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=1792802495; b=poks+oK+NmCPr6XdkhZbjwPe1oNabCDfmKMMDwFfFwttAoFaeivdHts3RAGmrfTjGBY8 SilxK+KABqK8Al72ABwz4KdDrycWGxu3RRCHCrEIyCqETaQJlW6wfeb35xy+IKqCzJAqX MbeL4m4K3I1i2MNh8tpsXhfpA7jMdDn5oiBlcYoulyrybH4IE8CVLCCo0AT5DqZRqce3K KK8n8epwA8+bnMo2T06pL6/jfRnDVgzjvXI9JseRXyDr9G2tiotX1WoI5NKSw00BWgBxM DJuxwrfdTr7/w1+XL8pky+n4SneQA2/dbVaE3jWMNLwSNtZaRx32fms7E4b3uc5qLqg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792802495; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=E0VlqShkYwzu52Rh0iJt1HtcshyNb/OppZNgLGlgkk0=; b=E+M3w8CMFFIz5RCf0FdWkdHfDxn63FEKmBIqTJhGvo9BX87gaqLNTGhKczWbEDN/coLr QD5s/UKgrglQGTxZ19kSgklufivQTg99/VKTIAdHxw3+B4kJdO/cyrH6H6nUE81/J+pi4 oi1jOOoAYVQGHIvNtidpEVcy/wLG5wWD2BI4XvwCeuKMcazy/9Q6VyD0AZxynZEQ8qYE6 HGSQ+ptIlGhJJ0Dk03L4GmT+GUm1cPimaUwWh0tE3jmIcc/SlFcYu98J15S6JjMG/cLoM aKX7XFVoho8s+3HKpK7mQPYQe0Z0rSQr/rzVf4dygXFX0AcLJy8SZqow+LbmraB+S0A== 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=fxCOYrCd; 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 56C4D606A31A for ; Sat, 24 Oct 2026 00:41:35 +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=fxCOYrCd Received: by smtp.kernel.org (Postfix) with ESMTPSA id C96DC1F01825; Sat, 24 Oct 2026 00:41:34 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792802495; bh=E0VlqShkYwzu52Rh0iJt1HtcshyNb/OppZNgLGlgkk0=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=fxCOYrCd7ZagsZPamYjvRSz9YSNKSaMU55HMz5bZliU2ifHRl4HtGw3MKpxfj7jLG ZjgRHc5Kgf7zWxjnO7dqWmvGzUCyH9FSD1iqj1xsgf0LA8YIDcEz2Zc3LXJJ3sh+OZ slkRuDzTlepQWSlwNk2Gxv5KawEZNdfW/4J3kOf57lKMo/6FbiymXnHA+mNGdMzAtP uKn+d6IAhdX7QKopBZF2sIapb64ORIhqDAlSogBDZ84Ag4VSj82Jh4Iusz2lk8uxPc BqPCzNKG68uOQr4VW2hKgWxOXdM3jACtmILCH5HtnstLzyPszRO37jh2r4Ovj7H4sY XoovWUu+TkRhQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v8 3/9] drm/bridge: pass down IRQ_HPD to the drivers Reply-To: sashiko-reviews@lists.linux.dev To: "Dmitry Baryshkov" Cc: linux-usb@vger.kernel.org In-Reply-To: <20261024-hpd-irq-events-v8-3-6ee949e7a384@oss.qualcomm.com> References: <20261024-hpd-irq-events-v8-0-6ee949e7a384@oss.qualcomm.com> <20261024-hpd-irq-events-v8-3-6ee949e7a384@oss.qualcomm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 24 Oct 2026 00:41:34 +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. Pass down the extra status to the bridge drivers via the > hpd_notify() callback, letting DP bridges to act accordingly. >=20 > Reviewed-by: Chaoyi Chen > Signed-off-by: Dmitry Baryshkov Sashiko has reviewed this patch and found no issues. --=20 Sashiko AI review =C2=B7 https://sashiko.dev/#/patchset/20261024-hpd-irq-ev= ents-v8-0-6ee949e7a384@oss.qualcomm.com?part=3D3