Received-SPF: pass (google.com: domain of linux-kernel+bounces-155491-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3;
Message-ID: <cd183655-e099-4a6d-835d-7555f6f6884d@linux.dev>
Date: Tue, 23 Apr 2024 11:39:59 -0400
Precedence: bulk
MIME-Version: 1.0
Subject: Re: [PATCH v3 00/13] drm: zynqmp_dp: IRQ cleanups and debugfs support
To: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
Cc: David Airlie <airlied@gmail.com>, Daniel Vetter <daniel@ffwll.ch>,
 linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
 Michal Simek <michal.simek@amd.com>,
 Laurent Pinchart <laurent.pinchart@ideasonboard.com>,
 Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
 Maxime Ripard <mripard@kernel.org>, Thomas Zimmermann <tzimmermann@suse.de>,
 dri-devel@lists.freedesktop.org
References: <20240422184553.3573009-1-sean.anderson@linux.dev>
 <5334a3cc-bcf9-4791-9ca9-1d0093899707@ideasonboard.com>
 <472464bb-ae10-4452-aedf-a52b3eb8a25a@linux.dev>
 <dd82b42b-4987-4bb8-b16e-580fe21009c3@ideasonboard.com>
Content-Language: en-US
From: Sean Anderson <sean.anderson@linux.dev>
In-Reply-To: <dd82b42b-4987-4bb8-b16e-580fe21009c3@ideasonboard.com>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit

On 4/23/24 11:30, Tomi Valkeinen wrote:
> On 23/04/2024 17:59, Sean Anderson wrote:
>> On 4/23/24 09:33, Tomi Valkeinen wrote:
>>> Hi Sean,
>>>
>>> On 22/04/2024 21:45, Sean Anderson wrote:
>>>> This series cleans up the zyqnmp_dp IRQ and locking situation. Once
>>>> that's done, it adds debugfs support. The intent is to enable compliance
>>>> testing or to help debug signal-integrity issues.
>>>>
>>>> Last time I discussed converting the HPD work(s) to a threaded IRQ. I
>>>> did not end up doing that for this series since the steps would be
>>>>
>>>> - Add locking
>>>> - Move link retraining to a work function
>>>> - Harden the IRQ
>>>> - Merge the works into a threaded IRQ (omitted)
>>>>
>>>> Which with the exception of the final step is the same as leaving those
>>>> works as-is. Conversion to a threaded IRQ can be done as a follow-up.
>>>
>>> What is the base for this series? I'm having trouble applying it.
>>>
>>> I managed to mostly apply it, but I see the board hang when I unload the modules. I didn't debug it as it might as well be caused by my conflict resolution.
>>
>> The base is v6.8-rc1, but it should probably be v6.9. I can rebase and resend.
> 
> Did you have something extra in your branch before the series? I got "error: sha1 information is lacking or useless".

Nope.

--Sean