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From: Mario Kleiner <mario.kleiner.de@gmail.com>
To: Vlastimil Babka <vbabka@suse.cz>
Cc: "Alex Deucher" <alexander.deucher@amd.com>,
	"Daniel Vetter" <daniel.vetter@ffwll.ch>,
	"Michel Dänzer" <michel@daenzer.net>,
	"Koenig, Christian" <christian.koenig@amd.com>,
	"dri-devel@lists.freedesktop.org"
	<dri-devel@lists.freedesktop.org>
Subject: Re: [PATCH 1/2] drm/radeon: Use drm_vblank_off/on to fix vblank counter trouble.
Date: Mon, 8 Feb 2016 02:58:25 +0100	[thread overview]
Message-ID: <56B7F641.6000401@gmail.com> (raw)
In-Reply-To: <CAEsyxyh+cyO6Jc=4BBasFO5HaU2d1MZSTkUrp+rE33=yVwBN0g@mail.gmail.com>

On 02/07/2016 12:59 PM, Mario Kleiner wrote:
> I have a few simple patches which after testing seem to work well
> enough and fix additional similar problems with nouveau. Got
> distracted with other stuff last week. I'll try to send them out later
> today when i'm at the machine.
>
> -mario
>
>
> On Sun, Feb 7, 2016 at 12:05 PM, Vlastimil Babka <vbabka@suse.cz> wrote:
>> On 01/22/2016 06:08 PM, Mario Kleiner wrote:
>>> Anyway, some more hours of thinking and code browsing later, now i think
>>> i have a simple and safe solution which should hopefully restore the
>>> drm_vblank_pre/post_modeset behaviour with only a few lines of core
>>> code. At the same time it should fix up another bug in that new
>>> drm_update_vblank_count code that i just realized, in a way simple
>>> enough for a stable fix.
>>>
>>> Now i just need to actually code and test it first.
>>
>> Ping, any news? :)
>>

Ok, so that series "drm vblank regression fixes for Linux 4.4+" i just 
sent out should hopefully fix this bug and related bugs.

thanks,
-mario
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  reply	other threads:[~2016-02-08  1:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-01-21  8:16 [PATCH 1/2] drm/radeon: Use drm_vblank_off/on to fix vblank counter trouble Mario Kleiner
2016-01-21  8:25 ` Michel Dänzer
2016-01-21  9:16   ` Mario Kleiner
2016-01-21 20:12     ` Ville Syrjälä
2016-01-22  3:17     ` Michel Dänzer
2016-01-22 17:08       ` Mario Kleiner
2016-02-07 11:05         ` Vlastimil Babka
2016-02-07 11:59           ` Mario Kleiner
2016-02-08  1:58             ` Mario Kleiner [this message]
2016-02-08 10:10               ` Vlastimil Babka
2016-01-21 10:24 ` Vlastimil Babka

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