diff options
author | Christophe Lombard <clombard@linux.vnet.ibm.com> | 2021-12-17 17:57:13 +0100 |
---|---|---|
committer | Cédric Le Goater <clg@kaod.org> | 2021-12-17 17:57:13 +0100 |
commit | fa4b5eaaf923731c8667c3aec7b64ccc3c7757bf (patch) | |
tree | a4a437ab38857bfecea126421534b607991632e0 /hw/pci-host | |
parent | d04aeb6862a18540b7f72617b05be19846e1b047 (diff) |
pci-host: Allow extended config space access for PowerNV PHB4 model
The PCIe extended configuration space on the device is not currently
accessible to the host. if by default, it is still inaccessible for
conventional for PCIe buses, add the current flag
PCI_BUS_EXTENDED_CONFIG_SPACE on the root bus permits PCI-E extended
config space access.
Signed-off-by: Christophe Lombard <clombard@linux.vnet.ibm.com>
Reviewed-by: Frederic Barrat <fbarrat@linux.ibm.com>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Message-Id: <20211109145053.43524-1-clombard@linux.vnet.ibm.com>
Signed-off-by: Cédric Le Goater <clg@kaod.org>
Diffstat (limited to 'hw/pci-host')
-rw-r--r-- | hw/pci-host/pnv_phb4.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/pci-host/pnv_phb4.c b/hw/pci-host/pnv_phb4.c index 5c375a9f28..40b793201a 100644 --- a/hw/pci-host/pnv_phb4.c +++ b/hw/pci-host/pnv_phb4.c @@ -1205,6 +1205,7 @@ static void pnv_phb4_realize(DeviceState *dev, Error **errp) &phb->pci_mmio, &phb->pci_io, 0, 4, TYPE_PNV_PHB4_ROOT_BUS); pci_setup_iommu(pci->bus, pnv_phb4_dma_iommu, phb); + pci->bus->flags |= PCI_BUS_EXTENDED_CONFIG_SPACE; /* Add a single Root port */ qdev_prop_set_uint8(DEVICE(&phb->root), "chassis", phb->chip_id); |