Changeset 107910 in vbox for trunk/src/VBox/VMM

Timestamp:

Jan 23, 2025 2:18:38 PM (2 weeks ago)

Author:

vboxsync

Message:

VMM,HostDrivers/SUP: Moved tstInt from HostDrivers to the VMM and fixed the breakage caused by the recent GVMMCREATEVMREQ modifications. jiraref:1470

Location:

trunk/src/VBox/VMM/testcase

Files:

• Makefile.kmk (modified) (2 diffs)
• tstInt.cpp (moved) (moved from trunk/src/VBox/HostDrivers/Support/testcase/tstInt.cpp ) (3 diffs)

trunk/src/VBox/VMM/testcase/Makefile.kmk

@@ -80 +80 @@
   PROGRAMS += \
         tstCompressionBenchmark \
+        tstInt \
         tstIEMCheckMc \
         tstIEMAImpl \
@@ -240 +241 @@
 tstGlobalConfig_SOURCES  = tstGlobalConfig.cpp
 tstGlobalConfig_LIBS     = $(LIB_RUNTIME)
+
+
+#
+# Testcase for bencharmking
+#
+tstInt_TEMPLATE       = VBoxR3SignedExe
+tstInt_DEFS           = VBOX_VMM_TARGET_AGNOSTIC $(VMM_COMMON_DEFS) VBOX_SVN_REV=$(VBOX_SVN_REV)
+tstInt_SOURCES        = tstInt.cpp
+tstInt_LIBS           = $(LIB_RUNTIME)
 
 

trunk/src/VBox/VMM/testcase/tstInt.cpp

@@ -1 +1 @@
 /* $Id$ */
 /** @file
- * SUP Testcase - Test the interrupt gate feature of the support library.
+ * SUP Testcase - Benchmark VMMR0 calls.
+ *
+ * The 'Int' bit of the name refers to the interrupt gate we used to use back
+ * in the beginning.  This was more of a testcase back then.
  */
 
@@ -39 +42 @@
 *   Header Files                                                                                                                 *
 *********************************************************************************************************************************/
+#if defined(RT_ARCH_AMD64) || defined(RT_ARCH_X86)
+# define VBOX_VMM_TARGET_X86
+#elif defined(RT_ARCH_ARM64)
+# define VBOX_VMM_TARGET_ARMV8
+#else
+# error "port me"
+#endif
 #include <VBox/sup.h>
 #include <VBox/vmm/vmm.h>
@@ -100 +110 @@
             CreateVMReq.Hdr.cbReq       = sizeof(CreateVMReq);
             CreateVMReq.pSession        = pSession;
+            CreateVMReq.enmTarget       = VMTARGET_DEFAULT;
+            CreateVMReq.cCpus           = 1;
+            CreateVMReq.cbVM            = sizeof(VM);
+            CreateVMReq.cbVCpu          = sizeof(VMCPU);
+            CreateVMReq.uStructVersion  = VM_STRUCT_VERSION;
+            CreateVMReq.uSvnRevision    = VBOX_SVN_REV;
+            CreateVMReq.pVMR3           = NULL;
             CreateVMReq.pVMR0           = NIL_RTR0PTR;
-            CreateVMReq.pVMR3           = NULL;
-            CreateVMReq.cCpus           = 1;
             rc = SUPR3CallVMMR0Ex(NIL_RTR0PTR, NIL_VMCPUID, VMMR0_DO_GVMM_CREATE_VM, 0, &CreateVMReq.Hdr);
             if (RT_SUCCESS(rc))