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Date: Mon, 20 Mar 2017 11:28:16 +0100
From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: Imre Deak <imre.deak@intel.com>
Cc: Shashank Sharma <shashank.sharma@intel.com>,
        Jani Nikula <jani.nikula@linux.intel.com>,
        Ville =?iso-8859-1?Q?Syrj=E4l=E4?=
        <ville.syrjala@linux.intel.com>,
        Daniel Vetter <daniel.vetter@ffwll.ch>,
        Jani Nikula <jani.nikula@intel.com>, stable@vger.kernel.org
Subject: Re: [PATCH 2/3] drm/i915/gen9+: Enable hotplug detection early
Message-ID: <20170320102816.GA2810@kroah.com>
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On Mon, Mar 20, 2017 at 12:23:59PM +0200, Imre Deak wrote:
> On Sat, Mar 18, 2017 at 10:49:53PM +0800, Greg Kroah-Hartman wrote:
> > On Fri, Mar 17, 2017 at 04:04:46PM +0200, Imre Deak wrote:
> > > For LSPCON resume time initialization we need to sample the
> > > corresponding pin's HPD level, but this is only available when HPD
> > > detection is enabled. Currently we enable detection only when enabling
> > > HPD interrupts which is too late, so bring the enabling of detection
> > > earlier.
> > > 
> > > This is needed by the next patch.
> > > 
> > > Cc: Shashank Sharma <shashank.sharma@intel.com>
> > > Cc: Jani Nikula <jani.nikula@linux.intel.com>
> > > Cc: Ville Syrj�l� <ville.syrjala@linux.intel.com>
> > > Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
> > > Reviewed-by: Shashank Sharma <shashank.sharma@intel.com>
> > > Link: http://patchwork.freedesktop.org/patch/msgid/1485509961-9010-2-git-send-email-imre.deak@intel.com
> > > (cherry picked from commit 7fff8126d9cc902b2636d05d5d34894a75174993)
> > 
> > There is no such commit id in Linus's tree.
> > 
> > See, this is the problem I am talking about!  You all are pushing around
> > patches with commit ids that mean nothing to me, or anyone else who
> > isn't using your own development tree.
> > 
> > Ugh, horrid.  Please fix up and provide me the _real_ commit id of this
> > patch in Linus's tree.
> 
> I copied this from the original commit in Linus' tree (2a57d9cce1c0),
> but I agree at this point it doesn't make sense to keep that. I will
> resend the patchset with the IDs fixed for this and the next patch.

Please read Documentation/stable_kernel_rules.txt for how to submit a
patch for the stable tree in a form that I can accept.

thanks,

greg k-h