From patchwork Thu Aug 21 08:07:09 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: deepak.s@linux.intel.com X-Patchwork-Id: 4747981 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 CFEE4C0338 for ; Wed, 20 Aug 2014 08:12:36 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 23EF820108 for ; Wed, 20 Aug 2014 08:12:36 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 209172016C for ; Wed, 20 Aug 2014 08:12:35 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 88B8B6E6AA; Wed, 20 Aug 2014 01:12:34 -0700 (PDT) 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 A74796E6AA for ; Wed, 20 Aug 2014 01:12:33 -0700 (PDT) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 20 Aug 2014 01:12:33 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.01,900,1400050800"; d="scan'208";a="579196859" Received: from deepu.iind.intel.com ([10.223.82.33]) by fmsmga001.fm.intel.com with ESMTP; 20 Aug 2014 01:12:10 -0700 From: deepak.s@linux.intel.com To: intel-gfx@lists.freedesktop.org Date: Thu, 21 Aug 2014 13:37:09 +0530 Message-Id: <1408608429-27991-1-git-send-email-deepak.s@linux.intel.com> X-Mailer: git-send-email 1.9.1 Subject: [Intel-gfx] [PATCH] drm/i915: Fix to Enable GT/PM Interrupts for cherryview. X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.15 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=-1.7 required=5.0 tests=BAYES_00, DATE_IN_FUTURE_12_24, 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: Deepak S Programing GT IER interrupts was fumbled while enabling Interrupts for gen8 This is a regression from commit abd58f0175915bed644aa67c8f69dc571b8280e0 Author: Ben Widawsky Date: Sat Nov 2 21:07:09 2013 -0700 drm/i915/bdw: Implement interrupt changes Signed-off-by: Deepak S --- drivers/gpu/drm/i915/i915_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c index d5445e7..48c02bc 100644 --- a/drivers/gpu/drm/i915/i915_irq.c +++ b/drivers/gpu/drm/i915/i915_irq.c @@ -3812,7 +3812,7 @@ static void gen8_gt_irq_postinstall(struct drm_i915_private *dev_priv) GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS1_IRQ_SHIFT | GT_RENDER_USER_INTERRUPT << GEN8_VCS2_IRQ_SHIFT | GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VCS2_IRQ_SHIFT, - 0, + dev_priv->pm_rps_events, GT_RENDER_USER_INTERRUPT << GEN8_VECS_IRQ_SHIFT | GT_CONTEXT_SWITCH_INTERRUPT << GEN8_VECS_IRQ_SHIFT };