Re: [PATCH 4.4 34/46] drm/ast: Fixed system hanged if disable P2A

From	Ben Hutchings <ben.hutchings@codethink.co.uk>
Newsgroups	linux.kernel
Subject	Re: [PATCH 4.4 34/46] drm/ast: Fixed system hanged if disable P2A
Date	2017-06-29 15:50 +0200
Message-ID	<tXHZw-8dW-7@gated-at.bofh.it> (permalink)
References	<tSHdL-5vC-7@gated-at.bofh.it> <tSHQv-5ZL-51@gated-at.bofh.it>
Organization	Codethink Ltd.

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On Thu, 2017-06-15 at 19:52 +0200, Greg Kroah-Hartman wrote:
> 4.4-stable review patch.  If anyone has any objections, please let me know.
> 
> ------------------
> 
> From: "Y.C. Chen" <yc_chen@aspeedtech.com>
> 
> 
> [ Upstream commit 6c971c09f38704513c426ba6515f22fb3d6c87d5 ]
> 
> The original ast driver will access some BMC configuration through P2A bridge
> that can be disabled since AST2300 and after.
> It will cause system hanged if P2A bridge is disabled.
> Here is the update to fix it.
[...]

Shouldn't this be followed by:

commit 71f677a91046599ece96ebab21df956ce909c456
Author: Russell Currey <ruscur@russell.cc>
Date:   Fri Feb 17 14:33:01 2017 +1100

    drm/ast: Handle configuration without P2A bridge

?

Ben.

-- 
Ben Hutchings
Software Developer, Codethink Ltd.

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Re: [PATCH 4.4 34/46] drm/ast: Fixed system hanged if disable P2A Ben Hutchings <ben.hutchings@codethink.co.uk> - 2017-06-29 15:50 +0200
  Re: [PATCH 4.4 34/46] drm/ast: Fixed system hanged if disable P2A Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-03 09:30 +0200

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