From patchwork Wed Jun 10 19:12:27 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Shankar, Uma" X-Patchwork-Id: 11598581 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 3BE4C1391 for ; Wed, 10 Jun 2020 18:42:40 +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 235FD2072E for ; Wed, 10 Jun 2020 18:42:40 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 235FD2072E 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 B78586E835; Wed, 10 Jun 2020 18:42:39 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga09.intel.com (mga09.intel.com [134.134.136.24]) by gabe.freedesktop.org (Postfix) with ESMTPS id A1B426E834 for ; Wed, 10 Jun 2020 18:42:37 +0000 (UTC) IronPort-SDR: c4dQ2WR5oqKUD1IghvijB/3Ynh2EC0xfizY2Xp0P3kKMoxRuJ+8AsDcxaeSo0SpCXcACjVGYbn ssX6s8lOyjjA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Jun 2020 11:42:37 -0700 IronPort-SDR: UjOqfLjbgDbn4b7wtCGXBwD53LhWdUUHInz7w+3c8RCHeQfdXvdf5sVkdan+YpHcm/MuxR/pJe Izz/tCqSIr4Q== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.73,496,1583222400"; d="scan'208";a="473530153" Received: from unknown (HELO linuxpresi1-desktop.iind.intel.com) ([10.223.74.152]) by fmsmga005.fm.intel.com with ESMTP; 10 Jun 2020 11:42:34 -0700 From: Uma Shankar To: intel-gfx@lists.freedesktop.org Date: Thu, 11 Jun 2020 00:42:27 +0530 Message-Id: <20200610191232.11620-4-uma.shankar@intel.com> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20200610191232.11620-1-uma.shankar@intel.com> References: <20200610191232.11620-1-uma.shankar@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [v3 3/8] 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 95d29c379076..7113c2efdab4 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 *intel_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");