linux/drivers/media/cec
Hans Verkuil b6c96e1568 media: cec: allow any initiator for Ping and Image/Text View On
Some displays pull down the HPD when in standby, but CEC is still
active and the display can be woken up by sending an Image View On
or Text View On CEC command. The CEC specification doesn't tell you
what the initiator should be for such a command (without a HPD it's
unclear if the CEC adapter can claim a logical address).

This patch allows any initiator value when there is no HPD for the
Image/Text View On commands and for the Ping command.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
2019-05-23 05:37:02 -04:00
..
cec-adap.c media: cec: allow any initiator for Ping and Image/Text View On 2019-05-23 05:37:02 -04:00
cec-api.c media: cec: move check from cec_transmit to cec_transmit_msg_fh 2019-05-23 05:31:35 -04:00
cec-core.c media: cec: mark devnode as registered before actually registering it 2019-05-22 15:33:57 -04:00
cec-notifier.c media: cec-notifier: add cec_notifier_parse_hdmi_phandle helper 2019-04-22 13:09:59 -04:00
cec-pin-error-inj.c media: cec-pin-error-inj: avoid a false-positive Spectre detection 2018-05-28 16:11:17 -04:00
cec-pin-priv.h media: cec: improve CEC pin event handling 2018-03-22 08:16:52 -04:00
cec-pin.c media: cec-pin: fix broken tx_ignore_nack_until_eom error injection 2018-11-23 05:48:44 -05:00
cec-priv.h media: cec: add CEC_MSG_FL_RAW flag and msg_is_raw helper function 2019-05-23 05:32:40 -04:00
Kconfig media: Kconfig files: use the right help coding style 2019-03-20 06:47:51 -04:00
Makefile media: cec: remove cec-edid.c 2018-09-24 09:11:06 -04:00