1*f6217f89SApple OSS Distributions /* 2*f6217f89SApple OSS Distributions * testvmx.cpp 3*f6217f89SApple OSS Distributions * testkext 4*f6217f89SApple OSS Distributions * 5*f6217f89SApple OSS Distributions */ 6*f6217f89SApple OSS Distributions 7*f6217f89SApple OSS Distributions #include "testvmx.h" 8*f6217f89SApple OSS Distributions 9*f6217f89SApple OSS Distributions #if !(defined(__i386__) || defined(__x86_64__)) 10*f6217f89SApple OSS Distributions #error VMX only supported on i386/x86_64 11*f6217f89SApple OSS Distributions #endif 12*f6217f89SApple OSS Distributions 13*f6217f89SApple OSS Distributions #include <mach/boolean.h> 14*f6217f89SApple OSS Distributions #include <i386/vmx.h> 15*f6217f89SApple OSS Distributions 16*f6217f89SApple OSS Distributions 17*f6217f89SApple OSS Distributions #define super IOService 18*f6217f89SApple OSS Distributions OSDefineMetaClassAndStructors(testvmx, super); 19*f6217f89SApple OSS Distributions 20*f6217f89SApple OSS Distributions bool start(IOService * provider)21*f6217f89SApple OSS Distributionstestvmx::start( IOService * provider ) 22*f6217f89SApple OSS Distributions { 23*f6217f89SApple OSS Distributions int ret; 24*f6217f89SApple OSS Distributions 25*f6217f89SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 26*f6217f89SApple OSS Distributions 27*f6217f89SApple OSS Distributions if (!super::start(provider)) { 28*f6217f89SApple OSS Distributions return false; 29*f6217f89SApple OSS Distributions } 30*f6217f89SApple OSS Distributions 31*f6217f89SApple OSS Distributions IOLog("Attempting host_vmxon\n"); 32*f6217f89SApple OSS Distributions ret = host_vmxon(FALSE); 33*f6217f89SApple OSS Distributions IOLog("host_vmxon: %d\n", ret); 34*f6217f89SApple OSS Distributions 35*f6217f89SApple OSS Distributions return true; 36*f6217f89SApple OSS Distributions } 37*f6217f89SApple OSS Distributions 38*f6217f89SApple OSS Distributions void stop(IOService * provider)39*f6217f89SApple OSS Distributionstestvmx::stop( IOService * provider ) 40*f6217f89SApple OSS Distributions { 41*f6217f89SApple OSS Distributions IOLog("%s\n", __PRETTY_FUNCTION__); 42*f6217f89SApple OSS Distributions 43*f6217f89SApple OSS Distributions super::stop(provider); 44*f6217f89SApple OSS Distributions 45*f6217f89SApple OSS Distributions IOLog("Attempting host_vmxoff\n"); 46*f6217f89SApple OSS Distributions host_vmxoff(); 47*f6217f89SApple OSS Distributions IOLog("host_vmxoff called\n"); 48*f6217f89SApple OSS Distributions } 49