From patchwork Wed Apr 25 21:23:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Souza, Jose" X-Patchwork-Id: 10364303 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 963E4601D3 for ; Wed, 25 Apr 2018 21:23:46 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 85DEA28FF6 for ; Wed, 25 Apr 2018 21:23:46 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7ABCD29031; Wed, 25 Apr 2018 21:23:46 +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 41A2128FF6 for ; Wed, 25 Apr 2018 21:23:46 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 3D0006E598; Wed, 25 Apr 2018 21:23:45 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6EFF56E220 for ; Wed, 25 Apr 2018 21:23:39 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Apr 2018 14:23:38 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,328,1520924400"; d="scan'208";a="40559416" Received: from josouza-mobl.jf.intel.com ([10.24.11.40]) by fmsmga002.fm.intel.com with ESMTP; 25 Apr 2018 14:23:34 -0700 From: =?UTF-8?q?Jos=C3=A9=20Roberto=20de=20Souza?= To: intel-gfx@lists.freedesktop.org Date: Wed, 25 Apr 2018 14:23:34 -0700 Message-Id: <20180425212334.21109-4-jose.souza@intel.com> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180425212334.21109-1-jose.souza@intel.com> References: <20180425212334.21109-1-jose.souza@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 4/4] drm/i915/psr/cnl: Set y-coordinate as valid in SDP 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: Rodrigo Vivi Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" X-Virus-Scanned: ClamAV using ClamSMTP This was my bad, spec says that the name of this bit is 'Y-coordinate valid' but the values for it is: 0: Include Y-coordinate valid eDP1.4a 1: Do not include Y-coordinate valid eDP 1.4 So not setting it. BSpec: 7713 Cc: Rodrigo Vivi Reviewed-by: Dhinakaran Pandiyan Signed-off-by: José Roberto de Souza --- drivers/gpu/drm/i915/intel_psr.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/intel_psr.c b/drivers/gpu/drm/i915/intel_psr.c index c8d5cdce544f..6233a322aac5 100644 --- a/drivers/gpu/drm/i915/intel_psr.c +++ b/drivers/gpu/drm/i915/intel_psr.c @@ -508,9 +508,8 @@ static void hsw_activate_psr2(struct intel_dp *intel_dp) * mesh at all with our frontbuffer tracking. And the hw alone isn't * good enough. */ val |= EDP_PSR2_ENABLE | EDP_SU_TRACK_ENABLE; - if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) { - val |= EDP_Y_COORDINATE_VALID | EDP_Y_COORDINATE_ENABLE; - } + if (INTEL_GEN(dev_priv) >= 10 || IS_GEMINILAKE(dev_priv)) + val |= EDP_Y_COORDINATE_ENABLE; val |= EDP_PSR2_FRAME_BEFORE_SU(dev_priv->psr.sink_sync_latency + 1);