target/arm: Move GTimer definitions to new 'gtimer.h' header

[mirror_qemu.git] / hw / arm / virt.c

diff --git a/hw/arm/virt.c b/hw/arm/virt.c
index be2856c018aa14c6ffda283cd7f99fb0d8e7a803..e6ead2c5c896bf39e43628340f0ee7f9784557fc 100644 (file)
--- a/hw/arm/virt.c
+++ b/hw/arm/virt.c
@@ -73,7 +73,10 @@
 #include "standard-headers/linux/input.h"
 #include "hw/arm/smmuv3.h"
 #include "hw/acpi/acpi.h"
+#include "target/arm/cpu-qom.h"
 #include "target/arm/internals.h"
+#include "target/arm/multiprocessing.h"
+#include "target/arm/gtimer.h"
 #include "hw/mem/pc-dimm.h"
 #include "hw/mem/nvdimm.h"
 #include "hw/acpi/generic_event_device.h"
@@ -204,38 +207,6 @@ static const int a15irqmap[] = {
     [VIRT_PLATFORM_BUS] = 112, /* ...to 112 + PLATFORM_BUS_NUM_IRQS -1 */
 };
 
-static const char *valid_cpus[] = {
-#ifdef CONFIG_TCG
-    ARM_CPU_TYPE_NAME("cortex-a7"),
-    ARM_CPU_TYPE_NAME("cortex-a15"),
-    ARM_CPU_TYPE_NAME("cortex-a35"),
-    ARM_CPU_TYPE_NAME("cortex-a55"),
-    ARM_CPU_TYPE_NAME("cortex-a72"),
-    ARM_CPU_TYPE_NAME("cortex-a76"),
-    ARM_CPU_TYPE_NAME("cortex-a710"),
-    ARM_CPU_TYPE_NAME("a64fx"),
-    ARM_CPU_TYPE_NAME("neoverse-n1"),
-    ARM_CPU_TYPE_NAME("neoverse-v1"),
-    ARM_CPU_TYPE_NAME("neoverse-n2"),
-#endif
-    ARM_CPU_TYPE_NAME("cortex-a53"),
-    ARM_CPU_TYPE_NAME("cortex-a57"),
-    ARM_CPU_TYPE_NAME("host"),
-    ARM_CPU_TYPE_NAME("max"),
-};
-
-static bool cpu_type_valid(const char *cpu)
-{
-    int i;
-
-    for (i = 0; i < ARRAY_SIZE(valid_cpus); i++) {
-        if (strcmp(cpu, valid_cpus[i]) == 0) {
-            return true;
-        }
-    }
-    return false;
-}
-
 static void create_randomness(MachineState *ms, const char *node)
 {
     struct {
@@ -402,7 +373,7 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms)
     for (cpu = 0; cpu < smp_cpus; cpu++) {
         ARMCPU *armcpu = ARM_CPU(qemu_get_cpu(cpu));
 
-        if (armcpu->mp_affinity & ARM_AFF3_MASK) {
+        if (arm_cpu_mp_affinity(armcpu) & ARM_AFF3_MASK) {
             addr_cells = 2;
             break;
         }
@@ -429,10 +400,10 @@ static void fdt_add_cpu_nodes(const VirtMachineState *vms)
 
         if (addr_cells == 2) {
             qemu_fdt_setprop_u64(ms->fdt, nodename, "reg",
-                                 armcpu->mp_affinity);
+                                 arm_cpu_mp_affinity(armcpu));
         } else {
             qemu_fdt_setprop_cell(ms->fdt, nodename, "reg",
-                                  armcpu->mp_affinity);
+                                  arm_cpu_mp_affinity(armcpu));
         }
 
         if (ms->possible_cpus->cpus[cs->cpu_index].props.has_node_id) {
@@ -1708,7 +1679,7 @@ static uint64_t virt_cpu_mp_affinity(VirtMachineState *vms, int idx)
             clustersz = GICV3_TARGETLIST_BITS;
         }
     }
-    return arm_cpu_mp_affinity(idx, clustersz);
+    return arm_build_mp_affinity(idx, clustersz);
 }
 
 static inline bool *virt_get_high_memmap_enabled(VirtMachineState *vms,
@@ -1803,8 +1774,8 @@ static void virt_set_memmap(VirtMachineState *vms, int pa_bits)
     /* Base address of the high IO region */
     memtop = base = device_memory_base + ROUND_UP(device_memory_size, GiB);
     if (memtop > BIT_ULL(pa_bits)) {
-           error_report("Addressing limited to %d bits, but memory exceeds it by %llu bytes\n",
-                        pa_bits, memtop - BIT_ULL(pa_bits));
+        error_report("Addressing limited to %d bits, but memory exceeds it by %llu bytes",
+                     pa_bits, memtop - BIT_ULL(pa_bits));
         exit(EXIT_FAILURE);
     }
     if (base < device_memory_base) {
@@ -1998,13 +1969,14 @@ static void virt_cpu_post_init(VirtMachineState *vms, MemoryRegion *sysmem)
             if (pmu) {
                 assert(arm_feature(&ARM_CPU(cpu)->env, ARM_FEATURE_PMU));
                 if (kvm_irqchip_in_kernel()) {
-                    kvm_arm_pmu_set_irq(cpu, VIRTUAL_PMU_IRQ);
+                    kvm_arm_pmu_set_irq(ARM_CPU(cpu), VIRTUAL_PMU_IRQ);
                 }
-                kvm_arm_pmu_init(cpu);
+                kvm_arm_pmu_init(ARM_CPU(cpu));
             }
             if (steal_time) {
-                kvm_arm_pvtime_init(cpu, pvtime_reg_base +
-                                         cpu->cpu_index * PVTIME_SIZE_PER_CPU);
+                kvm_arm_pvtime_init(ARM_CPU(cpu), pvtime_reg_base
+                                                  + cpu->cpu_index
+                                                    * PVTIME_SIZE_PER_CPU);
             }
         }
     } else {
@@ -2039,11 +2011,6 @@ static void machvirt_init(MachineState *machine)
     unsigned int smp_cpus = machine->smp.cpus;
     unsigned int max_cpus = machine->smp.max_cpus;
 
-    if (!cpu_type_valid(machine->cpu_type)) {
-        error_report("mach-virt: CPU type %s not supported", machine->cpu_type);
-        exit(1);
-    }
-
     possible_cpus = mc->possible_cpu_arch_ids(machine);
 
     /*
@@ -2937,6 +2904,32 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
 {
     MachineClass *mc = MACHINE_CLASS(oc);
     HotplugHandlerClass *hc = HOTPLUG_HANDLER_CLASS(oc);
+    static const char * const valid_cpu_types[] = {
+#ifdef CONFIG_TCG
+        ARM_CPU_TYPE_NAME("cortex-a7"),
+        ARM_CPU_TYPE_NAME("cortex-a15"),
+#ifdef TARGET_AARCH64
+        ARM_CPU_TYPE_NAME("cortex-a35"),
+        ARM_CPU_TYPE_NAME("cortex-a55"),
+        ARM_CPU_TYPE_NAME("cortex-a72"),
+        ARM_CPU_TYPE_NAME("cortex-a76"),
+        ARM_CPU_TYPE_NAME("cortex-a710"),
+        ARM_CPU_TYPE_NAME("a64fx"),
+        ARM_CPU_TYPE_NAME("neoverse-n1"),
+        ARM_CPU_TYPE_NAME("neoverse-v1"),
+        ARM_CPU_TYPE_NAME("neoverse-n2"),
+#endif /* TARGET_AARCH64 */
+#endif /* CONFIG_TCG */
+#ifdef TARGET_AARCH64
+        ARM_CPU_TYPE_NAME("cortex-a53"),
+        ARM_CPU_TYPE_NAME("cortex-a57"),
+#if defined(CONFIG_KVM) || defined(CONFIG_HVF)
+        ARM_CPU_TYPE_NAME("host"),
+#endif /* CONFIG_KVM || CONFIG_HVF */
+#endif /* TARGET_AARCH64 */
+        ARM_CPU_TYPE_NAME("max"),
+        NULL
+    };
 
     mc->init = machvirt_init;
     /* Start with max_cpus set to 512, which is the maximum supported by KVM.
@@ -2963,6 +2956,7 @@ static void virt_machine_class_init(ObjectClass *oc, void *data)
 #else
     mc->default_cpu_type = ARM_CPU_TYPE_NAME("max");
 #endif
+    mc->valid_cpu_types = valid_cpu_types;
     mc->get_default_cpu_node_id = virt_get_default_cpu_node_id;
     mc->kvm_type = virt_kvm_type;
     assert(!mc->get_hotplug_handler);
@@ -3180,10 +3174,17 @@ static void machvirt_machine_init(void)
 }
 type_init(machvirt_machine_init);
 
+static void virt_machine_9_0_options(MachineClass *mc)
+{
+}
+DEFINE_VIRT_MACHINE_AS_LATEST(9, 0)
+
 static void virt_machine_8_2_options(MachineClass *mc)
 {
+    virt_machine_9_0_options(mc);
+    compat_props_add(mc->compat_props, hw_compat_8_2, hw_compat_8_2_len);
 }
-DEFINE_VIRT_MACHINE_AS_LATEST(8, 2)
+DEFINE_VIRT_MACHINE(8, 2)
 
 static void virt_machine_8_1_options(MachineClass *mc)
 {