From patchwork Tue Oct 21 10:51:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dheeraj Jamwal X-Patchwork-Id: 5118031 Return-Path: X-Original-To: patchwork-ltsi-dev@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 DEA92C11AC for ; Tue, 21 Oct 2014 11:38:29 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 0891220121 for ; Tue, 21 Oct 2014 11:38:29 +0000 (UTC) Received: from mail.linuxfoundation.org (mail.linuxfoundation.org [140.211.169.12]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 248F020107 for ; Tue, 21 Oct 2014 11:38:28 +0000 (UTC) Received: from mail.linux-foundation.org (localhost [127.0.0.1]) by mail.linuxfoundation.org (Postfix) with ESMTP id 58BB0FBA; Tue, 21 Oct 2014 11:06:47 +0000 (UTC) X-Original-To: ltsi-dev@lists.linuxfoundation.org Delivered-To: ltsi-dev@mail.linuxfoundation.org Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 7C193FBB for ; Tue, 21 Oct 2014 11:06:45 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by smtp1.linuxfoundation.org (Postfix) with ESMTP id 090D51FA0F for ; Tue, 21 Oct 2014 11:06:44 +0000 (UTC) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga101.fm.intel.com with ESMTP; 21 Oct 2014 04:06:39 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.04,761,1406617200"; d="scan'208";a="617796611" Received: from ubuntu-desktop.png.intel.com ([10.221.122.25]) by fmsmga002.fm.intel.com with ESMTP; 21 Oct 2014 04:06:38 -0700 From: Dheeraj Jamwal To: ltsi-dev@lists.linuxfoundation.org Date: Tue, 21 Oct 2014 18:51:29 +0800 Message-Id: <1413889294-31328-490-git-send-email-dheerajx.s.jamwal@intel.com> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> References: <1413889294-31328-1-git-send-email-dheerajx.s.jamwal@intel.com> X-Spam-Status: No, score=-5.6 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 Subject: [LTSI-dev] [PATCH 0489/1094] drm/i915: kill struct i915_package_c8 X-BeenThere: ltsi-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: "A list to discuss patches, development, and other things related to the LTSI project" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: ltsi-dev-bounces@lists.linuxfoundation.org Errors-To: ltsi-dev-bounces@lists.linuxfoundation.org X-Virus-Scanned: ClamAV using ClamSMTP From: Paulo Zanoni The only remaining field of the struct was the lock, which was useless. v2: - Rebase. Reviewed-by: Jesse Barnes Signed-off-by: Paulo Zanoni Signed-off-by: Daniel Vetter (cherry picked from commit d688e0955003794fc5a25a1fd574202d64541a34) Signed-off-by: Dheeraj Jamwal --- drivers/gpu/drm/i915/i915_debugfs.c | 2 -- drivers/gpu/drm/i915/i915_drv.h | 6 ------ drivers/gpu/drm/i915/intel_pm.c | 1 - 3 files changed, 9 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 89606c4..757c2b8 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2012,11 +2012,9 @@ static int i915_pc8_status(struct seq_file *m, void *unused) return 0; } - mutex_lock(&dev_priv->pc8.lock); seq_printf(m, "GPU idle: %s\n", yesno(!dev_priv->mm.busy)); seq_printf(m, "IRQs disabled: %s\n", yesno(dev_priv->pm.irqs_disabled)); - mutex_unlock(&dev_priv->pc8.lock); return 0; } diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 84a80b6..20db5d8 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1389,10 +1389,6 @@ struct ilk_wm_values { * * For more, read "Display Sequences for Package C8" on our documentation. */ -struct i915_package_c8 { - struct mutex lock; -}; - struct i915_runtime_pm { bool suspended; bool irqs_disabled; @@ -1633,8 +1629,6 @@ typedef struct drm_i915_private { struct ilk_wm_values hw; } wm; - struct i915_package_c8 pc8; - struct i915_runtime_pm pm; /* Old dri1 support infrastructure, beware the dragons ya fools entering diff --git a/drivers/gpu/drm/i915/intel_pm.c b/drivers/gpu/drm/i915/intel_pm.c index ec18692..52378ba 100644 --- a/drivers/gpu/drm/i915/intel_pm.c +++ b/drivers/gpu/drm/i915/intel_pm.c @@ -6157,7 +6157,6 @@ void intel_pm_setup(struct drm_device *dev) mutex_init(&dev_priv->rps.hw_lock); - mutex_init(&dev_priv->pc8.lock); INIT_DELAYED_WORK(&dev_priv->rps.delayed_resume_work, intel_gen6_powersave_work);