1*4f1223e8SApple OSS Distributions /* 2*4f1223e8SApple OSS Distributions * testvmx.cpp 3*4f1223e8SApple OSS Distributions * testkext 4*4f1223e8SApple OSS Distributions * 5*4f1223e8SApple OSS Distributions */ 6*4f1223e8SApple OSS Distributions 7*4f1223e8SApple OSS Distributions #include "testvmx.h" 8*4f1223e8SApple OSS Distributions 9*4f1223e8SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*4f1223e8SApple OSS Distributions #error VMX only supported on i386/x86_64 11*4f1223e8SApple OSS Distributions #endif 12*4f1223e8SApple OSS Distributions 13*4f1223e8SApple OSS Distributions #include <mach/boolean.h> 14*4f1223e8SApple OSS Distributions #include <i386/vmx.h> 15*4f1223e8SApple OSS Distributions 16*4f1223e8SApple OSS Distributions 17*4f1223e8SApple OSS Distributions #define super IOService 18*4f1223e8SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*4f1223e8SApple OSS Distributions 20*4f1223e8SApple OSS Distributions bool start(IOService * provider)21*4f1223e8SApple OSS Distributionstestvmx::start( IOService * provider ) 22*4f1223e8SApple OSS Distributions { 23*4f1223e8SApple OSS Distributions int ret; 24*4f1223e8SApple OSS Distributions 25*4f1223e8SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*4f1223e8SApple OSS Distributions 27*4f1223e8SApple OSS Distributions if (!super::start(provider)) { 28*4f1223e8SApple OSS Distributions return false; 29*4f1223e8SApple OSS Distributions } 30*4f1223e8SApple OSS Distributions 31*4f1223e8SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*4f1223e8SApple OSS Distributions ret = host_vmxon(FALSE); 33*4f1223e8SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*4f1223e8SApple OSS Distributions 35*4f1223e8SApple OSS Distributions return true; 36*4f1223e8SApple OSS Distributions } 37*4f1223e8SApple OSS Distributions 38*4f1223e8SApple OSS Distributions void stop(IOService * provider)39*4f1223e8SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*4f1223e8SApple OSS Distributions { 41*4f1223e8SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*4f1223e8SApple OSS Distributions 43*4f1223e8SApple OSS Distributions super::stop(provider); 44*4f1223e8SApple OSS Distributions 45*4f1223e8SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*4f1223e8SApple OSS Distributions host_vmxoff(); 47*4f1223e8SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*4f1223e8SApple OSS Distributions } 49