From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D6F47C2BB1D for ; Tue, 7 Apr 2020 12:36:02 +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 B14BE20719 for ; Tue, 7 Apr 2020 12:36:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org B14BE20719 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=intel-gfx-bounces@lists.freedesktop.org Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 497CB6E861; Tue, 7 Apr 2020 12:36:02 +0000 (UTC) Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id E663C6E861 for ; Tue, 7 Apr 2020 12:36:00 +0000 (UTC) IronPort-SDR: RxUh3YPKQrflDfcP/ueSp7nlL+5FontCKsg9AEGbfebFYZsZ6189lRvX9R/JkcV1k8kO1quHo/ G5MUg0KvEKhg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2020 05:35:56 -0700 IronPort-SDR: ga3qF4EPIcI/LNAQLyPcO6xmGflTSQzfCsI0jyDFbEXhylvMXh5IVEAQ9J8gHiRiYIPrpSmadq LvD/MfsjBsAw== X-IronPort-AV: E=Sophos;i="5.72,354,1580803200"; d="scan'208";a="397841746" Received: from vogtstef-mobl3.ger.corp.intel.com (HELO localhost) ([10.249.40.153]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Apr 2020 05:35:55 -0700 From: Jani Nikula To: Vipin Anand , intel-gfx@lists.freedesktop.org In-Reply-To: <20200327052357.22269-4-vipin.anand@intel.com> Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo References: <20200327052357.22269-1-vipin.anand@intel.com> <20200327052357.22269-4-vipin.anand@intel.com> Date: Tue, 07 Apr 2020 15:35:52 +0300 Message-ID: <87h7xvjwwn.fsf@intel.com> MIME-Version: 1.0 Subject: Re: [Intel-gfx] [PATCH 3/7] 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" On Fri, 27 Mar 2020, Vipin Anand wrote: > From: Uma Shankar > > Attach HDR property for Gen9 devices with MCA LSPCON > chips. > > 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 c5ddabf903d6..4d8027493f2c 100644 > --- a/drivers/gpu/drm/i915/display/intel_lspcon.c > +++ b/drivers/gpu/drm/i915/display/intel_lspcon.c > @@ -628,6 +628,11 @@ bool lspcon_init(struct intel_digital_port *intel_dig_port) > return false; > } > > + if (lspcon->vendor == LSPCON_VENDOR_MCA && lspcon->hdr_supported) Just look at lspcon->hdr_supported, and make sure it's false if the vendor does not support it. BR, Jani. > + 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"); -- Jani Nikula, Intel Open Source Graphics Center _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/intel-gfx