From patchwork Thu Aug 8 13:42:40 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 11084177 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 9381D17E0 for ; Thu, 8 Aug 2019 13:44:09 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 826AF28AA0 for ; Thu, 8 Aug 2019 13:44:09 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7738C28AA7; Thu, 8 Aug 2019 13:44:09 +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 2991B28AA0 for ; Thu, 8 Aug 2019 13:44:09 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 734D36E846; Thu, 8 Aug 2019 13:44:06 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by gabe.freedesktop.org (Postfix) with ESMTPS id 3343B6E83D for ; Thu, 8 Aug 2019 13:43:59 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Aug 2019 06:38:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.64,361,1559545200"; d="scan'208";a="193158110" Received: from jnikula-mobl3.fi.intel.com (HELO localhost) ([10.237.66.150]) by fmsmga001.fm.intel.com with ESMTP; 08 Aug 2019 06:38:39 -0700 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Thu, 8 Aug 2019 16:42:40 +0300 Message-Id: X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH 01/10] drm/i915: remove unused dev_priv->no_aux_handshake 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: , Cc: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP The last user of dev_priv->no_aux_handshake was removed in commit 3cf2efb1a7c6 ("Revert "drm/i915/dp: use VBT provided eDP params if available""). Finally remove the leftovers. Cc: Chris Wilson Signed-off-by: Jani Nikula Reviewed-by: Chris Wilson --- drivers/gpu/drm/i915/display/intel_dp.c | 4 ---- drivers/gpu/drm/i915/i915_drv.h | 3 --- 2 files changed, 7 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 109249911576..4884c87c8ed7 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -4147,10 +4147,6 @@ intel_edp_init_dpcd(struct intel_dp *intel_dp) drm_dp_read_desc(&intel_dp->aux, &intel_dp->desc, drm_dp_is_branch(intel_dp->dpcd)); - if (intel_dp->dpcd[DP_DPCD_REV] >= 0x11) - dev_priv->no_aux_handshake = intel_dp->dpcd[DP_MAX_DOWNSPREAD] & - DP_NO_AUX_HANDSHAKE_LINK_TRAINING; - /* * Read the eDP display control registers. * diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 0d1949a78c44..4b944a125893 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -1483,9 +1483,6 @@ struct drm_i915_private { /* backlight registers and fields in struct intel_panel */ struct mutex backlight_lock; - /* LVDS info */ - bool no_aux_handshake; - /* protects panel power sequencer state */ struct mutex pps_mutex;