From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Wilson Subject: Re: [PATCH] drm/i915: cache the EDID for eDP panels Date: Tue, 05 Jun 2012 22:02:25 +0100 Message-ID: <1338930190_513452@CP5-2952> References: <1338929667-6814-1-git-send-email-jbarnes@virtuousgeek.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from fireflyinternet.com (smtp.fireflyinternet.com [109.228.6.236]) by gabe.freedesktop.org (Postfix) with ESMTP id E58419E7E7 for ; Tue, 5 Jun 2012 14:03:17 -0700 (PDT) In-Reply-To: <1338929667-6814-1-git-send-email-jbarnes@virtuousgeek.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+gcfxdi-intel-gfx=m.gmane.org@lists.freedesktop.org To: Jesse Barnes , intel-gfx@lists.freedesktop.org List-Id: intel-gfx@lists.freedesktop.org On Tue, 5 Jun 2012 16:54:27 -0400, Jesse Barnes wrote: > They aren't going anywhere, and probing on DDC can cause the panel to > blank briefly, so read them up front and cache them for later queries. > > Signed-off-by: Jesse Barnes Maybe we could harmonise more of the common panel tasks between LVDS and eDP, and help fight code duplication? -Chris -- Chris Wilson, Intel Open Source Technology Centre