1*19c3b8c2SApple OSS Distributions /* 2*19c3b8c2SApple OSS Distributions * testvmx.cpp 3*19c3b8c2SApple OSS Distributions * testkext 4*19c3b8c2SApple OSS Distributions * 5*19c3b8c2SApple OSS Distributions */ 6*19c3b8c2SApple OSS Distributions 7*19c3b8c2SApple OSS Distributions #include "testvmx.h" 8*19c3b8c2SApple OSS Distributions 9*19c3b8c2SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*19c3b8c2SApple OSS Distributions #error VMX only supported on i386/x86_64 11*19c3b8c2SApple OSS Distributions #endif 12*19c3b8c2SApple OSS Distributions 13*19c3b8c2SApple OSS Distributions #include <mach/boolean.h> 14*19c3b8c2SApple OSS Distributions #include <i386/vmx.h> 15*19c3b8c2SApple OSS Distributions 16*19c3b8c2SApple OSS Distributions 17*19c3b8c2SApple OSS Distributions #define super IOService 18*19c3b8c2SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*19c3b8c2SApple OSS Distributions 20*19c3b8c2SApple OSS Distributions bool start(IOService * provider)21*19c3b8c2SApple OSS Distributionstestvmx::start( IOService * provider ) 22*19c3b8c2SApple OSS Distributions { 23*19c3b8c2SApple OSS Distributions int ret; 24*19c3b8c2SApple OSS Distributions 25*19c3b8c2SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*19c3b8c2SApple OSS Distributions 27*19c3b8c2SApple OSS Distributions if (!super::start(provider)) { 28*19c3b8c2SApple OSS Distributions return false; 29*19c3b8c2SApple OSS Distributions } 30*19c3b8c2SApple OSS Distributions 31*19c3b8c2SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*19c3b8c2SApple OSS Distributions ret = host_vmxon(FALSE); 33*19c3b8c2SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*19c3b8c2SApple OSS Distributions 35*19c3b8c2SApple OSS Distributions return true; 36*19c3b8c2SApple OSS Distributions } 37*19c3b8c2SApple OSS Distributions 38*19c3b8c2SApple OSS Distributions void stop(IOService * provider)39*19c3b8c2SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*19c3b8c2SApple OSS Distributions { 41*19c3b8c2SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*19c3b8c2SApple OSS Distributions 43*19c3b8c2SApple OSS Distributions super::stop(provider); 44*19c3b8c2SApple OSS Distributions 45*19c3b8c2SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*19c3b8c2SApple OSS Distributions host_vmxoff(); 47*19c3b8c2SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*19c3b8c2SApple OSS Distributions } 49