763 	debug = vcpu->arch.dbg_reg;  in kvmppc_vcpu_run()
766 	current->thread.debug = vcpu->arch.dbg_reg;  in kvmppc_vcpu_run()
829 	struct debug_reg *dbg_reg = &(vcpu->arch.dbg_reg);  in kvmppc_handle_debug()  local
844 			    (vcpu->arch.dbg_reg.dbcr0 & DBCR0_IDM))  in kvmppc_handle_debug()
870 			run->debug.arch.address = dbg_reg->dac1;  in kvmppc_handle_debug()
872 			run->debug.arch.address = dbg_reg->dac2;  in kvmppc_handle_debug()
1632 		*val = get_reg_val(id, vcpu->arch.dbg_reg.iac1);  in kvmppc_get_one_reg()
1635 		*val = get_reg_val(id, vcpu->arch.dbg_reg.iac2);  in kvmppc_get_one_reg()
1639 		*val = get_reg_val(id, vcpu->arch.dbg_reg.iac3);  in kvmppc_get_one_reg()
1642 		*val = get_reg_val(id, vcpu->arch.dbg_reg.iac4);  in kvmppc_get_one_reg()
1646 		*val = get_reg_val(id, vcpu->arch.dbg_reg.dac1);  in kvmppc_get_one_reg()
1649 		*val = get_reg_val(id, vcpu->arch.dbg_reg.dac2);  in kvmppc_get_one_reg()
1688 		vcpu->arch.dbg_reg.iac1 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1691 		vcpu->arch.dbg_reg.iac2 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1695 		vcpu->arch.dbg_reg.iac3 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1698 		vcpu->arch.dbg_reg.iac4 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1702 		vcpu->arch.dbg_reg.dac1 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1705 		vcpu->arch.dbg_reg.dac2 = set_reg_val(id, *val);  in kvmppc_set_one_reg()
1853 static int kvmppc_booke_add_breakpoint(struct debug_reg *dbg_reg,  in kvmppc_booke_add_breakpoint()  argument
1858 		dbg_reg->dbcr0 |= DBCR0_IAC1;  in kvmppc_booke_add_breakpoint()
1859 		dbg_reg->iac1 = addr;  in kvmppc_booke_add_breakpoint()
1862 		dbg_reg->dbcr0 |= DBCR0_IAC2;  in kvmppc_booke_add_breakpoint()
1863 		dbg_reg->iac2 = addr;  in kvmppc_booke_add_breakpoint()
1867 		dbg_reg->dbcr0 |= DBCR0_IAC3;  in kvmppc_booke_add_breakpoint()
1868 		dbg_reg->iac3 = addr;  in kvmppc_booke_add_breakpoint()
1871 		dbg_reg->dbcr0 |= DBCR0_IAC4;  in kvmppc_booke_add_breakpoint()
1872 		dbg_reg->iac4 = addr;  in kvmppc_booke_add_breakpoint()
1879 	dbg_reg->dbcr0 |= DBCR0_IDM;  in kvmppc_booke_add_breakpoint()
1883 static int kvmppc_booke_add_watchpoint(struct debug_reg *dbg_reg, uint64_t addr,  in kvmppc_booke_add_watchpoint()  argument
1889 			dbg_reg->dbcr0 |= DBCR0_DAC1R;  in kvmppc_booke_add_watchpoint()
1891 			dbg_reg->dbcr0 |= DBCR0_DAC1W;  in kvmppc_booke_add_watchpoint()
1892 		dbg_reg->dac1 = addr;  in kvmppc_booke_add_watchpoint()
1896 			dbg_reg->dbcr0 |= DBCR0_DAC2R;  in kvmppc_booke_add_watchpoint()
1898 			dbg_reg->dbcr0 |= DBCR0_DAC2W;  in kvmppc_booke_add_watchpoint()
1899 		dbg_reg->dac2 = addr;  in kvmppc_booke_add_watchpoint()
1905 	dbg_reg->dbcr0 |= DBCR0_IDM;  in kvmppc_booke_add_watchpoint()
1985 	struct debug_reg *dbg_reg;  in kvm_arch_vcpu_ioctl_set_guest_debug()  local
1989 		vcpu->arch.dbg_reg.dbcr0 = 0;  in kvm_arch_vcpu_ioctl_set_guest_debug()
1997 	vcpu->arch.dbg_reg.dbcr0 = 0;  in kvm_arch_vcpu_ioctl_set_guest_debug()
2000 		vcpu->arch.dbg_reg.dbcr0 |= DBCR0_IDM | DBCR0_IC;  in kvm_arch_vcpu_ioctl_set_guest_debug()
2003 	dbg_reg = &(vcpu->arch.dbg_reg);  in kvm_arch_vcpu_ioctl_set_guest_debug()
2010 	dbg_reg->dbcr1 = 0;  in kvm_arch_vcpu_ioctl_set_guest_debug()
2011 	dbg_reg->dbcr2 = 0;  in kvm_arch_vcpu_ioctl_set_guest_debug()
2018 	dbg_reg->dbcr1 = DBCR1_IAC1US | DBCR1_IAC2US | DBCR1_IAC3US |  in kvm_arch_vcpu_ioctl_set_guest_debug()
2020 	dbg_reg->dbcr2 = DBCR2_DAC1US | DBCR2_DAC2US;  in kvm_arch_vcpu_ioctl_set_guest_debug()
2040 			if (kvmppc_booke_add_breakpoint(dbg_reg, addr, b++))  in kvm_arch_vcpu_ioctl_set_guest_debug()
2044 			if (kvmppc_booke_add_watchpoint(dbg_reg, addr,  in kvm_arch_vcpu_ioctl_set_guest_debug()