From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1792763053; b=M95xN8hZIP7nIxfejHHzfelCtDO1p8XKEz4loi3tITZNRrGT9Q4/fvSEL9eVciob0RlP mZ/PfseKEnb7hewW76RlGlGirXkkp6/DGU5UHQ/3yv5q05APxNXLZq/lJYGGxs0YERW6e HuOg9alJMMuNM5rvYdqujeJRCqWGpT1y5jzl6Gt/3KX7eUQPWYQs4qFruKfUax9UEZMOH 1vDILcvLjg89dlj8LMSdIXwxdqGWrTDraY+MqmUIVNhZLhGeyimegXcZ2aAMxgdYa8gJZ fMkTZ9YMXQNNacdZc09ApqnbiEzUFbcDTiwlFQVZjpYJdEpOwsHEhI7yLcQpBExQbvQ== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792763053; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=VKidSWMFfOgmHePmKJPQj6QtP/RZIbDEZBDknVHqvHg=; b=SMCX8jo4fDlYrarea8k6t7FPQiKkttc3noDM9IMAZkeu99hoLuYln1mhzlVlobjPtRDo k/c3MkHjfUSYAsebxh7exDFI3tY4+99hEE/zUisV06j9mMWhLh/3kALI7y+SIUFL0jq7K 9FuDJ1DMSSiru+p896ieNXk20MJBIMNeJGWkIwewlMTYD2duPWAfl3Uh3l0oA56FT+FFu czJEXjBPTpHR0ZgDkkbcc6EzNBn+WUiNzQHWggOD4vMGz3k1UjQ8LwGpOaISSlnBa/FL9 CRmTPOin4KoFZzLnNeMcg/7IU6CL3UG6sSjQwaydio17EFgRw/75PmUxIlYPbp937PQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=RAMUObIF; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2CFA0606A31B for ; Fri, 23 Oct 2026 13:44:12 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key, unprotected) header.d=kernel.org header.i=@kernel.org header.a=rsa-sha256 header.s=k20260515 header.b=RAMUObIF Received: by smtp.kernel.org (Postfix) with ESMTPSA id 944D91F01825; Fri, 23 Oct 2026 13:44:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792763052; bh=VKidSWMFfOgmHePmKJPQj6QtP/RZIbDEZBDknVHqvHg=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=RAMUObIF5tMfyKll65SctlrfGM5HzXVLmDRRmCStBes5jn54qFgYx/58fzmfxz4Kt iTgpx7mN74/F6IMS/ffgTGsX7UQZ3GTwlC7uPdQQvs3V/rISFzD8V/POeEIMGDG+/S hJRUcoUljoSOtsGjTBCY5LL0kEtsjI6N+R4He59ndaDInvdbjDdVYVZWCrYuoargUq Z+V3bGrXA/qn8qiWtBQFjEU+TVwY1xs9pWAk8M3DF8PI6sEKjEEv/UsNCbk5Xc04zN iDhjyTL5RenPIZijWKxRzeybZhcjvA97iJj0Ss4ICIQ+xcsFAxSwVvYvYbfcwQMhr1 laWZAJXpprSJg== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v7 5/9] drm/bridge: aux-hpd: let drivers pass IRQ_HPD events Reply-To: sashiko-reviews@lists.linux.dev To: "Dmitry Baryshkov" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261023-hpd-irq-events-v7-5-57a3aea3f09e@oss.qualcomm.com> References: <20261023-hpd-irq-events-v7-0-57a3aea3f09e@oss.qualcomm.com> <20261023-hpd-irq-events-v7-5-57a3aea3f09e@oss.qualcomm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Fri, 23 Oct 2026 13:44:12 +0000 X-Mailing-List: linux-usb@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list > The DisplayPort standard defines a special kind of HPD events called > IRQ_HPD. These events are used to notify DP Source about the events on > the Sink side. >=20 > Let users of aux-hpd, the UCSI and PMIC GLINK drivers pass the IRQ_HPD > events to the DisplayPort drivers. >=20 > The drm_aux_hpd_bridge_notify() is kept to ease merging of the series, > preventing extra cross-tree merges. It will be removed once all > drivers are converted. The drm_bridge_hpd_notify() function is kept for > the drivers which only care about the connector status and will always > pass DRM_CONNECTOR_NO_EXTRA_STATUS as the extra status. >=20 > Reviewed-by: Pengyu Luo > Acked-by: Heikki Krogerus > Signed-off-by: Dmitry Baryshkov Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261023-hpd-irq-ev= ents-v7-0-57a3aea3f09e@oss.qualcomm.com?part=3D5