From patchwork Mon Sep 14 18:20:01 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Zanoni, Paulo R" X-Patchwork-Id: 7177861 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 [198.145.29.136]) by patchwork2.web.kernel.org (Postfix) with ESMTP id BC17EBF036 for ; Mon, 14 Sep 2015 18:20:26 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id F103F20630 for ; Mon, 14 Sep 2015 18:20:25 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 191B020622 for ; Mon, 14 Sep 2015 18:20:25 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D6A86E258; Mon, 14 Sep 2015 11:20:24 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTP id 8857D6E26A for ; Mon, 14 Sep 2015 11:20:22 -0700 (PDT) Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP; 14 Sep 2015 11:20:24 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.17,530,1437462000"; d="scan'208";a="768857552" Received: from sschen-mobl3.amr.corp.intel.com (HELO panetone.amr.corp.intel.com) ([10.252.128.173]) by orsmga001.jf.intel.com with ESMTP; 14 Sep 2015 11:20:20 -0700 From: Paulo Zanoni To: intel-gfx@lists.freedesktop.org Date: Mon, 14 Sep 2015 15:20:01 -0300 Message-Id: <1442254803-20043-7-git-send-email-paulo.r.zanoni@intel.com> X-Mailer: git-send-email 2.5.1 In-Reply-To: <1442254803-20043-1-git-send-email-paulo.r.zanoni@intel.com> References: <1442254803-20043-1-git-send-email-paulo.r.zanoni@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 7/9] drm/i915: don't apply WaFbcAsynchFlipDisableFbcQueue on SKL X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Intel graphics driver community testing & development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Spam-Status: No, score=-4.2 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_MED, T_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 This WA is only for HSW/BDW. Reviewed-by: Ville Syrjälä Signed-off-by: Paulo Zanoni --- drivers/gpu/drm/i915/intel_fbc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c index 2b75003..56cf110 100644 --- a/drivers/gpu/drm/i915/intel_fbc.c +++ b/drivers/gpu/drm/i915/intel_fbc.c @@ -277,7 +277,7 @@ static void gen7_fbc_enable(struct intel_crtc *crtc) I915_WRITE(ILK_DISPLAY_CHICKEN1, I915_READ(ILK_DISPLAY_CHICKEN1) | ILK_FBCQ_DIS); - } else { + } else if (IS_HASWELL(dev_priv) || IS_BROADWELL(dev_priv)) { /* WaFbcAsynchFlipDisableFbcQueue:hsw,bdw */ I915_WRITE(CHICKEN_PIPESL_1(crtc->pipe), I915_READ(CHICKEN_PIPESL_1(crtc->pipe)) |