diff options
Diffstat (limited to 'drivers/dma/idxd/init.c')
| -rw-r--r-- | drivers/dma/idxd/init.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/dma/idxd/init.c b/drivers/dma/idxd/init.c index eda5ffd307c6..a07e6d8eec00 100644 --- a/drivers/dma/idxd/init.c +++ b/drivers/dma/idxd/init.c @@ -482,6 +482,14 @@ static int idxd_probe(struct idxd_device *idxd) if (rc) goto err; + /* If the configs are readonly, then load them from device */ + if (!test_bit(IDXD_FLAG_CONFIGURABLE, &idxd->flags)) { + dev_dbg(dev, "Loading RO device config\n"); + rc = idxd_device_load_config(idxd); + if (rc < 0) + goto err; + } + rc = idxd_setup_interrupts(idxd); if (rc) goto err; |