPFLAGS_x86_ANY)

src/vendorcode/amd/agesa/f15tn/Makefile.inc

@@ -46,8 +46,6 @@ CFLAGS_x86_64 += -march=k8-sse3 -mtune=k8-sse3 -fno-zero-initialized-in-bss -fno
 # These are invalid, coreboot proper should not require
 # use of AGESA internal header files.
 CPPFLAGS_x86_ANY =
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU			# heapManager.h
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU/Family
 
 CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/Fch			# FchPlatform.h
 CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/Fch/Common		# FchCommonCfg.h

src/vendorcode/amd/agesa/f16kb/Makefile.inc

@@ -46,8 +46,6 @@ CFLAGS_x86_64 += -march=k8-sse3 -mtune=k8-sse3 -fno-zero-initialized-in-bss -fno
 # These are invalid, coreboot proper should not require
 # use of AGESA internal header files.
 CPPFLAGS_x86_ANY =
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU			# heapManager.h
-CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/CPU/Family
 
 CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/Fch			# FchPlatform.h
 CPPFLAGS_x86_ANY += -I$(AGESA_ROOT)/Proc/Fch/Common		# FchCommonCfg.h

src/vendorcode/amd/pi/Lib/debug_util.c

@@ -0,0 +1,24 @@
+
+#include <AGESA.h>
+#include <AMD.h>
+#include <heapManager.h>
+
+#include "debug_util.h"
+
+static const char undefined[] = "undefined";
+
+static const char *HeapStatusStr[] = {
+	"DoNotExistYet", "LocalCache", "TempMem", "SystemMem", "DoNotExistAnymore","S3Resume"
+};
+
+/* This function has to match with enumeration of XXXX defined
+ * inside heapManager.h header file.
+ */
+const char *heap_status_name(UINT8 HeapStatus)
+{
+	if ((HeapStatus < HEAP_DO_NOT_EXIST_YET) || (HeapStatus > HEAP_S3_RESUME))
+		return undefined;
+
+	int index = HeapStatus - HEAP_DO_NOT_EXIST_YET;
+	return HeapStatusStr[index];
+}

src/vendorcode/amd/pi/Lib/debug_util.h

@@ -0,0 +1,8 @@
+#ifndef __AGESA_DEBUG_UTIL_H__
+#define __AGESA_DEBUG_UTIL_H__
+
+#include "AMD.h"
+
+const char *heap_status_name(UINT8 HeapStatus);
+
+#endif