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Commit 439a74b3 authored by Alexander Usyskin's avatar Alexander Usyskin Committed by Greg Kroah-Hartman
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mei: debugfs: allow hbm features list dump in earlier stages 



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

Signed-off-by: default avatarAlexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 26900254

drivers/misc/mei/debugfs.c

+2 −1
Original line number Diff line number Diff line
@@ -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);