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 8BB19CCD187 for ; Wed, 8 Oct 2025 21:46:07 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4CBD310E903; Wed, 8 Oct 2025 21:46:07 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="CWGHO8KI"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id 8CDDF10E8F2 for ; Wed, 8 Oct 2025 21:45:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1759959952; x=1791495952; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=vqy65TM/erB+dODD3Z2jzO+3Uzmt7zG98Lqdn4wDiCc=; b=CWGHO8KIHADK6M3Z/mYwl5bDle1C4S8zfKOuSvfT4pKrY7k0HILFWYKe WkG/XfsQx75phTFy0Jfpj7Rmf9QBcBit5cZugaF9B1QscIHPyYmNz8uYA 7Df3JU1ppLeKC4u1EtJ4UIQ6otmNPqyCMFQ+Nm3DypdGQ2kJQaZAkJ1at IoF60RuyObkpDUQjfzO/94kjfKbhkzaJP/6PWIN127/IQQA7Zwl8RrbfK rhHnyY6qnr0b26pQO5S81fiqeJng6ISk+d7MVcgNoBv7E27QnmmO6pJPk iveTzHWRF7+2ypmRo19oHPvsJS5MOpS5f44yDGZ2LbMsTYjy0gH2h+Toj Q==; X-CSE-ConnectionGUID: aCuyUGHDSCOJ7XMV3kCifQ== X-CSE-MsgGUID: jSDYfIHlQ8CgVXoqgzmSHA== X-IronPort-AV: E=McAfee;i="6800,10657,11576"; a="49726880" X-IronPort-AV: E=Sophos;i="6.19,214,1754982000"; d="scan'208";a="49726880" Received: from orviesa001.jf.intel.com ([10.64.159.141]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2025 14:45:43 -0700 X-CSE-ConnectionGUID: NZ1E3Wd/SwGsKrINtptz9A== X-CSE-MsgGUID: 6bT+1y8TQz6LvD7po7eS+A== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.19,214,1754982000"; d="scan'208";a="217635222" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Oct 2025 14:45:37 -0700 From: Matthew Brost To: intel-xe@lists.freedesktop.org Subject: [PATCH v10 34/34] drm/xe/guc: Increase wait timeout to 2sec after BUSY reply from GuC Date: Wed, 8 Oct 2025 14:45:32 -0700 Message-Id: <20251008214532.3442967-35-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251008214532.3442967-1-matthew.brost@intel.com> References: <20251008214532.3442967-1-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" From: Satyanarayana K V P Some VF2GUC actions may take longer to process. Increase default timeout after received BUSY indication to 2sec to cover all worst case scenarios. Signed-off-by: Satyanarayana K V P Signed-off-by: Matthew Brost Cc: Michal Wajdeczko Reviewed-by: Matthew Brost --- drivers/gpu/drm/xe/xe_guc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/drm/xe/xe_guc.c b/drivers/gpu/drm/xe/xe_guc.c index d5adbbb013ec..d94490979adc 100644 --- a/drivers/gpu/drm/xe/xe_guc.c +++ b/drivers/gpu/drm/xe/xe_guc.c @@ -1439,7 +1439,7 @@ int xe_guc_mmio_send_recv(struct xe_guc *guc, const u32 *request, BUILD_BUG_ON((GUC_HXG_TYPE_RESPONSE_SUCCESS ^ GUC_HXG_TYPE_RESPONSE_FAILURE) != 1); ret = xe_mmio_wait32(mmio, reply_reg, resp_mask, resp_mask, - 1000000, &header, false); + 2000000, &header, false); if (unlikely(FIELD_GET(GUC_HXG_MSG_0_ORIGIN, header) != GUC_HXG_ORIGIN_GUC)) -- 2.34.1