[RFC PATCH 01/10] ppc/pnv: Add pointer from PnvCPUState to PnvCore

[Nicholas Piggin]

This helps move core state from CPU to core structures.

Signed-off-by: Nicholas Piggin <npig...@gmail.com>
---
 include/hw/ppc/pnv_core.h | 1 +
 hw/ppc/pnv_core.c         | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/include/hw/ppc/pnv_core.h b/include/hw/ppc/pnv_core.h
index c6d62fd145..30c1e5b1a3 100644
--- a/include/hw/ppc/pnv_core.h
+++ b/include/hw/ppc/pnv_core.h
@@ -54,6 +54,7 @@ struct PnvCoreClass {
 #define PNV_CORE_TYPE_NAME(cpu_model) cpu_model PNV_CORE_TYPE_SUFFIX
 
 typedef struct PnvCPUState {
+    PnvCore *core;
     Object *intc;
 } PnvCPUState;
 
diff --git a/hw/ppc/pnv_core.c b/hw/ppc/pnv_core.c
index f40ab721d6..7b0ea7812b 100644
--- a/hw/ppc/pnv_core.c
+++ b/hw/ppc/pnv_core.c
@@ -225,6 +225,7 @@ static const MemoryRegionOps pnv_core_power10_xscom_ops = {
 static void pnv_core_cpu_realize(PnvCore *pc, PowerPCCPU *cpu, Error **errp,
                                  int thread_index)
 {
+    PnvCPUState *pnv_cpu = pnv_cpu_state(cpu);
     CPUPPCState *env = &cpu->env;
     int core_hwid;
     ppc_spr_t *pir = &env->spr_cb[SPR_PIR];
@@ -232,6 +233,8 @@ static void pnv_core_cpu_realize(PnvCore *pc, PowerPCCPU 
*cpu, Error **errp,
     Error *local_err = NULL;
     PnvChipClass *pcc = PNV_CHIP_GET_CLASS(pc->chip);
 
+    pnv_cpu->core = pc;
+
     if (!qdev_realize(DEVICE(cpu), NULL, errp)) {
         return;
     }
-- 
2.43.0