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ppc/pnv: Reparent user created PHB3 devices to the PnvChip

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The powernv machine uses the object hierarchy to populate the device
tree and each device should be parented to the chip it belongs to.
This is not the case for user created devices which are parented to
the container "/unattached".

Make sure a PHB3 device is parented to its chip by reparenting the
object if necessary.

Reviewed-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20220105212338.49899-8-danielhb413@gmail.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
This commit is contained in:
Cédric Le Goater 2022-01-12 11:28:27 +01:00
parent 1f6a88fffc
commit c29dd0034d
3 changed files with 24 additions and 0 deletions
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1
include/hw/ppc/pnv.h
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@ -178,6 +178,7 @@ DECLARE_INSTANCE_CHECKER(PnvChip, PNV_CHIP_POWER10,
PowerPCCPU *pnv_chip_find_cpu(PnvChip *chip, uint32_t pir);
void pnv_phb_attach_root_port(PCIHostState *pci, const char *name);
void pnv_chip_parent_fixup(PnvChip *chip, Object *obj, int index);
#define TYPE_PNV_MACHINE MACHINE_TYPE_NAME("powernv")
typedef struct PnvMachineClass PnvMachineClass;