From patchwork Sun Jan 23 17:23:34 2011 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Karcher X-Patchwork-Id: 500511 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 p0O8CQAS022065 for ; Mon, 24 Jan 2011 08:12:47 GMT Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 94BA09E7E7 for ; Mon, 24 Jan 2011 00:12:26 -0800 (PST) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@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]); Mon, 24 Jan 2011 08:20:19 +0000 (UTC) X-Greylist: delayed 1290 seconds by postgrey-1.31 at gabe; Sun, 23 Jan 2011 09:45:10 PST Received: from outpost1.zedat.fu-berlin.de (outpost1.zedat.fu-berlin.de [130.133.4.66]) by gabe.freedesktop.org (Postfix) with ESMTP id D30C29E740 for ; Sun, 23 Jan 2011 09:45:10 -0800 (PST) Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost1.zedat.fu-berlin.de (Exim 4.69) with esmtp (envelope-from ) id <1Ph3f8-0004vY-68>; Sun, 23 Jan 2011 18:23:38 +0100 Received: from i577b7113.versanet.de ([87.123.113.19] helo=localhost.localdomain) by inpost2.zedat.fu-berlin.de (Exim 4.69) with esmtpsa (envelope-from ) id <1Ph3f8-0004l2-0l>; Sun, 23 Jan 2011 18:23:38 +0100 From: Michael Karcher To: chris@chris-wilson.co.uk, airlied@linux.ie, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org Subject: [PATCH 1/1] Use cachable mapping for i915 opregion. Date: Sun, 23 Jan 2011 18:23:34 +0100 Message-Id: <1295803414-5373-1-git-send-email-kernel@mkarcher.dialup.fu-berlin.de> X-Mailer: git-send-email 1.7.2.3 X-Originating-IP: 87.123.113.19 X-Mailman-Approved-At: Mon, 24 Jan 2011 00:10:21 -0800 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.11 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org Errors-To: dri-devel-bounces+patchwork-dri-devel=patchwork.kernel.org@lists.freedesktop.org diff --git a/drivers/gpu/drm/i915/intel_opregion.c b/drivers/gpu/drm/i915/intel_opregion.c index f295a7a..dfaccd5 100644 --- a/drivers/gpu/drm/i915/intel_opregion.c +++ b/drivers/gpu/drm/i915/intel_opregion.c @@ -476,7 +476,7 @@ int intel_opregion_setup(struct drm_device *dev) return -ENOTSUPP; } - base = ioremap(asls, OPREGION_SIZE); + base = ioremap_cache(asls, OPREGION_SIZE); if (!base) return -ENOMEM;