From patchwork Fri Jul 15 20:20:40 2022 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: 12920158 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 ED606C43334 for ; Sat, 16 Jul 2022 14:40:34 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8650810FD27; Sat, 16 Jul 2022 14:36:17 +0000 (UTC) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by gabe.freedesktop.org (Postfix) with ESMTPS id DC71010E05A for ; Fri, 15 Jul 2022 20:21:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1657916470; x=1689452470; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=DVI1cyqqvLN01cDQ3aRAsTPZ19R3my/Ti4+Hg/cRbMw=; b=QhXcYB0jbUEZUVCcSBfG788kfH/6C5jF3DLU5FMz+G+Qx7xFLEPbw0GD Z2sNe6XubX2CkBGPnSbTcDYNGWihyvJOttSegY50NCbDASIW8m3yXdLax lnuCePU4IyB9PtKFyyVuWWO1sjvX2YjxnsZNfj8znQNxkuk0RvPhsSzxl hwG3C7rPo8xcxipQtWI9ogwkFAmCsSC+yPzyiyPeLR7WEGF32tOjUSG9u BnZe6mQuF53UKs7dAgn4I+CyCDwrmmAgVDajsgbTxuOIB6xrhgtF0B2iv w7MedicsV2GrboIXoI9ExGPIHJzpnohvCMEyCnV/NhovN/cth+vx9Wd+x Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10409"; a="311560792" X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="311560792" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 15 Jul 2022 13:21:10 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.92,274,1650956400"; d="scan'208";a="629234125" Received: from stinkpipe.fi.intel.com (HELO stinkbox) ([10.237.72.161]) by orsmga001.jf.intel.com with SMTP; 15 Jul 2022 13:21:08 -0700 Received: by stinkbox (sSMTP sendmail emulation); Fri, 15 Jul 2022 23:21:07 +0300 From: Ville Syrjala To: intel-gfx@lists.freedesktop.org Date: Fri, 15 Jul 2022 23:20:40 +0300 Message-Id: <20220715202044.11153-9-ville.syrjala@linux.intel.com> X-Mailer: git-send-email 2.35.1 In-Reply-To: <20220715202044.11153-1-ville.syrjala@linux.intel.com> References: <20220715202044.11153-1-ville.syrjala@linux.intel.com> MIME-Version: 1.0 Subject: [Intel-gfx] [PATCH 08/12] drm/i915: Define more VBT driver features block bits 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 Define some additoonal bits in the driver features VBT block. Signed-off-by: Ville Syrjälä Reviewed-by: Jani Nikula --- drivers/gpu/drm/i915/display/intel_vbt_defs.h | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_vbt_defs.h b/drivers/gpu/drm/i915/display/intel_vbt_defs.h index c04937aa75b2..2feba1e69a6d 100644 --- a/drivers/gpu/drm/i915/display/intel_vbt_defs.h +++ b/drivers/gpu/drm/i915/display/intel_vbt_defs.h @@ -575,14 +575,19 @@ struct bdb_driver_features { /* Driver Flags 1 */ u8 static_display:1; /* 163+ */ - u8 reserved2:7; + u8 embedded_platform:1; /* 163+ */ + u8 display_subsystem_enable:1; /* 163+ */ + u8 reserved0:5; u16 legacy_crt_max_x; u16 legacy_crt_max_y; u8 legacy_crt_max_refresh; /* Extended Driver Bits 2 */ - u8 hdmi_termination; + u8 hdmi_termination:1; + u8 cea861d_hdmi_support:1; + u8 self_refresh_enable:1; + u8 reserved1:5; u8 custom_vbt_version; /* 165+ */ @@ -598,9 +603,10 @@ struct bdb_driver_features { u16 tbt_enabled:1; /* 165+ */ u16 psr_enabled:1; /* 165-227 */ u16 ips_enabled:1; /* 165+ */ - u16 reserved3:1; + u16 dpfs_enabled:1; /* 165+ */ u16 dmrrs_enabled:1; /* 174-227 */ - u16 reserved4:2; + u16 adt_enabled:1; /* ???-228 */ + u16 hpd_wake:1; /* 201-240 */ u16 pc_feature_valid:1; } __packed;