1 files changed, 99 insertions, 0 deletions
diff --git a/src/usr/testcore/kernel/segmenttest.H b/src/usr/testcore/kernel/segmenttest.H
new file mode 100644
index 000000000..d98e3c7b1
--- /dev/null
+++ b/src/usr/testcore/kernel/segmenttest.H
@@ -0,0 +1,99 @@
+//  IBM_PROLOG_BEGIN_TAG
+//  This is an automatically generated prolog.
+//
+//  $Source: src/usr/testcore/kernel/segmenttest.H $
+//
+//  IBM CONFIDENTIAL
+//
+//  COPYRIGHT International Business Machines Corp. 2011
+//
+//  p1
+//
+//  Object Code Only (OCO) source materials
+//  Licensed Internal Code Source Materials
+//  IBM HostBoot Licensed Internal Code
+//
+//  The source code for this program is not published or other-
+//  wise divested of its trade secrets, irrespective of what has
+//  been deposited with the U.S. Copyright Office.
+//
+//  Origin: 30
+//
+//  IBM_PROLOG_END
+#ifndef __SEGMENTTEST_H
+#define __SEGMENTTEST_H
+/**
+ *  @file segmenttest.H
+ *
+ *  @brief Test cases for the virtual memory segments
+*/
+#include <cxxtest/TestSuite.H>
+#include <arch/ppc.H>
+#include <sys/time.h>
+#include <sys/task.h>
+#include <sys/mmio.h>
+#include <usr/vmmconst.h>
+
+class segmenttest: public CxxTest::TestSuite
+{
+    public:
+
+        void testDevSeg()
+        {
+            int rc = 0;
+            uint64_t ra = 2*1024*1024;
+            printkd("Map Device @ ra = 0x%lX using mmio_map\n",ra);
+            uint64_t* virtAddrMMIO = static_cast<uint64_t*>
+                                (mmio_map(reinterpret_cast<void*>(ra), 1));
+            if (virtAddrMMIO == NULL)
+            {
+                TS_FAIL("Failed to map using mmio_map\n");
+            }
+            printkd("Unmap Device @ va = %p using mmio_unmap\n",virtAddrMMIO);
+            rc = mmio_unmap(reinterpret_cast<void*>(virtAddrMMIO), 1);
+            if (rc != 0)
+            {
+                TS_FAIL("Failed to unmap using mmio_unmap\n");
+            }
+
+            printkd("Map Device @ ra = 0x%lX using dev_map\n",ra);
+            uint64_t* virtAddrDEV = static_cast<uint64_t*>
+                     (mmio_dev_map(reinterpret_cast<void*>(ra), THIRTYTWO_GB));
+            if (virtAddrDEV == NULL)
+            {
+                TS_FAIL("Failed to map using mmio_dev_map\n");
+            }
+            printkd("Unmap Device @ va = %p using dev_unmap\n",virtAddrDEV);
+            rc = mmio_dev_unmap(reinterpret_cast<void*>(virtAddrDEV));
+            if (rc != 0)
+            {
+                TS_FAIL("Failed to unmap using mmio_dev_unmap\n");
+            }
+        }
+
+        void testSegBlock()
+        {
+            int rc = -1;
+            msg_q_t mq = msg_q_create(); //Create empty message queue
+            uint64_t va = 0xC800000000; //800GB
+            uint64_t size = 0x100000; //1MB
+            printkd("Allocate 1MB block with empty msgq @ vaddr = 800GB within base segment\n");
+            rc = mm_alloc_block(mq,reinterpret_cast<void*>(va),size);
+            if (rc != 0)
+            {
+                TS_FAIL("Failed to create BaseSegment block\n");
+            }
+            msg_q_t mq2 = msg_q_create(); //Create empty message queue
+            uint64_t va2 = 0xE100000000; //900GB
+            uint64_t size2 = 0x100000; //1MB
+            printkd("Allocate 1MB block with empty msgq @ vaddr = 900GB within base segment\n");
+            rc = mm_alloc_block(mq2,reinterpret_cast<void*>(va2),size2);
+            if (rc != 0)
+            {
+                TS_FAIL("Failed to create BaseSegment block\n");
+            }
+        }
+
+};
+
+#endif