1*27b03b36SApple OSS Distributions /* 2*27b03b36SApple OSS Distributions * testvmx.cpp 3*27b03b36SApple OSS Distributions * testkext 4*27b03b36SApple OSS Distributions * 5*27b03b36SApple OSS Distributions */ 6*27b03b36SApple OSS Distributions 7*27b03b36SApple OSS Distributions #include "testvmx.h" 8*27b03b36SApple OSS Distributions 9*27b03b36SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*27b03b36SApple OSS Distributions #error VMX only supported on i386/x86_64 11*27b03b36SApple OSS Distributions #endif 12*27b03b36SApple OSS Distributions 13*27b03b36SApple OSS Distributions #include <mach/boolean.h> 14*27b03b36SApple OSS Distributions #include <i386/vmx.h> 15*27b03b36SApple OSS Distributions 16*27b03b36SApple OSS Distributions 17*27b03b36SApple OSS Distributions #define super IOService 18*27b03b36SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*27b03b36SApple OSS Distributions 20*27b03b36SApple OSS Distributions bool start(IOService * provider)21*27b03b36SApple OSS Distributionstestvmx::start( IOService * provider ) 22*27b03b36SApple OSS Distributions { 23*27b03b36SApple OSS Distributions int ret; 24*27b03b36SApple OSS Distributions 25*27b03b36SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*27b03b36SApple OSS Distributions 27*27b03b36SApple OSS Distributions if (!super::start(provider)) { 28*27b03b36SApple OSS Distributions return false; 29*27b03b36SApple OSS Distributions } 30*27b03b36SApple OSS Distributions 31*27b03b36SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*27b03b36SApple OSS Distributions ret = host_vmxon(FALSE); 33*27b03b36SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*27b03b36SApple OSS Distributions 35*27b03b36SApple OSS Distributions return true; 36*27b03b36SApple OSS Distributions } 37*27b03b36SApple OSS Distributions 38*27b03b36SApple OSS Distributions void stop(IOService * provider)39*27b03b36SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*27b03b36SApple OSS Distributions { 41*27b03b36SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*27b03b36SApple OSS Distributions 43*27b03b36SApple OSS Distributions super::stop(provider); 44*27b03b36SApple OSS Distributions 45*27b03b36SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*27b03b36SApple OSS Distributions host_vmxoff(); 47*27b03b36SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*27b03b36SApple OSS Distributions } 49