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 6BE3EC5DF7D for ; Tue, 18 Aug 2026 10:36:31 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 13C6910E4B5; Tue, 18 Aug 2026 10:36:31 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="Wpm8KN4l"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [192.198.163.16]) by gabe.freedesktop.org (Postfix) with ESMTPS id F2F5310E4A6 for ; Tue, 18 Aug 2026 10:35:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1787049357; x=1818585357; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=eIN4vf+X9tXL4QbAsPvrREIvp75tFIp0VXNMFlqHVeM=; b=Wpm8KN4lmt8ukleYLIj087krNV8Abzr3h8CIFWFkhq8BJrp57v++VVMq nHYlD66xl3u8GM79oZq/GpX0Rk7AYnCo2/mbOUGZ/SR0feSXWHaU2ulo5 xUHWaZWv936HsMhhIloBjC43ZXFf+nbjSjqZ5sfJF1hhGNNJrJxQlgtCU vXJosOV4yG9pi+6rlj7t6lblMJwUFaoBCw3nKCBbocUgxXSyLogj0x75z a2S4igWBFWPKn/zOmty5YuNTVwhlZeGyu53T2ZJq0rLm9QDGuVOGQZAco M9xONC0V4jYE1w+jWfqQjl8x0C2Ni3TS5M5bHLiX7Dl7pZXFEFy56/3Zm Q==; X-CSE-ConnectionGUID: zm/AvfWUQJi/UDGnL0825g== X-CSE-MsgGUID: 8A0WR5dMSLmxJj7Imtl0dg== X-IronPort-AV: E=McAfee;i="6800,10657,11878"; a="75068342" X-IronPort-AV: E=Sophos;i="6.25,230,1779174000"; d="scan'208";a="75068342" Received: from orviesa006.jf.intel.com ([10.64.159.146]) by fmvoesa110.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2026 03:35:55 -0700 X-CSE-ConnectionGUID: orT8HkSqRU+otfotm54lcw== X-CSE-MsgGUID: wDSEGLW/Q/CFgOKfwyC1HA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.25,230,1779174000"; d="scan'208";a="263458354" Received: from varungup-desk.iind.intel.com ([10.190.238.71]) by orviesa006-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 18 Aug 2026 03:35:53 -0700 From: Varun Gupta To: igt-dev@lists.freedesktop.org Cc: priyanka.dandamudi@intel.com Subject: [PATCH i-g-t v2 0/2] tests/intel/xe_prefetch_fault: Add L2 prefetch fault tests Date: Tue, 18 Aug 2026 16:05:43 +0530 Message-ID: <20260818103543.231667-4-varun.gupta@intel.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-BeenThere: igt-dev@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Development mailing list for IGT GPU Tools List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: igt-dev-bounces@lists.freedesktop.org Sender: "igt-dev" Add coverage for L2 prefetch faults in the xe_prefetch_fault test. The existing test framework is first refactored to support different prefetch shader configurations. The second patch then adds coverage for L2 prefetch faults in both regular and SVM modes. v2: - Include generated iga64 codes for the new shader to fix compilation failures (Kamil) Varun Gupta (2): tests/intel/xe_prefetch_fault: refactor test to accept shader function pointer tests/intel/xe_prefetch_fault: add L2 prefetch fault subtests tests/intel/xe_prefetch_fault.c | 120 ++++++++++++++++-- .../xe_prefetch_fault.c.gen.iga64_codes.c | 17 ++- 2 files changed, 128 insertions(+), 9 deletions(-) -- 2.43.0