diff options
Diffstat (limited to 'hw/ppc/spapr.c')
| -rw-r--r-- | hw/ppc/spapr.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c index ba8f57a5a0..ff78a225fd 100644 --- a/hw/ppc/spapr.c +++ b/hw/ppc/spapr.c @@ -910,7 +910,8 @@ static void spapr_dt_ov5_platform_support(void *fdt, int chosen) { PowerPCCPU *first_ppc_cpu = POWERPC_CPU(first_cpu); - char val[2 * 3] = { + char val[2 * 4] = { + 23, 0x00, /* Xive mode: 0 = legacy (as in ISA 2.7), 1 = Exploitation */ 24, 0x00, /* Hash/Radix, filled in below. */ 25, 0x00, /* Hash options: Segment Tables == no, GTSE == no. */ 26, 0x40, /* Radix options: GTSE == yes. */ @@ -918,19 +919,19 @@ static void spapr_dt_ov5_platform_support(void *fdt, int chosen) if (kvm_enabled()) { if (kvmppc_has_cap_mmu_radix() && kvmppc_has_cap_mmu_hash_v3()) { - val[1] = 0x80; /* OV5_MMU_BOTH */ + val[3] = 0x80; /* OV5_MMU_BOTH */ } else if (kvmppc_has_cap_mmu_radix()) { - val[1] = 0x40; /* OV5_MMU_RADIX_300 */ + val[3] = 0x40; /* OV5_MMU_RADIX_300 */ } else { - val[1] = 0x00; /* Hash */ + val[3] = 0x00; /* Hash */ } } else { if (first_ppc_cpu->env.mmu_model & POWERPC_MMU_V3) { /* V3 MMU supports both hash and radix (with dynamic switching) */ - val[1] = 0xC0; + val[3] = 0xC0; } else { /* Otherwise we can only do hash */ - val[1] = 0x00; + val[3] = 0x00; } } _FDT(fdt_setprop(fdt, chosen, "ibm,arch-vec-5-platform-support", |