Re: [PATCH v4 00/13] drm: zynqmp_dp: IRQ cleanups and debugfs support

From: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
To: Sean Anderson <sean.anderson@linux.dev>
Cc: Daniel Vetter <daniel@ffwll.ch>,
	linux-arm-kernel@lists.infradead.org,
	Michal Simek <michal.simek@amd.com>,
	linux-kernel@vger.kernel.org, David Airlie <airlied@gmail.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
Subject: Re: [PATCH v4 00/13] drm: zynqmp_dp: IRQ cleanups and debugfs support
Date: Sat, 27 Apr 2024 10:45:11 +0300	[thread overview]
Message-ID: <c5247f81-9a5b-49f5-8567-343776030c43@ideasonboard.com> (raw)
In-Reply-To: <f418cf10-ad19-4483-96a3-46b5d0630160@linux.dev>

On 25/04/2024 18:17, Sean Anderson wrote:
> On 4/24/24 14:54, Tomi Valkeinen wrote:
>> Hi Sean,
>>
>> On 23/04/2024 20:18, 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.
>>
>> If it's ok to you, I'd like to pick the first four patches to drm-misc already.
> 
> Fine by me.

I have pushed the first four to drm-misc. I'll try to look at the rest 
of the patches next week.

  Tomi