From mboxrd@z Thu Jan  1 00:00:00 1970
From: Robert Bragg <robert@sixbynine.org>
Subject: [PATCH v5 09/11] drm/i915: add oa_event_min_timer_exponent sysctl
Date: Wed, 14 Sep 2016 15:19:47 +0100
Message-ID: <20160914141949.27402-10-robert@sixbynine.org>
References: <20160914141949.27402-1-robert@sixbynine.org>
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: <20160914141949.27402-1-robert@sixbynine.org>
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
Cc: dri-devel@lists.freedesktop.org, Sourab Gupta <sourab.gupta@intel.com>, Daniel Vetter <daniel.vetter@intel.com>, Robert Bragg <robert@sixbynine.org>
List-Id: dri-devel@lists.freedesktop.org
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