diff options
| -rw-r--r-- | drivers/perf/dwc_pcie_pmu.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/perf/dwc_pcie_pmu.c b/drivers/perf/dwc_pcie_pmu.c index c5e328f23841..85a5155d6018 100644 --- a/drivers/perf/dwc_pcie_pmu.c +++ b/drivers/perf/dwc_pcie_pmu.c @@ -556,10 +556,10 @@ static int dwc_pcie_register_dev(struct pci_dev *pdev) { struct platform_device *plat_dev; struct dwc_pcie_dev_info *dev_info; - u32 bdf; + u32 sbdf; - bdf = PCI_DEVID(pdev->bus->number, pdev->devfn); - plat_dev = platform_device_register_data(NULL, "dwc_pcie_pmu", bdf, + sbdf = (pci_domain_nr(pdev->bus) << 16) | PCI_DEVID(pdev->bus->number, pdev->devfn); + plat_dev = platform_device_register_data(NULL, "dwc_pcie_pmu", sbdf, pdev, sizeof(*pdev)); if (IS_ERR(plat_dev)) @@ -611,15 +611,15 @@ static int dwc_pcie_pmu_probe(struct platform_device *plat_dev) struct pci_dev *pdev = plat_dev->dev.platform_data; struct dwc_pcie_pmu *pcie_pmu; char *name; - u32 bdf, val; + u32 sbdf, val; u16 vsec; int ret; vsec = pci_find_vsec_capability(pdev, pdev->vendor, DWC_PCIE_VSEC_RAS_DES_ID); pci_read_config_dword(pdev, vsec + PCI_VNDR_HEADER, &val); - bdf = PCI_DEVID(pdev->bus->number, pdev->devfn); - name = devm_kasprintf(&plat_dev->dev, GFP_KERNEL, "dwc_rootport_%x", bdf); + sbdf = plat_dev->id; + name = devm_kasprintf(&plat_dev->dev, GFP_KERNEL, "dwc_rootport_%x", sbdf); if (!name) return -ENOMEM; @@ -650,7 +650,7 @@ static int dwc_pcie_pmu_probe(struct platform_device *plat_dev) ret = cpuhp_state_add_instance(dwc_pcie_pmu_hp_state, &pcie_pmu->cpuhp_node); if (ret) { - pci_err(pdev, "Error %d registering hotplug @%x\n", ret, bdf); + pci_err(pdev, "Error %d registering hotplug @%x\n", ret, sbdf); return ret; } @@ -663,7 +663,7 @@ static int dwc_pcie_pmu_probe(struct platform_device *plat_dev) ret = perf_pmu_register(&pcie_pmu->pmu, name, -1); if (ret) { - pci_err(pdev, "Error %d registering PMU @%x\n", ret, bdf); + pci_err(pdev, "Error %d registering PMU @%x\n", ret, sbdf); return ret; } ret = devm_add_action_or_reset(&plat_dev->dev, dwc_pcie_unregister_pmu, |