From mboxrd@z Thu Jan 1 00:00:00 1970 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 26F7DCCFA04 for ; Mon, 3 Nov 2025 22:37:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id D0BEE10E4D6; Mon, 3 Nov 2025 22:37:30 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="hjM2zTr4"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id 51BFD10E4D6; Mon, 3 Nov 2025 22:37:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1762209450; x=1793745450; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8ki1Y3hmhcXZ5PQatBQVTWUjosMD88L6gzJwMWKOqfI=; b=hjM2zTr422DLIU1EaqLa5nGiDR+aox3CUt09oAIAVqxb/q2CT4+8Fy46 ixSYc+p92Mb46DArAb5oJUhaiD0w/TG9fIxN/qEvM/yXJJRMHGeUNPRgu 11U/EG76y8po9Bb72B8ZzOFuIurPHWfRSdlBeVUM8sSAigfpwdKLQa4n0 HlnhshLhDgpSBpW9UYNyBKJmQYaBDhVG48aaOiQ2u6CX5fv7bNAuyj3pU 5ezsk66UKxdoGdpmAbI0Lh/DbGRlzvpdM+yv5Tt5NqSdaw0sdMFmEbKQU cbo16pHFans0aqijM847hCz00okZ32fBPEs+N9WyFJKdnZrxyZKzFiS1S w==; X-CSE-ConnectionGUID: lxEi2Rb9SSmwVEjJgP9lHQ== X-CSE-MsgGUID: sWIgx2/nQoy/uqnnOrfYSA== X-IronPort-AV: E=McAfee;i="6800,10657,11602"; a="74899613" X-IronPort-AV: E=Sophos;i="6.19,277,1754982000"; d="scan'208";a="74899613" Received: from fmviesa010.fm.intel.com ([10.60.135.150]) by fmvoesa105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Nov 2025 14:37:30 -0800 X-CSE-ConnectionGUID: TQmSymdPTS+8+Q0H+IO2+w== X-CSE-MsgGUID: 51SDntLZSEy1nUAV3JXxLQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,277,1754982000"; d="scan'208";a="187707513" Received: from srr4-3-linux-101-amanna.iind.intel.com ([10.223.74.76]) by fmviesa010.fm.intel.com with ESMTP; 03 Nov 2025 14:37:28 -0800 From: Animesh Manna To: intel-gfx@lists.freedesktop.org, intel-xe@lists.freedesktop.org, dri-devel@lists.freedesktop.org Cc: jani.nikula@intel.com, Animesh Manna , =?UTF-8?q?Jouni=20H=C3=B6gander?= Subject: [PATCH v2 03/10] drm/i915/alpm: Enable debugfs for DP2.1 Date: Tue, 4 Nov 2025 03:39:50 +0530 Message-Id: <20251103220957.1229608-4-animesh.manna@intel.com> X-Mailer: git-send-email 2.29.0 In-Reply-To: <20251103220957.1229608-1-animesh.manna@intel.com> References: <20251103220957.1229608-1-animesh.manna@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: intel-xe@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Intel Xe graphics driver List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-xe-bounces@lists.freedesktop.org Sender: "Intel-xe" Enable AlPM debug info through lobf debug info. Cc: Jouni Högander Signed-off-by: Animesh Manna --- drivers/gpu/drm/i915/display/intel_alpm.c | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/i915/display/intel_alpm.c b/drivers/gpu/drm/i915/display/intel_alpm.c index 639941e332f3..779718d0c8dd 100644 --- a/drivers/gpu/drm/i915/display/intel_alpm.c +++ b/drivers/gpu/drm/i915/display/intel_alpm.c @@ -541,9 +541,15 @@ void intel_alpm_lobf_debugfs_add(struct intel_connector *connector) struct intel_display *display = to_intel_display(connector); struct dentry *root = connector->base.debugfs_entry; - if (DISPLAY_VER(display) < 20 || - connector->base.connector_type != DRM_MODE_CONNECTOR_eDP) + if (connector->base.connector_type == DRM_MODE_CONNECTOR_DisplayPort) { + if (DISPLAY_VER(display) < 35) + return; + } else if (connector->base.connector_type == DRM_MODE_CONNECTOR_eDP) { + if (DISPLAY_VER(display) < 20) + return; + } else { return; + } debugfs_create_file("i915_edp_lobf_debug", 0644, root, connector, &i915_edp_lobf_debug_fops); -- 2.29.0