1*5c2921b0SApple OSS Distributions /* 2*5c2921b0SApple OSS Distributions * testvmx.cpp 3*5c2921b0SApple OSS Distributions * testkext 4*5c2921b0SApple OSS Distributions * 5*5c2921b0SApple OSS Distributions */ 6*5c2921b0SApple OSS Distributions 7*5c2921b0SApple OSS Distributions #include "testvmx.h" 8*5c2921b0SApple OSS Distributions 9*5c2921b0SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*5c2921b0SApple OSS Distributions #error VMX only supported on i386/x86_64 11*5c2921b0SApple OSS Distributions #endif 12*5c2921b0SApple OSS Distributions 13*5c2921b0SApple OSS Distributions #include <mach/boolean.h> 14*5c2921b0SApple OSS Distributions #include <i386/vmx.h> 15*5c2921b0SApple OSS Distributions 16*5c2921b0SApple OSS Distributions 17*5c2921b0SApple OSS Distributions #define super IOService 18*5c2921b0SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*5c2921b0SApple OSS Distributions 20*5c2921b0SApple OSS Distributions bool start(IOService * provider)21*5c2921b0SApple OSS Distributionstestvmx::start( IOService * provider ) 22*5c2921b0SApple OSS Distributions { 23*5c2921b0SApple OSS Distributions int ret; 24*5c2921b0SApple OSS Distributions 25*5c2921b0SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*5c2921b0SApple OSS Distributions 27*5c2921b0SApple OSS Distributions if (!super::start(provider)) { 28*5c2921b0SApple OSS Distributions return false; 29*5c2921b0SApple OSS Distributions } 30*5c2921b0SApple OSS Distributions 31*5c2921b0SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*5c2921b0SApple OSS Distributions ret = host_vmxon(FALSE); 33*5c2921b0SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*5c2921b0SApple OSS Distributions 35*5c2921b0SApple OSS Distributions return true; 36*5c2921b0SApple OSS Distributions } 37*5c2921b0SApple OSS Distributions 38*5c2921b0SApple OSS Distributions void stop(IOService * provider)39*5c2921b0SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*5c2921b0SApple OSS Distributions { 41*5c2921b0SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*5c2921b0SApple OSS Distributions 43*5c2921b0SApple OSS Distributions super::stop(provider); 44*5c2921b0SApple OSS Distributions 45*5c2921b0SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*5c2921b0SApple OSS Distributions host_vmxoff(); 47*5c2921b0SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*5c2921b0SApple OSS Distributions } 49