From patchwork Thu Feb 5 10:47:16 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Nick Hoath X-Patchwork-Id: 5783601 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 [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id B3CEC9F30C for ; Thu, 5 Feb 2015 10:47:33 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id EAF6C20138 for ; Thu, 5 Feb 2015 10:47:32 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 1E65B2022D for ; Thu, 5 Feb 2015 10:47:32 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 676706E208; Thu, 5 Feb 2015 02:47:31 -0800 (PST) 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 EF9D688007 for ; Thu, 5 Feb 2015 02:47:29 -0800 (PST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga101.jf.intel.com with ESMTP; 05 Feb 2015 02:47:29 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,523,1418112000"; d="scan'208";a="673208295" Received: from nthoath-linux.isw.intel.com ([10.102.226.65]) by fmsmga002.fm.intel.com with ESMTP; 05 Feb 2015 02:47:27 -0800 From: Nick Hoath To: intel-gfx@lists.freedesktop.org Date: Thu, 5 Feb 2015 10:47:16 +0000 Message-Id: <1423133245-23953-2-git-send-email-nicholas.hoath@intel.com> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1423133245-23953-1-git-send-email-nicholas.hoath@intel.com> References: <1423133245-23953-1-git-send-email-nicholas.hoath@intel.com> Subject: [Intel-gfx] [PATCH 01/10] drm/i915: ring w/a initialisation for gen 9 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: , MIME-Version: 1.0 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 From: "Hoath, Nicholas" Add framework for gen 9 HW WAs v1: Changed SOC specific WA function to gen 9 common function (Req: Damien Lespiau) Signed-off-by: Nick Hoath Reviewed-by: Damien Lespiau --- drivers/gpu/drm/i915/intel_ringbuffer.c | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/drivers/gpu/drm/i915/intel_ringbuffer.c b/drivers/gpu/drm/i915/intel_ringbuffer.c index e1036c8..fbfe65a 100644 --- a/drivers/gpu/drm/i915/intel_ringbuffer.c +++ b/drivers/gpu/drm/i915/intel_ringbuffer.c @@ -873,6 +873,11 @@ static int chv_init_workarounds(struct intel_engine_cs *ring) return 0; } +static int gen9_init_workarounds(struct intel_engine_cs *ring) +{ + return 0; +} + int init_workarounds_ring(struct intel_engine_cs *ring) { struct drm_device *dev = ring->dev; @@ -888,6 +893,9 @@ int init_workarounds_ring(struct intel_engine_cs *ring) if (IS_CHERRYVIEW(dev)) return chv_init_workarounds(ring); + if (IS_GEN9(dev)) + return gen9_init_workarounds(ring); + return 0; }