From patchwork Fri Jul 12 20:22:13 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Navare, Manasi" X-Patchwork-Id: 11042675 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 9318213A4 for ; Fri, 12 Jul 2019 20:20:42 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 84DCD26E47 for ; Fri, 12 Jul 2019 20:20:42 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 7965E27EE2; Fri, 12 Jul 2019 20:20:42 +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 2D79326E47 for ; Fri, 12 Jul 2019 20:20:42 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 798C96E391; Fri, 12 Jul 2019 20:20:41 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id AC0276E391 for ; Fri, 12 Jul 2019 20:20:40 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 12 Jul 2019 13:20:40 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.63,483,1557212400"; d="scan'208";a="250226730" Received: from labuser-z97x-ud5h.jf.intel.com ([10.54.75.49]) by orsmga001.jf.intel.com with ESMTP; 12 Jul 2019 13:20:39 -0700 From: Manasi Navare To: intel-gfx@lists.freedesktop.org Date: Fri, 12 Jul 2019 13:22:13 -0700 Message-Id: <20190712202214.3906-1-manasi.d.navare@intel.com> X-Mailer: git-send-email 2.19.1 MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH v4 1/2] drm/i915/display/icl: Bump up the hdisplay and vdisplay as per transcoder limits 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 On ICL+, the vertical limits for the transcoders are increased to 8192 and horizontal limits are bumped to 16K so bump up limits in intel_mode_valid() v4: * Increase the hdisplay to 16K (Ville) v3: * Supported starting ICL (Ville) * Use the higher limits from TRANS_VTOTAL register (Ville) v2: * Checkpatch warning (Manasi) Cc: Maarten Lankhorst Cc: Ville Syrjälä Signed-off-by: Manasi Navare Reviewed-by: Ville Syrjälä --- drivers/gpu/drm/i915/display/intel_display.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_display.c b/drivers/gpu/drm/i915/display/intel_display.c index f07081815b80..15006764862b 100644 --- a/drivers/gpu/drm/i915/display/intel_display.c +++ b/drivers/gpu/drm/i915/display/intel_display.c @@ -15764,8 +15764,13 @@ intel_mode_valid(struct drm_device *dev, DRM_MODE_FLAG_CLKDIV2)) return MODE_BAD; - if (INTEL_GEN(dev_priv) >= 9 || - IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) { + if (INTEL_GEN(dev_priv) >= 11) { + hdisplay_max = 16384; + vdisplay_max = 8192; + htotal_max = 16384; + vtotal_max = 8192; + } else if (INTEL_GEN(dev_priv) >= 9 || + IS_BROADWELL(dev_priv) || IS_HASWELL(dev_priv)) { hdisplay_max = 8192; /* FDI max 4096 handled elsewhere */ vdisplay_max = 4096; htotal_max = 8192;