From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: Thinkpad X1 Carbon 3rd - Reducing the compressed framebuffer size
Date: Tue, 13 Feb 2018 19:45:56 +0200
Message-ID: <20180213174556.GM5453@intel.com>
References: <20180206152143.vea6si7ncjj7sxyq@pali>
 <20180213085030.kiksdi2a7ksae5wz@pali>
 <20180213132726.GD5453@intel.com>
 <20180213133842.i5z5jj3sllorsy2w@pali>
 <20180213153654.GG5453@intel.com>
 <20180213160437.gy5luyygjvuktuqx@pali>
 <20180213161221.GK5453@intel.com>
 <20180213174341.abcjlfjymxbcz25t@pali>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Content-Disposition: inline
In-Reply-To: <20180213174341.abcjlfjymxbcz25t@pali>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Pali =?iso-8859-1?Q?Roh=E1r?= <pali.rohar@gmail.com>
Cc: David Airlie <airlied@linux.ie>, intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, Rodrigo Vivi <rodrigo.vivi@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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=