From mboxrd@z Thu Jan  1 00:00:00 1970
From: Manasi Navare <manasi.d.navare@intel.com>
Subject: [PATCH v7 11/19] drm/i915/dp: Enable/Disable DSC in DP Sink
Date: Thu,  1 Nov 2018 23:46:51 -0700
Message-ID: <20181102064659.8991-12-manasi.d.navare@intel.com>
References: <20181102064659.8991-1-manasi.d.navare@intel.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <20181102064659.8991-1-manasi.d.navare@intel.com>
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: intel-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org
Cc: Manasi Navare <manasi.d.navare@intel.com>, Anusha Srivatsa <anusha.srivatsa@intel.com>, Gaurav K Singh <gaurav.k.singh@intel.com>
List-Id: dri-devel@lists.freedesktop.org
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==