diff options
Diffstat (limited to 'drivers/cxl/core')
| -rw-r--r-- | drivers/cxl/core/mbox.c | 3 | ||||
| -rw-r--r-- | drivers/cxl/core/port.c | 6 | ||||
| -rw-r--r-- | drivers/cxl/core/region.c | 2 |
3 files changed, 7 insertions, 4 deletions
diff --git a/drivers/cxl/core/mbox.c b/drivers/cxl/core/mbox.c index 72ee522e747d..9e90780bdc2b 100644 --- a/drivers/cxl/core/mbox.c +++ b/drivers/cxl/core/mbox.c @@ -1249,8 +1249,7 @@ int cxl_mem_create_range_info(struct cxl_memdev_state *mds) return 0; } - cxlds->dpa_res = - (struct resource)DEFINE_RES_MEM(0, mds->total_bytes); + cxlds->dpa_res = DEFINE_RES_MEM(0, mds->total_bytes); if (mds->partition_align_bytes == 0) { rc = add_dpa_res(dev, &cxlds->dpa_res, &cxlds->ram_res, 0, diff --git a/drivers/cxl/core/port.c b/drivers/cxl/core/port.c index ecdaf88311a1..6167ae245093 100644 --- a/drivers/cxl/core/port.c +++ b/drivers/cxl/core/port.c @@ -1522,7 +1522,11 @@ retry: struct cxl_dport *dport; struct cxl_port *port; - if (!dport_dev) + /* + * The terminal "grandparent" in PCI is NULL and @platform_bus + * for platform devices + */ + if (!dport_dev || dport_dev == &platform_bus) return 0; uport_dev = dport_dev->parent; diff --git a/drivers/cxl/core/region.c b/drivers/cxl/core/region.c index a1eac592c66a..8d3580a0db53 100644 --- a/drivers/cxl/core/region.c +++ b/drivers/cxl/core/region.c @@ -123,7 +123,7 @@ static int cxl_region_invalidate_memregion(struct cxl_region *cxlr) { if (!cpu_cache_has_invalidate_memregion()) { if (IS_ENABLED(CONFIG_CXL_REGION_INVALIDATION_TEST)) { - dev_warn_once( + dev_info_once( &cxlr->dev, "Bypassing cpu_cache_invalidate_memregion() for testing!\n"); return 0; |