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pnv/xive: Deduce the PnvXive pointer from XiveTCTX::xptr

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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>
Message-Id: <20200106145645.4539-11-clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
This commit is contained in:
Greg Kurz 2020-01-06 15:56:43 +01:00 • committed by David Gibson
parent 74e51a38f7
commit 806fed593d
3 changed files with 2 additions and 22 deletions
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14
hw/ppc/pnv.c
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@ -1717,20 +1717,6 @@ 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_machine_power8_class_init(ObjectClass *oc, void *data)
{
MachineClass *mc = MACHINE_CLASS(oc);