projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| b0d623f7 A |
1 | /* |
| 2 | * testvmx.cpp | |
| 3 | * testkext | |
| 4 | * | |
| b0d623f7 A |
5 | */ |
| 6 | ||
| 7 | #include "testvmx.h" | |
| 8 | ||
| 9 | #if !(defined(__i386__) || defined(__x86_64__)) | |
| 10 | #error VMX only supported on i386/x86_64 | |
| 11 | #endif | |
| 12 | ||
| 13 | #include <mach/boolean.h> | |
| 14 | #include <i386/vmx.h> | |
| 15 | ||
| 16 | ||
| 17 | #define super IOService | |
| 18 | OSDefineMetaClassAndStructors(testvmx, super); | |
| 19 | ||
| 20 | bool | |
| 21 | testvmx::start( IOService * provider ) | |
| 22 | { | |
| 0a7de745 A |
23 | int ret; |
| 24 | ||
| 25 | IOLog("%s\n", __PRETTY_FUNCTION__); | |
| 26 | ||
| 27 | if (!super::start(provider)) { | |
| 28 | return false; | |
| 29 | } | |
| 30 | ||
| 31 | IOLog("Attempting host_vmxon\n"); | |
| 32 | ret = host_vmxon(FALSE); | |
| 33 | IOLog("host_vmxon: %d\n", ret); | |
| 34 | ||
| 35 | return true; | |
| b0d623f7 A |
36 | } |
| 37 | ||
| 38 | void | |
| 39 | testvmx::stop( IOService * provider ) | |
| 40 | { | |
| 0a7de745 A |
41 | IOLog("%s\n", __PRETTY_FUNCTION__); |
| 42 | ||
| 43 | super::stop(provider); | |
| 44 | ||
| 45 | IOLog("Attempting host_vmxoff\n"); | |
| 46 | host_vmxoff(); | |
| 47 | IOLog("host_vmxoff called\n"); | |
| b0d623f7 | 48 | } |