From patchwork Thu Jul 22 05:43:33 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: "Souza, Jose" X-Patchwork-Id: 12393067 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=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 17524C6377D for ; Thu, 22 Jul 2021 05:39:32 +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 D5AA160FED for ; Thu, 22 Jul 2021 05:39:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org D5AA160FED 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 7FF166E9F9; Thu, 22 Jul 2021 05:39:31 +0000 (UTC) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by gabe.freedesktop.org (Postfix) with ESMTPS id 732C26E85E for ; Thu, 22 Jul 2021 05:39:25 +0000 (UTC) X-IronPort-AV: E=McAfee;i="6200,9189,10052"; a="208456073" X-IronPort-AV: E=Sophos;i="5.84,260,1620716400"; d="scan'208";a="208456073" Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 22:39:25 -0700 X-IronPort-AV: E=Sophos;i="5.84,260,1620716400"; d="scan'208";a="470415082" Received: from jkandi-mobl.amr.corp.intel.com (HELO josouza-mobl2.intel.com) ([10.209.170.189]) by fmsmga008-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Jul 2021 22:39:24 -0700 From: =?utf-8?q?Jos=C3=A9_Roberto_de_Souza?= To: intel-gfx@lists.freedesktop.org Date: Wed, 21 Jul 2021 22:43:33 -0700 Message-Id: <20210722054338.12891-5-jose.souza@intel.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20210722054338.12891-1-jose.souza@intel.com> References: <20210722054338.12891-1-jose.souza@intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 05/10] drm/i915/bios: Enable parse of two integrated panels eDP data 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: , Cc: Jani Nikula Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" Continuing the conversion from single integrated VBT data to two, now handling eDP data. Cc: Ville Syrjälä Cc: Jani Nikula Signed-off-by: José Roberto de Souza Reviewed-by: Matt Atwood --- drivers/gpu/drm/i915/display/g4x_dp.c | 9 +-- drivers/gpu/drm/i915/display/intel_bios.c | 62 +++++++++------- drivers/gpu/drm/i915/display/intel_bios.h | 1 + drivers/gpu/drm/i915/display/intel_ddi.c | 9 +-- .../drm/i915/display/intel_ddi_buf_trans.c | 71 ++++++++++--------- drivers/gpu/drm/i915/display/intel_dp.c | 7 +- drivers/gpu/drm/i915/display/intel_pps.c | 4 +- drivers/gpu/drm/i915/i915_drv.h | 24 +++---- 8 files changed, 101 insertions(+), 86 deletions(-) diff --git a/drivers/gpu/drm/i915/display/g4x_dp.c b/drivers/gpu/drm/i915/display/g4x_dp.c index de0f358184aa3..273bc5295ae33 100644 --- a/drivers/gpu/drm/i915/display/g4x_dp.c +++ b/drivers/gpu/drm/i915/display/g4x_dp.c @@ -340,6 +340,7 @@ static void intel_dp_get_config(struct intel_encoder *encoder, u32 tmp, flags = 0; enum port port = encoder->port; struct intel_crtc *crtc = to_intel_crtc(pipe_config->uapi.crtc); + struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (encoder->type == INTEL_OUTPUT_EDP) pipe_config->output_types |= BIT(INTEL_OUTPUT_EDP); @@ -396,8 +397,8 @@ static void intel_dp_get_config(struct intel_encoder *encoder, intel_dotclock_calculate(pipe_config->port_clock, &pipe_config->dp_m_n); - if (intel_dp_is_edp(intel_dp) && dev_priv->vbt.edp.bpp && - pipe_config->pipe_bpp > dev_priv->vbt.edp.bpp) { + if (intel_dp_is_edp(intel_dp) && vbt_edp_info->bpp && + pipe_config->pipe_bpp > vbt_edp_info->bpp) { /* * This is a big fat ugly hack. * @@ -413,8 +414,8 @@ static void intel_dp_get_config(struct intel_encoder *encoder, */ drm_dbg_kms(&dev_priv->drm, "pipe has %d bpp for eDP panel, overriding BIOS-provided max %d bpp\n", - pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp); - dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp; + pipe_config->pipe_bpp, vbt_edp_info->bpp); + vbt_edp_info->bpp = pipe_config->pipe_bpp; } } diff --git a/drivers/gpu/drm/i915/display/intel_bios.c b/drivers/gpu/drm/i915/display/intel_bios.c index 6770ed8b260be..f0d49af8be036 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.c +++ b/drivers/gpu/drm/i915/display/intel_bios.c @@ -786,45 +786,45 @@ parse_power_conservation_features(struct drm_i915_private *i915, info->drrs_type = DRRS_NOT_SUPPORTED; if (bdb->version >= 232) - i915->vbt.edp.hobl = power->hobl & BIT(panel_index); + info->edp.hobl = power->hobl & BIT(panel_index); } static void -parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb) +parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb, + struct ddi_vbt_port_info *info, int panel_index) { const struct bdb_edp *edp; const struct edp_power_seq *edp_pps; const struct edp_fast_link_params *edp_link_params; - int panel_type = i915->vbt.panel_type; edp = find_section(bdb, BDB_EDP); if (!edp) return; - switch ((edp->color_depth >> (panel_type * 2)) & 3) { + switch ((edp->color_depth >> (panel_index * 2)) & 3) { case EDP_18BPP: - i915->vbt.edp.bpp = 18; + info->edp.bpp = 18; break; case EDP_24BPP: - i915->vbt.edp.bpp = 24; + info->edp.bpp = 24; break; case EDP_30BPP: - i915->vbt.edp.bpp = 30; + info->edp.bpp = 30; break; } /* Get the eDP sequencing and link info */ - edp_pps = &edp->power_seqs[panel_type]; - edp_link_params = &edp->fast_link_params[panel_type]; + edp_pps = &edp->power_seqs[panel_index]; + edp_link_params = &edp->fast_link_params[panel_index]; - i915->vbt.edp.pps = *edp_pps; + info->edp.pps = *edp_pps; switch (edp_link_params->rate) { case EDP_RATE_1_62: - i915->vbt.edp.rate = DP_LINK_BW_1_62; + info->edp.rate = DP_LINK_BW_1_62; break; case EDP_RATE_2_7: - i915->vbt.edp.rate = DP_LINK_BW_2_7; + info->edp.rate = DP_LINK_BW_2_7; break; default: drm_dbg_kms(&i915->drm, @@ -835,13 +835,13 @@ parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb) switch (edp_link_params->lanes) { case EDP_LANE_1: - i915->vbt.edp.lanes = 1; + info->edp.lanes = 1; break; case EDP_LANE_2: - i915->vbt.edp.lanes = 2; + info->edp.lanes = 2; break; case EDP_LANE_4: - i915->vbt.edp.lanes = 4; + info->edp.lanes = 4; break; default: drm_dbg_kms(&i915->drm, @@ -852,16 +852,16 @@ parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb) switch (edp_link_params->preemphasis) { case EDP_PREEMPHASIS_NONE: - i915->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_0; + info->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_0; break; case EDP_PREEMPHASIS_3_5dB: - i915->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_1; + info->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_1; break; case EDP_PREEMPHASIS_6dB: - i915->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_2; + info->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_2; break; case EDP_PREEMPHASIS_9_5dB: - i915->vbt.edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_3; + info->edp.preemphasis = DP_TRAIN_PRE_EMPH_LEVEL_3; break; default: drm_dbg_kms(&i915->drm, @@ -872,16 +872,16 @@ parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb) switch (edp_link_params->vswing) { case EDP_VSWING_0_4V: - i915->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0; + info->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_0; break; case EDP_VSWING_0_6V: - i915->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1; + info->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_1; break; case EDP_VSWING_0_8V: - i915->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2; + info->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_2; break; case EDP_VSWING_1_2V: - i915->vbt.edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3; + info->edp.vswing = DP_TRAIN_VOLTAGE_SWING_LEVEL_3; break; default: drm_dbg_kms(&i915->drm, @@ -895,11 +895,11 @@ parse_edp(struct drm_i915_private *i915, const struct bdb_header *bdb) /* Don't read from VBT if module parameter has valid value*/ if (i915->params.edp_vswing) { - i915->vbt.edp.low_vswing = + info->edp.low_vswing = i915->params.edp_vswing == 1; } else { - vswing = (edp->edp_vswing_preemph >> (panel_type * 4)) & 0xF; - i915->vbt.edp.low_vswing = vswing == 0; + vswing = (edp->edp_vswing_preemph >> (panel_index * 4)) & 0xF; + info->edp.low_vswing = vswing == 0; } } } @@ -1989,6 +1989,7 @@ static void parse_integrated_panel(struct drm_i915_private *i915, parse_driver_features_drrs_only(i915, bdb, info); parse_panel_dtd(i915, bdb, info, panel_index); parse_lfp_backlight(i915, bdb, info, panel_index); + parse_edp(i915, bdb, info, panel_index); } static void parse_ddi_port(struct drm_i915_private *i915, @@ -2485,7 +2486,6 @@ void intel_bios_init(struct drm_i915_private *i915) parse_panel_type(i915, bdb); parse_sdvo_panel_data(i915, bdb); parse_driver_features(i915, bdb); - parse_edp(i915, bdb); parse_psr(i915, bdb); parse_mipi_config(i915, bdb); parse_mipi_sequence(i915, bdb); @@ -3132,3 +3132,11 @@ intel_bios_backlight_info(struct intel_encoder *encoder) return &i915->vbt.ddi_port_info[encoder->port].backlight; } + +struct vbt_edp_info * +intel_bios_edp_info(struct intel_encoder *encoder) +{ + struct drm_i915_private *i915 = to_i915(encoder->base.dev); + + return &i915->vbt.ddi_port_info[encoder->port].edp; +} diff --git a/drivers/gpu/drm/i915/display/intel_bios.h b/drivers/gpu/drm/i915/display/intel_bios.h index 5b6167c97a8d9..8fd9b52f921f7 100644 --- a/drivers/gpu/drm/i915/display/intel_bios.h +++ b/drivers/gpu/drm/i915/display/intel_bios.h @@ -269,5 +269,6 @@ int intel_bios_encoder_hdmi_boost_level(const struct intel_bios_encoder_data *de enum drrs_support_type intel_bios_drrs_type(struct intel_encoder *encoder); const struct drm_display_mode *intel_bios_lfp_lvds_info(struct intel_encoder *encoder); const struct vbt_backlight_info *intel_bios_backlight_info(struct intel_encoder *encoder); +struct vbt_edp_info *intel_bios_edp_info(struct intel_encoder *encoder); #endif /* _INTEL_BIOS_H_ */ diff --git a/drivers/gpu/drm/i915/display/intel_ddi.c b/drivers/gpu/drm/i915/display/intel_ddi.c index 26a3aa73fcc43..22c089afe3485 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi.c +++ b/drivers/gpu/drm/i915/display/intel_ddi.c @@ -3645,6 +3645,7 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, struct intel_crtc_state *pipe_config) { struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); enum transcoder cpu_transcoder = pipe_config->cpu_transcoder; /* XXX: DSI transcoder paranoia */ @@ -3669,8 +3670,8 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, pipe_config->has_audio = intel_ddi_is_audio_enabled(dev_priv, cpu_transcoder); - if (encoder->type == INTEL_OUTPUT_EDP && dev_priv->vbt.edp.bpp && - pipe_config->pipe_bpp > dev_priv->vbt.edp.bpp) { + if (encoder->type == INTEL_OUTPUT_EDP && vbt_edp_info->bpp && + pipe_config->pipe_bpp > vbt_edp_info->bpp) { /* * This is a big fat ugly hack. * @@ -3686,8 +3687,8 @@ static void intel_ddi_get_config(struct intel_encoder *encoder, */ drm_dbg_kms(&dev_priv->drm, "pipe has %d bpp for eDP panel, overriding BIOS-provided max %d bpp\n", - pipe_config->pipe_bpp, dev_priv->vbt.edp.bpp); - dev_priv->vbt.edp.bpp = pipe_config->pipe_bpp; + pipe_config->pipe_bpp, vbt_edp_info->bpp); + vbt_edp_info->bpp = pipe_config->pipe_bpp; } if (!pipe_config->bigjoiner_slave) diff --git a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c index 63b1ae830d9a0..8ac04cd7ceeee 100644 --- a/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c +++ b/drivers/gpu/drm/i915/display/intel_ddi_buf_trans.c @@ -1125,14 +1125,14 @@ bdw_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_ANALOG)) return intel_get_buf_trans(&bdw_ddi_translations_fdi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&bdw_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return intel_get_buf_trans(&bdw_ddi_translations_edp, n_entries); else return intel_get_buf_trans(&bdw_ddi_translations_dp, n_entries); @@ -1162,12 +1162,12 @@ skl_y_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_y_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_y_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_y_ddi_translations_dp, n_entries); @@ -1178,12 +1178,12 @@ skl_u_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_u_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_u_ddi_translations_dp, n_entries); @@ -1194,12 +1194,12 @@ skl_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &skl_ddi_translations_dp, n_entries); @@ -1210,12 +1210,12 @@ kbl_y_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_y_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_y_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_y_ddi_translations_dp, n_entries); @@ -1226,12 +1226,12 @@ kbl_u_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_u_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_u_ddi_translations_dp, n_entries); @@ -1242,12 +1242,12 @@ kbl_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&skl_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return _skl_get_buf_trans_dp(encoder, &skl_ddi_translations_edp, n_entries); else return _skl_get_buf_trans_dp(encoder, &kbl_ddi_translations_dp, n_entries); @@ -1258,12 +1258,12 @@ bxt_get_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&bxt_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - i915->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return intel_get_buf_trans(&bxt_ddi_translations_edp, n_entries); else return intel_get_buf_trans(&bxt_ddi_translations_dp, n_entries); @@ -1316,10 +1316,11 @@ cnl_get_buf_trans_dp(struct intel_encoder *encoder, int *n_entries) static const struct intel_ddi_buf_trans * cnl_get_buf_trans_edp(struct intel_encoder *encoder, int *n_entries) { + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); u32 voltage = intel_de_read(dev_priv, CNL_PORT_COMP_DW3) & VOLTAGE_INFO_MASK; - if (dev_priv->vbt.edp.low_vswing) { + if (vbt_edp_info->low_vswing) { if (voltage == VOLTAGE_INFO_0_85V) { return intel_get_buf_trans(&cnl_ddi_translations_edp_0_85V, n_entries); @@ -1365,12 +1366,12 @@ icl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); - } else if (dev_priv->vbt.edp.low_vswing) { + } else if (vbt_edp_info->low_vswing) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr2, n_entries); } @@ -1432,12 +1433,12 @@ ehl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - dev_priv->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return ehl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return intel_get_buf_trans(&ehl_combo_phy_ddi_translations_dp, n_entries); @@ -1459,12 +1460,12 @@ jsl_get_combo_buf_trans(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_HDMI)) return intel_get_buf_trans(&icl_combo_phy_ddi_translations_hdmi, n_entries); else if (intel_crtc_has_type(crtc_state, INTEL_OUTPUT_EDP) && - dev_priv->vbt.edp.low_vswing) + vbt_edp_info->low_vswing) return jsl_get_combo_buf_trans_edp(encoder, crtc_state, n_entries); else return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); @@ -1496,16 +1497,16 @@ tgl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); - } else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) { + } else if (vbt_edp_info->hobl && !intel_dp->hobl_failed) { return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, n_entries); - } else if (dev_priv->vbt.edp.low_vswing) { + } else if (vbt_edp_info->low_vswing) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr2, n_entries); } @@ -1544,16 +1545,16 @@ dg1_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); - else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) + else if (vbt_edp_info->hobl && !intel_dp->hobl_failed) return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, n_entries); - else if (dev_priv->vbt.edp.low_vswing) + else if (vbt_edp_info->low_vswing) return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr2, n_entries); else @@ -1589,16 +1590,16 @@ rkl_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *dev_priv = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_dp_hbr2_edp_hbr3, n_entries); - } else if (dev_priv->vbt.edp.hobl && !intel_dp->hobl_failed) { + } else if (vbt_edp_info->hobl && !intel_dp->hobl_failed) { return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, n_entries); - } else if (dev_priv->vbt.edp.low_vswing) { + } else if (vbt_edp_info->low_vswing) { return intel_get_buf_trans(&icl_combo_phy_ddi_translations_edp_hbr2, n_entries); } @@ -1635,14 +1636,14 @@ adls_get_combo_buf_trans_edp(struct intel_encoder *encoder, const struct intel_crtc_state *crtc_state, int *n_entries) { - struct drm_i915_private *i915 = to_i915(encoder->base.dev); + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct intel_dp *intel_dp = enc_to_intel_dp(encoder); if (crtc_state->port_clock > 540000) return intel_get_buf_trans(&adls_combo_phy_ddi_translations_edp_hbr3, n_entries); - else if (i915->vbt.edp.hobl && !intel_dp->hobl_failed) + else if (vbt_edp_info->hobl && !intel_dp->hobl_failed) return intel_get_buf_trans(&tgl_combo_phy_ddi_translations_edp_hbr2_hobl, n_entries); - else if (i915->vbt.edp.low_vswing) + else if (vbt_edp_info->low_vswing) return intel_get_buf_trans(&adls_combo_phy_ddi_translations_edp_hbr2, n_entries); else return adls_get_combo_buf_trans_dp(encoder, crtc_state, n_entries); diff --git a/drivers/gpu/drm/i915/display/intel_dp.c b/drivers/gpu/drm/i915/display/intel_dp.c index 79d4e3edb2eef..27a0f93fb283f 100644 --- a/drivers/gpu/drm/i915/display/intel_dp.c +++ b/drivers/gpu/drm/i915/display/intel_dp.c @@ -1009,6 +1009,7 @@ static int intel_dp_max_bpp(struct intel_dp *intel_dp, { struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); struct intel_connector *intel_connector = intel_dp->attached_connector; + struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(intel_connector->encoder); int bpp, bpc; bpc = crtc_state->pipe_bpp / 3; @@ -1027,11 +1028,11 @@ static int intel_dp_max_bpp(struct intel_dp *intel_dp, if (intel_dp_is_edp(intel_dp)) { /* Get bpp from vbt only for panels that dont have bpp in edid */ if (intel_connector->base.display_info.bpc == 0 && - dev_priv->vbt.edp.bpp && dev_priv->vbt.edp.bpp < bpp) { + vbt_edp_info->bpp && vbt_edp_info->bpp < bpp) { drm_dbg_kms(&dev_priv->drm, "clamping bpp for eDP panel to BIOS-provided %i\n", - dev_priv->vbt.edp.bpp); - bpp = dev_priv->vbt.edp.bpp; + vbt_edp_info->bpp); + bpp = vbt_edp_info->bpp; } } diff --git a/drivers/gpu/drm/i915/display/intel_pps.c b/drivers/gpu/drm/i915/display/intel_pps.c index 96894d70a92c1..f4c15a1f31d15 100644 --- a/drivers/gpu/drm/i915/display/intel_pps.c +++ b/drivers/gpu/drm/i915/display/intel_pps.c @@ -1161,6 +1161,8 @@ intel_pps_verify_state(struct intel_dp *intel_dp) static void pps_init_delays(struct intel_dp *intel_dp) { + struct intel_encoder *encoder = &dp_to_dig_port(intel_dp)->base; + const struct vbt_edp_info *vbt_edp_info = intel_bios_edp_info(encoder); struct drm_i915_private *dev_priv = dp_to_i915(intel_dp); struct edp_power_seq cur, vbt, spec, *final = &intel_dp->pps.pps_delays; @@ -1175,7 +1177,7 @@ static void pps_init_delays(struct intel_dp *intel_dp) intel_pps_dump_state("cur", &cur); - vbt = dev_priv->vbt.edp.pps; + vbt = vbt_edp_info->pps; /* On Toshiba Satellite P50-C-18C system the VBT T12 delay * of 500ms appears to be too short. Ocassionally the panel * just fails to power back on. Increasing the delay to 800ms diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h index 047f0d2fc971f..0e957ba8046f2 100644 --- a/drivers/gpu/drm/i915/i915_drv.h +++ b/drivers/gpu/drm/i915/i915_drv.h @@ -669,6 +669,18 @@ struct ddi_vbt_port_info { u8 controller; /* brightness controller number */ enum intel_backlight_type type; } backlight; + + struct vbt_edp_info { + int rate; + int lanes; + int preemphasis; + int vswing; + bool low_vswing; + bool initialized; + int bpp; + struct edp_power_seq pps; + bool hobl; + } edp; }; enum psr_lines_to_wait { @@ -696,18 +708,6 @@ struct intel_vbt_data { unsigned int bios_lvds_val; /* initial [PCH_]LVDS reg val in VBIOS */ enum drm_panel_orientation orientation; - struct { - int rate; - int lanes; - int preemphasis; - int vswing; - bool low_vswing; - bool initialized; - int bpp; - struct edp_power_seq pps; - bool hobl; - } edp; - struct { bool enable; bool full_link;