diff options
Diffstat (limited to 'drivers/cxl/mem.c')
| -rw-r--r-- | drivers/cxl/mem.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/cxl/mem.c b/drivers/cxl/mem.c index 317c7548e4e9..e087febf9af0 100644 --- a/drivers/cxl/mem.c +++ b/drivers/cxl/mem.c @@ -49,7 +49,6 @@ static int devm_cxl_add_endpoint(struct device *host, struct cxl_memdev *cxlmd, struct cxl_dport *parent_dport) { struct cxl_port *parent_port = parent_dport->port; - struct cxl_dev_state *cxlds = cxlmd->cxlds; struct cxl_port *endpoint, *iter, *down; int rc; @@ -65,8 +64,8 @@ static int devm_cxl_add_endpoint(struct device *host, struct cxl_memdev *cxlmd, ep->next = down; } - endpoint = devm_cxl_add_port(host, &cxlmd->dev, - cxlds->component_reg_phys, + /* Note: endpoint port component registers are derived from @cxlds */ + endpoint = devm_cxl_add_port(host, &cxlmd->dev, CXL_RESOURCE_NONE, parent_dport); if (IS_ERR(endpoint)) return PTR_ERR(endpoint); @@ -158,6 +157,8 @@ static int cxl_mem_probe(struct device *dev) else endpoint_parent = &parent_port->dev; + cxl_setup_parent_dport(dev, dport); + device_lock(endpoint_parent); if (!endpoint_parent->driver) { dev_err(dev, "CXL port topology %s not enabled\n", |