Merge remote-tracking branch 'afaerber/qom-cpu' into staging

* afaerber/qom-cpu: (35 commits)
  target-i386: Pass X86CPU to kvm_handle_halt()
  target-i386: Pass X86CPU to kvm_get_mp_state()
  cpu: Move thread_id to CPUState
  cpus: Pass CPUState to run_on_cpu()
  target-i386: Pass X86CPU to cpu_x86_inject_mce()
  target-i386: Pass X86CPU to kvm_mce_inject()
  cpus: Pass CPUState to [qemu_]cpu_has_work()
  spapr: Pass PowerPCCPU to hypercalls
  spapr: Pass PowerPCCPU to spapr_hypercall()
  target-ppc: Pass PowerPCCPU to cpu_ppc_hypercall
  target-ppc: Pass PowerPCCPU to powerpc_excp()
  xtensa_pic: Pass XtensaCPU to xtensa_ccompare_cb()
  cpus: Pass CPUState to qemu_wait_io_event_common()
  cpus: Pass CPUState to flush_queued_work()
  cpu: Move queued_work_{first,last} to CPUState
  cpus: Pass CPUState to qemu_cpu_kick()
  target-ppc: Rename kvm_kick_{env => cpu} and pass PowerPCCPU
  ppc: Pass PowerPCCPU to {ppc6xx,ppc970,power7,ppc40x,ppce500}_set_irq()
  cpus: Pass CPUState to qemu_tcg_init_vcpu()
  cpus: Pass CPUState to qemu_tcg_cpu_thread_fn
  ...

Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

3 files changed, 34 insertions, 24 deletions

diff --git a/target-ppc/cpu.h b/target-ppc/cpu.h
index 380a8d2926..c3cbad7371 100644
--- a/target-ppc/cpu.h
+++ b/target-ppc/cpu.h
@@ -2222,10 +2222,12 @@ static inline bool msr_is_64bit(CPUPPCState *env, target_ulong msr)
     return msr & (1ULL << MSR_SF);
 }
 
-extern void (*cpu_ppc_hypercall)(CPUPPCState *);
+extern void (*cpu_ppc_hypercall)(PowerPCCPU *);
 
-static inline bool cpu_has_work(CPUPPCState *env)
+static inline bool cpu_has_work(CPUState *cpu)
 {
+    CPUPPCState *env = &POWERPC_CPU(cpu)->env;
+
     return msr_ee && (env->interrupt_request & CPU_INTERRUPT_HARD);
 }
 
diff --git a/target-ppc/excp_helper.c b/target-ppc/excp_helper.c
index 1a593f6f3f..5e34ad08a8 100644
--- a/target-ppc/excp_helper.c
+++ b/target-ppc/excp_helper.c
@@ -33,7 +33,7 @@
 /*****************************************************************************/
 /* PowerPC Hypercall emulation */
 
-void (*cpu_ppc_hypercall)(CPUPPCState *);
+void (*cpu_ppc_hypercall)(PowerPCCPU *);
 
 /*****************************************************************************/
 /* Exception processing */
@@ -63,8 +63,9 @@ static inline void dump_syscall(CPUPPCState *env)
 /* Note that this function should be greatly optimized
  * when called with a constant excp, from ppc_hw_interrupt
  */
-static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
+static inline void powerpc_excp(PowerPCCPU *cpu, int excp_model, int excp)
 {
+    CPUPPCState *env = &cpu->env;
     target_ulong msr, new_msr, vector;
     int srr0, srr1, asrr0, asrr1;
     int lpes0, lpes1, lev;
@@ -238,7 +239,7 @@ static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
         dump_syscall(env);
         lev = env->error_code;
         if ((lev == 1) && cpu_ppc_hypercall) {
-            cpu_ppc_hypercall(env);
+            cpu_ppc_hypercall(cpu);
             return;
         }
         if (lev == 1 || (lpes0 == 0 && lpes1 == 0)) {
@@ -643,11 +644,14 @@ static inline void powerpc_excp(CPUPPCState *env, int excp_model, int excp)
 
 void do_interrupt(CPUPPCState *env)
 {
-    powerpc_excp(env, env->excp_model, env->exception_index);
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
+
+    powerpc_excp(cpu, env->excp_model, env->exception_index);
 }
 
 void ppc_hw_interrupt(CPUPPCState *env)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(env);
     int hdice;
 
 #if 0
@@ -658,20 +662,20 @@ void ppc_hw_interrupt(CPUPPCState *env)
     /* External reset */
     if (env->pending_interrupts & (1 << PPC_INTERRUPT_RESET)) {
         env->pending_interrupts &= ~(1 << PPC_INTERRUPT_RESET);
-        powerpc_excp(env, env->excp_model, POWERPC_EXCP_RESET);
+        powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_RESET);
         return;
     }
     /* Machine check exception */
     if (env->pending_interrupts & (1 << PPC_INTERRUPT_MCK)) {
         env->pending_interrupts &= ~(1 << PPC_INTERRUPT_MCK);
-        powerpc_excp(env, env->excp_model, POWERPC_EXCP_MCHECK);
+        powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_MCHECK);
         return;
     }
 #if 0 /* TODO */
     /* External debug exception */
     if (env->pending_interrupts & (1 << PPC_INTERRUPT_DEBUG)) {
         env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DEBUG);
-        powerpc_excp(env, env->excp_model, POWERPC_EXCP_DEBUG);
+        powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DEBUG);
         return;
     }
 #endif
@@ -685,7 +689,7 @@ void ppc_hw_interrupt(CPUPPCState *env)
         /* Hypervisor decrementer exception */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_HDECR)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_HDECR);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_HDECR);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_HDECR);
             return;
         }
     }
@@ -698,7 +702,7 @@ void ppc_hw_interrupt(CPUPPCState *env)
 #if 0
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CEXT);
 #endif
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_CRITICAL);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_CRITICAL);
             return;
         }
     }
@@ -706,30 +710,30 @@ void ppc_hw_interrupt(CPUPPCState *env)
         /* Watchdog timer on embedded PowerPC */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_WDT)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_WDT);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_WDT);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_WDT);
             return;
         }
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_CDOORBELL)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_CDOORBELL);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORCI);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORCI);
             return;
         }
         /* Fixed interval timer on embedded PowerPC */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_FIT)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_FIT);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_FIT);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_FIT);
             return;
         }
         /* Programmable interval timer on embedded PowerPC */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_PIT)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PIT);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_PIT);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PIT);
             return;
         }
         /* Decrementer exception */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_DECR)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DECR);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_DECR);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DECR);
             return;
         }
         /* External interrupt */
@@ -740,23 +744,23 @@ void ppc_hw_interrupt(CPUPPCState *env)
 #if 0
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_EXT);
 #endif
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_EXTERNAL);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_EXTERNAL);
             return;
         }
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_DOORBELL)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_DOORBELL);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_DOORI);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_DOORI);
             return;
         }
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_PERFM)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_PERFM);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_PERFM);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_PERFM);
             return;
         }
         /* Thermal interrupt */
         if (env->pending_interrupts & (1 << PPC_INTERRUPT_THERM)) {
             env->pending_interrupts &= ~(1 << PPC_INTERRUPT_THERM);
-            powerpc_excp(env, env->excp_model, POWERPC_EXCP_THERM);
+            powerpc_excp(cpu, env->excp_model, POWERPC_EXCP_THERM);
             return;
         }
     }
diff --git a/target-ppc/kvm.c b/target-ppc/kvm.c
index 5cbe98a164..3f5df5772f 100644
--- a/target-ppc/kvm.c
+++ b/target-ppc/kvm.c
@@ -73,9 +73,11 @@ static int cap_hior;
  */
 static QEMUTimer *idle_timer;
 
-static void kvm_kick_env(void *env)
+static void kvm_kick_cpu(void *opaque)
 {
-    qemu_cpu_kick(env);
+    PowerPCCPU *cpu = opaque;
+
+    qemu_cpu_kick(CPU(cpu));
 }
 
 int kvm_arch_init(KVMState *s)
@@ -375,6 +377,7 @@ static inline void kvm_fixup_page_sizes(CPUPPCState *env)
 
 int kvm_arch_init_vcpu(CPUPPCState *cenv)
 {
+    PowerPCCPU *cpu = ppc_env_get_cpu(cenv);
     int ret;
 
     /* Gather server mmu info from KVM and update the CPU state */
@@ -386,7 +389,7 @@ int kvm_arch_init_vcpu(CPUPPCState *cenv)
         return ret;
     }
 
-    idle_timer = qemu_new_timer_ns(vm_clock, kvm_kick_env, cenv);
+    idle_timer = qemu_new_timer_ns(vm_clock, kvm_kick_cpu, cpu);
 
     /* Some targets support access to KVM's guest TLB. */
     switch (cenv->mmu_model) {
@@ -814,7 +817,8 @@ int kvm_arch_handle_exit(CPUPPCState *env, struct kvm_run *run)
 #ifdef CONFIG_PSERIES
     case KVM_EXIT_PAPR_HCALL:
         dprintf("handle PAPR hypercall\n");
-        run->papr_hcall.ret = spapr_hypercall(env, run->papr_hcall.nr,
+        run->papr_hcall.ret = spapr_hypercall(ppc_env_get_cpu(env),
+                                              run->papr_hcall.nr,
                                               run->papr_hcall.args);
         ret = 0;
         break;