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 07EE7C47DAF for ; Thu, 18 Jan 2024 19:24:13 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id BF5EE10E8F7; Thu, 18 Jan 2024 19:24:12 +0000 (UTC) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2F7D110E8F4 for ; Thu, 18 Jan 2024 19:24:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1705605847; x=1737141847; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=voZFwWhtxr5gmsfkFtXjH+QgaLGvCS1sHd3zmLE+5Vs=; b=RVotHX9vl6HCWxEOucueA85D+//a3tqF0jiOOJpG1juQQbSfikEy+5wn 6+x2tkO1YFQelqDhOcpd+7ZzJGd/5vdGRDkv7XbBoaX+ljrBs/82DkDXK w9PXAY4nd93zsPw9o4DPjnKAoEKirPVZDphbwQS+vYptQrfF5dhnKoKtt AA+EldRQhn8Bu1HSZAZybYa9kppgQHWnZg2dsFkeiz13/r632Ot4ITNHS jmYWV6j6HjC3DIieGwjJLOzNCxZ5Dm0dd39JulGyhQQNgK4NMuf8HjqQT MvszaCa7cWddGJJ9F93lQar/IrOTTuVtGI7zEZDrsdRCkUYo0Do7KylXF A==; X-IronPort-AV: E=McAfee;i="6600,9927,10956"; a="7642097" X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="7642097" Received: from orviesa004.jf.intel.com ([10.64.159.144]) by orvoesa105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2024 11:24:06 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.05,203,1701158400"; d="scan'208";a="490988" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by orviesa004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Jan 2024 11:24:06 -0800 From: Matthew Brost To: , rodrigo.vivi@intel.com Subject: [PATCH v3 2/3] drm/xe: Move TLB invalidation reset before HW reset Date: Thu, 18 Jan 2024 11:24:41 -0800 Message-Id: <20240118192442.1480073-3-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240118192442.1480073-1-matthew.brost@intel.com> References: <20240118192442.1480073-1-matthew.brost@intel.com> 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" This is a software reset which can be done immediately after stopping the UC. Signed-off-by: Matthew Brost Reviewed-by: Michal Wajdeczko --- drivers/gpu/drm/xe/xe_gt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/xe/xe_gt.c b/drivers/gpu/drm/xe/xe_gt.c index 0f2258dc4a00..c19fe0c02961 100644 --- a/drivers/gpu/drm/xe/xe_gt.c +++ b/drivers/gpu/drm/xe/xe_gt.c @@ -619,12 +619,12 @@ static int gt_reset(struct xe_gt *gt) if (err) goto err_out; + xe_gt_tlb_invalidation_reset(gt); + err = do_gt_reset(gt); if (err) goto err_out; - xe_gt_tlb_invalidation_reset(gt); - err = do_gt_restart(gt); if (err) goto err_out; -- 2.34.1