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mei: debugfs: allow hbm features list dump in earlier stages

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HBM features list is ready while sending enumerate request and
enumerating clients, output it to debugfs in these states too.

Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Alexander Usyskin 2016-02-07 23:35:18 +02:00 committed by Greg Kroah-Hartman
parent 2690025482
commit 439a74b337
1 changed files with 2 additions and 1 deletions
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3
drivers/misc/mei/debugfs.c
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@ -165,7 +165,8 @@ static ssize_t mei_dbgfs_read_devstate(struct file *fp, char __user *ubuf,
pos += scnprintf(buf + pos, bufsz - pos, "hbm: %s\n",
mei_hbm_state_str(dev->hbm_state));
if (dev->hbm_state == MEI_HBM_STARTED) {
if (dev->hbm_state >= MEI_HBM_ENUM_CLIENTS &&
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);