Chris Morgan bafb6863dd drm/bridge: dw-hdmi-qp: Add support for missing HPD ...

Add support for the dw-hdmi-qp driver to handle devices with missing
HPD pins.

Since in this situation we are now polling for the EDID data via i2c
change the error message to a rate limited debug message when we are
unable to complete an i2c read, as a disconnected device would
otherwise fill dmesg with i2c read errors.

Reviewed-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Signed-off-by: Chris Morgan <macromorgan@hotmail.com>
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
Link: https://patch.msgid.link/20251119225526.70588-3-macroalpha82@gmail.com

2026-01-09 20:23:43 +01:00

..

adv7511

drm/bridge: write full Audio InfoFrame

2025-09-09 17:34:39 +03:00

analogix

Merge tag 'drm-next-2025-10-01' of https://gitlab.freedesktop.org/drm/kernel

2025-10-02 12:47:25 -07:00

cadence

Merge tag 'drm-next-2025-10-01' of https://gitlab.freedesktop.org/drm/kernel

2025-10-02 12:47:25 -07:00

imx

drm/bridge: imx8qxp-pixel-link: remove excess error message

2025-12-30 10:12:37 +01:00

synopsys

drm/bridge: dw-hdmi-qp: Add support for missing HPD

2026-01-09 20:23:43 +01:00

aux-bridge.c

drm/bridge: fix OF node leak

2025-08-02 20:47:16 +03:00

aux-hpd-bridge.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

chipone-icn6211.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

chrontel-ch7033.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

cros-ec-anx7688.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

display-connector.c

drm/bridge: display-connector: don't set OP_DETECT for DisplayPorts

2025-08-15 18:29:05 +03:00

fsl-ldb.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

inno-hdmi.c

drm/rockchip: inno-hdmi: Convert to drm bridge

2025-12-25 00:30:33 +02:00

ite-it6263.c

drm/bridge: ite-it6263: Support HDMI vendor specific infoframe

2025-09-09 17:34:39 +03:00

ite-it6505.c

drm/bridge: it6505: Use SHA-1 library instead of crypto_shash

2025-09-04 11:27:45 +08:00

ite-it66121.c

drm/bridge: ite-it66121: get/put the next bridge

2025-12-30 10:11:33 +01:00

Kconfig

drm/rockchip: inno-hdmi: Convert to drm bridge

2025-12-25 00:30:33 +02:00

lontium-lt8912b.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

lontium-lt9211.c

drm/bridge: lt9211: Drop check for last nibble of version register

2025-10-11 19:38:20 +03:00

lontium-lt9611.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

lontium-lt9611uxc.c

drm/bridge: lontium-lt9611uxc: switch to HDMI audio helpers

2025-12-25 00:22:13 +02:00

lvds-codec.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

Makefile

drm/rockchip: inno-hdmi: Convert to drm bridge

2025-12-25 00:30:33 +02:00

megachips-stdpxxxx-ge-b850v3-fw.c

drm/bridge: megachips-stdpxxxx-ge-b850v3-fw: Fix a compile error due to bridge->detect parameter changes

2025-07-15 15:13:52 +03:00

microchip-lvds.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

nwl-dsi.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

nwl-dsi.h

drm/bridge: nwl-dsi: Use vsync/hsync polarity from display mode

2024-08-19 15:36:47 +02:00

nxp-ptn3460.c

drm/bridge: nxp-ptn3460: convert to devm_drm_bridge_alloc() API

2025-05-21 13:40:08 +02:00

panel.c

Merge tag 'drm-next-2025-07-30' of https://gitlab.freedesktop.org/drm/kernel

2025-07-30 19:26:49 -07:00

parade-ps8622.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

parade-ps8640.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

samsung-dsim.c

drm/bridge: samsung-dsim: add driver support for exynos7870 DSIM bridge

2025-09-15 19:55:15 +09:00

sii902x.c

drm/bridge: sii902x: Fix HDMI detection with DRM_BRIDGE_ATTACH_NO_CONNECTOR

2025-11-21 15:59:21 +01:00

sii9234.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

sil-sii8620.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

sil-sii8620.h

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19 17:09:55 +02:00

simple-bridge.c

drm/bridge: simple-bridge: get/put the next bridge

2025-12-30 10:11:33 +01:00

ssd2825.c

drm: bridge: Add support for Solomon SSD2825 RGB/DSI bridge

2025-07-31 00:21:31 +03:00

tc358762.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

tc358764.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

tc358767.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

tc358768.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

tc358775.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

tda998x_drv.c

treewide, timers: Rename from_timer() to timer_container_of()

2025-06-08 09:07:37 +02:00

thc63lvd1024.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

ti-dlpc3433.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

ti-sn65dsi83.c

Merge drm/drm-next into drm-misc-next

2025-12-15 09:27:39 +01:00

ti-sn65dsi86.c

drm/bridge: ti-sn65dsi86: Add support for DisplayPort mode with HPD

2025-09-23 08:16:45 -07:00

ti-tdp158.c

drm: convert many bridge drivers from devm_kzalloc() to devm_drm_bridge_alloc() API

2025-05-23 15:03:47 +02:00

ti-tfp410.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

ti-tpd12s015.c

drm/bridge: Pass down connector to drm bridge detect hook

2025-07-14 18:23:18 +03:00

waveshare-dsi.c

drm/bridge: waveshare-dsi: Fix bailout for devm_drm_bridge_alloc()

2025-09-19 10:52:45 +08:00