diff options
Diffstat (limited to 'xen/include/asm-x86/hvm/svm/svm.h')
| -rw-r--r-- | xen/include/asm-x86/hvm/svm/svm.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/xen/include/asm-x86/hvm/svm/svm.h b/xen/include/asm-x86/hvm/svm/svm.h index 8a9e66014a..16adc085bd 100644 --- a/xen/include/asm-x86/hvm/svm/svm.h +++ b/xen/include/asm-x86/hvm/svm/svm.h @@ -41,18 +41,21 @@ #define SVM_REG_R14 (14) #define SVM_REG_R15 (15) -static inline void svm_vmload(void *vmcb) +#define svm_vmload(x) svm_vmload_pa(__pa(x)) +#define svm_vmsave(x) svm_vmsave_pa(__pa(x)) + +static inline void svm_vmload_pa(unsigned long vmcb) { asm volatile ( ".byte 0x0f,0x01,0xda" /* vmload */ - : : "a" (__pa(vmcb)) : "memory" ); + : : "a" (vmcb) : "memory" ); } -static inline void svm_vmsave(void *vmcb) +static inline void svm_vmsave_pa(unsigned long vmcb) { asm volatile ( ".byte 0x0f,0x01,0xdb" /* vmsave */ - : : "a" (__pa(vmcb)) : "memory" ); + : : "a" (vmcb) : "memory" ); } static inline void svm_invlpga(unsigned long vaddr, uint32_t asid) |