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| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2020-08-18 14:51:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-08-18 15:44:43 +0200 |
| commit | e5cab1f974f2bfc286ad17d7839a569c79bb7c70 (patch) | |
| tree | df574dd58b41027cdec69e99c08f626554a16e79 /drivers/misc/mei/debugfs.c | |
| parent | 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 (diff) | |
| download | linux-e5cab1f974f2bfc286ad17d7839a569c79bb7c70.tar.gz linux-e5cab1f974f2bfc286ad17d7839a569c79bb7c70.tar.bz2 linux-e5cab1f974f2bfc286ad17d7839a569c79bb7c70.zip | |
mei: hbm: add capabilities message
The new capabilities command in HBM version 2.2 allows
performing capabilities handshake between the firmware
and the host driver. The driver requests a capability
by setting the appropriate bit in 24bit wide bitmask and
the fw responses with the bit set providing the requested
capability is supported.
Bump copyright year in affected files.
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200818115147.2567012-2-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/debugfs.c')
| -rw-r--r-- | drivers/misc/mei/debugfs.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/mei/debugfs.c b/drivers/misc/mei/debugfs.c index a26c716c61a1..72ee572ad9b4 100644 --- a/drivers/misc/mei/debugfs.c +++ b/drivers/misc/mei/debugfs.c @@ -103,6 +103,7 @@ static int mei_dbgfs_devstate_show(struct seq_file *m, void *unused) seq_printf(m, "\tFA: %01d\n", dev->hbm_f_fa_supported); seq_printf(m, "\tOS: %01d\n", dev->hbm_f_os_supported); seq_printf(m, "\tDR: %01d\n", dev->hbm_f_dr_supported); + seq_printf(m, "\tCAP: %01d\n", dev->hbm_f_cap_supported); } seq_printf(m, "pg: %s, %s\n", |