diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/ppc/spapr.c | 10 | ||||
| -rw-r--r-- | hw/ppc/spapr_hcall.c | 3 |
2 files changed, 5 insertions, 8 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index 2725b13..b906ac6 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -220,8 +220,7 @@ static int spapr_fixup_cpu_numa_dt(void *fdt, int offset, PowerPCCPU *cpu) /* Populate the "ibm,pa-features" property */ static void spapr_populate_pa_features(SpaprMachineState *spapr, PowerPCCPU *cpu, - void *fdt, int offset, - bool legacy_guest) + void *fdt, int offset) { uint8_t pa_features_206[] = { 6, 0, 0xf6, 0x1f, 0xc7, 0x00, 0x80, 0xc0 }; @@ -287,7 +286,7 @@ static void spapr_populate_pa_features(SpaprMachineState *spapr, if ((spapr_get_cap(spapr, SPAPR_CAP_HTM) != 0) && pa_size > 24) { pa_features[24] |= 0x80; /* Transactional memory support */ } - if (legacy_guest && pa_size > 40) { + if (spapr->cas_pre_isa3_guest && pa_size > 40) { /* Workaround for broken kernels that attempt (guest) radix * mode when they can't handle it, if they see the radix bit set * in pa-features. So hide it from them. */ @@ -350,8 +349,7 @@ static int spapr_fixup_cpu_dt(void *fdt, SpaprMachineState *spapr) return ret; } - spapr_populate_pa_features(spapr, cpu, fdt, offset, - spapr->cas_legacy_guest_workaround); + spapr_populate_pa_features(spapr, cpu, fdt, offset); } return ret; } @@ -553,7 +551,7 @@ static void spapr_populate_cpu_dt(CPUState *cs, void *fdt, int offset, page_sizes_prop, page_sizes_prop_size))); } - spapr_populate_pa_features(spapr, cpu, fdt, offset, false); + spapr_populate_pa_features(spapr, cpu, fdt, offset); _FDT((fdt_setprop_cell(fdt, offset, "ibm,chip-id", cs->cpu_index / vcpus_per_socket))); diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c index 23e4bdb..3d3a671 100644 --- a/hw/ppc/spapr_hcall.c +++ b/hw/ppc/spapr_hcall.c @@ -1765,8 +1765,7 @@ static target_ulong h_client_architecture_support(PowerPCCPU *cpu, exit(EXIT_FAILURE); } } - spapr->cas_legacy_guest_workaround = !spapr_ovec_test(ov1_guest, - OV1_PPC_3_00); + spapr->cas_pre_isa3_guest = !spapr_ovec_test(ov1_guest, OV1_PPC_3_00); spapr_ovec_cleanup(ov1_guest); if (!spapr->cas_reboot) { /* If spapr_machine_reset() did not set up a HPT but one is necessary |