From mboxrd@z Thu Jan  1 00:00:00 1970
From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Subject: Re: [PATCH 5/5] drm/i915: Move w/a
 0477/WaDisableIPC:skl into intel_init_ipc()
Date: Tue, 19 Feb 2019 09:50:40 -0800
Message-ID: <20190219175040.GJ23434@intel.com>
References: <20190218205250.31215-1-ville.syrjala@linux.intel.com>
 <20190218205250.31215-5-ville.syrjala@linux.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 mga06.intel.com (mga06.intel.com [134.134.136.31])
 by gabe.freedesktop.org (Postfix) with ESMTPS id 48035890EF
 for <intel-gfx@lists.freedesktop.org>; Tue, 19 Feb 2019 17:50:40 +0000 (UTC)
Content-Disposition: inline
In-Reply-To: <20190218205250.31215-5-ville.syrjala@linux.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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