1*43a90889SApple OSS Distributions /* 2*43a90889SApple OSS Distributions * testvmx.cpp 3*43a90889SApple OSS Distributions * testkext 4*43a90889SApple OSS Distributions * 5*43a90889SApple OSS Distributions */ 6*43a90889SApple OSS Distributions 7*43a90889SApple OSS Distributions #include "testvmx.h" 8*43a90889SApple OSS Distributions 9*43a90889SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*43a90889SApple OSS Distributions #error VMX only supported on i386/x86_64 11*43a90889SApple OSS Distributions #endif 12*43a90889SApple OSS Distributions 13*43a90889SApple OSS Distributions #include <mach/boolean.h> 14*43a90889SApple OSS Distributions #include <i386/vmx.h> 15*43a90889SApple OSS Distributions 16*43a90889SApple OSS Distributions 17*43a90889SApple OSS Distributions #define super IOService 18*43a90889SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*43a90889SApple OSS Distributions 20*43a90889SApple OSS Distributions bool start(IOService * provider)21*43a90889SApple OSS Distributionstestvmx::start( IOService * provider ) 22*43a90889SApple OSS Distributions { 23*43a90889SApple OSS Distributions int ret; 24*43a90889SApple OSS Distributions 25*43a90889SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*43a90889SApple OSS Distributions 27*43a90889SApple OSS Distributions if (!super::start(provider)) { 28*43a90889SApple OSS Distributions return false; 29*43a90889SApple OSS Distributions } 30*43a90889SApple OSS Distributions 31*43a90889SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*43a90889SApple OSS Distributions ret = host_vmxon(FALSE); 33*43a90889SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*43a90889SApple OSS Distributions 35*43a90889SApple OSS Distributions return true; 36*43a90889SApple OSS Distributions } 37*43a90889SApple OSS Distributions 38*43a90889SApple OSS Distributions void stop(IOService * provider)39*43a90889SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*43a90889SApple OSS Distributions { 41*43a90889SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*43a90889SApple OSS Distributions 43*43a90889SApple OSS Distributions super::stop(provider); 44*43a90889SApple OSS Distributions 45*43a90889SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*43a90889SApple OSS Distributions host_vmxoff(); 47*43a90889SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*43a90889SApple OSS Distributions } 49