From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.web.de (mout.web.de [212.227.15.14]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 78F0A1A2C19; Fri, 17 May 2024 18:36:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715971019; cv=none; b=sKdjkuKV4Updu0NkmV+ZEk/cMjz+PHHMwjs666qPe4BUwkvQoXIb8k1u6a94Rux5FaNvUn9HIwUon2Y6RdGXgzjqdoYJoxIu2xt+mLgYLAcUCYctEVQ3oc3y8jYgPwrHU/oeSsc2YKVzfnt+z9olghEQ4CHEHzIdGwozhkfWNIc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715971019; c=relaxed/simple; bh=4PkvaAcvVDH1aF/nkp65UXl1KU5DOp/JS+CYf98ASLQ=; h=Message-ID:Date:MIME-Version:To:Cc:References:Subject:From: In-Reply-To:Content-Type; b=HMs0UZr//VlZ2sZxZN2fCjVw9RZ5RsxO6Xk4deM6wbYLBZ4xTli9bg/U4IcCLD03HH/eYhZGzySF9PANE4Ee1qEk2plDUSB18ciOyLPs5ylQIEzOPT7aiDdwGG25pK3Tw2qoNLOXsJ5lBr1t90xHt9NWzktBfVnvfLofHaXjmOM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de; spf=pass smtp.mailfrom=web.de; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b=UBhaBSo6; arc=none smtp.client-ip=212.227.15.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=web.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=web.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=web.de header.i=markus.elfring@web.de header.b="UBhaBSo6" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=web.de; s=s29768273; t=1715971014; x=1716575814; i=markus.elfring@web.de; bh=fB7RALjxdRF1G/aDESbEsQC4h5dPoGC+cUZHy0syvLs=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:To:Cc:References: Subject:From:In-Reply-To:Content-Type:Content-Transfer-Encoding: cc:content-transfer-encoding:content-type:date:from:message-id: mime-version:reply-to:subject:to; b=UBhaBSo608yj3CTtHieEr0D2XH77Qz0NO3rHY3B9BxkngkjjIN8pnackHDC2BjGo /DhLJf4Jfiw03YjkkF4pwUxbZh8YL7rkCSCr/9pHOMS/gkaJ0BPjsz03K/GII6CnM wEEoZH3mo77GWLbS2x/4r8VOyXWHXT7A5RYzDyD7yA3b2pg0Ck76BpDjQSeS/yQz3 xDDRinhS5FeCqubUDktyvfGLkH2XLEyTQcAB4uJX3jehhV9AV0B6qVtyYaT559Wzq J4PwSRcsu/hcGuG6+59FC89w/v4q+AiZjKYf6R/ETSfr1OFd0KM89Tsi0P3OmRXUN RSL0Qv8SdxdPzib9/Q== X-UI-Sender-Class: 814a7b36-bfc1-4dae-8640-3722d8ec6cd6 Received: from [192.168.178.21] ([94.31.82.95]) by smtp.web.de (mrweb005 [213.165.67.108]) with ESMTPSA (Nemesis) id 1N9cLR-1sbNc00Sxx-00wGrB; Fri, 17 May 2024 20:30:53 +0200 Message-ID: <94ef2d0b-15d0-4c40-ab52-a5d88a666b3c@web.de> Date: Fri, 17 May 2024 20:30:49 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Kuro Chung , dri-devel@lists.freedesktop.org, kernel-janitors@vger.kernel.org Cc: LKML , Andrzej Hajda , Angelo Gioacchino Del Regno , Allen Chen , Daniel Vetter , David Airlie , Jernej Skrabec , Jonas Karlman , Kenneth Haung , Kuro Chung , Laurent Pinchart , Maarten Lankhorst , Maxime Ripard , Neil Armstrong , Pin-yen Lin , Robert Foss , Thomas Zimmermann References: <20240517021654.1034218-1-kuro.chung@ite.com.tw> Subject: Re: [PATCH v9] drm/bridge: it6505: This patch fixes hibernate to resume no display issue Content-Language: en-GB From: Markus Elfring In-Reply-To: <20240517021654.1034218-1-kuro.chung@ite.com.tw> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:ocxBC3UDqeM5nCY06kslqg/TVkMQrEhNuG0Dw/kVCwd4cxuSw2Q UY3HZYeg4IlBOVMNqRCOIb6/Tj75wO5vXhe+IL9ld1VtsU3G7M0uzhgWkrawRN7mNroeE9w XJ9WDv2uYT9Eo3XIxssXaBh89q/0hHQDYbMu8BWLEJJXRtTFJXq9wWtX/koY8zbr59j/DC4 abhIH/nm+k+2HmFBA/jTg== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:o4IVAo/uwds=;mnSJRXK9U0TVbhq8uY4qds84468 73aA5R3mQSqaP/LbaXvzB6ckDIb7fFooJF8MAOvJdnQpBtTFgd9uvG47fvqB0haSaHacKrhYV 3peY/dB9TqB1ai1JxsYdTpn/cQzhd6yv0XnaQjCOoaFVHqz7IdR6FqlMidrJN17p5XzKJ24Tv vlUjKSp0mF54hG+uNziQDZtf4IwF5+redH18RN6YeFziGyEzvD2leU4CgwAbP+KjiihAIBZEB il/FYQNrSx4cqHD+YAp7uXznYbvI2ks0S/0pyMKmgUd9fCh6iHb5r24rKXZ3OlMbIbI6hIGBG miuVPsHVgCLHGrgUQ41YooKucFpp4JfDwCudBCWToRM0wlMeJb8coWa/v/OfJMUZaHl0Sr0Dq 1gq7OZkxRZgjWY/HEIwcyg6ecBBhc3VkzlgaRwbdAXwvObXZLNP6mj8iwkKkrkty6FqmGIS8x gMWP6/upxUJarf5FNWdtBfQlbkMS4iv3d7otkdkVkGrIUoyqK6JpUyaeEyKAbL6fdFbOGCa0g BVTHTjF8qROAzTmqZs7mqHVJUDzwaLzzu+kd1gJS/qDh6PX5cD60gYF4BiOANFm300xEDRNim SssePW/vAB0gJFfTxDDlf7efipUK+nXxL041ZBTTgt9b0tdHFL2S3KkwNicklEbFk28AqpR1w ZeIOysJRmWzrLou5F2IaBvWrN00kCpDketEr4pYxQoezHUcFHSmIvjQSHVIQ6AZg+yCW6LFut 3PIxUFnqICRUkHQaJCujjpjySnEWqTLX7hRt2+DK2N76wWV26BEQA2JfS83/htFdPXhJF6OTh XJClDAodXuY+V4lKy5XT8ax96Xm18S3zM4P4fIGGuQkEw= Please omit the word combination =E2=80=9CThis patch=E2=80=9D from the sum= mary phrase. =E2=80=A6 > But the input FIFO reset will also trigger error interrupts of output > module rising.Thus, it6505 have to wait a period can clear those > expected error interrupts caused by manual hardware reset in one > interrupt handler calling to avoid interrupt looping. Please improve this change description another bit. =E2=80=A6 > --- > drivers/gpu/drm/bridge/ite-it6505.c | 73 +++++++++++++++++++---------- =E2=80=A6 You may present version descriptions behind the marker line. Regards, Markus