diff options
Diffstat (limited to 'hw/ppc/spapr_hcall.c')
| -rw-r--r-- | hw/ppc/spapr_hcall.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c index 7493302ee0..b0f25297ee 100644 --- a/hw/ppc/spapr_hcall.c +++ b/hw/ppc/spapr_hcall.c @@ -62,7 +62,6 @@ static target_ulong h_enter(PowerPCCPU *cpu, sPAPREnvironment *spapr, target_ulong page_shift = 12; target_ulong raddr; target_ulong index; - hwaddr hpte; uint64_t token; /* only handle 4k and 16M pages for now */ @@ -108,7 +107,6 @@ static target_ulong h_enter(PowerPCCPU *cpu, sPAPREnvironment *spapr, } index = 0; - hpte = pte_index * HASH_PTE_SIZE_64; if (likely((flags & H_EXACT) == 0)) { pte_index &= ~7ULL; token = ppc_hash64_start_access(cpu, pte_index); @@ -130,11 +128,9 @@ static target_ulong h_enter(PowerPCCPU *cpu, sPAPREnvironment *spapr, } ppc_hash64_stop_access(token); } - hpte += index * HASH_PTE_SIZE_64; - ppc_hash64_store_hpte1(env, hpte, ptel); - /* eieio(); FIXME: need some sort of barrier for smp? */ - ppc_hash64_store_hpte0(env, hpte, pteh | HPTE64_V_HPTE_DIRTY); + ppc_hash64_store_hpte(env, pte_index + index, + pteh | HPTE64_V_HPTE_DIRTY, ptel); args[0] = pte_index + index; return H_SUCCESS; @@ -152,7 +148,6 @@ static RemoveResult remove_hpte(CPUPPCState *env, target_ulong ptex, target_ulong flags, target_ulong *vp, target_ulong *rp) { - hwaddr hpte; uint64_t token; target_ulong v, r, rb; @@ -172,8 +167,7 @@ static RemoveResult remove_hpte(CPUPPCState *env, target_ulong ptex, } *vp = v; *rp = r; - hpte = ptex * HASH_PTE_SIZE_64; - ppc_hash64_store_hpte0(env, hpte, HPTE64_V_HPTE_DIRTY); + ppc_hash64_store_hpte(env, ptex, HPTE64_V_HPTE_DIRTY, 0); rb = compute_tlbie_rb(v, r, ptex); ppc_tlb_invalidate_one(env, rb); return REMOVE_SUCCESS; @@ -280,7 +274,6 @@ static target_ulong h_protect(PowerPCCPU *cpu, sPAPREnvironment *spapr, target_ulong flags = args[0]; target_ulong pte_index = args[1]; target_ulong avpn = args[2]; - hwaddr hpte; uint64_t token; target_ulong v, r, rb; @@ -304,12 +297,11 @@ static target_ulong h_protect(PowerPCCPU *cpu, sPAPREnvironment *spapr, r |= (flags << 48) & HPTE64_R_KEY_HI; r |= flags & (HPTE64_R_PP | HPTE64_R_N | HPTE64_R_KEY_LO); rb = compute_tlbie_rb(v, r, pte_index); - hpte = pte_index * HASH_PTE_SIZE_64; - ppc_hash64_store_hpte0(env, hpte, (v & ~HPTE64_V_VALID) | HPTE64_V_HPTE_DIRTY); + ppc_hash64_store_hpte(env, pte_index, + (v & ~HPTE64_V_VALID) | HPTE64_V_HPTE_DIRTY, 0); ppc_tlb_invalidate_one(env, rb); - ppc_hash64_store_hpte1(env, hpte, r); /* Don't need a memory barrier, due to qemu's global lock */ - ppc_hash64_store_hpte0(env, hpte, v | HPTE64_V_HPTE_DIRTY); + ppc_hash64_store_hpte(env, pte_index, v | HPTE64_V_HPTE_DIRTY, r); return H_SUCCESS; } |