From patchwork Mon Feb 15 17:26:20 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jesse Barnes X-Patchwork-Id: 79433 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by demeter.kernel.org (8.14.3/8.14.3) with ESMTP id o1FHSDbl006098 for ; Mon, 15 Feb 2010 17:28:49 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 72A359EB0F; Mon, 15 Feb 2010 09:28:12 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from outbound-mail-158.bluehost.com (outbound-mail-158.bluehost.com [67.222.39.38]) by gabe.freedesktop.org (Postfix) with SMTP id B20629E84C for ; Mon, 15 Feb 2010 09:28:09 -0800 (PST) Received: (qmail 16288 invoked by uid 0); 15 Feb 2010 17:28:06 -0000 Received: from unknown (HELO box514.bluehost.com) (74.220.219.114) by cpoproxy2.bluehost.com with SMTP; 15 Feb 2010 17:28:06 -0000 Received: from [75.111.28.251] (helo=jbarnes-piketon) by box514.bluehost.com with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69) (envelope-from ) id 1Nh4jt-0006FW-2x for intel-gfx@lists.freedesktop.org; Mon, 15 Feb 2010 10:28:06 -0700 Date: Mon, 15 Feb 2010 09:26:20 -0800 From: Jesse Barnes To: intel-gfx@lists.freedesktop.org Message-ID: <20100215092620.7f2f7419@jbarnes-piketon> X-Mailer: Claws Mail 3.7.2 (GTK+ 2.18.3; x86_64-pc-linux-gnu) Mime-Version: 1.0 X-Identified-User: {10642:box514.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 75.111.28.251 authed with jbarnes@virtuousgeek.org} Subject: [Intel-gfx] [PATCH] drm/i915: improve FBC with self-refresh on 965 too 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 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter.kernel.org [140.211.167.41]); Mon, 15 Feb 2010 17:28:49 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index b27202d..d3ea77e 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -1026,6 +1026,8 @@ static void i8xx_enable_fbc(struct drm_crtc *crtc, unsigned long interval) fbc_ctl2 = FBC_CTL_FENCE_DBL | FBC_CTL_IDLE_IMM | plane; if (obj_priv->tiling_mode != I915_TILING_NONE) fbc_ctl2 |= FBC_CTL_CPU_FENCE; + if (IS_I965GM(dev)) + fbc_ctl2 |= FBC_CTL_IDLE_FULL; I915_WRITE(FBC_CONTROL2, fbc_ctl2); I915_WRITE(FBC_FENCE_OFF, crtc->y);