diff options
Diffstat (limited to 'drivers/cxl/core/port.c')
| -rw-r--r-- | drivers/cxl/core/port.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index 40b4a72d6539..ba66ce25de30 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -51,6 +51,8 @@ static int cxl_device_id(struct device *dev) } if (is_cxl_memdev(dev)) return CXL_DEVICE_MEMORY_EXPANDER; + if (dev->type == CXL_REGION_TYPE()) + return CXL_DEVICE_REGION; return 0; } @@ -1864,8 +1866,14 @@ static __init int cxl_core_init(void) if (rc) goto err_bus; + rc = cxl_region_init(); + if (rc) + goto err_region; + return 0; +err_region: + bus_unregister(&cxl_bus_type); err_bus: destroy_workqueue(cxl_bus_wq); err_wq: @@ -1875,6 +1883,7 @@ err_wq: static void cxl_core_exit(void) { + cxl_region_exit(); bus_unregister(&cxl_bus_type); destroy_workqueue(cxl_bus_wq); cxl_memdev_exit(); |