From patchwork Fri Oct 30 18:55:57 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Lutomirski X-Patchwork-Id: 56680 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter.kernel.org (8.14.2/8.14.2) with ESMTP id n9UIu2jV032624 for ; Fri, 30 Oct 2009 18:56:02 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id B105A9EC0F; Fri, 30 Oct 2009 11:56:01 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mail-bw0-f221.google.com (mail-bw0-f221.google.com [209.85.218.221]) by gabe.freedesktop.org (Postfix) with ESMTP id 5D0569E740 for ; Fri, 30 Oct 2009 11:55:58 -0700 (PDT) Received: by bwz21 with SMTP id 21so3804347bwz.24 for ; Fri, 30 Oct 2009 11:55:58 -0700 (PDT) MIME-Version: 1.0 Received: by 10.223.5.87 with SMTP id 23mr282300fau.87.1256928957770; Fri, 30 Oct 2009 11:55:57 -0700 (PDT) In-Reply-To: <20091030083742.48f5d4f3@jbarnes-g45> References: <20091005092148.4341d9ab@jbarnes-g45> <20091029094723.7e5a3376@jbarnes-g45> <20091030083742.48f5d4f3@jbarnes-g45> Date: Fri, 30 Oct 2009 14:55:57 -0400 X-Google-Sender-Auth: e9d1a03f9c9363bf Message-ID: From: Andrew Lutomirski To: Jesse Barnes Cc: intel-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, dri-devel@lists.sf.net Subject: Re: [Intel-gfx] [resend] i915: high power consumption after suspend/resume X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.9 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: intel-gfx-bounces@lists.freedesktop.org Errors-To: intel-gfx-bounces@lists.freedesktop.org --- /tmp/pre-rebind 2009-10-30 14:35:24.267236469 -0400 +++ /tmp/post-rebind 2009-10-30 14:39:22.649986477 -0400 @@ -46,7 +46,7 @@ (II): PFIT_CONTROL: 0x00000000 (II): PFIT_PGM_RATIOS: 0x00000000 (II): PORT_HOTPLUG_EN: 0x3e040320 -(II): PORT_HOTPLUG_STAT: 0x38560800 +(II): PORT_HOTPLUG_STAT: 0x38000000 (II): DSPACNTR: 0x00000000 (disabled, pipe A) (II): DSPASTRIDE: 0x00000000 (0 bytes) (II): DSPAPOS: 0x00000000 (0, 0) @@ -149,7 +149,7 @@ (II): FBC_COMMAND: 0x08c80034 (II): FBC_STATUS: 0x00000000 (II): FBC_CONTROL2: 0x00000000 -(II): FBC_FENCE_OFF: 0x00008000 +(II): FBC_FENCE_OFF: 0x10000000 (II): FBC_MOD_NUM: 0x00000060 (II): MI_MODE: 0x00000200 (II): MI_ARB_STATE: 0x00000040