From patchwork Wed Jan 22 19:32:37 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 3524781 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0EE5F9F2D6 for ; Wed, 22 Jan 2014 19:33:18 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 4B74720172 for ; Wed, 22 Jan 2014 19:33:17 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 866A320107 for ; Wed, 22 Jan 2014 19:33:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8C1E7FBB96; Wed, 22 Jan 2014 11:33:15 -0800 (PST) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTP id 222F4FBB9C for ; Wed, 22 Jan 2014 11:33:10 -0800 (PST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP; 22 Jan 2014 11:33:09 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.95,701,1384329600"; d="scan'208";a="469195219" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.66]) by fmsmga002.fm.intel.com with SMTP; 22 Jan 2014 11:33:07 -0800 Received: by stinkbox (sSMTP sendmail emulation); Wed, 22 Jan 2014 21:33:07 +0200 From: ville.syrjala@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Wed, 22 Jan 2014 21:32:37 +0200 Message-Id: <1390419184-4450-2-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.8.3.2 In-Reply-To: <1390419184-4450-1-git-send-email-ville.syrjala@linux.intel.com> References: <1390419184-4450-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 01/28] drm/i915: We implement WaDisableL3Bank2xClockGate:vlv X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.13 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-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable 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: Ville Syrjälä Signed-off-by: Ville Syrjälä Reviewed-by: Rodrigo Vivi --- drivers/gpu/drm/i915/intel_pm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index b9b4fe4..d18e43b 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4978,6 +4978,7 @@ static void valleyview_init_clock_gating(struct drm_device *dev) GEN6_RCPBUNIT_CLOCK_GATE_DISABLE | GEN6_RCCUNIT_CLOCK_GATE_DISABLE); + /* WaDisableL3Bank2xClockGate:vlv */ I915_WRITE(GEN7_UCGCTL4, GEN7_L3BANK2X_CLOCK_GATE_DISABLE); I915_WRITE(MI_ARB_VLV, MI_ARB_DISPLAY_TRICKLE_FEED_DISABLE);