From patchwork Mon Sep 14 21:00:39 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 11774815 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 448D56CA for ; Mon, 14 Sep 2020 20:25:07 +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 26D1120E65 for ; Mon, 14 Sep 2020 20:25:07 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 26D1120E65 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 46FD46E584; Mon, 14 Sep 2020 20:25:05 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) by gabe.freedesktop.org (Postfix) with ESMTPS id 166D36E584 for ; Mon, 14 Sep 2020 20:25:04 +0000 (UTC) IronPort-SDR: nJDM3ECnDKICmQyycA+9eGE6Wpjgf0qnD7Lh1iOtyI61GhkfsFrpsVNraXK5TU93PVzEvgifIr 5s8cCivT0Lwg== X-IronPort-AV: E=McAfee;i="6000,8403,9744"; a="223340786" X-IronPort-AV: E=Sophos;i="5.76,427,1592895600"; d="scan'208";a="223340786" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2020 13:25:03 -0700 IronPort-SDR: YWVhkPttHBnnbfq4YpWHmsXeEpnTi1CbosjgmPqzMaIbHDJ5KseHDVAfBL+kIIZujHFZ/jMxKO FmHszBcwDl6w== X-IronPort-AV: E=Sophos;i="5.76,427,1592895600"; d="scan'208";a="306307112" Received: from unknown (HELO linux-desktop.iind.intel.com) ([10.223.34.173]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Sep 2020 13:25:02 -0700 From: Uma Shankar To: intel-gfx@lists.freedesktop.org Date: Tue, 15 Sep 2020 02:30:39 +0530 Message-Id: <20200914210047.11972-4-uma.shankar@intel.com> X-Mailer: git-send-email 2.26.2 In-Reply-To: <20200914210047.11972-1-uma.shankar@intel.com> References: <20200914210047.11972-1-uma.shankar@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [v6 03/11] drm/i915/display: Attach HDR property for capable Gen9 devices X-BeenThere: intel-gfx@lists.freedesktop.org X-Mailman-Version: 2.1.29 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" Attach HDR property for Gen9 devices with MCA LSPCON chips. v2: Cleaned HDR property attachment logic based on capability as per Jani Nikula's suggestion. Signed-off-by: Uma Shankar --- drivers/gpu/drm/i915/display/intel_lspcon.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/display/intel_lspcon.c b/drivers/gpu/drm/i915/display/intel_lspcon.c index 5e2d7ca1d20f..fd05210f4405 100644 --- a/drivers/gpu/drm/i915/display/intel_lspcon.c +++ b/drivers/gpu/drm/i915/display/intel_lspcon.c @@ -626,6 +626,11 @@ bool lspcon_init(struct intel_digital_port *dig_port) lspcon_detect_hdr_capability(lspcon); + if (lspcon->hdr_supported) + drm_object_attach_property(&connector->base, + connector->dev->mode_config.hdr_output_metadata_property, + 0); + connector->ycbcr_420_allowed = true; lspcon->active = true; DRM_DEBUG_KMS("Success: LSPCON init\n");