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-rw-r--r--hw/intc/openpic_kvm.c2
-rw-r--r--hw/intc/xics.c15
-rw-r--r--hw/intc/xics_kvm.c10
-rw-r--r--hw/ppc/e500.c7
-rw-r--r--hw/ppc/spapr.c9
-rw-r--r--hw/ppc/spapr_hcall.c6
-rw-r--r--hw/ppc/spapr_rtas.c14
-rw-r--r--target-ppc/kvm.c2
-rw-r--r--target-ppc/translate_init.c1
9 files changed, 41 insertions, 25 deletions
diff --git a/hw/intc/openpic_kvm.c b/hw/intc/openpic_kvm.c
index c7f7b84..87fdb12 100644
--- a/hw/intc/openpic_kvm.c
+++ b/hw/intc/openpic_kvm.c
@@ -228,7 +228,7 @@ int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs)
encap.cap = KVM_CAP_IRQ_MPIC;
encap.args[0] = opp->fd;
- encap.args[1] = cs->cpu_index;
+ encap.args[1] = kvm_arch_vcpu_id(cs);
return kvm_vcpu_ioctl(cs, KVM_ENABLE_CAP, &encap);
}
diff --git a/hw/intc/xics.c b/hw/intc/xics.c
index b437563..64aabe7 100644
--- a/hw/intc/xics.c
+++ b/hw/intc/xics.c
@@ -33,6 +33,17 @@
#include "qemu/error-report.h"
#include "qapi/visitor.h"
+static int get_cpu_index_by_dt_id(int cpu_dt_id)
+{
+ PowerPCCPU *cpu = ppc_get_vcpu_by_dt_id(cpu_dt_id);
+
+ if (cpu) {
+ return cpu->parent_obj.cpu_index;
+ }
+
+ return -1;
+}
+
void xics_cpu_setup(XICSState *icp, PowerPCCPU *cpu)
{
CPUState *cs = CPU(cpu);
@@ -659,7 +670,7 @@ static target_ulong h_cppr(PowerPCCPU *cpu, sPAPREnvironment *spapr,
static target_ulong h_ipi(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong opcode, target_ulong *args)
{
- target_ulong server = args[0];
+ target_ulong server = get_cpu_index_by_dt_id(args[0]);
target_ulong mfrr = args[1];
if (server >= spapr->icp->nr_servers) {
@@ -728,7 +739,7 @@ static void rtas_set_xive(PowerPCCPU *cpu, sPAPREnvironment *spapr,
}
nr = rtas_ld(args, 0);
- server = rtas_ld(args, 1);
+ server = get_cpu_index_by_dt_id(rtas_ld(args, 1));
priority = rtas_ld(args, 2);
if (!ics_valid_irq(ics, nr) || (server >= ics->icp->nr_servers)
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index c203646..a5bbc24 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -65,7 +65,7 @@ static void icp_get_kvm_state(ICPState *ss)
ret = kvm_vcpu_ioctl(ss->cs, KVM_GET_ONE_REG, &reg);
if (ret != 0) {
error_report("Unable to retrieve KVM interrupt controller state"
- " for CPU %d: %s", ss->cs->cpu_index, strerror(errno));
+ " for CPU %ld: %s", kvm_arch_vcpu_id(ss->cs), strerror(errno));
exit(1);
}
@@ -97,7 +97,7 @@ static int icp_set_kvm_state(ICPState *ss, int version_id)
ret = kvm_vcpu_ioctl(ss->cs, KVM_SET_ONE_REG, &reg);
if (ret != 0) {
error_report("Unable to restore KVM interrupt controller state (0x%"
- PRIx64 ") for CPU %d: %s", state, ss->cs->cpu_index,
+ PRIx64 ") for CPU %ld: %s", state, kvm_arch_vcpu_id(ss->cs),
strerror(errno));
return ret;
}
@@ -325,15 +325,15 @@ static void xics_kvm_cpu_setup(XICSState *icp, PowerPCCPU *cpu)
struct kvm_enable_cap xics_enable_cap = {
.cap = KVM_CAP_IRQ_XICS,
.flags = 0,
- .args = {icpkvm->kernel_xics_fd, cs->cpu_index, 0, 0},
+ .args = {icpkvm->kernel_xics_fd, kvm_arch_vcpu_id(cs), 0, 0},
};
ss->cs = cs;
ret = kvm_vcpu_ioctl(ss->cs, KVM_ENABLE_CAP, &xics_enable_cap);
if (ret < 0) {
- error_report("Unable to connect CPU%d to kernel XICS: %s",
- cs->cpu_index, strerror(errno));
+ error_report("Unable to connect CPU%ld to kernel XICS: %s",
+ kvm_arch_vcpu_id(cs), strerror(errno));
exit(1);
}
}
diff --git a/hw/ppc/e500.c b/hw/ppc/e500.c
index b37ce9d..8a08752 100644
--- a/hw/ppc/e500.c
+++ b/hw/ppc/e500.c
@@ -238,6 +238,7 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args,
the first node as boot node and be happy */
for (i = smp_cpus - 1; i >= 0; i--) {
CPUState *cpu;
+ PowerPCCPU *pcpu;
char cpu_name[128];
uint64_t cpu_release_addr = MPC8544_SPIN_BASE + (i * 0x20);
@@ -246,14 +247,16 @@ static int ppce500_load_device_tree(QEMUMachineInitArgs *args,
continue;
}
env = cpu->env_ptr;
+ pcpu = POWERPC_CPU(cpu);
snprintf(cpu_name, sizeof(cpu_name), "/cpus/PowerPC,8544@%x",
- cpu->cpu_index);
+ ppc_get_vcpu_dt_id(pcpu));
qemu_fdt_add_subnode(fdt, cpu_name);
qemu_fdt_setprop_cell(fdt, cpu_name, "clock-frequency", clock_freq);
qemu_fdt_setprop_cell(fdt, cpu_name, "timebase-frequency", tb_freq);
qemu_fdt_setprop_string(fdt, cpu_name, "device_type", "cpu");
- qemu_fdt_setprop_cell(fdt, cpu_name, "reg", cpu->cpu_index);
+ qemu_fdt_setprop_cell(fdt, cpu_name, "reg",
+ ppc_get_vcpu_dt_id(pcpu));
qemu_fdt_setprop_cell(fdt, cpu_name, "d-cache-line-size",
env->dcache_line_size);
qemu_fdt_setprop_cell(fdt, cpu_name, "i-cache-line-size",
diff --git a/hw/ppc/spapr.c b/hw/ppc/spapr.c
index 94cf520..bf46c38 100644
--- a/hw/ppc/spapr.c
+++ b/hw/ppc/spapr.c
@@ -207,19 +207,20 @@ static int spapr_fixup_cpu_dt(void *fdt, sPAPREnvironment *spapr)
CPU_FOREACH(cpu) {
DeviceClass *dc = DEVICE_GET_CLASS(cpu);
+ int index = ppc_get_vcpu_dt_id(POWERPC_CPU(cpu));
uint32_t associativity[] = {cpu_to_be32(0x5),
cpu_to_be32(0x0),
cpu_to_be32(0x0),
cpu_to_be32(0x0),
cpu_to_be32(cpu->numa_node),
- cpu_to_be32(cpu->cpu_index)};
+ cpu_to_be32(index)};
- if ((cpu->cpu_index % smt) != 0) {
+ if ((index % smt) != 0) {
continue;
}
snprintf(cpu_model, 32, "/cpus/%s@%x", dc->fw_name,
- cpu->cpu_index);
+ index);
offset = fdt_path_offset(fdt, cpu_model);
if (offset < 0) {
@@ -368,7 +369,7 @@ static void *spapr_create_fdt_skel(hwaddr initrd_base,
CPUPPCState *env = &cpu->env;
DeviceClass *dc = DEVICE_GET_CLASS(cs);
PowerPCCPUClass *pcc = POWERPC_CPU_GET_CLASS(cs);
- int index = cs->cpu_index;
+ int index = ppc_get_vcpu_dt_id(cpu);
uint32_t servers_prop[smp_threads];
uint32_t gservers_prop[smp_threads * 2];
char *nodename;
diff --git a/hw/ppc/spapr_hcall.c b/hw/ppc/spapr_hcall.c
index b0f2529..d918780 100644
--- a/hw/ppc/spapr_hcall.c
+++ b/hw/ppc/spapr_hcall.c
@@ -482,13 +482,13 @@ static target_ulong h_register_vpa(PowerPCCPU *cpu, sPAPREnvironment *spapr,
target_ulong vpa = args[2];
target_ulong ret = H_PARAMETER;
CPUPPCState *tenv;
- CPUState *tcpu;
+ PowerPCCPU *tcpu;
- tcpu = qemu_get_cpu(procno);
+ tcpu = ppc_get_vcpu_by_dt_id(procno);
if (!tcpu) {
return H_PARAMETER;
}
- tenv = tcpu->env_ptr;
+ tenv = &tcpu->env;
switch (flags) {
case FLAGS_REGISTER_VPA:
diff --git a/hw/ppc/spapr_rtas.c b/hw/ppc/spapr_rtas.c
index 1cb276d..73860d0 100644
--- a/hw/ppc/spapr_rtas.c
+++ b/hw/ppc/spapr_rtas.c
@@ -131,7 +131,7 @@ static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
uint32_t nret, target_ulong rets)
{
target_ulong id;
- CPUState *cpu;
+ PowerPCCPU *cpu;
if (nargs != 1 || nret != 2) {
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
@@ -139,9 +139,9 @@ static void rtas_query_cpu_stopped_state(PowerPCCPU *cpu_,
}
id = rtas_ld(args, 0);
- cpu = qemu_get_cpu(id);
+ cpu = ppc_get_vcpu_by_dt_id(id);
if (cpu != NULL) {
- if (cpu->halted) {
+ if (CPU(cpu)->halted) {
rtas_st(rets, 1, 0);
} else {
rtas_st(rets, 1, 2);
@@ -161,7 +161,7 @@ static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPREnvironment *spapr,
uint32_t nret, target_ulong rets)
{
target_ulong id, start, r3;
- CPUState *cs;
+ PowerPCCPU *cpu;
if (nargs != 3 || nret != 1) {
rtas_st(rets, 0, RTAS_OUT_PARAM_ERROR);
@@ -172,9 +172,9 @@ static void rtas_start_cpu(PowerPCCPU *cpu_, sPAPREnvironment *spapr,
start = rtas_ld(args, 1);
r3 = rtas_ld(args, 2);
- cs = qemu_get_cpu(id);
- if (cs != NULL) {
- PowerPCCPU *cpu = POWERPC_CPU(cs);
+ cpu = ppc_get_vcpu_by_dt_id(id);
+ if (cpu != NULL) {
+ CPUState *cs = CPU(cpu);
CPUPPCState *env = &cpu->env;
if (!cs->halted) {
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index a483322..32e7a8c 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -402,7 +402,7 @@ static inline void kvm_fixup_page_sizes(PowerPCCPU *cpu)
unsigned long kvm_arch_vcpu_id(CPUState *cpu)
{
- return cpu->cpu_index;
+ return ppc_get_vcpu_dt_id(POWERPC_CPU(cpu));
}
int kvm_arch_init_vcpu(CPUState *cs)
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c
index ef74d94..3eafbb0 100644
--- a/target-ppc/translate_init.c
+++ b/target-ppc/translate_init.c
@@ -8457,6 +8457,7 @@ static void ppc_cpu_initfn(Object *obj)
cs->env_ptr = env;
cpu_exec_init(env);
+ cpu->cpu_dt_id = cs->cpu_index;
env->msr_mask = pcc->msr_mask;
env->mmu_model = pcc->mmu_model;
generated by cgit v1.1 at 2024-12-27 11:12:22 +0000