diff options
| -rw-r--r-- | hw/ppc/spapr_caps.c | 42 |
1 files changed, 28 insertions, 14 deletions
diff --git a/hw/ppc/spapr_caps.c b/hw/ppc/spapr_caps.c index 7830d66..a61bf32 100644 --- a/hw/ppc/spapr_caps.c +++ b/hw/ppc/spapr_caps.c @@ -195,10 +195,12 @@ static void cap_htm_apply(SpaprMachineState *spapr, uint8_t val, Error **errp) } if (tcg_enabled()) { error_setg(errp, - "No Transactional Memory support in TCG, try cap-htm=off"); + "No Transactional Memory support in TCG," + " try appending -machine cap-htm=off"); } else if (kvm_enabled() && !kvmppc_has_cap_htm()) { error_setg(errp, -"KVM implementation does not support Transactional Memory, try cap-htm=off" +"KVM implementation does not support Transactional Memory," + " try appending -machine cap-htm=off" ); } } @@ -216,7 +218,8 @@ static void cap_vsx_apply(SpaprMachineState *spapr, uint8_t val, Error **errp) * rid of anything that doesn't do VMX */ g_assert(env->insns_flags & PPC_ALTIVEC); if (!(env->insns_flags2 & PPC2_VSX)) { - error_setg(errp, "VSX support not available, try cap-vsx=off"); + error_setg(errp, "VSX support not available," + " try appending -machine cap-vsx=off"); } } @@ -230,7 +233,8 @@ static void cap_dfp_apply(SpaprMachineState *spapr, uint8_t val, Error **errp) return; } if (!(env->insns_flags2 & PPC2_DFP)) { - error_setg(errp, "DFP support not available, try cap-dfp=off"); + error_setg(errp, "DFP support not available," + " try appending -machine cap-dfp=off"); } } @@ -254,7 +258,8 @@ static void cap_safe_cache_apply(SpaprMachineState *spapr, uint8_t val, cap_cfpc_possible.vals[val]); } else if (kvm_enabled() && (val > kvm_val)) { error_setg(errp, -"Requested safe cache capability level not supported by kvm, try cap-cfpc=%s", + "Requested safe cache capability level not supported by kvm," + " try appending -machine cap-cfpc=%s", cap_cfpc_possible.vals[kvm_val]); } @@ -282,7 +287,8 @@ static void cap_safe_bounds_check_apply(SpaprMachineState *spapr, uint8_t val, cap_sbbc_possible.vals[val]); } else if (kvm_enabled() && (val > kvm_val)) { error_setg(errp, -"Requested safe bounds check capability level not supported by kvm, try cap-sbbc=%s", +"Requested safe bounds check capability level not supported by kvm," + " try appending -machine cap-sbbc=%s", cap_sbbc_possible.vals[kvm_val]); } @@ -313,7 +319,8 @@ static void cap_safe_indirect_branch_apply(SpaprMachineState *spapr, cap_ibs_possible.vals[val]); } else if (kvm_enabled() && (val > kvm_val)) { error_setg(errp, -"Requested safe indirect branch capability level not supported by kvm, try cap-ibs=%s", +"Requested safe indirect branch capability level not supported by kvm," + " try appending -machine cap-ibs=%s", cap_ibs_possible.vals[kvm_val]); } @@ -402,11 +409,13 @@ static void cap_nested_kvm_hv_apply(SpaprMachineState *spapr, if (tcg_enabled()) { error_setg(errp, - "No Nested KVM-HV support in tcg, try cap-nested-hv=off"); + "No Nested KVM-HV support in tcg," + " try appending -machine cap-nested-hv=off"); } else if (kvm_enabled()) { if (!kvmppc_has_cap_nested_kvm_hv()) { error_setg(errp, -"KVM implementation does not support Nested KVM-HV, try cap-nested-hv=off"); +"KVM implementation does not support Nested KVM-HV," + " try appending -machine cap-nested-hv=off"); } else if (kvmppc_set_cap_nested_kvm_hv(val) < 0) { error_setg(errp, "Error enabling cap-nested-hv with KVM, try cap-nested-hv=off"); @@ -436,10 +445,12 @@ static void cap_large_decr_apply(SpaprMachineState *spapr, if (!kvm_nr_bits) { error_setg(errp, - "No large decrementer support, try cap-large-decr=off"); + "No large decrementer support," + " try appending -machine cap-large-decr=off"); } else if (pcc->lrg_decr_bits != kvm_nr_bits) { error_setg(errp, -"KVM large decrementer size (%d) differs to model (%d), try -cap-large-decr=off", +"KVM large decrementer size (%d) differs to model (%d)," + " try appending -machine cap-large-decr=off", kvm_nr_bits, pcc->lrg_decr_bits); } } @@ -455,7 +466,8 @@ static void cap_large_decr_cpu_apply(SpaprMachineState *spapr, if (kvm_enabled()) { if (kvmppc_enable_cap_large_decr(cpu, val)) { error_setg(errp, - "No large decrementer support, try cap-large-decr=off"); + "No large decrementer support," + " try appending -machine cap-large-decr=off"); } } @@ -475,10 +487,12 @@ static void cap_ccf_assist_apply(SpaprMachineState *spapr, uint8_t val, if (tcg_enabled() && val) { /* TODO - for now only allow broken for TCG */ error_setg(errp, -"Requested count cache flush assist capability level not supported by tcg, try cap-ccf-assist=off"); +"Requested count cache flush assist capability level not supported by tcg," + " try appending -machine cap-ccf-assist=off"); } else if (kvm_enabled() && (val > kvm_val)) { error_setg(errp, -"Requested count cache flush assist capability level not supported by kvm, try cap-ccf-assist=off"); +"Requested count cache flush assist capability level not supported by kvm," + " try appending -machine cap-ccf-assist=off"); } } |