#include "hw/hw.h"
#include "hw/xen/xen.h"
#include "hw/i386/apic_internal.h"
+#include "hw/boards.h"
#endif
#include "disas/capstone.h"
{
X86CPU *cpu = env_archcpu(env);
CPUState *cs = env_cpu(env);
- uint32_t pkg_offset;
+ uint32_t die_offset;
uint32_t limit;
uint32_t signature[3];
eax, ebx, ecx, edx);
break;
case 3: /* L3 cache info */
- pkg_offset = apicid_pkg_offset(cs->nr_cores, cs->nr_threads);
+ die_offset = apicid_die_offset(env->nr_dies,
+ cs->nr_cores, cs->nr_threads);
if (cpu->enable_l3_cache) {
encode_cache_cpuid4(env->cache_info_cpuid4.l3_cache,
- (1 << pkg_offset), cs->nr_cores,
+ (1 << die_offset), cs->nr_cores,
eax, ebx, ecx, edx);
break;
}
switch (count) {
case 0:
- *eax = apicid_core_offset(cs->nr_cores, cs->nr_threads);
+ *eax = apicid_core_offset(env->nr_dies,
+ cs->nr_cores, cs->nr_threads);
*ebx = cs->nr_threads;
*ecx |= CPUID_TOPOLOGY_LEVEL_SMT;
break;
case 1:
- *eax = apicid_pkg_offset(cs->nr_cores, cs->nr_threads);
+ *eax = apicid_pkg_offset(env->nr_dies,
+ cs->nr_cores, cs->nr_threads);
*ebx = cs->nr_cores * cs->nr_threads;
*ecx |= CPUID_TOPOLOGY_LEVEL_CORE;
break;
uint32_t host_phys_bits = x86_host_phys_bits();
static bool warned;
- if (cpu->host_phys_bits) {
- /* The user asked for us to use the host physical bits */
- cpu->phys_bits = host_phys_bits;
- if (cpu->host_phys_bits_limit &&
- cpu->phys_bits > cpu->host_phys_bits_limit) {
- cpu->phys_bits = cpu->host_phys_bits_limit;
- }
- }
-
/* Print a warning if the user set it to a value that's not the
* host value.
*/
warned = true;
}
+ if (cpu->host_phys_bits) {
+ /* The user asked for us to use the host physical bits */
+ cpu->phys_bits = host_phys_bits;
+ if (cpu->host_phys_bits_limit &&
+ cpu->phys_bits > cpu->host_phys_bits_limit) {
+ cpu->phys_bits = cpu->host_phys_bits_limit;
+ }
+ }
+
if (cpu->phys_bits &&
(cpu->phys_bits > TARGET_PHYS_ADDR_SPACE_BITS ||
cpu->phys_bits < 32)) {
}
#ifndef CONFIG_USER_ONLY
+ MachineState *ms = MACHINE(qdev_get_machine());
qemu_register_reset(x86_cpu_machine_reset_cb, cpu);
- if (cpu->env.features[FEAT_1_EDX] & CPUID_APIC || smp_cpus > 1) {
+ if (cpu->env.features[FEAT_1_EDX] & CPUID_APIC || ms->smp.cpus > 1) {
x86_cpu_apic_create(cpu, &local_err);
if (local_err != NULL) {
goto out;
CPUX86State *env = &cpu->env;
FeatureWord w;
+ env->nr_dies = 1;
cpu_set_cpustate_pointers(cpu);
object_property_add(obj, "family", "int",
DEFINE_PROP_UINT32("apic-id", X86CPU, apic_id, 0),
DEFINE_PROP_INT32("thread-id", X86CPU, thread_id, 0),
DEFINE_PROP_INT32("core-id", X86CPU, core_id, 0),
+ DEFINE_PROP_INT32("die-id", X86CPU, die_id, 0),
DEFINE_PROP_INT32("socket-id", X86CPU, socket_id, 0),
#else
DEFINE_PROP_UINT32("apic-id", X86CPU, apic_id, UNASSIGNED_APIC_ID),
DEFINE_PROP_INT32("thread-id", X86CPU, thread_id, -1),
DEFINE_PROP_INT32("core-id", X86CPU, core_id, -1),
+ DEFINE_PROP_INT32("die-id", X86CPU, die_id, -1),
DEFINE_PROP_INT32("socket-id", X86CPU, socket_id, -1),
#endif
DEFINE_PROP_INT32("node-id", X86CPU, node_id, CPU_UNSET_NUMA_NODE_ID),