linux-kernel - Re: [Intel-gfx] 5.9-rc1: graphics regression moved from -next to mainline

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Message-ID: <7efa547d-b7a4-b873-f1aa-4f19eb849fa3@skogtun.org>
Date:   Tue, 25 Aug 2020 18:31:51 +0200
From:   Harald Arnesen <harald@...gtun.org>
To:     Jani Nikula <jani.nikula@...ux.intel.com>,
        Pavel Machek <pavel@....cz>,
        Linus Torvalds <torvalds@...ux-foundation.org>
Cc:     Dave Airlie <airlied@...il.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
        Rodrigo Vivi <rodrigo.vivi@...el.com>,
        Daniel Vetter <daniel.vetter@...ll.ch>,
        Chris Wilson <chris@...is-wilson.co.uk>,
        Matthew Auld <matthew.auld@...el.com>,
        intel-gfx <intel-gfx@...ts.freedesktop.org>,
        kernel list <linux-kernel@...r.kernel.org>
Subject: Re: [Intel-gfx] 5.9-rc1: graphics regression moved from -next to
 mainline

Jani Nikula [25.08.2020 11:55]:

> On Fri, 21 Aug 2020, Pavel Machek <pavel@....cz> wrote:
>> On Thu 2020-08-20 09:16:18, Linus Torvalds wrote:
>>> On Thu, Aug 20, 2020 at 2:23 AM Pavel Machek <pavel@....cz> wrote:
>>> >
>>> > Yes, it seems they make things work. (Chris asked for new patch to be
>>> > tested, so I am switching to his kernel, but it survived longer than
>>> > it usually does.)
>>> 
>>> Ok, so at worst we know how to solve it, at best the reverts won't be
>>> needed because Chris' patch will fix the issue properly.
>>> 
>>> So I'll archive this thread, but remind me if this hasn't gotten
>>> sorted out in the later rc's.
>>
>> Yes, thank you, it seems we have a solution w/o the revert.
> 
> For posterity, I'm told the fix is [1].
> 
> BR,
> Jani.
> 
> 
> [1] https://lore.kernel.org/intel-gfx/20200821123746.16904-1-joro@8bytes.org/

Doesn't fix it for me. As soon as I start XFCE, the mouse and keyboard
freeezes. I can still ssh into the machine

The three reverts (763fedd6a216, 7ac2d2536dfa and 9e0f9464e2ab) fixes
the bug for me.
-- 
Hilsen Harald