From patchwork Fri Jul 5 13:48:43 2013 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: 2824224 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork2.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork2.web.kernel.org (Postfix) with ESMTP id 52E16BF4A1 for ; Fri, 5 Jul 2013 14:02:09 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 2FEB720153 for ; Fri, 5 Jul 2013 14:02:08 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 8205F2014E for ; Fri, 5 Jul 2013 14:02:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 48448E602C for ; Fri, 5 Jul 2013 07:02:05 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTP id 6C356E662A for ; Fri, 5 Jul 2013 06:50:15 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga102.jf.intel.com with ESMTP; 05 Jul 2013 06:47:49 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos; i="4.87,1001,1363158000"; d="scan'208"; a="340959447" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.168]) by orsmga001.jf.intel.com with SMTP; 05 Jul 2013 06:50:12 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 05 Jul 2013 16:50:12 +0300 From: ville.syrjala@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Fri, 5 Jul 2013 16:48:43 +0300 Message-Id: <1373032128-23755-26-git-send-email-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 1.8.1.5 In-Reply-To: <1373032128-23755-1-git-send-email-ville.syrjala@linux.intel.com> References: <1373032128-23755-1-git-send-email-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 25/30] drm/i915: Drop WaDisableTDLUnitClockGating: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+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org Errors-To: intel-gfx-bounces+patchwork-intel-gfx=patchwork.kernel.org@lists.freedesktop.org X-Spam-Status: No, score=-4.4 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 WaDisableTDLUnitClockGating is only relevant for early steppings of VLV. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/intel_pm.c | 1 - 1 file changed, 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index 9153e6d..847f6dc 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -4847,7 +4847,6 @@ static void valleyview_init_clock_gating(struct drm_device *dev) * This implements the WaDisableRCZUnitClockGating:vlv workaround. */ I915_WRITE(GEN6_UCGCTL2, - GEN7_TDLUNIT_CLOCK_GATE_DISABLE | GEN6_RCZUNIT_CLOCK_GATE_DISABLE); /* WaDisableL3Bank2xClockGate:vlv */