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=1792675902; b=feZjCTkMcLb2IKI3eYyhq/CkwUN9VhjhlDelCWSqc9Z5QKHWA+TAXiGKUIMD9f67dNl7 SaRccUTsvs5CZujwCKhmvCKEGIsaDG5hlgNZ5MwZvjh+ajYAFOaxuuW4d3ZhfotZA52Mp 0m0LA7JYczDXs199dY8SU7RHJpZmcX1hhon/lxe9M4/2KGXnut6MBys8DG7r+s6zlEwIc zKolwkVmk20O49n86oV/xvEIQfm9tbV0WEGS76CmqJNXi07KsE5LCJWSMNrOjdMhuwbZm BEjhZ/6+FcDpVReD2v+GvGg2IiqssMVp8TcE0Tg8iW9nUEIMUEV1Rdz17XlKvsSJjdw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1792675902; h=Received:DKIM-Signature:Message-ID:From:Subject:Reply-To:To:Cc: In-Reply-To:References:Content-Type:Content-Transfer-Encoding:Date; bh=licjKEGbIxqH2Fd12jgENFIPiBy9mgDOIWo1zjuB26E=; b=NCOq02Y2SvBujPNXv7lBHJcojQUFk4d7IVERMmWYRAsjHG02Utaqn83CO3WVSxmVOLO0 B/imBEGD3MIIUM16ftUy9Mg4N42ZnQidQ4s7THxspLE6bOR6UmX1W5xwshUglSd8a6xRx XJ0pm4nrspHDJeEVyaHAmLHlAT6t+iLlEgUM4AbTp+o3LVJGakB3b+hWaJH5uHzDbZELf czq7qExRgPTdIZvgZefLCOiP13OAx77YHoOFS6cUup9d575TYIaWqoAJbDd8fwJevQ7D4 eR+dEN1HJnqdGzlNgOUSO0iq/bAgh1Kunhg77TKdnI8GUX3uAjdCm4VdL0FebJxDPCQ== 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=AsKjuhH2; 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 06B81606A335 for ; Thu, 22 Oct 2026 13:31:41 +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=AsKjuhH2 Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7D2CC1F000C2; Thu, 22 Oct 2026 13:31:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1792675901; bh=licjKEGbIxqH2Fd12jgENFIPiBy9mgDOIWo1zjuB26E=; h=From:Subject:Reply-To:To:Cc:In-Reply-To:References:Date; b=AsKjuhH23iydCVU4nhR9HvGy5ZhCCfzZBudOmBM0L5F3m0EAFSabtACoXxN5C/ClA cOXGBUlsH9WSQZLyIv+ZOsTQir+7DHXc88vepoCYlqWcfNsUr/62uLz/5scN2VOWav FdQRQbMuqas1vIIKVgrm4qiCy+q2HaXE+m1E9sNZlIt0077ZXXsfAQTE5jMetS0iAN hCNHd4JlqeDHv3ur8sljir5iVXSjdSOgzpl1iVqSJde9nw3o3lfj8vBfmOiw1o8Qba ha4MJEN/xQdhwZfbfubdBMq965qScC2gqCT9jfR7sggf1tjCsQjwmjDDuNcaPvtEUP pgQRZ30HIEWOQ== Message-ID: From: sashiko-bot@kernel.org Subject: Re: [PATCH v6 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: <20261022-hpd-irq-events-v6-5-337ea3ddaa62@oss.qualcomm.com> References: <20261022-hpd-irq-events-v6-0-337ea3ddaa62@oss.qualcomm.com> <20261022-hpd-irq-events-v6-5-337ea3ddaa62@oss.qualcomm.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Date: Thu, 22 Oct 2026 13:31:40 +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/20261022-hpd-irq-ev= ents-v6-0-337ea3ddaa62@oss.qualcomm.com?part=3D5