From patchwork Fri Mar 18 08:02:09 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Chris Wilson X-Patchwork-Id: 643331 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 p2I83Pjc006705 for ; Fri, 18 Mar 2011 08:03:45 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id DFB169E98B for ; Fri, 18 Mar 2011 01:03:24 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from fireflyinternet.com (server109-228-6-236.live-servers.net [109.228.6.236]) by gabe.freedesktop.org (Postfix) with ESMTP id BD7FE9E79E for ; Fri, 18 Mar 2011 01:02:17 -0700 (PDT) X-Default-Received-SPF: pass (skip=forwardok (res=PASS)) x-ip-name=78.156.66.37; Received: from arrandale.alporthouse.com (unverified [78.156.66.37]) by fireflyinternet.com (Firefly Internet SMTP) with ESMTP id 29471142-1500050 for multiple; Fri, 18 Mar 2011 08:03:37 +0000 From: Chris Wilson To: intel-gfx@lists.freedesktop.org Date: Fri, 18 Mar 2011 08:02:09 +0000 Message-Id: <1300435330-15934-8-git-send-email-chris@chris-wilson.co.uk> X-Mailer: git-send-email 1.7.2.3 In-Reply-To: <1300435330-15934-1-git-send-email-chris@chris-wilson.co.uk> References: <1300435330-15934-1-git-send-email-chris@chris-wilson.co.uk> X-Originating-IP: 78.156.66.37 Subject: [Intel-gfx] [PATCH 7/8] drm/i915: Re-enable self-refresh 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-4.2.6 (demeter1.kernel.org [140.211.167.41]); Fri, 18 Mar 2011 08:03:45 +0000 (UTC) diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 95f21d1..fa925ce 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -3889,7 +3889,7 @@ static bool g4x_compute_srwm(struct drm_device *dev, static inline bool single_plane_enabled(unsigned int mask) { - return mask && (mask & -mask) == 0; + return mask && (mask & -mask) == mask; } static void g4x_update_wm(struct drm_device *dev)