diff options
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/loader.c | 4 | ||||
| -rw-r--r-- | hw/core/machine-hmp-cmds.c | 4 | ||||
| -rw-r--r-- | hw/core/machine-qmp-cmds.c | 23 | ||||
| -rw-r--r-- | hw/core/machine-smp.c | 41 | ||||
| -rw-r--r-- | hw/core/machine.c | 18 |
5 files changed, 80 insertions, 10 deletions
diff --git a/hw/core/loader.c b/hw/core/loader.c index b8e52f3fb0..2f8105d7de 100644 --- a/hw/core/loader.c +++ b/hw/core/loader.c @@ -305,7 +305,7 @@ static void *load_at(int fd, off_t offset, size_t size) #define elf_word uint32_t #define elf_sword int32_t #define bswapSZs bswap32s -#include "hw/elf_ops.h" +#include "hw/elf_ops.h.inc" #undef elfhdr #undef elf_phdr @@ -327,7 +327,7 @@ static void *load_at(int fd, off_t offset, size_t size) #define elf_sword int64_t #define bswapSZs bswap64s #define SZ 64 -#include "hw/elf_ops.h" +#include "hw/elf_ops.h.inc" const char *load_elf_strerror(ssize_t error) { diff --git a/hw/core/machine-hmp-cmds.c b/hw/core/machine-hmp-cmds.c index a6ff6a4875..8701f00cc7 100644 --- a/hw/core/machine-hmp-cmds.c +++ b/hw/core/machine-hmp-cmds.c @@ -87,6 +87,10 @@ void hmp_hotpluggable_cpus(Monitor *mon, const QDict *qdict) monitor_printf(mon, " cluster-id: \"%" PRIu64 "\"\n", c->cluster_id); } + if (c->has_module_id) { + monitor_printf(mon, " module-id: \"%" PRIu64 "\"\n", + c->module_id); + } if (c->has_core_id) { monitor_printf(mon, " core-id: \"%" PRIu64 "\"\n", c->core_id); } diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c index c20829b9ae..5972100b1f 100644 --- a/hw/core/machine-qmp-cmds.c +++ b/hw/core/machine-qmp-cmds.c @@ -64,7 +64,8 @@ CpuInfoFastList *qmp_query_cpus_fast(Error **errp) return head; } -MachineInfoList *qmp_query_machines(Error **errp) +MachineInfoList *qmp_query_machines(bool has_compat_props, bool compat_props, + Error **errp) { GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); MachineInfoList *mach_list = NULL; @@ -96,6 +97,26 @@ MachineInfoList *qmp_query_machines(Error **errp) info->default_ram_id = g_strdup(mc->default_ram_id); } + if (compat_props && mc->compat_props) { + int i; + info->compat_props = NULL; + CompatPropertyList **tail = &(info->compat_props); + info->has_compat_props = true; + + for (i = 0; i < mc->compat_props->len; i++) { + GlobalProperty *mt_prop = g_ptr_array_index(mc->compat_props, + i); + CompatProperty *prop; + + prop = g_malloc0(sizeof(*prop)); + prop->qom_type = g_strdup(mt_prop->driver); + prop->property = g_strdup(mt_prop->property); + prop->value = g_strdup(mt_prop->value); + + QAPI_LIST_APPEND(tail, prop); + } + } + QAPI_LIST_PREPEND(mach_list, info); } diff --git a/hw/core/machine-smp.c b/hw/core/machine-smp.c index 27864c9507..2b93fa99c9 100644 --- a/hw/core/machine-smp.c +++ b/hw/core/machine-smp.c @@ -51,6 +51,10 @@ static char *cpu_hierarchy_to_string(MachineState *ms) g_string_append_printf(s, " * clusters (%u)", ms->smp.clusters); } + if (mc->smp_props.modules_supported) { + g_string_append_printf(s, " * modules (%u)", ms->smp.modules); + } + g_string_append_printf(s, " * cores (%u)", ms->smp.cores); g_string_append_printf(s, " * threads (%u)", ms->smp.threads); @@ -88,6 +92,7 @@ void machine_parse_smp_config(MachineState *ms, unsigned sockets = config->has_sockets ? config->sockets : 0; unsigned dies = config->has_dies ? config->dies : 0; unsigned clusters = config->has_clusters ? config->clusters : 0; + unsigned modules = config->has_modules ? config->modules : 0; unsigned cores = config->has_cores ? config->cores : 0; unsigned threads = config->has_threads ? config->threads : 0; unsigned maxcpus = config->has_maxcpus ? config->maxcpus : 0; @@ -103,6 +108,7 @@ void machine_parse_smp_config(MachineState *ms, (config->has_sockets && config->sockets == 0) || (config->has_dies && config->dies == 0) || (config->has_clusters && config->clusters == 0) || + (config->has_modules && config->modules == 0) || (config->has_cores && config->cores == 0) || (config->has_threads && config->threads == 0) || (config->has_maxcpus && config->maxcpus == 0)) { @@ -115,6 +121,20 @@ void machine_parse_smp_config(MachineState *ms, * If not supported by the machine, a topology parameter must be * omitted. */ + if (!mc->smp_props.modules_supported && config->has_modules) { + if (config->modules > 1) { + error_setg(errp, "modules not supported by this " + "machine's CPU topology"); + return; + } else { + /* Here modules only equals 1 since we've checked zero case. */ + warn_report("Deprecated CPU topology (considered invalid): " + "Unsupported modules parameter mustn't be " + "specified as 1"); + } + } + modules = modules > 0 ? modules : 1; + if (!mc->smp_props.clusters_supported && config->has_clusters) { if (config->clusters > 1) { error_setg(errp, "clusters not supported by this " @@ -185,11 +205,13 @@ void machine_parse_smp_config(MachineState *ms, cores = cores > 0 ? cores : 1; threads = threads > 0 ? threads : 1; sockets = maxcpus / - (drawers * books * dies * clusters * cores * threads); + (drawers * books * dies * clusters * + modules * cores * threads); } else if (cores == 0) { threads = threads > 0 ? threads : 1; cores = maxcpus / - (drawers * books * sockets * dies * clusters * threads); + (drawers * books * sockets * dies * + clusters * modules * threads); } } else { /* prefer cores over sockets since 6.2 */ @@ -197,22 +219,26 @@ void machine_parse_smp_config(MachineState *ms, sockets = sockets > 0 ? sockets : 1; threads = threads > 0 ? threads : 1; cores = maxcpus / - (drawers * books * sockets * dies * clusters * threads); + (drawers * books * sockets * dies * + clusters * modules * threads); } else if (sockets == 0) { threads = threads > 0 ? threads : 1; sockets = maxcpus / - (drawers * books * dies * clusters * cores * threads); + (drawers * books * dies * clusters * + modules * cores * threads); } } /* try to calculate omitted threads at last */ if (threads == 0) { threads = maxcpus / - (drawers * books * sockets * dies * clusters * cores); + (drawers * books * sockets * dies * + clusters * modules * cores); } } - total_cpus = drawers * books * sockets * dies * clusters * cores * threads; + total_cpus = drawers * books * sockets * dies * + clusters * modules * cores * threads; maxcpus = maxcpus > 0 ? maxcpus : total_cpus; cpus = cpus > 0 ? cpus : maxcpus; @@ -222,6 +248,7 @@ void machine_parse_smp_config(MachineState *ms, ms->smp.sockets = sockets; ms->smp.dies = dies; ms->smp.clusters = clusters; + ms->smp.modules = modules; ms->smp.cores = cores; ms->smp.threads = threads; ms->smp.max_cpus = maxcpus; @@ -266,7 +293,7 @@ void machine_parse_smp_config(MachineState *ms, unsigned int machine_topo_get_cores_per_socket(const MachineState *ms) { - return ms->smp.cores * ms->smp.clusters * ms->smp.dies; + return ms->smp.cores * ms->smp.modules * ms->smp.clusters * ms->smp.dies; } unsigned int machine_topo_get_threads_per_socket(const MachineState *ms) diff --git a/hw/core/machine.c b/hw/core/machine.c index 582c2df37a..0dec48e802 100644 --- a/hw/core/machine.c +++ b/hw/core/machine.c @@ -800,6 +800,11 @@ void machine_set_cpu_numa_node(MachineState *machine, return; } + if (props->has_module_id && !slot->props.has_module_id) { + error_setg(errp, "module-id is not supported"); + return; + } + if (props->has_cluster_id && !slot->props.has_cluster_id) { error_setg(errp, "cluster-id is not supported"); return; @@ -824,6 +829,11 @@ void machine_set_cpu_numa_node(MachineState *machine, continue; } + if (props->has_module_id && + props->module_id != slot->props.module_id) { + continue; + } + if (props->has_cluster_id && props->cluster_id != slot->props.cluster_id) { continue; @@ -881,6 +891,7 @@ static void machine_get_smp(Object *obj, Visitor *v, const char *name, .has_sockets = true, .sockets = ms->smp.sockets, .has_dies = true, .dies = ms->smp.dies, .has_clusters = true, .clusters = ms->smp.clusters, + .has_modules = true, .modules = ms->smp.modules, .has_cores = true, .cores = ms->smp.cores, .has_threads = true, .threads = ms->smp.threads, .has_maxcpus = true, .maxcpus = ms->smp.max_cpus, @@ -1157,6 +1168,7 @@ static void machine_initfn(Object *obj) ms->smp.sockets = 1; ms->smp.dies = 1; ms->smp.clusters = 1; + ms->smp.modules = 1; ms->smp.cores = 1; ms->smp.threads = 1; @@ -1224,6 +1236,12 @@ static char *cpu_slot_to_string(const CPUArchId *cpu) } g_string_append_printf(s, "cluster-id: %"PRId64, cpu->props.cluster_id); } + if (cpu->props.has_module_id) { + if (s->len) { + g_string_append_printf(s, ", "); + } + g_string_append_printf(s, "module-id: %"PRId64, cpu->props.module_id); + } if (cpu->props.has_core_id) { if (s->len) { g_string_append_printf(s, ", "); |