diff options
Diffstat (limited to 'hw/ppc/spapr_hcall.c')
| -rw-r--r-- | hw/ppc/spapr_hcall.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c index 0f19be794c..f1799b1b70 100644 --- a/hw/ppc/spapr_hcall.c +++ b/hw/ppc/spapr_hcall.c @@ -1671,7 +1671,7 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu, target_ulong fdt_bufsize = args[2]; target_ulong ov_table; uint32_t cas_pvr; - SpaprOptionVector *ov1_guest, *ov5_guest, *ov5_cas_old, *ov5_updates; + SpaprOptionVector *ov1_guest, *ov5_guest, *ov5_cas_old; bool guest_radix; Error *local_err = NULL; bool raw_mode_supported = false; @@ -1770,9 +1770,7 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu, /* capabilities that have been added since CAS-generated guest reset. * if capabilities have since been removed, generate another reset */ - ov5_updates = spapr_ovec_new(); - spapr->cas_reboot = spapr_ovec_diff(ov5_updates, - ov5_cas_old, spapr->ov5_cas); + spapr->cas_reboot = !spapr_ovec_subset(ov5_cas_old, spapr->ov5_cas); spapr_ovec_cleanup(ov5_cas_old); /* Now that processing is finished, set the radix/hash bit for the * guest if it requested a valid mode; otherwise terminate the boot. */ @@ -1849,8 +1847,6 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu, spapr->fdt_blob = fdt; } - spapr_ovec_cleanup(ov5_updates); - if (spapr->cas_reboot) { qemu_system_reset_request(SHUTDOWN_CAUSE_SUBSYSTEM_RESET); } |