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ppc/pnv: move root port attach to pnv_phb4_realize()

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Creating a root port is something related to the PHB, not the PEC. It
also makes the logic more in line with what pnv-phb3 does.

Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
Message-Id: <20220621173436.165912-2-danielhb413@gmail.com>
This commit is contained in:
Daniel Henrique Barboza 2022-06-21 14:34:29 -03:00
parent 180c2f24d5
commit 1c69cb4e75
2 changed files with 4 additions and 3 deletions
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4
hw/pci-host/pnv_phb4.c
View file

@ -1547,6 +1547,7 @@ static void pnv_phb4_instance_init(Object *obj)
static void pnv_phb4_realize(DeviceState *dev, Error **errp)
{
PnvPHB4 *phb = PNV_PHB4(dev);
PnvPhb4PecClass *pecc = PNV_PHB4_PEC_GET_CLASS(phb->pec);
PCIHostState *pci = PCI_HOST_BRIDGE(dev);
XiveSource *xsrc = &phb->xsrc;
int nr_irqs;
@ -1583,6 +1584,9 @@ static void pnv_phb4_realize(DeviceState *dev, Error **errp)
pci_setup_iommu(pci->bus, pnv_phb4_dma_iommu, phb);
pci->bus->flags |= PCI_BUS_EXTENDED_CONFIG_SPACE;
/* Add a single Root port if running with defaults */
pnv_phb_attach_root_port(pci, pecc->rp_model);
/* Setup XIVE Source */
if (phb->big_phb) {
nr_irqs = PNV_PHB4_MAX_INTs;

3
hw/pci-host/pnv_phb4_pec.c
View file

@ -130,9 +130,6 @@ static void pnv_pec_default_phb_realize(PnvPhb4PecState *pec,
if (!sysbus_realize(SYS_BUS_DEVICE(phb), errp)) {
return;
}
/* Add a single Root port if running with defaults */
pnv_phb_attach_root_port(PCI_HOST_BRIDGE(phb), pecc->rp_model);
}
static void pnv_pec_realize(DeviceState *dev, Error **errp)