From patchwork Wed Jan 8 18:12:36 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?VmlsbGUgU3lyasOkbMOk?= X-Patchwork-Id: 11324263 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 27AB0138C for ; Wed, 8 Jan 2020 18:13:02 +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 103B320656 for ; Wed, 8 Jan 2020 18:13:02 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 103B320656 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 B3A7C6E223; Wed, 8 Jan 2020 18:13:00 +0000 (UTC) X-Original-To: intel-gfx@lists.freedesktop.org Delivered-To: intel-gfx@lists.freedesktop.org Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6DEC26E1DE for ; Wed, 8 Jan 2020 18:12:59 +0000 (UTC) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 08 Jan 2020 10:12:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.69,410,1571727600"; d="scan'208";a="225947476" Received: from stinkbox.fi.intel.com (HELO stinkbox) ([10.237.72.174]) by fmsmga001.fm.intel.com with SMTP; 08 Jan 2020 10:12:49 -0800 Received: by stinkbox (sSMTP sendmail emulation); Wed, 08 Jan 2020 20:12:49 +0200 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Wed, 8 Jan 2020 20:12:36 +0200 Message-Id: <20200108181242.13650-3-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200108181242.13650-1-ville.syrjala@linux.intel.com> References: <20200108181242.13650-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 3/9] drm/i915/sdvo: Consolidate SDVO HDMI force_dvi handling 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" From: Ville Syrjälä Move the force_dvi check to a single function that can be called from both mode validation and compute_config(). Note that currently we don't call it from mode validation, but that will change soon. Signed-off-by: Ville Syrjälä Reviewed-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_sdvo.c | 20 +++++++++++++++----- 1 file changed, 15 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_sdvo.c b/drivers/gpu/drm/i915/display/intel_sdvo.c index 02119c827c80..2d2c5e1c7e7c 100644 --- a/drivers/gpu/drm/i915/display/intel_sdvo.c +++ b/drivers/gpu/drm/i915/display/intel_sdvo.c @@ -1264,6 +1264,13 @@ static void i9xx_adjust_sdvo_tv_clock(struct intel_crtc_state *pipe_config) pipe_config->clock_set = true; } +static bool intel_has_hdmi_sink(struct intel_sdvo *sdvo, + const struct drm_connector_state *conn_state) +{ + return sdvo->has_hdmi_monitor && + READ_ONCE(to_intel_digital_connector_state(conn_state)->force_audio) != HDMI_AUDIO_OFF_DVI; +} + static int intel_sdvo_compute_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config, struct drm_connector_state *conn_state) @@ -1319,12 +1326,15 @@ static int intel_sdvo_compute_config(struct intel_encoder *encoder, pipe_config->pixel_multiplier = intel_sdvo_get_pixel_multiplier(adjusted_mode); - if (intel_sdvo_state->base.force_audio != HDMI_AUDIO_OFF_DVI) - pipe_config->has_hdmi_sink = intel_sdvo->has_hdmi_monitor; + pipe_config->has_hdmi_sink = intel_has_hdmi_sink(intel_sdvo, conn_state); - if (intel_sdvo_state->base.force_audio == HDMI_AUDIO_ON || - (intel_sdvo_state->base.force_audio == HDMI_AUDIO_AUTO && intel_sdvo->has_hdmi_audio)) - pipe_config->has_audio = true; + if (pipe_config->has_hdmi_sink) { + if (intel_sdvo_state->base.force_audio == HDMI_AUDIO_AUTO) + pipe_config->has_audio = intel_sdvo->has_hdmi_audio; + else + pipe_config->has_audio = + intel_sdvo_state->base.force_audio == HDMI_AUDIO_ON; + } if (intel_sdvo_state->base.broadcast_rgb == INTEL_BROADCAST_RGB_AUTO) { /*