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 E7659C369A2 for ; Thu, 3 Apr 2025 20:25:56 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 8B52210EAF1; Thu, 3 Apr 2025 20:25:56 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="gyyYxpzo"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.11]) by gabe.freedesktop.org (Postfix) with ESMTPS id B5CBC10EA5A; Thu, 3 Apr 2025 20:25:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1743711955; x=1775247955; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=12plUmyAMQbrqtMr8rbW/3nEIAi2BVyriKWTFI0IVxI=; b=gyyYxpzoVIWK4B4fStB/e8+0bF9xN9JhDa5N64Yr9ZP4n7Gcqjqm+6c5 Z2Ryvt9o18KUrOI9b+TB83gCImUOtej0POCGOvfTljpo/5l0EmikYTtMU 8eqMauAjHrUlAvDj3oHQD+HCAP/4x/VVV4aohoWC2bzhEvTiuqmlOJ4KD PQMDLBAV7XYHjb12ezyIL2YYfwJaMOs3YL5zfCJUtwh6R5zTMqr5gGljU Zxec0yK/foxI6jasQCxaRXDChStrukQQOldO7spVVB6j2ip16u64AvxR6 0Po5T1iPz4TZ8ykMSBqAc1VmoRGGghsAuMMnmzTcV78pAYHi4oe+Hi5GY Q==; X-CSE-ConnectionGUID: unKtO4VhQhOTZBEBJK8vAQ== X-CSE-MsgGUID: 9oq4qbpIRBGwxfA7aY0dqg== X-IronPort-AV: E=McAfee;i="6700,10204,11393"; a="55337819" X-IronPort-AV: E=Sophos;i="6.15,186,1739865600"; d="scan'208";a="55337819" Received: from fmviesa009.fm.intel.com ([10.60.135.149]) by orvoesa103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Apr 2025 13:25:55 -0700 X-CSE-ConnectionGUID: GuNSZSQ/R1KX+mSaqRm7tw== X-CSE-MsgGUID: 4SO+TzQ6QVaLrxJ9fkcvkA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.15,186,1739865600"; d="scan'208";a="127972863" 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; 03 Apr 2025 13:25:54 -0700 From: Matthew Brost To: intel-xe@lists.freedesktop.org Cc: dri-devel@lists.freedesktop.org Subject: [PATCH v2 4/4] drm/xe: Abort printing coredump in VM printer output if full Date: Thu, 3 Apr 2025 13:27:05 -0700 Message-Id: <20250403202705.18488-5-matthew.brost@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250403202705.18488-1-matthew.brost@intel.com> References: <20250403202705.18488-1-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" Abort printing coredump in VM printer output if full. Helps speedup large coredumps which need to walked multiple times in xe_devcoredump_read. Signed-off-by: Matthew Brost --- drivers/gpu/drm/xe/xe_vm.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_vm.c b/drivers/gpu/drm/xe/xe_vm.c index 864266e38aa7..164824617a2e 100644 --- a/drivers/gpu/drm/xe/xe_vm.c +++ b/drivers/gpu/drm/xe/xe_vm.c @@ -3847,6 +3847,9 @@ void xe_vm_snapshot_print(struct xe_vm_snapshot *snap, struct drm_printer *p) } drm_puts(p, "\n"); + + if (drm_printer_is_full(p)) + return; } } -- 2.34.1