From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH 7/8] drm/i915: Use cdclk_state->voltage on
	CNL
Date: Wed, 18 Oct 2017 15:43:17 -0700
Message-ID: <20171018224317.uvd6srn7d34da3jv@intel.com>
References: <20171018204825.2500-1-ville.syrjala@linux.intel.com>
 <20171018204825.2500-8-ville.syrjala@linux.intel.com>
 <20171018215059.woevjoyzig7rf4sb@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTPS id B61D46E96C
 for <intel-gfx@lists.freedesktop.org>; Wed, 18 Oct 2017 22:43:19 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20171018215059.woevjoyzig7rf4sb@intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Ville Syrjala <ville.syrjala@linux.intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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==