linux-kernel - Re: [PATCH] Revert "drm/i915: more virtual south bridge detection"

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Date:	Mon, 25 Jan 2016 10:18:36 +0100
From:	Bjørn Mork <bjorn@...k.no>
To:	Jani Nikula <jani.nikula@...el.com>
Cc:	Gerd Hoffmann <kraxel@...hat.com>,
	Daniel Vetter <daniel.vetter@...el.com>,
	Jani Nikula <jani.nikula@...ux.intel.com>,
	intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Revert "drm/i915: more virtual south bridge detection"

Jani Nikula <jani.nikula@...el.com> writes:

> This reverts
>
> commit 39bfcd5235e07e95ad3e70eab8e0b85db181de9e
> Author: Gerd Hoffmann <kraxel@...hat.com>
> Date:   Thu Nov 26 12:03:51 2015 +0100
>
>     drm/i915: more virtual south bridge detection
>
> because it mistakes real physical south bridges for virtual ones.
>
> Reported-by: Bjørn Mork <bjorn@...k.no>
> Reference: http://mid.gmane.org/87y4bes74m.fsf@nemi.mork.no
> Cc: Gerd Hoffmann <kraxel@...hat.com>
> Fixes: 39bfcd5235e0 ("drm/i915: more virtual south bridge detection")
> Signed-off-by: Jani Nikula <jani.nikula@...el.com>
>
> ---
>
> Bjørn, please provide your Tested-by.

In case you still want it:

Tested-by: Bjørn Mork <bjorn@...k.no>

But I'm also happy with Gerd's solution (assuming he fixex the QEMU
subsystem vendor-id).


Thanks,
Bjørn