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Diffstat (limited to 'drivers/cxl/core/memdev.c')
| -rw-r--r-- | drivers/cxl/core/memdev.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/cxl/core/memdev.c b/drivers/cxl/core/memdev.c index 90d3390d9c7c..e370d733e440 100644 --- a/drivers/cxl/core/memdev.c +++ b/drivers/cxl/core/memdev.c @@ -200,6 +200,14 @@ static ssize_t security_erase_store(struct device *dev, static struct device_attribute dev_attr_security_erase = __ATTR(erase, 0200, NULL, security_erase_store); +bool cxl_memdev_has_poison_cmd(struct cxl_memdev *cxlmd, + enum poison_cmd_enabled_bits cmd) +{ + struct cxl_memdev_state *mds = to_cxl_memdev_state(cxlmd->cxlds); + + return test_bit(cmd, mds->poison.enabled_cmds); +} + static int cxl_get_poison_by_memdev(struct cxl_memdev *cxlmd) { struct cxl_dev_state *cxlds = cxlmd->cxlds; |