From patchwork Wed Sep 8 19:42:05 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 164351 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o88JjRmY011447 for ; Wed, 8 Sep 2010 19:46:02 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 50E739ED24 for ; Wed, 8 Sep 2010 12:45:27 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from cpoproxy1-pub.bluehost.com (cpoproxy1-pub.bluehost.com [69.89.21.11]) by gabe.freedesktop.org (Postfix) with SMTP id 747349EB63 for ; Wed, 8 Sep 2010 12:42:17 -0700 (PDT) Received: (qmail 9754 invoked by uid 0); 8 Sep 2010 19:42:16 -0000 Received: from unknown (HELO box514.bluehost.com) (74.220.219.114) by cpoproxy1.bluehost.com with SMTP; 8 Sep 2010 19:42:16 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=virtuousgeek.org; h=Received:From:To:Cc:Subject:Date:Message-Id:X-Mailer:In-Reply-To:References:X-Identified-User; b=YRX20+zcws2lHfGN8LhEmVSQ1maaMtD37XA4V45Ukn8vyAiT86JNNHXmH98RiUOKjtxUvyf4qThj1Mn2Wuy5eoNLJd4qsKOeGa0eoXLs4eQSOlVdKmTbmstFmNzbsSOk; Received: from c-67-174-193-198.hsd1.ca.comcast.net ([67.174.193.198] helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (TLSv1:AES256-SHA:256) (Exim 4.69) (envelope-from ) id 1OtQX9-0001J5-AX; Wed, 08 Sep 2010 13:42:15 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Wed, 8 Sep 2010 12:42:05 -0700 Message-Id: <1283974925-2913-8-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.6.3.3 In-Reply-To: <1283974925-2913-1-git-send-email-jbarnes@virtuousgeek.org> References: <1283974925-2913-1-git-send-email-jbarnes@virtuousgeek.org> X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.174.193.198 authed with jbarnes@virtuousgeek.org} Subject: [Intel-gfx] [PATCH 7/7] drm/i915: make sure panel is sequenced off when starting a mode set X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Wed, 08 Sep 2010 19:46:02 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index 3836f1f..0115039 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -894,6 +894,7 @@ static void intel_dp_prepare(struct drm_encoder *encoder) uint32_t dp_reg = I915_READ(intel_dp->output_reg); if (IS_eDP(intel_dp) || IS_PCH_eDP(intel_dp)) { + ironlake_edp_panel_off(dev); ironlake_edp_backlight_off(dev); ironlake_edp_panel_vdd_on(dev); ironlake_edp_pll_on(encoder);