| Message ID | 20230421124142.2640825-2-berrange@redhat.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | fix broken pxb-cxl realization | expand |
On 21/04/2023 14.41, Daniel P. Berrangé wrote: > Build QEMU --enable-qom-cast-debug and run a VM creating > a pxb-cxl device: > > $ qemu-system-x86_64 -machine q35,cxl=on -device pxb-cxl,bus=pcie.0 > hw/pci-bridge/pci_expander_bridge.c:54:PXB_DEV: Object 0x555558313760 is not an instance of type pxb > > This is seen when running 'tests/qtest/cxl-test' > > Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> > --- > hw/pci-bridge/pci_expander_bridge.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c > index ead33f0c05..a78327b5f2 100644 > --- a/hw/pci-bridge/pci_expander_bridge.c > +++ b/hw/pci-bridge/pci_expander_bridge.c > @@ -311,7 +311,7 @@ static void pxb_cxl_dev_reset(DeviceState *dev) > * The CXL specification allows for host bridges with no HDM decoders > * if they only have a single root port. > */ > - if (!PXB_DEV(dev)->hdm_for_passthrough) { > + if (!PXB_CXL_DEV(dev)->hdm_for_passthrough) { > dsp_count = pcie_count_ds_ports(hb->bus); > } > /* Initial reset will have 0 dsp so wait until > 0 */ The patch is already available here: https://lore.kernel.org/qemu-devel/20230420142750.6950-2-Jonathan.Cameron@huawei.com/ Thomas
diff --git a/hw/pci-bridge/pci_expander_bridge.c b/hw/pci-bridge/pci_expander_bridge.c index ead33f0c05..a78327b5f2 100644 --- a/hw/pci-bridge/pci_expander_bridge.c +++ b/hw/pci-bridge/pci_expander_bridge.c @@ -311,7 +311,7 @@ static void pxb_cxl_dev_reset(DeviceState *dev) * The CXL specification allows for host bridges with no HDM decoders * if they only have a single root port. */ - if (!PXB_DEV(dev)->hdm_for_passthrough) { + if (!PXB_CXL_DEV(dev)->hdm_for_passthrough) { dsp_count = pcie_count_ds_ports(hb->bus); } /* Initial reset will have 0 dsp so wait until > 0 */
Build QEMU --enable-qom-cast-debug and run a VM creating a pxb-cxl device: $ qemu-system-x86_64 -machine q35,cxl=on -device pxb-cxl,bus=pcie.0 hw/pci-bridge/pci_expander_bridge.c:54:PXB_DEV: Object 0x555558313760 is not an instance of type pxb This is seen when running 'tests/qtest/cxl-test' Signed-off-by: Daniel P. Berrangé <berrange@redhat.com> --- hw/pci-bridge/pci_expander_bridge.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)