Extend VMM to 32M

Add mmLinearMap to create block at a specified phys addr.

Added iv_MaptoPhy in the block to indicate we are physically mapped
block and to not apply the HRMOR.

Change-Id: I75ddb19b82ae9a2035ff873edff8a34a33c74639
RTC:43401
Reviewed-on: http://gfw160.austin.ibm.com:8080/gerrit/1846
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

1 files changed, 27 insertions, 2 deletions

diff --git a/src/kernel/vmmmgr.C b/src/kernel/vmmmgr.C
index b7c98a0c5..d5152bf11 100644
--- a/src/kernel/vmmmgr.C
+++ b/src/kernel/vmmmgr.C
@@ -41,7 +41,6 @@ VmmManager::VmmManager() : lock()
 
 void VmmManager::init()
 {
-    printk("Starting VMM...\n");
 
     VmmManager& v = Singleton<VmmManager>::instance();
 
@@ -57,7 +56,6 @@ void VmmManager::init()
     v.initPTEs();
     v.initSDR1(); /*no effect*/ // BEAM Fix.
 
-    printk("...done.\n");
 };
 
 void VmmManager::init_slb()
@@ -209,6 +207,20 @@ void VmmManager::_flushPageTable( void )
     lock.unlock();
 }
 
+
+int VmmManager::mmExtend(void)
+{
+    return Singleton<VmmManager>::instance()._mmExtend();
+}
+
+int VmmManager::_mmExtend(void)
+{
+    lock.lock();
+    int rc = BaseSegment::mmExtend();
+    lock.unlock();
+    return rc;
+}
+
 void* VmmManager::_devMap(void* ra, uint64_t i_devDataSize)
 {
     void* ea = NULL;
@@ -247,3 +259,16 @@ uint64_t VmmManager::findKernelAddress(uint64_t i_vaddr)
     }
     return phys;
 }
+
+int VmmManager::mmLinearMap(void *i_paddr, uint64_t i_size)
+{
+    return Singleton<VmmManager>::instance()._mmLinearMap(i_paddr, i_size);
+}
+
+int VmmManager::_mmLinearMap(void *i_paddr, uint64_t i_size)
+{
+    lock.lock();
+    int rc = BaseSegment::mmLinearMap(i_paddr, i_size);
+    lock.unlock();
+    return rc;
+}