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From: Jonas Karlman <jonas@kwiboo.se>
To: Andrzej Hajda <andrzej.hajda@intel.com>,
	Neil Armstrong <neil.armstrong@linaro.org>,
	Robert Foss <rfoss@kernel.org>, Heiko Stuebner <heiko@sntech.de>,
	Laurent Pinchart <Laurent.pinchart@ideasonboard.com>,
	Jonas Karlman <jonas@kwiboo.se>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Luca Ceresoli <luca.ceresoli@bootlin.com>,
	Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
	Maxime Ripard <mripard@kernel.org>,
	Thomas Zimmermann <tzimmermann@suse.de>,
	David Airlie <airlied@gmail.com>, Simona Vetter <simona@ffwll.ch>
Cc: Liu Ying <victor.liu@nxp.com>, Sandy Huang <hjc@rock-chips.com>,
	Andy Yan <andy.yan@rock-chips.com>,
	Chen-Yu Tsai <wens@kernel.org>,
	Christian Hewitt <christianshewitt@gmail.com>,
	Diederik de Haas <diederik@cknow-tech.com>,
	Nicolas Frattaroli <nicolas.frattaroli@collabora.com>,
	Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>,
	dri-devel@lists.freedesktop.org,
	linux-arm-kernel@lists.infradead.org,
	linux-rockchip@lists.infradead.org,
	linux-amlogic@lists.infradead.org, linux-sunxi@lists.linux.dev,
	imx@lists.linux.dev, linux-kernel@vger.kernel.org
Subject: [PATCH v6 14/22] drm: bridge: dw_hdmi: Update EDID and CEC phys addr in bridge detect()
Date: Sat, 16 May 2026 18:38:24 +0000	[thread overview]
Message-ID: <20260516183838.2024991-15-jonas@kwiboo.se> (raw)
In-Reply-To: <20260516183838.2024991-1-jonas@kwiboo.se>

Update EDID and CEC phys addr in the bridge detect() func to closely
match the behavior of a bridge connector with a HDMI bridge attached
and the dw-hdmi connector.

Signed-off-by: Jonas Karlman <jonas@kwiboo.se>
---
v6: New patch

This is a temporary change until dw-hdmi is fully converted into a
HDMI bridge in a future part of this multi-series effort.
---
 drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
index 2bb043d64b65..3649ccf8d994 100644
--- a/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
+++ b/drivers/gpu/drm/bridge/synopsys/dw-hdmi.c
@@ -2969,8 +2969,17 @@ static enum drm_connector_status
 dw_hdmi_bridge_detect(struct drm_bridge *bridge, struct drm_connector *connector)
 {
 	struct dw_hdmi *hdmi = bridge->driver_private;
+	enum drm_connector_status status;
 
-	return dw_hdmi_detect(hdmi);
+	status = dw_hdmi_detect(hdmi);
+
+	/*
+	 * Update EDID and CEC phys addr to match the behavior of a bridge
+	 * connector with a HDMI bridge attached and the dw-hdmi connector.
+	 */
+	dw_hdmi_connector_status_update(hdmi, connector, status);
+
+	return status;
 }
 
 static const struct drm_edid *dw_hdmi_bridge_edid_read(struct drm_bridge *bridge,
-- 
2.54.0


  parent reply	other threads:[~2026-05-16 18:42 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-05-16 18:38 [PATCH v6 00/22] drm: bridge: dw_hdmi: Misc enable/disable, CEC and EDID cleanup Jonas Karlman
2026-05-16 18:38 ` [PATCH v6 01/22] drm: bridge: dw_hdmi: Disable scrambler feature when not supported Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 02/22] drm: bridge: dw_hdmi: Only notify connected status on HPD interrupt Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 03/22] drm: bridge: dw_hdmi: Call poweron/poweroff from atomic enable/disable Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 04/22] drm: bridge: dw_hdmi: Use passed mode instead of stored previous_mode Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 05/22] drm: bridge: dw_hdmi: Fold poweron and setup functions Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 06/22] drm: bridge: dw_hdmi: Remove previous_mode and mode_set Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 07/22] drm: bridge: dw_hdmi: Hold bridge ref until connector cleanup Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 08/22] drm: bridge: dw_hdmi: Unregister CEC notifier during " Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 09/22] drm: bridge: dw_hdmi: Invalidate CEC phys addr from connector detect Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 10/22] drm: bridge: dw_hdmi: Remove cec_notifier_mutex Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 11/22] drm: bridge: dw_hdmi: Extract dw_hdmi_connector_status_update() Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 12/22] drm: bridge: dw_hdmi: Use dw_hdmi_connector_status_update() Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 13/22] drm: bridge: dw_hdmi: Use generic CEC notifier helpers Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` Jonas Karlman [this message]
2026-05-18  6:41   ` Claude review: drm: bridge: dw_hdmi: Update EDID and CEC phys addr in bridge detect() Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 15/22] drm: bridge: dw_hdmi: Declare bridge CEC notifier support Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 16/22] drm: bridge: dw_hdmi: Use display_info is_hdmi and has_audio Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 17/22] drm: bridge: dw_hdmi: Drop call to drm_bridge_hpd_notify() Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 18/22] drm: bridge: dw_hdmi: Use delayed_work to debounce hotplug event Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 19/22] drm: bridge: dw_hdmi: Rework HDP and RXSENSE interrupt handling Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 20/22] drm: bridge: dw_hdmi: Remove the empty dw_hdmi_setup_rx_sense() Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 21/22] drm: bridge: dw_hdmi: Remove the empty dw_hdmi_phy_update_hpd() Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-16 18:38 ` [PATCH v6 22/22] drm: bridge: dw_hdmi: Merge top and bottom half IRQ handlers Jonas Karlman
2026-05-18  6:41   ` Claude review: " Claude Code Review Bot
2026-05-18  6:41 ` Claude review: drm: bridge: dw_hdmi: Misc enable/disable, CEC and EDID cleanup Claude Code Review Bot

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