diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2022-08-30 12:37:24 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-09-24 08:50:04 +0200 |
| commit | 479747caa5bfa94b856bf47249006e6c8aa8be37 (patch) | |
| tree | 90483b1cac2df1d014518c00fb9836668eb9f38f /drivers/media/cec | |
| parent | 20694e96ca089ce6693c2348f8f628ee621e4e74 (diff) | |
| download | linux-479747caa5bfa94b856bf47249006e6c8aa8be37.tar.bz2 | |
media: cec: add support for Absolute Volume Control
Add support for this new CEC message. This was added in HDMI 2.1a.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/cec')
| -rw-r--r-- | drivers/media/cec/core/cec-adap.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/media/cec/core/cec-adap.c b/drivers/media/cec/core/cec-adap.c index 41a79293ee02..4f5ab3cae8a7 100644 --- a/drivers/media/cec/core/cec-adap.c +++ b/drivers/media/cec/core/cec-adap.c @@ -1027,6 +1027,7 @@ static const u8 cec_msg_size[256] = { [CEC_MSG_REPORT_SHORT_AUDIO_DESCRIPTOR] = 2 | DIRECTED, [CEC_MSG_REQUEST_SHORT_AUDIO_DESCRIPTOR] = 2 | DIRECTED, [CEC_MSG_SET_SYSTEM_AUDIO_MODE] = 3 | BOTH, + [CEC_MSG_SET_AUDIO_VOLUME_LEVEL] = 3 | DIRECTED, [CEC_MSG_SYSTEM_AUDIO_MODE_REQUEST] = 2 | DIRECTED, [CEC_MSG_SYSTEM_AUDIO_MODE_STATUS] = 3 | DIRECTED, [CEC_MSG_SET_AUDIO_RATE] = 3 | DIRECTED, |