From patchwork Thu Jun 12 15:35:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 4342761 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 B7D55BEEE9 for ; Thu, 12 Jun 2014 15:36:08 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id D8BC420374 for ; Thu, 12 Jun 2014 15:36:07 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id BEA9A20364 for ; Thu, 12 Jun 2014 15:36:06 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 1757A6E92F; Thu, 12 Jun 2014 08:36:06 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from gproxy5-pub.mail.unifiedlayer.com (gproxy5-pub.mail.unifiedlayer.com [67.222.38.55]) by gabe.freedesktop.org (Postfix) with SMTP id 838AA6E868 for ; Thu, 12 Jun 2014 08:36:03 -0700 (PDT) Received: (qmail 31455 invoked by uid 0); 12 Jun 2014 15:35:59 -0000 Received: from unknown (HELO cmgw3) (10.0.90.84) by gproxy5.mail.unifiedlayer.com with SMTP; 12 Jun 2014 15:35:59 -0000 Received: from box514.bluehost.com ([74.220.219.114]) by cmgw3 with id DTbt1o01A2UhLwi01TbwqD; Thu, 12 Jun 2014 09:35:59 -0600 X-Authority-Analysis: v=2.1 cv=XPOjF2RE c=1 sm=1 tr=0 a=9W6Fsu4pMcyimqnCr1W0/w==:117 a=9W6Fsu4pMcyimqnCr1W0/w==:17 a=cNaOj0WVAAAA:8 a=f5113yIGAAAA:8 a=QMluqwCE-LcA:10 a=3ROhxo7VqVMA:10 a=TBVoxVdAAAAA:8 a=GhZ5P8ky69gA:10 a=noBwr2J6l1kA:10 a=QyXUC8HyAAAA:8 a=mWor4T7xo7_1hX7CR1cA:9 a=dGJ0OcVc7YAA:10 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=XC0yEp6s5tguqaqWBdTqeIFH6W67Bp+gWTM+MA02/+A=; b=XSSTbVM2rq1g5SKgMrgh0uMMRcBizcEp8G3YHzEwh8ZWw6t7eF44Z1u5YI7e9LgKjp3HgQP9otKzsB9gHRdPZ0WPUFmCFfetsGPlS1DfvZ8Dr6V8ItqwEtHMcOFLgNLb; Received: from [67.161.37.189] (port=59899 helo=localhost.localdomain) by box514.bluehost.com with esmtpsa (TLSv1.2:AES128-SHA256:128) (Exim 4.82) (envelope-from ) id 1Wv72f-0004xK-JG for intel-gfx@lists.freedesktop.org; Thu, 12 Jun 2014 09:35:53 -0600 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Date: Thu, 12 Jun 2014 08:35:44 -0700 Message-Id: <1402587348-2808-1-git-send-email-jbarnes@virtuousgeek.org> X-Mailer: git-send-email 1.9.1 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 1/5] drm/i915: disable power wells on suspend 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 From: Kristen Carlson Accardi We want to make sure everything is disabled and at its lowest power when freezing. Reviewed-by: Imre Deak Signed-off-by: Kristen Carlson Accardi Signed-off-by: Jesse Barnes --- drivers/gpu/drm/i915/i915_drv.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/i915/i915_drv.c b/drivers/gpu/drm/i915/i915_drv.c index e2bfdda..66c6ffb 100644 --- a/drivers/gpu/drm/i915/i915_drv.c +++ b/drivers/gpu/drm/i915/i915_drv.c @@ -551,6 +551,8 @@ static int i915_drm_freeze(struct drm_device *dev) dev_priv->suspend_count++; + intel_display_set_init_power(dev_priv, false); + return 0; }