From patchwork Fri Aug 8 10:53:44 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: sonika.jindal@intel.com X-Patchwork-Id: 4695391 Return-Path: X-Original-To: patchwork-intel-gfx@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 0AAF59F373 for ; Fri, 8 Aug 2014 10:58:06 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 47E1E20160 for ; Fri, 8 Aug 2014 10:58:05 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) by mail.kernel.org (Postfix) with ESMTP id 712A92010C for ; Fri, 8 Aug 2014 10:58:04 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 014906E853; Fri, 8 Aug 2014 03:58:04 -0700 (PDT) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTP id E60B06E847; Fri, 8 Aug 2014 03:58:01 -0700 (PDT) Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by fmsmga101.fm.intel.com with ESMTP; 08 Aug 2014 03:58:01 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.97,862,1389772800"; d="scan'208";a="369699497" Received: from sonikaji-desktop.iind.intel.com ([10.223.25.81]) by FMSMGA003.fm.intel.com with ESMTP; 08 Aug 2014 03:54:58 -0700 From: sonika.jindal@intel.com To: intel-gfx@lists.freedesktop.org Date: Fri, 8 Aug 2014 16:23:44 +0530 Message-Id: <1407495226-12620-6-git-send-email-sonika.jindal@intel.com> X-Mailer: git-send-email 1.7.10.4 In-Reply-To: <1407495226-12620-1-git-send-email-sonika.jindal@intel.com> References: <1407495226-12620-1-git-send-email-sonika.jindal@intel.com> Cc: dri-devel@lists.freedesktop.org Subject: [Intel-gfx] [PATCH 5/7] drm/radeon: Renaming DP training vswing pre emph defines 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=-4.9 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 X-Virus-Scanned: ClamAV using ClamSMTP From: Sonika Jindal Rename the defines to have levels instead of values for vswing and pre-emph levels as the values may differ in other scenarios like low vswing of eDP1.4 where the values are different. Done using following cocci patch for each define: @@ @@ # define DP_TRAIN_VOLTAGE_SWING_1200 (3 << 0) + # define DP_TRAIN_VOLTAGE_SWING_LEVEL_3 (0 << 0) ... Signed-off-by: Sonika Jindal --- drivers/gpu/drm/radeon/atombios_dp.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/radeon/atombios_dp.c b/drivers/gpu/drm/radeon/atombios_dp.c index b1e11f8..95ea276 100644 --- a/drivers/gpu/drm/radeon/atombios_dp.c +++ b/drivers/gpu/drm/radeon/atombios_dp.c @@ -232,8 +232,8 @@ void radeon_dp_aux_init(struct radeon_connector *radeon_connector) /***** general DP utility functions *****/ -#define DP_VOLTAGE_MAX DP_TRAIN_VOLTAGE_SWING_1200 -#define DP_PRE_EMPHASIS_MAX DP_TRAIN_PRE_EMPHASIS_9_5 +#define DP_VOLTAGE_MAX DP_TRAIN_VOLTAGE_SWING_LEVEL_3 +#define DP_PRE_EMPHASIS_MAX DP_TRAIN_PRE_EMPH_LEVEL_3 static void dp_get_adjust_train(u8 link_status[DP_LINK_STATUS_SIZE], int lane_count,