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-rw-r--r--hw/i386/acpi-build.c11
-rw-r--r--hw/i386/kvmvapic.c7
-rw-r--r--hw/i386/pc.c18
-rw-r--r--hw/i386/xen/xen-hvm.c4
4 files changed, 28 insertions, 12 deletions
diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
index 8ae7d88..d281ffa 100644
--- a/hw/i386/acpi-build.c
+++ b/hw/i386/acpi-build.c
@@ -43,6 +43,7 @@
#include "sysemu/tpm.h"
#include "hw/acpi/tpm.h"
#include "hw/acpi/vmgenid.h"
+#include "hw/boards.h"
#include "sysemu/tpm_backend.h"
#include "hw/timer/mc146818rtc_regs.h"
#include "hw/mem/memory-device.h"
@@ -123,7 +124,8 @@ typedef struct FwCfgTPMConfig {
static bool acpi_get_mcfg(AcpiMcfgInfo *mcfg);
-static void init_common_fadt_data(Object *o, AcpiFadtData *data)
+static void init_common_fadt_data(MachineState *ms, Object *o,
+ AcpiFadtData *data)
{
uint32_t io = object_property_get_uint(o, ACPI_PM_PROP_PM_IO_BASE, NULL);
AmlAddressSpace as = AML_AS_SYSTEM_IO;
@@ -139,7 +141,8 @@ static void init_common_fadt_data(Object *o, AcpiFadtData *data)
* CPUs for more than 8 CPUs, "Clustered Logical" mode has to be
* used
*/
- ((max_cpus > 8) ? (1 << ACPI_FADT_F_FORCE_APIC_CLUSTER_MODEL) : 0),
+ ((ms->smp.max_cpus > 8) ?
+ (1 << ACPI_FADT_F_FORCE_APIC_CLUSTER_MODEL) : 0),
.int_model = 1 /* Multiple APIC */,
.rtc_century = RTC_CENTURY,
.plvl2_lat = 0xfff /* C2 state not supported */,
@@ -173,7 +176,7 @@ static Object *object_resolve_type_unambiguous(const char *typename)
return o;
}
-static void acpi_get_pm_info(AcpiPmInfo *pm)
+static void acpi_get_pm_info(MachineState *machine, AcpiPmInfo *pm)
{
Object *piix = object_resolve_type_unambiguous(TYPE_PIIX4_PM);
Object *lpc = object_resolve_type_unambiguous(TYPE_ICH9_LPC_DEVICE);
@@ -2612,7 +2615,7 @@ void acpi_build(AcpiBuildTables *tables, MachineState *machine)
AcpiSlicOem slic_oem = { .id = NULL, .table_id = NULL };
Object *vmgenid_dev;
- acpi_get_pm_info(&pm);
+ acpi_get_pm_info(machine, &pm);
acpi_get_misc_info(&misc);
acpi_get_pci_holes(&pci_hole, &pci_hole64);
acpi_get_slic_oem(&slic_oem);
diff --git a/hw/i386/kvmvapic.c b/hw/i386/kvmvapic.c
index ca8df46..9c2ab4a 100644
--- a/hw/i386/kvmvapic.c
+++ b/hw/i386/kvmvapic.c
@@ -18,6 +18,7 @@
#include "sysemu/kvm.h"
#include "hw/i386/apic_internal.h"
#include "hw/sysbus.h"
+#include "hw/boards.h"
#include "tcg/tcg.h"
#define VAPIC_IO_PORT 0x7e
@@ -442,11 +443,12 @@ static void do_patch_instruction(CPUState *cs, run_on_cpu_data data)
static void patch_instruction(VAPICROMState *s, X86CPU *cpu, target_ulong ip)
{
+ MachineState *ms = MACHINE(qdev_get_machine());
CPUState *cs = CPU(cpu);
VAPICHandlers *handlers;
PatchInfo *info;
- if (smp_cpus == 1) {
+ if (ms->smp.cpus == 1) {
handlers = &s->rom_state.up;
} else {
handlers = &s->rom_state.mp;
@@ -747,6 +749,7 @@ static void do_vapic_enable(CPUState *cs, run_on_cpu_data data)
static void kvmvapic_vm_state_change(void *opaque, int running,
RunState state)
{
+ MachineState *ms = MACHINE(qdev_get_machine());
VAPICROMState *s = opaque;
uint8_t *zero;
@@ -755,7 +758,7 @@ static void kvmvapic_vm_state_change(void *opaque, int running,
}
if (s->state == VAPIC_ACTIVE) {
- if (smp_cpus == 1) {
+ if (ms->smp.cpus == 1) {
run_on_cpu(first_cpu, do_vapic_enable, RUN_ON_CPU_HOST_PTR(s));
} else {
zero = g_malloc0(s->rom_state.vapic_size);
diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 0b0b55a..269e44f 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -925,11 +925,13 @@ bool e820_get_entry(int idx, uint32_t type, uint64_t *address, uint64_t *length)
static uint32_t x86_cpu_apic_id_from_index(PCMachineState *pcms,
unsigned int cpu_index)
{
+ MachineState *ms = MACHINE(pcms);
PCMachineClass *pcmc = PC_MACHINE_GET_CLASS(pcms);
uint32_t correct_id;
static bool warned;
- correct_id = x86_apicid_from_cpu_idx(smp_cores, smp_threads, cpu_index);
+ correct_id = x86_apicid_from_cpu_idx(ms->smp.cores,
+ ms->smp.threads, cpu_index);
if (pcmc->compat_apic_id_mode) {
if (cpu_index != correct_id && !warned && !qtest_enabled()) {
error_report("APIC IDs set in compatibility mode, "
@@ -1565,9 +1567,10 @@ void pc_cpus_init(PCMachineState *pcms)
*
* This is used for FW_CFG_MAX_CPUS. See comments on bochs_bios_init().
*/
- pcms->apic_id_limit = x86_cpu_apic_id_from_index(pcms, max_cpus - 1) + 1;
+ pcms->apic_id_limit = x86_cpu_apic_id_from_index(pcms,
+ ms->smp.max_cpus - 1) + 1;
possible_cpus = mc->possible_cpu_arch_ids(ms);
- for (i = 0; i < smp_cpus; i++) {
+ for (i = 0; i < ms->smp.cpus; i++) {
pc_new_cpu(possible_cpus->cpus[i].type, possible_cpus->cpus[i].arch_id,
&error_fatal);
}
@@ -2291,6 +2294,8 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev,
X86CPU *cpu = X86_CPU(dev);
MachineState *ms = MACHINE(hotplug_dev);
PCMachineState *pcms = PC_MACHINE(hotplug_dev);
+ unsigned int smp_cores = ms->smp.cores;
+ unsigned int smp_threads = ms->smp.threads;
if(!object_dynamic_cast(OBJECT(cpu), ms->cpu_type)) {
error_setg(errp, "Invalid CPU type, expected cpu type: '%s'",
@@ -2300,7 +2305,7 @@ static void pc_cpu_pre_plug(HotplugHandler *hotplug_dev,
/* if APIC ID is not set, set it based on socket/core/thread properties */
if (cpu->apic_id == UNASSIGNED_APIC_ID) {
- int max_socket = (max_cpus - 1) / smp_threads / smp_cores;
+ int max_socket = (ms->smp.max_cpus - 1) / smp_threads / smp_cores;
if (cpu->socket_id < 0) {
error_setg(errp, "CPU socket-id is not set");
@@ -2718,7 +2723,7 @@ static int64_t pc_get_default_cpu_node_id(const MachineState *ms, int idx)
assert(idx < ms->possible_cpus->len);
x86_topo_ids_from_apicid(ms->possible_cpus->cpus[idx].arch_id,
- smp_cores, smp_threads, &topo);
+ ms->smp.cores, ms->smp.threads, &topo);
return topo.pkg_id % nb_numa_nodes;
}
@@ -2726,6 +2731,7 @@ static const CPUArchIdList *pc_possible_cpu_arch_ids(MachineState *ms)
{
PCMachineState *pcms = PC_MACHINE(ms);
int i;
+ unsigned int max_cpus = ms->smp.max_cpus;
if (ms->possible_cpus) {
/*
@@ -2746,7 +2752,7 @@ static const CPUArchIdList *pc_possible_cpu_arch_ids(MachineState *ms)
ms->possible_cpus->cpus[i].vcpus_count = 1;
ms->possible_cpus->cpus[i].arch_id = x86_cpu_apic_id_from_index(pcms, i);
x86_topo_ids_from_apicid(ms->possible_cpus->cpus[i].arch_id,
- smp_cores, smp_threads, &topo);
+ ms->smp.cores, ms->smp.threads, &topo);
ms->possible_cpus->cpus[i].props.has_socket_id = true;
ms->possible_cpus->cpus[i].props.socket_id = topo.pkg_id;
ms->possible_cpus->cpus[i].props.has_core_id = true;
diff --git a/hw/i386/xen/xen-hvm.c b/hw/i386/xen/xen-hvm.c
index 469f126..e8e79e0 100644
--- a/hw/i386/xen/xen-hvm.c
+++ b/hw/i386/xen/xen-hvm.c
@@ -756,6 +756,8 @@ static ioreq_t *cpu_get_ioreq_from_shared_memory(XenIOState *state, int vcpu)
/* retval--the number of ioreq packet */
static ioreq_t *cpu_get_ioreq(XenIOState *state)
{
+ MachineState *ms = MACHINE(qdev_get_machine());
+ unsigned int max_cpus = ms->smp.max_cpus;
int i;
evtchn_port_t port;
@@ -1383,6 +1385,8 @@ static int xen_map_ioreq_server(XenIOState *state)
void xen_hvm_init(PCMachineState *pcms, MemoryRegion **ram_memory)
{
+ MachineState *ms = MACHINE(pcms);
+ unsigned int max_cpus = ms->smp.max_cpus;
int i, rc;
xen_pfn_t ioreq_pfn;
XenIOState *state;
generated by cgit v1.1 at 2024-07-21 11:21:41 +0000