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=1792676175; b=BEhH+p6sWdC4qRCkMQFNUvxbJEc748Air59n2rhQNCwrq9sVy8xv97PXBPxTE65dqc2B TIneWI7DOzOvXMAGA35xj04K6V/G6MGDSQPBTPm6LxfIF+IQ7HzvNxOYMufGNUqEr6TB5 6fVpLVDyf34iXHQ+egfBdfdxMiHxk2jSPMqkbDc7ikC9dUV35t7wPUZmuGmCKdosZbtRZ Vnt34+PykUMbp6CXdZLfXC6+2IIL4+v2soVv9Qsi134QpVC64DkINdJUAmzeVebW8rZwE yvusY3op7NAGD9ql1vaKwKOx4bL9YOduKvRXApgc0al0X838s7cALRg97rs5jf9wSyg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792676175; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=3w09WnSpHMCL+nOxRSmrXAUQvEi9x0w0Pki8cgizQu4=; b=wPd30PU5T9U7Zjz1TFydpDyZr0K4HSVjz7iewWNxFz8qlHHf9VjY1GmYI4BMXxhbxUJ4 ebhcoowRNP7mxv8PaTIu75JdikVSL2eIqAKZafoHjjLv4+Yo7fEa5mqulL5poNA7A8rI7 6RQb6zY+zn4AcvTgJBNsdyyIw9INfVaUcdqVXvZlSzeS2DJzS6dAc30F+rivQe3EBSEXF sJNnkUTjIQ4ALPSGIt/NxZ8NjgnJRMqFmIJJwc4Ix9abzeAwb6F4xsvkuuUGbpluekkCE i0LOEAj9mvvxF0x4kqObee4/NyqKKf4SfZ3ohe0x8RSuuEYoZiv94kD48reCQxeN+gw== 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=YZXwmC5I; 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 1723B606A31D for ; Thu, 22 Oct 2026 13:36:14 +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=YZXwmC5I Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7DA2A1F000C7; Thu, 22 Oct 2026 13:36:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792676174; bh=3w09WnSpHMCL+nOxRSmrXAUQvEi9x0w0Pki8cgizQu4=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=YZXwmC5I3tp+lnV3Lv0PLZTmb4GKgzg4BRCpngt3xrIEyFgWXuXG0OnzNtBlRbkpQ 2ncE/P5SfSmBG0E3YEMlEmhmgU243CotAfhgR40/L+IqzPX/jmSlN7ZOKjDMHP66vG K2AUB/0C2WyOfieKMNAkWrYyATFCDrSJMdsOu4ElDNAZosBMViaxT/E967HgeSkShh 9gShAcWLldgcFC7kooeIrY8sqjr8oKwsLY+xvTlfH8xbGUIQ1nVtk1EP8hH5DQBBoN iTZ2lIvB8YqrSHUCcfO0iEas84DtdCjEhoyUrFqbSQQdlAikPZ2JKDo8ENJjQavQi5 sAmwsDKvX1tkQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v6 1/9] drm/connector: report out-of-band IRQ_HPD events Reply-To: sashiko-reviews@lists.linux.dev To: "Dmitry Baryshkov" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261022-hpd-irq-events-v6-1-337ea3ddaa62@oss.qualcomm.com> References: <20261022-hpd-irq-events-v6-0-337ea3ddaa62@oss.qualcomm.com> <20261022-hpd-irq-events-v6-1-337ea3ddaa62@oss.qualcomm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 22 Oct 2026 13:36:14 +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 events called IRQ. > These events are used to notify DP Source about the events on the Sink > side. It is extremely important for DP MST handling, where the MST > events are reported through this IRQ. >=20 > In case of the USB-C DP AltMode there is no actual HPD pulse, but the > events are reported through the bits in the AltMode VDOs. >=20 > Rename drm_connector_oob_hotplug_event() to drm_connector_dp_oob_status() > and extend its interface to report IRQ events to the DisplayPort Sink > drivers. >=20 > 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/20261022-hpd-irq-ev= ents-v6-0-337ea3ddaa62@oss.qualcomm.com?part=3D1