From patchwork Wed Jan 3 21:38:22 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Dhinakaran Pandiyan X-Patchwork-Id: 10143447 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id C080160594 for ; Wed, 3 Jan 2018 21:39:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id B402829361 for ; Wed, 3 Jan 2018 21:39:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id A91EA2936D; Wed, 3 Jan 2018 21:39:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.2 required=2.0 tests=BAYES_00, RCVD_IN_DNSWL_MED autolearn=ham version=3.3.1 Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 3A0332936B for ; Wed, 3 Jan 2018 21:39:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 808D96E04E; Wed, 3 Jan 2018 21:39:03 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga04.intel.com (mga04.intel.com [192.55.52.120]) by gabe.freedesktop.org (Postfix) with ESMTPS id E68C76E04E for ; Wed, 3 Jan 2018 21:39:01 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by fmsmga104.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Jan 2018 13:39:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.45,504,1508828400"; d="scan'208";a="7035700" Received: from dk-thinkpad-x260.jf.intel.com (HELO localhost.localdomain) ([10.54.75.38]) by fmsmga007.fm.intel.com with ESMTP; 03 Jan 2018 13:39:01 -0800 From: Dhinakaran Pandiyan To: intel-gfx@lists.freedesktop.org Date: Wed, 3 Jan 2018 13:38:22 -0800 Message-Id: <20180103213824.1405-1-dhinakaran.pandiyan@intel.com> X-Mailer: git-send-email 2.11.0 MIME-Version: 1.0 Cc: Dhinakaran Pandiyan , Rodrigo Vivi Subject: [Intel-gfx] [PATCH 1/3] drm/i915/psr: Kill psr.source_ok flag. 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-Virus-Scanned: ClamAV using ClamSMTP This flag has become redundant since commit 4d90f2d507ab ("drm/i915: Start tracking PSR state in crtc state") It is set at the same place as psr.enabled, which is also exposed via debugfs. Cc: Rodrigo Vivi Cc: Ville Syrjälä Signed-off-by: Dhinakaran Pandiyan Acked-by: Rodrigo Vivi --- drivers/gpu/drm/i915/i915_debugfs.c | 1 - drivers/gpu/drm/i915/i915_drv.h | 1 - drivers/gpu/drm/i915/intel_psr.c | 2 -- 3 files changed, 4 deletions(-) diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 2bb63073d73f..6890340387b7 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -2529,7 +2529,6 @@ static int i915_edp_psr_status(struct seq_file *m, void *data) mutex_lock(&dev_priv->psr.lock); seq_printf(m, "Sink_Support: %s\n", yesno(dev_priv->psr.sink_support)); - seq_printf(m, "Source_OK: %s\n", yesno(dev_priv->psr.source_ok)); seq_printf(m, "Enabled: %s\n", yesno((bool)dev_priv->psr.enabled)); seq_printf(m, "Active: %s\n", yesno(dev_priv->psr.active)); seq_printf(m, "Busy frontbuffer bits: 0x%03x\n", diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index caebd5825279..cb1b69e7f439 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -754,7 +754,6 @@ struct i915_drrs { struct i915_psr { struct mutex lock; bool sink_support; - bool source_ok; struct intel_dp *enabled; bool active; struct delayed_work work; diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index 2e32615eeada..17636dce1cb0 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -522,8 +522,6 @@ void intel_psr_enable(struct intel_dp *intel_dp, } dev_priv->psr.psr2_support = crtc_state->has_psr2; - dev_priv->psr.source_ok = true; - dev_priv->psr.busy_frontbuffer_bits = 0; dev_priv->psr.setup_vsc(intel_dp, crtc_state);