@@ -225,6 +225,7 @@ static void rtas_stop_self(PowerPCCPU *cpu, sPAPREnvironment *spapr,
}
#define DIAGNOSTICS_RUN_MODE 42
+#define UUID 48
static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
sPAPREnvironment *spapr,
@@ -244,6 +245,10 @@ static void rtas_ibm_get_system_parameter(PowerPCCPU *cpu,
ret = RTAS_OUT_SUCCESS;
}
break;
+ case UUID:
+ rtas_st_buffer(buffer, length, qemu_uuid, (qemu_uuid_set ? 16 : 0));
+ ret = RTAS_OUT_SUCCESS;
+ break;
}
rtas_st(rets, 0, ret);
@@ -260,6 +265,7 @@ static void rtas_ibm_set_system_parameter(PowerPCCPU *cpu,
switch (parameter) {
case DIAGNOSTICS_RUN_MODE:
+ case UUID:
ret = RTAS_OUT_NOT_AUTHORIZED;
break;
}
Add support for the UUID parameter to the emulated RTAS call ibm,get-system-parameter. Return the guest's UUID as the value for the RTAS UUID system parameter, or null (a zero length result) if it is not set. Signed-off-by: Sam Bobroff <sam.bobroff@au1.ibm.com> --- hw/ppc/spapr_rtas.c | 6 ++++++ 1 file changed, 6 insertions(+)