From patchwork Fri Oct 6 13:37:16 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Imre Deak X-Patchwork-Id: 13411543 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 5CB34E81DFF for ; Fri, 6 Oct 2023 13:37:30 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 0840D10E4F6; Fri, 6 Oct 2023 13:37:23 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) by gabe.freedesktop.org (Postfix) with ESMTPS id D499310E4F6 for ; Fri, 6 Oct 2023 13:37:18 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1696599438; x=1728135438; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=ai98Z+4sPvdJOSGNYjJUmyIjWd7azZxf8ljiyGxf6gY=; b=i+Ex98Iy202LSJTBEokbXUHMvOsyBETJbjKWb0UCSAmrsn3dV5cwAlTV D+TelnsfSbe/85kgs0p7Eg/JrkzZqHSGEyEIYiO+JIn0PJhcuG5pePN6l +kadkq0VhtZU3sp/g/KsNrfB6W0IsOVyPhKn3pTBTdaFd1XGIhh12R9/h jwtEeHv00tTCtr6n+FCraloLvYBqoK0M9YUrsmx90M6zjOD8AQnSmd1S4 dDEMD2QFEoI+q5mnBTU+M7btXSqw0LCRyzr1zkNEkYXvIdfFtNo4Lic8F FaYJIuDjQ735CIa5F/DG1N+cljlLkqwM2nyyQekq9v4hjAB2IDYxcO5Zl g==; X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="470019104" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="470019104" Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 06:37:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10855"; a="728841426" X-IronPort-AV: E=Sophos;i="6.03,204,1694761200"; d="scan'208";a="728841426" Received: from ideak-desk.fi.intel.com ([10.237.72.78]) by orsmga006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 06 Oct 2023 06:37:17 -0700 From: Imre Deak To: intel-gfx@lists.freedesktop.org Date: Fri, 6 Oct 2023 16:37:16 +0300 Message-Id: <20231006133727.1822579-9-imre.deak@intel.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20231006133727.1822579-1-imre.deak@intel.com> References: <20231006133727.1822579-1-imre.deak@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 08/19] drm/i915/dp: Use connector DSC DPCD in intel_dp_supports_dsc() 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" Use the connector's DSC DPCD capabilities in intel_dp_supports_dsc(). Signed-off-by: Imre Deak Reviewed-by: Stanislav Lisovskiy --- drivers/gpu/drm/i915/display/intel_dp.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 8450856e5618d..437bd972fb040 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1377,14 +1377,14 @@ static bool intel_dp_supports_fec(struct intel_dp *intel_dp, drm_dp_sink_supports_fec(connector->dp.fec_capability); } -static bool intel_dp_supports_dsc(struct intel_dp *intel_dp, +static bool intel_dp_supports_dsc(const struct intel_connector *connector, const struct intel_crtc_state *crtc_state) { if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_DP) && !crtc_state->fec_enable) return false; return intel_dsc_source_support(crtc_state) && - drm_dp_sink_supports_dsc(intel_dp->dsc_dpcd); + drm_dp_sink_supports_dsc(connector->dp.dsc_dpcd); } static int intel_dp_hdmi_compute_bpc(struct intel_dp *intel_dp, @@ -2120,7 +2120,7 @@ int intel_dp_dsc_compute_config(struct intel_dp *intel_dp, pipe_config->fec_enable = !intel_dp_is_edp(intel_dp) && intel_dp_supports_fec(intel_dp, connector, pipe_config); - if (!intel_dp_supports_dsc(intel_dp, pipe_config)) + if (!intel_dp_supports_dsc(connector, pipe_config)) return -EINVAL; if (!intel_dp_dsc_supports_format(intel_dp, pipe_config->output_format))