From patchwork Mon May 12 22:37:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 4161141 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id C58BABFF02 for ; Mon, 12 May 2014 22:44:12 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 001C320218 for ; Mon, 12 May 2014 22:44:11 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id A3B102020E for ; Mon, 12 May 2014 22:44:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id C4AA46E5A5; Mon, 12 May 2014 15:44:09 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org X-Greylist: delayed 398 seconds by postgrey-1.34 at gabe; Mon, 12 May 2014 15:44:08 PDT Received: from gproxy2-pub.mail.unifiedlayer.com (gproxy2-pub.mail.unifiedlayer.com [69.89.18.3]) by gabe.freedesktop.org (Postfix) with SMTP id 309696E59E for ; Mon, 12 May 2014 15:44:08 -0700 (PDT) Received: (qmail 28592 invoked by uid 0); 12 May 2014 22:37:28 -0000 Received: from unknown (HELO cmgw4) (10.0.90.85) by gproxy2.mail.unifiedlayer.com with SMTP; 12 May 2014 22:37:28 -0000 Received: from box514.bluehost.com ([74.220.219.114]) by cmgw4 with id 1AdP1o00K2UhLwi01AdSXk; Mon, 12 May 2014 16:37:28 -0600 X-Authority-Analysis: v=2.1 cv=CpMsLBID c=1 sm=1 tr=0 a=9W6Fsu4pMcyimqnCr1W0/w==:117 a=9W6Fsu4pMcyimqnCr1W0/w==:17 a=cNaOj0WVAAAA:8 a=f5113yIGAAAA:8 a=T7uJGysvLrkA:10 a=3ROhxo7VqVMA:10 a=TBVoxVdAAAAA:8 a=QyXUC8HyAAAA:8 a=GhZ5P8ky69gA:10 a=noBwr2J6l1kA:10 a=hN4jN90FewfHfd9WC90A:9 a=rW6DTWptwo0A:10 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=virtuousgeek.org; s=default; h=Message-Id:Date:Subject:To:From; bh=G3ZZcOz8mebr245oGbOQf9HOagUDeDNcC4irFkpQr4I=; b=naI+Iq1csRdVzz9IDMr1kTTFN3r7yJQB2lDfSneWaP2qkdEl/u72TD+LWFPiJpCSYGTlyfkaYH8tXq7wEVSyV6OKE1sHMOPWtlx8HYflnmvJDi3QuvYXsO4Q1OJ6z+0T; Received: from [67.161.37.189] (port=50036 helo=jbarnes-desktop.intel.com) by box514.bluehost.com with esmtpsa (TLSv1.1:DHE-RSA-AES256-SHA:256) (Exim 4.82) (envelope-from ) id 1WjyqY-0002M5-JK for intel-gfx@lists.freedesktop.org; Mon, 12 May 2014 16:37:22 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Mon, 12 May 2014 15:37:29 -0700 Message-Id: <1399934249-6771-1-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.7.9.5 X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 67.161.37.189 authed with jbarnes@virtuousgeek.org} Subject: [Intel-gfx] [PATCH] drm/i915/vlv: don't wait for vblank after pipe enable X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_MED,RP_MATCHES_RCVD,T_DKIM_INVALID,UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Like on ILK, the pipe won't be running until later on. Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/intel_display.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index c65e7f7..c66d2ea 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -4344,7 +4344,6 @@ static void valleyview_crtc_enable(struct drm_crtc *crtc) intel_update_watermarks(crtc); intel_enable_pipe(intel_crtc); - intel_wait_for_vblank(dev_priv->dev, pipe); intel_set_cpu_fifo_underrun_reporting(dev, pipe, true); intel_enable_primary_hw_plane(dev_priv, plane, pipe);