From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH] [intel-gfx] drm/i915/intel_csr.c Fix DMC FW
 Loading issue on ICL.
Date: Tue, 28 Aug 2018 13:30:16 -0700
Message-ID: <20180828203016.GI28554@intel.com>
References: <1535475253-4225-1-git-send-email-jyoti.r.yadav@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 mga18.intel.com (mga18.intel.com [134.134.136.126])
 by gabe.freedesktop.org (Postfix) with ESMTPS id F171D6E0A6
 for <intel-gfx@lists.freedesktop.org>; Tue, 28 Aug 2018 20:30:37 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <1535475253-4225-1-git-send-email-jyoti.r.yadav@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: Jyoti Yadav <jyoti.r.yadav@intel.com>
Cc: intel-gfx@lists.freedesktop.org
List-Id: intel-gfx@lists.freedesktop.org
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