From patchwork Fri Nov 2 20:39:21 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Souza, Jose" X-Patchwork-Id: 10666091 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 525A113BF for ; Fri, 2 Nov 2018 20:39:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 426F42C614 for ; Fri, 2 Nov 2018 20:39:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 363532C620; Fri, 2 Nov 2018 20:39:35 +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=-5.2 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, 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 D3C102C614 for ; Fri, 2 Nov 2018 20:39:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id A48E46E5D9; Fri, 2 Nov 2018 20:39:33 +0000 (UTC) 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 ESMTPS id 2813C6E5D9 for ; Fri, 2 Nov 2018 20:39:33 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga006.fm.intel.com ([10.253.24.20]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 Nov 2018 13:39:31 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,457,1534834800"; d="scan'208";a="277896211" Received: from josouza-mobl.jf.intel.com ([10.24.11.2]) by fmsmga006.fm.intel.com with ESMTP; 02 Nov 2018 13:39:31 -0700 From: =?utf-8?q?Jos=C3=A9_Roberto_de_Souza?= To: intel-gfx@lists.freedesktop.org Date: Fri, 2 Nov 2018 13:39:21 -0700 Message-Id: <20181102203924.10870-1-jose.souza@intel.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 1/4] drm/i915: Reuse the aux_domain cached X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.23 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 intel_dp_detect() caches the aux_domain in the beginning of the function as it is used twice, so lets also use it as the aux_domain don't change in runtime. Cc: Imre Deak Signed-off-by: José Roberto de Souza Reviewed-by: Imre Deak --- drivers/gpu/drm/i915/intel_dp.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_dp.c b/drivers/gpu/drm/i915/intel_dp.c index e7233dfa1794..52a54ef746af 100644 --- a/drivers/gpu/drm/i915/intel_dp.c +++ b/drivers/gpu/drm/i915/intel_dp.c @@ -5289,8 +5289,7 @@ intel_dp_detect(struct drm_connector *connector, ret = intel_dp_retrain_link(encoder, ctx); if (ret) { - intel_display_power_put(dev_priv, - intel_aux_power_domain(dig_port)); + intel_display_power_put(dev_priv, aux_domain); return ret; } }