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=1792802412; b=Kc+uQa18oe6514vlzs4DAHPnCx20Tky5ruMkgg4f4WF7+jM65ztvuMJ6R96jzEPub6cm OdB0gZz2HtquXbDi1M8g57iHvqgx7/w2eK3qignRCnaLmlz8K3XPapWeyPxFmq/ntMyhh j3Sz8vlkwdXn2XwYv6jbgyTOCvEfYCG4f9K0pMEf7qLtaGnuFAXtYEoDg8+KUXQAQNeWa vCkh507jHV+SvYyKBA/CN0cKAlZEEjpaAr7077DI6AgPP+mUnyvcLJcwwEsNDkJqAM54l v9kb0IlIgVpHLs/mftiB68NW/DfRUBk8u8wZeJ4ruqQ/TCQ05PykrPSQulzdu7fGS8g== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792802412; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=wTzGlyzxEAIiREi0p+/V5urlMhxupcUaYzAkC3HBu1g=; b=OFBclfRnXQRbxz0ep3xDZubYXkAZyJo3TNigcvVctpd4Kwc51E34lKHle3tl8z+DiR9q 1fWxdWj2t+pUDBLczpceacHe/AF1/4k7DEYKfmDrQaJZmtpmvUWLJh0EadvxmLscagU7+ lqybtg0CLqW8yPcu5RKm1QWvRq8L17KfdpCPMaMl9+bl/DxGOO268KtvL/jVGd1j42zdR wbyYCSmFBcRA8sEmX96/owdTqLcF38SMZK+5h66o0bxyktKb4bJErXcLNPeUE4JkNiILs zPc3Zy8MnOnD4Jozw8UBhvMpLBi9NbCWtHPgfNweCffFHEVN5JZ38y7bW2fdnbeYNUA== 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="DU0/njIY"; 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 089D6606A31A for ; Sat, 24 Oct 2026 00:40:11 +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=DU0/njIY Received: by smtp.kernel.org (Postfix) with ESMTPSA id 756871F01825; Sat, 24 Oct 2026 00:40:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792802411; bh=wTzGlyzxEAIiREi0p+/V5urlMhxupcUaYzAkC3HBu1g=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=DU0/njIY8iY/yObiAu9J8zJJ43IsecgOwRN5UmQ6CcWcNmoCiyP4mEM1ESuAptV3Q 7eMn+HhMCMqM2LPik8mo5+GcTEY++dCB7iUBbq41hUZpSlHdT05R+Kk36ugAD/nZn1 M7kKZKxkl3G9Ksw6j8vLgfhiLg8hVwRTxFyCxXeXhKXBYTe0ADHgdkCvLx5GbrfIIU cdQgYfzu/yy2+v9Hahr4OdUzmFQ5DRQJxTPvfxnPdp4TJ+ySx7yGxh/zU5khd6/glA Lb5OuAHBK+W0ITFthGp/Y/slN29JEY2mfHrjxg13d3LgEIF+PVK/w9YROL+ZPMQn// ICds+N4VXwQKA== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v8 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: <20261024-hpd-irq-events-v8-5-6ee949e7a384@oss.qualcomm.com> References: <20261024-hpd-irq-events-v8-0-6ee949e7a384@oss.qualcomm.com> <20261024-hpd-irq-events-v8-5-6ee949e7a384@oss.qualcomm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Sat, 24 Oct 2026 00:40:11 +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/20261024-hpd-irq-ev= ents-v8-0-6ee949e7a384@oss.qualcomm.com?part=3D5