From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from szxga06-in.huawei.com (szxga06-in.huawei.com [45.249.212.32]) (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 80DAA1A5B9E for ; Wed, 3 Sep 2025 01:50:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.32 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756864217; cv=none; b=GGtmNcPJLsorbUgzPbDy1wmUCXfzrYghrm5HPKRAgJkQEfkYLOqRmvaeipmJsNc3D2afhUaBCEdZxgMMzj1OBeFFhD1QGplWb5hiqUbZRFMq5PjjmvAOo0aPFrM5UQlXgDZtmG8ShkAv4TiowmJQW2dSLYQGMVdrQEYhP7h0s1U= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756864217; c=relaxed/simple; bh=fB1NVzgigMO7OnnXXWJquR/Vsex3iGmO70VV/xABy+w=; h=Message-ID:Date:MIME-Version:Subject:To:CC:References:From: In-Reply-To:Content-Type; b=j6xDcth9jIvP7NT21naoyrkDTuX4qisIpeWdnP+a/1uzM/LZ02Ka40xmwT/fo3HNSbMnH8Gieo3ZW2FV3wLfD5/HbJm/NDZ0a/Z1k2Nk3gKiw65Y2nr9o5Mh0G/c0qhxrXGFBfLNAk56YVt2CcPin3JseMKUkDJWN66SXHzfoX4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.32 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.162.112]) by szxga06-in.huawei.com (SkyGuard) with ESMTP id 4cGlvW3gn3z27jCl; Wed, 3 Sep 2025 09:51:19 +0800 (CST) Received: from dggemv712-chm.china.huawei.com (unknown [10.1.198.32]) by mail.maildlp.com (Postfix) with ESMTPS id B23ED140145; Wed, 3 Sep 2025 09:50:11 +0800 (CST) Received: from kwepemq100007.china.huawei.com (7.202.195.175) by dggemv712-chm.china.huawei.com (10.1.198.32) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 3 Sep 2025 09:50:11 +0800 Received: from [10.159.166.136] (10.159.166.136) by kwepemq100007.china.huawei.com (7.202.195.175) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1544.11; Wed, 3 Sep 2025 09:50:10 +0800 Message-ID: Date: Wed, 3 Sep 2025 09:50:10 +0800 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v5 drm-dp 0/4] Fix hibmc driver bugs To: , , , , , , , , CC: , , , , , , , References: <20250826021744.3237574-1-shiyongbang@huawei.com> From: Yongbang Shi In-Reply-To: <20250826021744.3237574-1-shiyongbang@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: kwepems500001.china.huawei.com (7.221.188.70) To kwepemq100007.china.huawei.com (7.202.195.175) Gently ping, Thanks! > From: Baihan Li > > There are some bugfix for hibmc-drm driver. > --- > ChangeLog: > v4 -> v5: > - Because some of patches are applied, this series only contains the rest of them. > - fix the commit and DP detect_ctx(), suggested by Dmitry Baryshkov. > - fix bugfix commit ID, suggested by Dmitry Baryshkov. > - remove the 08/11 patch, I'll add in next series. > - combined 9 and 11 patch together, suggested by Dmitry Baryshkov. > v3 -> v4: > - remove link training process in hibmc_dp_detect(), suggested by Dmitry Baryshkov. > - remove if (dev->registered), suggested by Dmitry Baryshkov. > - remove non-related changes, suggested by Dmitry Baryshkov. > - Remove the clock check, suggested by Dmitry Baryshkov. > - ( I'll add them in next series after redesigning this part) > - add KVM edid in commit message, suggested by Dmitry Baryshkov. > - fix magic values, suggested by Dmitry Baryshkov. > - fix the commit subjects, suggested by Dmitry Baryshkov. > v2 -> v3: > - fix hibmc_connector_get_modes() and hibmc_vdac_detect() to realize BMC KVM, suggested by Dmitry Baryshkov. > - fix the issue commit ID, suggested by Dmitry Baryshkov. > - split into 2 commits, suggested by Dmitry Baryshkov. > - add more comments in commit log, suggested by Dmitry Baryshkov. > --- > > Baihan Li (4): > drm/hisilicon/hibmc: fix dp probabilistical detect errors after HPD > irq > drm/hisilicon/hibmc: add dp mode valid check > drm/hisilicon/hibmc: fix no showing problem with loading hibmc > manually > drm/hisilicon/hibmc: Adding reset colorbar cfg in dp init. > > .../gpu/drm/hisilicon/hibmc/dp/dp_config.h | 2 ++ > drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.c | 19 ++++++++++-- > drivers/gpu/drm/hisilicon/hibmc/dp/dp_hw.h | 2 ++ > .../gpu/drm/hisilicon/hibmc/hibmc_drm_dp.c | 31 ++++++++++++++++++- > 4 files changed, 51 insertions(+), 3 deletions(-) >