From: Greg Kurz <groug@kaod.org>

And use it instead of reaching out to the machine. This allows to get
rid of pnv_get_chip().

Signed-off-by: Greg Kurz <groug@kaod.org>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
 include/hw/ppc/pnv.h |  2 --
 hw/intc/pnv_xive.c   |  8 ++------
 hw/ppc/pnv.c         | 14 --------------
 3 files changed, 2 insertions(+), 22 deletions(-)

diff --git a/include/hw/ppc/pnv.h b/include/hw/ppc/pnv.h
index d016ab0d0319..5f0b7d3374ef 100644
--- a/include/hw/ppc/pnv.h
+++ b/include/hw/ppc/pnv.h
@@ -221,8 +221,6 @@ struct PnvMachineState {
     PnvPnor      *pnor;
 };
 
-PnvChip *pnv_get_chip(uint32_t chip_id);
-
 #define PNV_FDT_ADDR          0x01000000
 #define PNV_TIMEBASE_FREQ     512000000ULL
 
diff --git a/hw/intc/pnv_xive.c b/hw/intc/pnv_xive.c
index 1962f884d6de..79a5dfe9a858 100644
--- a/hw/intc/pnv_xive.c
+++ b/hw/intc/pnv_xive.c
@@ -472,12 +472,8 @@ static uint8_t pnv_xive_get_block_id(XiveRouter *xrtr)
 static PnvXive *pnv_xive_tm_get_xive(PowerPCCPU *cpu)
 {
     int pir = ppc_cpu_pir(cpu);
-    PnvChip *chip;
-    PnvXive *xive;
-
-    chip = pnv_get_chip(PNV9_PIR2CHIP(pir));
-    assert(chip);
-    xive = &PNV9_CHIP(chip)->xive;
+    XivePresenter *xptr = XIVE_TCTX(pnv_cpu_state(cpu)->intc)->xptr;
+    PnvXive *xive = PNV_XIVE(xptr);
 
     if (!pnv_xive_is_cpu_enabled(xive, cpu)) {
         xive_error(xive, "IC: CPU %x is not enabled", pir);
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index d100b6f559e2..e1c218dc03f5 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -1724,20 +1724,6 @@ static int pnv_match_nvt(XiveFabric *xfb, uint8_t format,
     return total_count;
 }
 
-PnvChip *pnv_get_chip(uint32_t chip_id)
-{
-    PnvMachineState *pnv = PNV_MACHINE(qdev_get_machine());
-    int i;
-
-    for (i = 0; i < pnv->num_chips; i++) {
-        PnvChip *chip = pnv->chips[i];
-        if (chip->chip_id == chip_id) {
-            return chip;
-        }
-    }
-    return NULL;
-}
-
 static void pnv_get_num_chips(Object *obj, Visitor *v, const char *name,
                               void *opaque, Error **errp)
 {
-- 
2.21.0