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 C94F8CCD19D for ; Tue, 7 Oct 2025 13:05:19 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4B3F510E6B1; Tue, 7 Oct 2025 13:05:19 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="BGxykP5x"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.13]) by gabe.freedesktop.org (Postfix) with ESMTPS id CC27D10E649 for ; Tue, 7 Oct 2025 13:05:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1759842317; x=1791378317; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=vqy65TM/erB+dODD3Z2jzO+3Uzmt7zG98Lqdn4wDiCc=; b=BGxykP5xdQijvkfuacfgsQnBLEVPX8f1sXjnSLrEvglGV3PHIqK0zpcL mPI8QFWX0x77+hZX3jGy+xrKxdMQKc/yONvj47LQ0K9qHEzOm9uixhd+O IecBchSg3QcLxNd/M2jFWVNhsUgOPuR0ZI/2rxrSIfC/MoQNMhpvvnWYV r07yqEd9invxh6yn5lOKWYujl0aVMPO6zbrnfOss+L4QCj9suaoYTaCKA 4yu69r7JX90HCiX1sgMdKXTnPdO+OQJPFoNN+OE1cd6WhFemunfjF0owz BNuBRjRgBTRCWV5k1j8il1wdc4R/bUvxt3R4uAqqMFlcKaZ8aT1abco9q w==; X-CSE-ConnectionGUID: O5WhRSfpTXuJvanwVMLzJg== X-CSE-MsgGUID: ++IhD6LcRGaKUw/lNUm+bA== X-IronPort-AV: E=McAfee;i="6800,10657,11575"; a="64639856" X-IronPort-AV: E=Sophos;i="6.18,321,1751266800"; d="scan'208";a="64639856" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by fmvoesa107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2025 06:05:17 -0700 X-CSE-ConnectionGUID: 0dnTyrI8TTOJTUI6vHYk4A== X-CSE-MsgGUID: iDAOj/mZS/2LjeoWxeTuhw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.18,321,1751266800"; d="scan'208";a="180576970" Received: from lstrano-desk.jf.intel.com ([10.54.39.91]) by fmviesa009-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Oct 2025 06:05:16 -0700 From: Matthew Brost To: intel-xe@lists.freedesktop.org Subject: [PATCH v8 33/33] drm/xe/guc: Increase wait timeout to 2sec after BUSY reply from GuC Date: Tue, 7 Oct 2025 06:05:05 -0700 Message-Id: <20251007130505.2694829-34-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20251007130505.2694829-1-matthew.brost@intel.com> References: <20251007130505.2694829-1-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