Changeset 80641 in vbox for trunk/src/VBox/VMM/VMMR0/VMMR0.cpp

Timestamp:

Sep 6, 2019 8:09:16 PM (5 years ago)

Author:

vboxsync

Message:

IOM: New I/O port registration code. bugref:9218

File:

• trunk/src/VBox/VMM/VMMR0/VMMR0.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/VMMR0/VMMR0.cpp

@@ -23 +23 @@
 #include <VBox/vmm/vmm.h>
 #include <VBox/sup.h>
+#include <VBox/vmm/iom.h>
 #include <VBox/vmm/trpm.h>
 #include <VBox/vmm/cpum.h>
@@ -2198 +2199 @@
 
         /*
+         * IOM requests.
+         */
+        case VMMR0_DO_IOM_GROW_IO_PORTS:
+        {
+            if (pReqHdr || idCpu != 0)
+                return VERR_INVALID_PARAMETER;
+            rc = IOMR0IoPortGrowRegistrationTables(pGVM, u64Arg);
+            VMM_CHECK_SMAP_CHECK2(pGVM, RT_NOTHING);
+            break;
+        }
+
+        case VMMR0_DO_IOM_GROW_IO_PORT_STATS:
+        {
+            if (pReqHdr || idCpu != 0)
+                return VERR_INVALID_PARAMETER;
+            rc = IOMR0IoPortGrowStatisticsTable(pGVM, u64Arg);
+            VMM_CHECK_SMAP_CHECK2(pGVM, RT_NOTHING);
+            break;
+        }
+
+        /*
          * For profiling.
          */
@@ -2296 +2318 @@
 
             case VMMR0_DO_PDM_DEVICE_CREATE:
+            case VMMR0_DO_IOM_GROW_IO_PORTS:
+            case VMMR0_DO_IOM_GROW_IO_PORT_STATS:
             {
                 PGVMCPU        pGVCpu        = &pGVM->aCpus[idCpu];