mei: export hbm features to debugfs under devstate
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -149,6 +149,13 @@ static ssize_t mei_dbgfs_read_devstate(struct file *fp, char __user *ubuf,
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mei_dev_state_str(dev->dev_state));
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pos += scnprintf(buf + pos, bufsz - pos, "hbm: %s\n",
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mei_hbm_state_str(dev->hbm_state));
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if (dev->hbm_state == MEI_HBM_STARTED) {
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pos += scnprintf(buf + pos, bufsz - pos, "hbm features:\n");
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pos += scnprintf(buf + pos, bufsz - pos, "\tPG: %01d\n",
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dev->hbm_f_pg_supported);
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}
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pos += scnprintf(buf + pos, bufsz - pos, "pg: %s, %s\n",
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mei_pg_is_enabled(dev) ? "ENABLED" : "DISABLED",
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mei_pg_state_str(mei_pg_state(dev)));
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