From patchwork Fri Feb 6 14:56:38 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: akash.goel@intel.com X-Patchwork-Id: 5792201 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 43941BF440 for ; Fri, 6 Feb 2015 14:51:44 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 633AD2020F for ; Fri, 6 Feb 2015 14:51:43 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 47279201BC for ; Fri, 6 Feb 2015 14:51:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BFBF27204C; Fri, 6 Feb 2015 06:51:41 -0800 (PST) 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 4E1EC7204C for ; Fri, 6 Feb 2015 06:51:41 -0800 (PST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP; 06 Feb 2015 06:48:04 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,529,1418112000"; d="scan'208";a="662597696" Received: from akashgoe-desktop.iind.intel.com ([10.223.82.76]) by fmsmga001.fm.intel.com with ESMTP; 06 Feb 2015 06:51:36 -0800 From: akash.goel@intel.com To: intel-gfx@lists.freedesktop.org Date: Fri, 6 Feb 2015 20:26:38 +0530 Message-Id: <1423234598-14781-8-git-send-email-akash.goel@intel.com> X-Mailer: git-send-email 1.9.2 In-Reply-To: <1423234598-14781-1-git-send-email-akash.goel@intel.com> References: <1423234598-14781-1-git-send-email-akash.goel@intel.com> Cc: Akash Goel Subject: [Intel-gfx] [PATCH 7/7] drm/i915/skl: Enabling processing of Turbo interrupts 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: Akash Goel Earlier Turbo interrupts were not being processed for SKL, as something was amiss in turbo programming for SKL. Now missing changes have been added, so enabling the Turbo interrupt processing for SKL. Signed-off-by: Akash Goel Tested-By: PRC QA PRTS (Patch Regression Test System Contact: shuang.he@intel.com) Reviewed-by: Damien Lespiau --- drivers/gpu/drm/i915/i915_irq.c | 5 ----- 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index e6342da..333c0f8 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -1745,11 +1745,6 @@ static void i9xx_pipe_crc_irq_handler(struct drm_device *dev, enum pipe pipe) * the work queue. */ static void gen6_rps_irq_handler(struct drm_i915_private *dev_priv, u32 pm_iir) { - /* TODO: RPS on GEN9+ is not supported yet. */ - if (WARN_ONCE(INTEL_INFO(dev_priv)->gen >= 9, - "GEN9+: unexpected RPS IRQ\n")) - return; - if (pm_iir & dev_priv->pm_rps_events) { spin_lock(&dev_priv->irq_lock); gen6_disable_pm_irq(dev_priv, pm_iir & dev_priv->pm_rps_events);