target/arm: Make cpu_register() available for other files

[qemu.git] / target / arm / cpu64.c

diff --git a/target/arm/cpu64.c b/target/arm/cpu64.c
index 61fd0ade29a8663c20aa39b122d78d256861de92..74afc28d537b5e1d19eac2ba2ff457d22c3459a2 100644 (file)
--- a/target/arm/cpu64.c
+++ b/target/arm/cpu64.c
@@ -102,7 +102,6 @@ static void aarch64_a57_initfn(Object *obj)
 
     cpu->dtb_compatible = "arm,cortex-a57";
     set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
     set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
     set_feature(&cpu->env, ARM_FEATURE_AARCH64);
@@ -121,12 +120,12 @@ static void aarch64_a57_initfn(Object *obj)
     cpu->reset_sctlr = 0x00c50838;
     cpu->id_pfr0 = 0x00000131;
     cpu->id_pfr1 = 0x00011011;
-    cpu->id_dfr0 = 0x03010066;
+    cpu->isar.id_dfr0 = 0x03010066;
     cpu->id_afr0 = 0x00000000;
-    cpu->id_mmfr0 = 0x10101105;
-    cpu->id_mmfr1 = 0x40000000;
-    cpu->id_mmfr2 = 0x01260000;
-    cpu->id_mmfr3 = 0x02102211;
+    cpu->isar.id_mmfr0 = 0x10101105;
+    cpu->isar.id_mmfr1 = 0x40000000;
+    cpu->isar.id_mmfr2 = 0x01260000;
+    cpu->isar.id_mmfr3 = 0x02102211;
     cpu->isar.id_isar0 = 0x02101110;
     cpu->isar.id_isar1 = 0x13112111;
     cpu->isar.id_isar2 = 0x21232042;
@@ -135,10 +134,10 @@ static void aarch64_a57_initfn(Object *obj)
     cpu->isar.id_isar5 = 0x00011121;
     cpu->isar.id_isar6 = 0;
     cpu->isar.id_aa64pfr0 = 0x00002222;
-    cpu->id_aa64dfr0 = 0x10305106;
+    cpu->isar.id_aa64dfr0 = 0x10305106;
     cpu->isar.id_aa64isar0 = 0x00011120;
     cpu->isar.id_aa64mmfr0 = 0x00001124;
-    cpu->dbgdidr = 0x3516d000;
+    cpu->isar.dbgdidr = 0x3516d000;
     cpu->clidr = 0x0a200023;
     cpu->ccsidr[0] = 0x701fe00a; /* 32KB L1 dcache */
     cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */
@@ -156,7 +155,6 @@ static void aarch64_a53_initfn(Object *obj)
 
     cpu->dtb_compatible = "arm,cortex-a53";
     set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
     set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
     set_feature(&cpu->env, ARM_FEATURE_AARCH64);
@@ -175,12 +173,12 @@ static void aarch64_a53_initfn(Object *obj)
     cpu->reset_sctlr = 0x00c50838;
     cpu->id_pfr0 = 0x00000131;
     cpu->id_pfr1 = 0x00011011;
-    cpu->id_dfr0 = 0x03010066;
+    cpu->isar.id_dfr0 = 0x03010066;
     cpu->id_afr0 = 0x00000000;
-    cpu->id_mmfr0 = 0x10101105;
-    cpu->id_mmfr1 = 0x40000000;
-    cpu->id_mmfr2 = 0x01260000;
-    cpu->id_mmfr3 = 0x02102211;
+    cpu->isar.id_mmfr0 = 0x10101105;
+    cpu->isar.id_mmfr1 = 0x40000000;
+    cpu->isar.id_mmfr2 = 0x01260000;
+    cpu->isar.id_mmfr3 = 0x02102211;
     cpu->isar.id_isar0 = 0x02101110;
     cpu->isar.id_isar1 = 0x13112111;
     cpu->isar.id_isar2 = 0x21232042;
@@ -189,10 +187,10 @@ static void aarch64_a53_initfn(Object *obj)
     cpu->isar.id_isar5 = 0x00011121;
     cpu->isar.id_isar6 = 0;
     cpu->isar.id_aa64pfr0 = 0x00002222;
-    cpu->id_aa64dfr0 = 0x10305106;
+    cpu->isar.id_aa64dfr0 = 0x10305106;
     cpu->isar.id_aa64isar0 = 0x00011120;
     cpu->isar.id_aa64mmfr0 = 0x00001122; /* 40 bit physical addr */
-    cpu->dbgdidr = 0x3516d000;
+    cpu->isar.dbgdidr = 0x3516d000;
     cpu->clidr = 0x0a200023;
     cpu->ccsidr[0] = 0x700fe01a; /* 32KB L1 dcache */
     cpu->ccsidr[1] = 0x201fe00a; /* 32KB L1 icache */
@@ -210,7 +208,6 @@ static void aarch64_a72_initfn(Object *obj)
 
     cpu->dtb_compatible = "arm,cortex-a72";
     set_feature(&cpu->env, ARM_FEATURE_V8);
-    set_feature(&cpu->env, ARM_FEATURE_VFP4);
     set_feature(&cpu->env, ARM_FEATURE_NEON);
     set_feature(&cpu->env, ARM_FEATURE_GENERIC_TIMER);
     set_feature(&cpu->env, ARM_FEATURE_AARCH64);
@@ -228,12 +225,12 @@ static void aarch64_a72_initfn(Object *obj)
     cpu->reset_sctlr = 0x00c50838;
     cpu->id_pfr0 = 0x00000131;
     cpu->id_pfr1 = 0x00011011;
-    cpu->id_dfr0 = 0x03010066;
+    cpu->isar.id_dfr0 = 0x03010066;
     cpu->id_afr0 = 0x00000000;
-    cpu->id_mmfr0 = 0x10201105;
-    cpu->id_mmfr1 = 0x40000000;
-    cpu->id_mmfr2 = 0x01260000;
-    cpu->id_mmfr3 = 0x02102211;
+    cpu->isar.id_mmfr0 = 0x10201105;
+    cpu->isar.id_mmfr1 = 0x40000000;
+    cpu->isar.id_mmfr2 = 0x01260000;
+    cpu->isar.id_mmfr3 = 0x02102211;
     cpu->isar.id_isar0 = 0x02101110;
     cpu->isar.id_isar1 = 0x13112111;
     cpu->isar.id_isar2 = 0x21232042;
@@ -241,10 +238,10 @@ static void aarch64_a72_initfn(Object *obj)
     cpu->isar.id_isar4 = 0x00011142;
     cpu->isar.id_isar5 = 0x00011121;
     cpu->isar.id_aa64pfr0 = 0x00002222;
-    cpu->id_aa64dfr0 = 0x10305106;
+    cpu->isar.id_aa64dfr0 = 0x10305106;
     cpu->isar.id_aa64isar0 = 0x00011120;
     cpu->isar.id_aa64mmfr0 = 0x00001124;
-    cpu->dbgdidr = 0x3516d000;
+    cpu->isar.dbgdidr = 0x3516d000;
     cpu->clidr = 0x0a200023;
     cpu->ccsidr[0] = 0x701fe00a; /* 32KB L1 dcache */
     cpu->ccsidr[1] = 0x201fe012; /* 48KB L1 icache */
@@ -605,6 +602,7 @@ static void aarch64_max_initfn(Object *obj)
 
     if (kvm_enabled()) {
         kvm_arm_set_cpu_features_from_host(cpu);
+        kvm_arm_add_vcpu_properties(obj);
     } else {
         uint64_t t;
         uint32_t u;
@@ -656,6 +654,7 @@ static void aarch64_max_initfn(Object *obj)
         t = FIELD_DP64(t, ID_AA64ISAR1, SB, 1);
         t = FIELD_DP64(t, ID_AA64ISAR1, SPECRES, 1);
         t = FIELD_DP64(t, ID_AA64ISAR1, FRINTTS, 1);
+        t = FIELD_DP64(t, ID_AA64ISAR1, LRCPC, 2); /* ARMv8.4-RCPC */
         cpu->isar.id_aa64isar1 = t;
 
         t = cpu->isar.id_aa64pfr0;
@@ -671,8 +670,16 @@ static void aarch64_max_initfn(Object *obj)
         t = cpu->isar.id_aa64mmfr1;
         t = FIELD_DP64(t, ID_AA64MMFR1, HPDS, 1); /* HPD */
         t = FIELD_DP64(t, ID_AA64MMFR1, LO, 1);
+        t = FIELD_DP64(t, ID_AA64MMFR1, VH, 1);
+        t = FIELD_DP64(t, ID_AA64MMFR1, PAN, 2); /* ATS1E1 */
+        t = FIELD_DP64(t, ID_AA64MMFR1, VMIDBITS, 2); /* VMID16 */
         cpu->isar.id_aa64mmfr1 = t;
 
+        t = cpu->isar.id_aa64mmfr2;
+        t = FIELD_DP64(t, ID_AA64MMFR2, UAO, 1);
+        t = FIELD_DP64(t, ID_AA64MMFR2, CNP, 1); /* TTCNP */
+        cpu->isar.id_aa64mmfr2 = t;
+
         /* Replicate the same data to the 32-bit id registers.  */
         u = cpu->isar.id_isar5;
         u = FIELD_DP32(u, ID_ISAR5, AES, 2); /* AES + PMULL */
@@ -691,6 +698,24 @@ static void aarch64_max_initfn(Object *obj)
         u = FIELD_DP32(u, ID_ISAR6, SPECRES, 1);
         cpu->isar.id_isar6 = u;
 
+        u = cpu->isar.id_mmfr3;
+        u = FIELD_DP32(u, ID_MMFR3, PAN, 2); /* ATS1E1 */
+        cpu->isar.id_mmfr3 = u;
+
+        u = cpu->isar.id_mmfr4;
+        u = FIELD_DP32(u, ID_MMFR4, HPDS, 1); /* AA32HPD */
+        u = FIELD_DP32(u, ID_MMFR4, AC2, 1); /* ACTLR2, HACTLR2 */
+        u = FIELD_DP32(u, ID_MMFR4, CNP, 1); /* TTCNP */
+        cpu->isar.id_mmfr4 = u;
+
+        u = cpu->isar.id_aa64dfr0;
+        u = FIELD_DP64(u, ID_AA64DFR0, PMUVER, 5); /* v8.4-PMU */
+        cpu->isar.id_aa64dfr0 = u;
+
+        u = cpu->isar.id_dfr0;
+        u = FIELD_DP32(u, ID_DFR0, PERFMON, 5); /* v8.4-PMU */
+        cpu->isar.id_dfr0 = u;
+
         /*
          * FIXME: We do not yet support ARMv8.2-fp16 for AArch32 yet,
          * so do not set MVFR1.FPHP.  Strictly speaking this is not legal,
@@ -712,12 +737,6 @@ static void aarch64_max_initfn(Object *obj)
                         cpu_max_set_sve_max_vq, NULL, NULL, &error_fatal);
 }
 
-struct ARMCPUInfo {
-    const char *name;
-    void (*initfn)(Object *obj);
-    void (*class_init)(ObjectClass *oc, void *data);
-};
-
 static const ARMCPUInfo aarch64_cpus[] = {
     { .name = "cortex-a57",         .initfn = aarch64_a57_initfn },
     { .name = "cortex-a53",         .initfn = aarch64_a53_initfn },
@@ -800,7 +819,7 @@ static void cpu_register_class_init(ObjectClass *oc, void *data)
     acc->info = data;
 }
 
-static void aarch64_cpu_register(const ARMCPUInfo *info)
+void aarch64_cpu_register(const ARMCPUInfo *info)
 {
     TypeInfo type_info = {
         .parent = TYPE_AARCH64_CPU,