linux_dsm_epyc7002/drivers/gpu/drm/bridge/synopsys
Dariusz Marcinkiewicz 7070fe7386 drm: dw-hdmi: use cec_notifier_conn_(un)register
Use the new cec_notifier_conn_(un)register() functions to
(un)register the notifier for the HDMI connector, and fill in
the cec_connector_info.

Changes since v6:
        - move cec_notifier_conn_unregister to a bridge detach
	  function,
	- add a mutex protecting a CEC notifier.
Changes since v4:
	- typo fix
Changes since v2:
	- removed unnecessary NULL check before a call to
	cec_notifier_conn_unregister,
	- use cec_notifier_phys_addr_invalidate to invalidate physical
	address.
Changes since v1:
	Add memory barrier to make sure that the notifier
	becomes visible to the irq thread once it is fully
	constructed.

Signed-off-by: Dariusz Marcinkiewicz <darekm@google.com>
Acked-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Tested-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190814104520.6001-9-darekm@google.com
2019-08-20 09:46:45 +02:00
..
dw-hdmi-ahb-audio.c drm/bridge: dw-hdmi: move audio channel setup out of ahb 2019-08-14 15:03:11 +02:00
dw-hdmi-audio.h drm/bridge: dw-hdmi-i2s: add .get_eld support 2019-08-14 15:03:36 +02:00
dw-hdmi-cec.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
dw-hdmi-cec.h drm/bridge: dw-hdmi: add cec driver 2017-08-07 16:18:53 +05:30
dw-hdmi-i2s-audio.c drm/bridge: dw-hdmi-i2s: add .get_eld support 2019-08-14 15:03:36 +02:00
dw-hdmi.c drm: dw-hdmi: use cec_notifier_conn_(un)register 2019-08-20 09:46:45 +02:00
dw-hdmi.h drm/bridge: dw-hdmi-i2s: enable only the required i2s lanes 2019-08-14 15:03:33 +02:00
dw-mipi-dsi.c drm/bridge/synopsys: dsi: Allow VPG to be enabled via debugfs 2019-06-24 13:41:07 +02:00
Kconfig treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00