diff options
Diffstat (limited to 'drivers/cxl/pci.c')
| -rw-r--r-- | drivers/cxl/pci.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/cxl/pci.c b/drivers/cxl/pci.c index a96e54c6259e..785aa2af5eaa 100644 --- a/drivers/cxl/pci.c +++ b/drivers/cxl/pci.c @@ -903,6 +903,7 @@ __ATTRIBUTE_GROUPS(cxl_rcd); static int cxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pci_host_bridge *host_bridge = pci_find_host_bridge(pdev->bus); + struct cxl_dpa_info range_info = { 0 }; struct cxl_memdev_state *mds; struct cxl_dev_state *cxlds; struct cxl_register_map map; @@ -993,10 +994,18 @@ static int cxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) return rc; - rc = cxl_mem_create_range_info(mds); + rc = cxl_mem_dpa_fetch(mds, &range_info); if (rc) return rc; + rc = cxl_dpa_setup(cxlds, &range_info); + if (rc) + return rc; + + rc = devm_cxl_setup_features(cxlds); + if (rc) + dev_dbg(&pdev->dev, "No CXL Features discovered\n"); + cxlmd = devm_cxl_add_memdev(&pdev->dev, cxlds); if (IS_ERR(cxlmd)) return PTR_ERR(cxlmd); @@ -1009,6 +1018,10 @@ static int cxl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *id) if (rc) return rc; + rc = devm_cxl_setup_fwctl(&pdev->dev, cxlmd); + if (rc) + dev_dbg(&pdev->dev, "No CXL FWCTL setup\n"); + pmu_count = cxl_count_regblock(pdev, CXL_REGLOC_RBI_PMU); if (pmu_count < 0) return pmu_count; |