+ }
return H_SUCCESS;
}
@@ -911,8 +917,9 @@ static target_ulong h_set_mode(PowerPCCPU *cpu,
SpaprMachineState *spapr,
args[3]);
break;
case H_SET_MODE_RESOURCE_SET_DAWR0:
- ret = h_set_mode_resource_set_dawr0(cpu, spapr, args[0],
args[2],
- args[3]);
+ case H_SET_MODE_RESOURCE_SET_DAWR1:
+ ret = h_set_mode_resource_set_dawr(cpu, spapr, args[0], args[1],
+ args[2], args[3]);
break;
case H_SET_MODE_RESOURCE_LE:
ret = h_set_mode_resource_le(cpu, spapr, args[0], args[2],
args[3]);
diff --git a/include/hw/ppc/spapr.h b/include/hw/ppc/spapr.h
index e91791a1a9..2b13c9a00e 100644
--- a/include/hw/ppc/spapr.h
+++ b/include/hw/ppc/spapr.h
@@ -80,8 +80,10 @@ typedef enum {
#define SPAPR_CAP_RPT_INVALIDATE 0x0B
/* Support for AIL modes */
#define SPAPR_CAP_AIL_MODE_3 0x0C
+/* DAWR1 */
+#define SPAPR_CAP_DAWR1 0x0D
/* Num Caps */
-#define SPAPR_CAP_NUM (SPAPR_CAP_AIL_MODE_3 + 1)
+#define SPAPR_CAP_NUM (SPAPR_CAP_DAWR1 + 1)
/*
* Capability Values
@@ -403,6 +405,7 @@ struct SpaprMachineState {
#define H_SET_MODE_RESOURCE_SET_DAWR0 2
#define H_SET_MODE_RESOURCE_ADDR_TRANS_MODE 3
#define H_SET_MODE_RESOURCE_LE 4
+#define H_SET_MODE_RESOURCE_SET_DAWR1 5
/* Flags for H_SET_MODE_RESOURCE_LE */
#define H_SET_MODE_ENDIAN_BIG 0
@@ -986,6 +989,7 @@ extern const VMStateDescription
vmstate_spapr_cap_ccf_assist;
extern const VMStateDescription vmstate_spapr_cap_fwnmi;
extern const VMStateDescription vmstate_spapr_cap_rpt_invalidate;
extern const VMStateDescription vmstate_spapr_wdt;
+extern const VMStateDescription vmstate_spapr_cap_dawr1;
static inline uint8_t spapr_get_cap(SpaprMachineState *spapr, int cap)
{
diff --git a/target/ppc/kvm.c b/target/ppc/kvm.c
index 26fa9d0575..3d8a8f35b6 100644
--- a/target/ppc/kvm.c
+++ b/target/ppc/kvm.c
@@ -89,6 +89,7 @@ static int cap_large_decr;
static int cap_fwnmi;
static int cap_rpt_invalidate;
static int cap_ail_mode_3;
+static int cap_dawr1;
static uint32_t debug_inst_opcode;
@@ -143,6 +144,7 @@ int kvm_arch_init(MachineState *ms, KVMState *s)
cap_ppc_nested_kvm_hv = kvm_vm_check_extension(s,
KVM_CAP_PPC_NESTED_HV);
cap_large_decr = kvmppc_get_dec_bits();
cap_fwnmi = kvm_vm_check_extension(s, KVM_CAP_PPC_FWNMI);
+ cap_dawr1 = kvm_vm_check_extension(s, KVM_CAP_PPC_DAWR1);
/*
* Note: setting it to false because there is not such capability
* in KVM at this moment.
@@ -2109,6 +2111,16 @@ int kvmppc_set_fwnmi(PowerPCCPU *cpu)
return kvm_vcpu_enable_cap(cs, KVM_CAP_PPC_FWNMI, 0);
}
+bool kvmppc_has_cap_dawr1(void)
+{
+ return !!cap_dawr1;
+}
+
+int kvmppc_set_cap_dawr1(int enable)
+{
+ return kvm_vm_enable_cap(kvm_state, KVM_CAP_PPC_DAWR1, 0, enable);
+}
+
int kvmppc_smt_threads(void)
{
return cap_ppc_smt ? cap_ppc_smt : 1;
diff --git a/target/ppc/kvm_ppc.h b/target/ppc/kvm_ppc.h
index 1975fb5ee6..493d6bb477 100644
--- a/target/ppc/kvm_ppc.h
+++ b/target/ppc/kvm_ppc.h
@@ -68,6 +68,8 @@ bool kvmppc_has_cap_htm(void);
bool kvmppc_has_cap_mmu_radix(void);
bool kvmppc_has_cap_mmu_hash_v3(void);
bool kvmppc_has_cap_xive(void);
+bool kvmppc_has_cap_dawr1(void);
+int kvmppc_set_cap_dawr1(int enable);
int kvmppc_get_cap_safe_cache(void);
int kvmppc_get_cap_safe_bounds_check(void);
int kvmppc_get_cap_safe_indirect_branch(void);
@@ -377,6 +379,16 @@ static inline bool kvmppc_has_cap_xive(void)
return false;
}
+static inline bool kvmppc_has_cap_dawr1(void)
+{
+ return false;
+}
+
+static inline int kvmppc_set_cap_dawr1(int enable)
+{
+ abort();
+}
+
static inline int kvmppc_get_cap_safe_cache(void)
{
return 0;