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path: root/drivers/misc/mei/debugfs.c
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Diffstat (limited to 'drivers/misc/mei/debugfs.c')
-rw-r--r--drivers/misc/mei/debugfs.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c
index 88f5fd0b6dd7..eb868341247f 100644
--- a/drivers/misc/mei/debugfs.c
+++ b/drivers/misc/mei/debugfs.c
@@ -149,6 +149,13 @@ static ssize_t mei_dbgfs_read_devstate(struct file *fp, char __user *ubuf,
mei_dev_state_str(dev->dev_state));
pos += scnprintf(buf + pos, bufsz - pos, "hbm: %s\n",
mei_hbm_state_str(dev->hbm_state));
+
+ if (dev->hbm_state == MEI_HBM_STARTED) {
+ pos += scnprintf(buf + pos, bufsz - pos, "hbm features:\n");
+ pos += scnprintf(buf + pos, bufsz - pos, "\tPG: %01d\n",
+ dev->hbm_f_pg_supported);
+ }
+
pos += scnprintf(buf + pos, bufsz - pos, "pg: %s, %s\n",
mei_pg_is_enabled(dev) ? "ENABLED" : "DISABLED",
mei_pg_state_str(mei_pg_state(dev)));