Lines Matching refs:db_regs
585 memset(vcpu->svm->db_regs, 0, sizeof(vcpu->svm->db_regs));
851 return vcpu->svm->db_regs[dr];
868 vcpu->svm->db_regs[dr] = value;
1454 static void save_db_regs(unsigned long *db_regs)
1456 asm volatile ("mov %%dr0, %0" : "=r"(db_regs[0]));
1457 asm volatile ("mov %%dr1, %0" : "=r"(db_regs[1]));
1458 asm volatile ("mov %%dr2, %0" : "=r"(db_regs[2]));
1459 asm volatile ("mov %%dr3, %0" : "=r"(db_regs[3]));
1462 static void load_db_regs(unsigned long *db_regs)
1464 asm volatile ("mov %0, %%dr0" : : "r"(db_regs[0]));
1465 asm volatile ("mov %0, %%dr1" : : "r"(db_regs[1]));
1466 asm volatile ("mov %0, %%dr2" : : "r"(db_regs[2]));
1467 asm volatile ("mov %0, %%dr3" : : "r"(db_regs[3]));
1497 load_db_regs(vcpu->svm->db_regs);