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 BDA82D1AD43 for ; Wed, 16 Oct 2024 11:32:26 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 63FB710E079; Wed, 16 Oct 2024 11:32:26 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="lMCufNtV"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8FAE210E079 for ; Wed, 16 Oct 2024 11:32:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1729078345; x=1760614345; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=teI4tczVN3VSRRF6Tu5+IfBL2krVWC4r+aKmSjuEXGQ=; b=lMCufNtV62nF9OmSwkUN+GSKnD9DMjQgXrf45MKWQdjOzmodVPSnze+q ImQw7PQgeDwa5SY0HDQkfGm4Qg83LWY0I1he5dBlubfvQhG7ih/KhClsc eOEuQIwqmQuJLCRQdiD5Zc9Ibfp9/0fhCxnsZhPjToAL47vbBwedVW6c9 +fM2oQOPsr1kC8zZWb0reW1IhiVnUfycwtFD42NlFBxxIG+MCbA8sUCzX c8VeW0+BKooZf5L3tfbIC/7tyMIVV1Jkp7XbEp7RgJhjFRBvdHcQ0ltD4 MiPjMhTKxjO+RHYfwF8wUo8tXSqMnOGMhDSNhtNLRtH8AcHVZd59M5yfM w==; X-CSE-ConnectionGUID: uCDvlD4aRDSMmGmwGTvVYg== X-CSE-MsgGUID: 7TppZA9cTI6xeD2dqtfXXw== X-IronPort-AV: E=McAfee;i="6700,10204,11222"; a="28472508" X-IronPort-AV: E=Sophos;i="6.11,199,1725346800"; d="scan'208";a="28472508" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Oct 2024 04:32:24 -0700 X-CSE-ConnectionGUID: sGHjbp9YSM2PUJna+MRzWQ== X-CSE-MsgGUID: ZLojcQcGRLOgGGAl0fh8fA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.11,207,1725346800"; d="scan'208";a="108941588" Received: from bnilawar-desk1.iind.intel.com ([10.145.169.59]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Oct 2024 04:32:22 -0700 From: Badal Nilawar To: intel-xe@lists.freedesktop.org Cc: anshuman.gupta@intel.com, john.c.harrison@intel.com, rodrigo.vivi@intel.com, matthew.brost@intel.com, himal.prasad.ghimiray@intel.com Subject: [PATCH v2 0/2] Workaround to handle G2H timeout Date: Wed, 16 Oct 2024 17:22:54 +0530 Message-Id: <20241016115256.349791-1-badal.nilawar@intel.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 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" Patches in this series are for temporary workaround to handle G2H timeout seen due to delays in workqueue scheduling on Lunarlake platform. Badal Nilawar (2): drm/xe/guc/ct: Increase wait timeout for g2h response drm/xe/guc/ct: Flush g2h worker in case of g2h response timeout drivers/gpu/drm/xe/xe_guc_ct.c | 27 ++++++++++++++++++++++++++- 1 file changed, 26 insertions(+), 1 deletion(-) -- 2.34.1