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 AF4BAC35FFF for ; Fri, 21 Mar 2025 09:21:28 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 64FC010E758; Fri, 21 Mar 2025 09:21:28 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="c3PW3dgc"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.17]) by gabe.freedesktop.org (Postfix) with ESMTPS id F1B8610E758 for ; Fri, 21 Mar 2025 09:21:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1742548887; x=1774084887; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=8BlA3D2gqSYJ300RFWJ1NXfzLWF2uiIbx1ugm+OFsAM=; b=c3PW3dgcLCvHzVzEfaxzHF3udOmTeddy/0m1QprQ1sTKq4bATrNI0Sjo 7z3qYfjJj0zu5j+1sPnJj/s/MEFwMQYlUicPz04UlBq8XSkGZ0clzvt0+ 9/i8qzTIuhQXmUjNy86DK4hqm+K0zGNkhHXEKHkqKZLsayApUy1QuAFCk fw+HkI72eHG1/vl9wSLqb4aEf/KKGl05DxAyeAHjDlT0RGZ63WJA1j0W4 vMSjYRGfqEVF2p9LTGZoJD9FUIi/lQrjzCq3TQn9nfKg+F98PBjetb2oJ zOIAjoGJskfvuTvn3LBvq7IdF/gMITBL//aPLJRItvdsYBRP4eYxBj3LG g==; X-CSE-ConnectionGUID: E5SqsaQ5Qr2TMjXgMmFYNg== X-CSE-MsgGUID: cyveeD4kSAS2tqAkd3xsoA== X-IronPort-AV: E=McAfee;i="6700,10204,11379"; a="43821330" X-IronPort-AV: E=Sophos;i="6.14,264,1736841600"; d="scan'208";a="43821330" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa109.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 21 Mar 2025 02:21:27 -0700 X-CSE-ConnectionGUID: fJ9ehcrmSfyRbPf02rr9UA== X-CSE-MsgGUID: wWkFV8vqTKSZcW7mYBq3/w== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.14,264,1736841600"; d="scan'208";a="123323214" Received: from lnl-rocket-lake-client-platform.iind.intel.com (HELO lnl-Tiger-Lake-Client-Platform.iind.intel.com) ([10.145.169.162]) by orviesa010.jf.intel.com with ESMTP; 21 Mar 2025 02:21:26 -0700 From: Mohammed Thasleem To: igt-dev@lists.freedesktop.org Cc: Mohammed Thasleem , Santhosh Reddy Guddati Subject: [PATCH i-g-t v3] tests/intel/kms_pm_dc: Add skip logic and logging for DC5 psr test Date: Fri, 21 Mar 2025 14:51:20 +0530 Message-ID: <20250321092120.85206-1-mohammed.thasleem@intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20250226065202.84015-1-mohammed.thasleem@intel.com> References: <20250226065202.84015-1-mohammed.thasleem@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Prior to Gen12, Pipe A is required to run the DC5 transaction, ensuring low power operation. In display versions greater than 12, either Pipe A or Pipe B can be used for the DC5 transaction, providing flexibility in pipe selection However, display version 20 specifically requires Pipe A. Additionally, for Battlemage and DG2 devices, only Pipe A is required due to specific hardware constraints. To enforce these conditions, skip logic and logging have been added, ensuring that tests are only executed when the appropriate pipes are selected. v2: Updated subject title and discription. Add Gen checks for low power pipe selection. (Santosh) v3: Add check for bmg and dg2 for Pipe A also other checks for Pipe A and B. (Gustavo) Signed-off-by: Mohammed Thasleem Reviewed-by: Santhosh Reddy Guddati --- tests/intel/kms_pm_dc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tests/intel/kms_pm_dc.c b/tests/intel/kms_pm_dc.c index 50473321a..b23c13363 100644 --- a/tests/intel/kms_pm_dc.c +++ b/tests/intel/kms_pm_dc.c @@ -148,10 +148,16 @@ static void setup_output(data_t *data) igt_display_t *display = &data->display; igt_output_t *output; enum pipe pipe; + int disp_ver = intel_display_ver(data->devid); for_each_pipe_with_valid_output(display, pipe, output) { drmModeConnectorPtr c = output->config.connector; + igt_skip_on_f(((IS_BATTLEMAGE(data->devid) || IS_DG2(data->devid)) && pipe != PIPE_A) || + (disp_ver <= 12 && pipe != PIPE_A) || (disp_ver == 20 && pipe != PIPE_A) || + (disp_ver > 12 && disp_ver != 20 && !(pipe == PIPE_A || pipe == PIPE_B)), + "Low power pipe was not selected for the DC5 transaction.\n"); + if (c->connector_type != DRM_MODE_CONNECTOR_eDP) continue; -- 2.43.0