diff options
Diffstat (limited to 'hw/ppc/spapr.c')
-rw-r--r-- | hw/ppc/spapr.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index b2baec026f..062d9dc346 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -4095,17 +4095,16 @@ static void spapr_machine_2_12_instance_options(MachineState *machine) static void spapr_machine_2_12_class_options(MachineClass *mc) { sPAPRMachineClass *smc = SPAPR_MACHINE_CLASS(mc); - uint8_t mps; spapr_machine_3_0_class_options(mc); SET_MACHINE_COMPAT(mc, SPAPR_COMPAT_2_12); - if (kvmppc_hpt_needs_host_contiguous_pages()) { - mps = ctz64(qemu_getrampagesize()); - } else { - mps = 34; /* allow everything up to 16GiB, i.e. everything */ - } - smc->default_caps.caps[SPAPR_CAP_HPT_MAXPAGESIZE] = mps; + /* We depend on kvm_enabled() to choose a default value for the + * hpt-max-page-size capability. Of course we can't do it here + * because this is too early and the HW accelerator isn't initialzed + * yet. Postpone this to machine init (see default_caps_with_cpu()). + */ + smc->default_caps.caps[SPAPR_CAP_HPT_MAXPAGESIZE] = 0; } DEFINE_SPAPR_MACHINE(2_12, "2.12", false); |