Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
Subject: Re: [PATCH -next] drm/amd/display: Create trigger_hotplug entry
To:     YueHaibing <yuehaibing@huawei.com>, sunpeng.li@amd.com,
        alexander.deucher@amd.com, christian.koenig@amd.com,
        airlied@linux.ie, daniel@ffwll.ch, mikita.lipski@amd.com,
        eryk.brol@amd.com
Cc:     amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
        linux-kernel@vger.kernel.org
References: <20200910031352.39992-1-yuehaibing@huawei.com>
From:   Harry Wentland <harry.wentland@amd.com>
Message-ID: <dcdc327c-c0d1-85cb-28fa-5b7cb5d4e555@amd.com>
Date:   Thu, 10 Sep 2020 11:35:15 -0400
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.11.0
In-Reply-To: <20200910031352.39992-1-yuehaibing@huawei.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
MIME-Version: 1.0
X-MS-Exchange-MessageSentRepresentingType: 1
Received: from [172.29.235.206] (165.204.55.250) by YT1PR01CA0147.CANPRD01.PROD.OUTLOOK.COM (2603:10b6:b01:2f::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.3370.16 via Frontend Transport; Thu, 10 Sep 2020 15:35:17 +0000
X-Originating-IP: [165.204.55.250]
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-HT: Tenant
X-MS-Office365-Filtering-Correlation-Id: 7d431826-ef87-476f-0d57-08d8559f1f13
X-MS-TrafficTypeDiagnostic: MW3PR12MB4379:
X-MS-Exchange-Transport-Forked: True
X-Microsoft-Antispam-PRVS: <MW3PR12MB4379CDE5871D14CCC007D3CF8C270@MW3PR12MB4379.namprd12.prod.outlook.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:296;
X-MS-Exchange-SenderADCheck: 1
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 2LF79ldZOjaHWcPxbffaso1OqNaV+svLC/v2/ugcGTkxzHh87MhVzTHnhUu4/ukmKiCEay7EgaRqWP7sVLX3k06rtENl+kP5XzMuoa2+V8ZwRUInSqbP/XJVi0Li6RfIvns7qBWC5txGX9O9neZmrCuyq0fAQPeyqtLoFMIZDZJa54VcHm3SqFFXUfWMIxhqQ/ikyw8ZmGeSVhEQrSNcH0MvSaBRwp4+jX6izTXgJcSuvGiIhBKz0mJkpEyLUSIhqKstaf7nTLfnAmUS4zZp8IaLq1PPbhxt05kDisWEBGREkUYdkOqUnJaAg4B4KjrFTI1JMJLMf5KtaHWKNWlbXt7mjIOLMNtDE0uc52dwXwBX/31RKa7A9B3qhPHClTJd
X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:MW3PR12MB4379.namprd12.prod.outlook.com;PTR:;CAT:NONE;SFS:(4636009)(366004)(396003)(376002)(346002)(136003)(39860400002)(26005)(2616005)(66946007)(956004)(36756003)(86362001)(6636002)(6486002)(8936002)(8676002)(66476007)(66556008)(4326008)(478600001)(31686004)(31696002)(186003)(44832011)(5660300002)(53546011)(16526019)(2906002)(316002)(16576012)(52116002)(43740500002);DIR:OUT;SFP:1101;
X-MS-Exchange-AntiSpam-MessageData: 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
X-OriginatorOrg: amd.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 7d431826-ef87-476f-0d57-08d8559f1f13
X-MS-Exchange-CrossTenant-AuthSource: MW3PR12MB4379.namprd12.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 10 Sep 2020 15:35:18.4325
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: hYJOFPP0E/PE4atlOLRKmcOAISYA0GU3gX/ErLSt1bSb23gF3rgI0H5CEeVvt/7Tjigja5itoRvmabFU+xSaCg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MW3PR12MB4379
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

On 2020-09-09 11:13 p.m., YueHaibing wrote:
> Add trigger_hotplug debugfs entry.
> 
> Fixes: 6f77b2ac6280 ("drm/amd/display: Add connector HPD trigger debugfs entry")
> Signed-off-by: YueHaibing <yuehaibing@huawei.com>

Reviewed-by: Harry Wentland <harry.wentland@amd.com>

Harry

> ---
>   drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 1 +
>   1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
> index 94fcb086154c..83da24aced45 100644
> --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
> +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c
> @@ -2098,6 +2098,7 @@ static const struct {
>   	const struct file_operations *fops;
>   } dp_debugfs_entries[] = {
>   		{"link_settings", &dp_link_settings_debugfs_fops},
> +		{"trigger_hotplug", &dp_trigger_hotplug_debugfs_fops},
>   		{"phy_settings", &dp_phy_settings_debugfs_fop},
>   		{"test_pattern", &dp_phy_test_pattern_fops},
>   #ifdef CONFIG_DRM_AMD_DC_HDCP
>