From nobody Fri Dec 19 20:13:34 2025 Received: from mail-lf1-f41.google.com (mail-lf1-f41.google.com [209.85.167.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 31C491D90C9 for ; Sun, 2 Feb 2025 12:07:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.41 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738498052; cv=none; b=P4NV4Ns5zgj865XAmW/twQCTcyPv52xoJpHcsjwlX5c5NYqoiPQdPFG5I3Ns8M1XYdmd973GhcqKgIyrYAuZVQFtwWAtwRqB71so7TZdUjG9gjV+ypWw/p6Rmy3LJtYGyeDcut78spE35z0B1GtlimaP9kL5T7K2CnQR/6VdVu4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1738498052; c=relaxed/simple; bh=/bwxxqot5Orp4aaO3bhvKAHJmqfOaxqag+YV2Q0Zeak=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=n8vS3tpaggfKgdQzbT9+XtMdmwIpkgwPlQv1QCTme3VRgHM4LocLmaCuj+MKZuWe0uxfBY0HMgzrQEnfRn0400oD8+t7OPylc0yhcOHQvWplTmgLVbxyuYvU/DExbDP51scZauAjhUi6xEly2/wNnQPYYemNdjInBOQKbw8OlPk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=yla92dOB; arc=none smtp.client-ip=209.85.167.41 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="yla92dOB" Received: by mail-lf1-f41.google.com with SMTP id 2adb3069b0e04-5401c52000dso3540558e87.3 for ; Sun, 02 Feb 2025 04:07:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1738498048; x=1739102848; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=3jL3SY1S6z4Uid1XoM99vjSrcwjC3Oh5zHftbBQD0pk=; b=yla92dOBhmaZupvMxyXO2QiFyXL9e3oJquKrdK0FCO1GM26GxLlGg9miIpQreEoPjS va70OopGNRB4N33X/YbZBI8Yqef7LKlRlDYvtEWyoLf7FFSA/oTUiPxeN2gy8BQg7ebR 11jBxgBCoWl/seb9xu3/Zs/5sEbRW6X86OgktBidnaiwNsU7by8dMpJl0AdOD7WP/6Ey SZTdzOhPsv4RwwT+CM7bV93mHoOByByXc9g/i8NaE1vU7OJyIvJJ07WskZGWU7p/YpIX R/gh+flD2XiEBIVr325qFoGtzxGTib3LS6GbE1Sd7mcGEqeOFEBbrJ3tI5rKUOw/X1X4 Aa4g== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738498048; x=1739102848; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=3jL3SY1S6z4Uid1XoM99vjSrcwjC3Oh5zHftbBQD0pk=; b=G3rT2j7Vhf3c/EtbIb8gSjSgmI7cvTtLzb5jfuU2U70K1HhBitrpcwHbROEinAHwQu 7kd7qGSz6jheJkX+7twevb+5wPN3W7bxqh5YVERKu2fBlNJpw9DbL8awMcvuLHIQVcmh tWH7bOvuKfzmYgBCxy7AEzwU4jYxOnSoY+sqsrEaZBKxzhmzoQ6QrTFYmh/MbhmRQL8c zrPnjwacZvsYpWiExtNyGXtpR5ad/rBnZtKIgfXvkTdVN/vOhenOy74r1CP1m+aafcFN MD0H7j4V/GxNKb/E4EICsdfdKjknvlRc8ZNzbT7k9qfdBIAyFQ5YOTTbruEqp476up2Z yv/w== X-Forwarded-Encrypted: i=1; AJvYcCU7k2nkSWDUrvc48OzMUHjoSO8amz+PAcSRTilOjIHdbG6Ikmvggo8ZytI1Mpt7kEMBclgKHLeji5dOFyU=@vger.kernel.org X-Gm-Message-State: AOJu0YyCBROUxJfl2ti1LreVVQecYbqGb4MHz71nt+PxBdeFWwID4hCS ZaCf6cIGtSJstqUir1zAmrVY/1ZLVcFccvG+jlYCGYngax5RFz56MSBQT4TmaN4= X-Gm-Gg: ASbGncsNo876Mkzj9ONA2DcvwkKYQmgLNm0F2X+HmyGrkX5IxFM+DA8K1AlOtilFIKq 3ZNWO77vaHrLbW97asALSq7vwMpG6ORwgPOe/5TIt7ZYEmRHmOMvwFcdyePONbR+BaHY973KGDz 5HfII42RYkGTETQsL7/AY0AVjMfgzYVyrJP/sboPPaikOr0d1nVEu48RdbxBRbUZWYPeNEfw6oa ZKT+v5GLtd0I6viG0OB3tW6GmOMFkIvhJemaUxat4JUiNX87uVS4PN++2WszGc69jREswhearhN eNob3s/XZKFrdhk1SzcQcCA= X-Google-Smtp-Source: AGHT+IFQ2qvN181ZDuhcMPZNSJiVwciarLswp3cHLOkosjzsrof5La2FVo7LVxq/uWfUgjgWG7L/7A== X-Received: by 2002:a05:6512:3d21:b0:540:1fae:b355 with SMTP id 2adb3069b0e04-543e4c37a94mr5458133e87.52.1738498048159; Sun, 02 Feb 2025 04:07:28 -0800 (PST) Received: from umbar.lan ([192.130.178.90]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-543ebe10678sm960695e87.101.2025.02.02.04.07.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 02 Feb 2025 04:07:26 -0800 (PST) From: Dmitry Baryshkov Date: Sun, 02 Feb 2025 14:07:12 +0200 Subject: [PATCH v4 05/12] drm/display: hdmi-state-helper: handle CEC physical address Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20250202-drm-hdmi-connector-cec-v4-5-a71620a54d50@linaro.org> References: <20250202-drm-hdmi-connector-cec-v4-0-a71620a54d50@linaro.org> In-Reply-To: <20250202-drm-hdmi-connector-cec-v4-0-a71620a54d50@linaro.org> To: Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , Dave Stevenson , =?utf-8?q?Ma=C3=ADra_Canal?= , Raspberry Pi Kernel Maintenance , Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1817; i=dmitry.baryshkov@linaro.org; h=from:subject:message-id; bh=/bwxxqot5Orp4aaO3bhvKAHJmqfOaxqag+YV2Q0Zeak=; b=owGbwMvMwMXYbdNlx6SpcZXxtFoSQ/r8+Pd/VIo6maxyb8aGPtbn4tUp4Ky8ccFgXr7SvcSdv 6WtDEM7GY1ZGBi5GGTFFFl8ClqmxmxKDvuwY2o9zCBWJpApDFycAjARzhYOhjls1duOsutql9vs K94rcSku8rn9TR5tI+49u6xmvFPw8gifKsD1PWL+zpsTdZ4Y8R3YnPXO+LpnaHvpDU3DmEQ+hec 3wowf72A11nIzStpdsqj485aXulZ/25wj625sC7KRPy5TeW1HZp+t7Ix+hlaOl+br30x7+olxWs OE6QotMe9v5882LzRpKFI7bfDITF5Hc8mr+bxOTBY5aQrvy7pS7mrGmcv/tV80h99+TUa/0L7Gl JqkK+XSV3cq/q7QzlSX6num0/nAsXvaB+F/8wUOLZgwMUHbpr3TsPmo7qbVBtvX8v3sauvKTeH8 WFmQaSLi0S9Qm+rYd/76FZ98EeW05wK7Xz/ZIdSmvwQA X-Developer-Key: i=dmitry.baryshkov@linaro.org; a=openpgp; fpr=8F88381DD5C873E4AE487DA5199BF1243632046A Call HDMI CEC helpers in order to update physical address of the adapter. Reviewed-by: Maxime Ripard Signed-off-by: Dmitry Baryshkov --- drivers/gpu/drm/display/drm_hdmi_state_helper.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/display/drm_hdmi_state_helper.c b/drivers/gpu/= drm/display/drm_hdmi_state_helper.c index ca3c99b3805fbd78fb3162818b3877450d72b178..1e7ea9b387088d5f407b647a9a3= fead7a2929a30 100644 --- a/drivers/gpu/drm/display/drm_hdmi_state_helper.c +++ b/drivers/gpu/drm/display/drm_hdmi_state_helper.c @@ -6,6 +6,7 @@ #include =20 #include +#include #include #include =20 @@ -786,9 +787,10 @@ drm_atomic_helper_connector_hdmi_update(struct drm_con= nector *connector, const struct drm_edid *drm_edid; =20 if (status =3D=3D connector_status_disconnected) { - // TODO: also handle CEC and scramber, HDMI sink disconnected. + // TODO: also handle scramber, HDMI sink disconnected. drm_connector_hdmi_audio_plugged_notify(connector, false); drm_edid_connector_update(connector, NULL); + drm_connector_hdmi_cec_phys_addr_invalidate(connector); return; } =20 @@ -802,8 +804,9 @@ drm_atomic_helper_connector_hdmi_update(struct drm_conn= ector *connector, drm_edid_free(drm_edid); =20 if (status =3D=3D connector_status_connected) { - // TODO: also handle CEC and scramber, HDMI sink is now connected. + // TODO: also handle scramber, HDMI sink is now connected. drm_connector_hdmi_audio_plugged_notify(connector, true); + drm_connector_hdmi_cec_phys_addr_set(connector); } } =20 --=20 2.39.5