From patchwork Tue Nov 26 13:42:42 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Jani Nikula X-Patchwork-Id: 11262419 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 5CC0213A4 for ; Tue, 26 Nov 2019 13:43:39 +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 4628020727 for ; Tue, 26 Nov 2019 13:43:39 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 4628020727 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 CC8076E3CB; Tue, 26 Nov 2019 13:43:38 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) by gabe.freedesktop.org (Postfix) with ESMTPS id 40B7C6E3CB for ; Tue, 26 Nov 2019 13:43:37 +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 orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Nov 2019 05:43:36 -0800 X-IronPort-AV: E=Sophos;i="5.69,245,1571727600"; d="scan'208";a="291716236" Received: from jnikula-mobl3.fi.intel.com (HELO localhost) ([10.237.66.161]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Nov 2019 05:43:34 -0800 From: Jani Nikula To: intel-gfx@lists.freedesktop.org Date: Tue, 26 Nov 2019 15:42:42 +0200 Message-Id: <0013df8e5c8e8443bd790bbc9e10ad5a05d8a2fd.1574775655.git.jani.nikula@intel.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: References: MIME-Version: 1.0 Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo Subject: [Intel-gfx] [PATCH v3 07/13] drm/i915/dsi: set pipe_bpp on ICL configure config 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: , Cc: jani.nikula@intel.com Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" The ICL DSI pipe_bpp currently comes from compute_baseline_pipe_bpp(). Fix it. Cc: Vandita Kulkarni Cc: Ville Syrjälä Signed-off-by: Jani Nikula Reviewed-by: Vandita Kulkarni --- drivers/gpu/drm/i915/display/icl_dsi.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/gpu/drm/i915/display/icl_dsi.c b/drivers/gpu/drm/i915/display/icl_dsi.c index f688207932e0..ef53ed6d3ecf 100644 --- a/drivers/gpu/drm/i915/display/icl_dsi.c +++ b/drivers/gpu/drm/i915/display/icl_dsi.c @@ -1286,6 +1286,11 @@ static int gen11_dsi_compute_config(struct intel_encoder *encoder, else pipe_config->cpu_transcoder = TRANSCODER_DSI_0; + if (intel_dsi->pixel_format == MIPI_DSI_FMT_RGB888) + pipe_config->pipe_bpp = 24; + else + pipe_config->pipe_bpp = 18; + pipe_config->clock_set = true; pipe_config->port_clock = intel_dsi_bitrate(intel_dsi) / 5;