From patchwork Mon Feb 3 15:13:19 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11362887 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id CE00314B4 for ; Mon, 3 Feb 2020 15:13:55 +0000 (UTC) Received: from gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id B6A4E21775 for ; Mon, 3 Feb 2020 15:13:55 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B6A4E21775 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linux.intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=dri-devel-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 118BB6EC1E; Mon, 3 Feb 2020 15:13:54 +0000 (UTC) X-Original-To: dri-devel@lists.freedesktop.org Delivered-To: dri-devel@lists.freedesktop.org Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2BCFB6EC1E; Mon, 3 Feb 2020 15:13:53 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 03 Feb 2020 07:13:52 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,398,1574150400"; d="scan'208";a="223966419" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by orsmga008.jf.intel.com with SMTP; 03 Feb 2020 07:13:50 -0800 Received: by stinkbox (sSMTP sendmail emulation); Mon, 03 Feb 2020 17:13:49 +0200 From: Ville Syrjala To: dri-devel@lists.freedesktop.org Subject: [PATCH 02/26] drm/i915: Limit display Wa_1405510057 to gen11 Date: Mon, 3 Feb 2020 17:13:19 +0200 Message-Id: <20200203151343.14378-3-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200203151343.14378-1-ville.syrjala@linux.intel.com> References: <20200203151343.14378-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: intel-gfx@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" From: Ville Syrjälä TGL+ supposedly do not need Wa_1405510057 so limit it to gen11 only. Signed-off-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_hdmi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_hdmi.c b/drivers/gpu/drm/i915/display/intel_hdmi.c index 9e409a819ff5..5991a99c43a8 100644 --- a/drivers/gpu/drm/i915/display/intel_hdmi.c +++ b/drivers/gpu/drm/i915/display/intel_hdmi.c @@ -2274,9 +2274,9 @@ static bool hdmi_deep_color_possible(const struct intel_crtc_state *crtc_state, } } - /* Display Wa_1405510057:icl */ + /* Display Wa_1405510057:icl,ehl */ if (crtc_state->output_format == INTEL_OUTPUT_FORMAT_YCBCR420 && - bpc == 10 && INTEL_GEN(dev_priv) >= 11 && + bpc == 10 && IS_GEN(dev_priv, 11) && (adjusted_mode->crtc_hblank_end - adjusted_mode->crtc_hblank_start) % 8 == 2) return false;