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 BC31ACF9C5C for ; Sat, 21 Sep 2024 00:45:16 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 4DBB310E087; Sat, 21 Sep 2024 00:45:16 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="FiyA00Ox"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.15]) by gabe.freedesktop.org (Postfix) with ESMTPS id EA69F10E0A1 for ; Sat, 21 Sep 2024 00:45:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1726879515; x=1758415515; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=IEyfTNY4ugphNkDEluz4XipL1sT4gBDSNOaLJMBJAoo=; b=FiyA00OxAVW/46wTH0MVW2xRgwDwJMaN0W4OFA0utYcTR0zNG9Wcdt5k +dT+ycU/2rAlzHKlwbl0xUPCpVnjYWm6rubFEdIQfOApBsSSyAH9lb1B2 ekNn0UHnzHnUAZ0WtoFz4Yok9XKXqq3G0MZ5pcdnaFb2UML1KOsGqDyA6 5pbN5QluZFBJe+Wf/ND2sGZtrUIejWasyBPz/hcXUn5JCReb+mv5EpqsV L+2nvoTY8g9xfXaiS08UJkOALeDTdCyMSGSzeiNBk5/4Fwu9xKm86MRLt sUIxVQAawFR2IjR6uSVMBzHGR7xPvGxZ8xAgfQ302RVHIy6RPIoy0UQVh Q==; X-CSE-ConnectionGUID: kD7uplA9TqG2WRxIPQ/cjg== X-CSE-MsgGUID: 4/UtPwkGQsGeat73tQCQBg== X-IronPort-AV: E=McAfee;i="6700,10204,11201"; a="29629515" X-IronPort-AV: E=Sophos;i="6.10,245,1719903600"; d="scan'208";a="29629515" Received: from orviesa010.jf.intel.com ([10.64.159.150]) by orvoesa107.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2024 17:45:15 -0700 X-CSE-ConnectionGUID: 7R4a6mF4SXyBrX2eGDqssg== X-CSE-MsgGUID: Szn+s9vXTt+9DmOgzmi/uA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.10,245,1719903600"; d="scan'208";a="70361845" Received: from orsosgc001.jf.intel.com ([10.165.21.138]) by orviesa010-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Sep 2024 17:45:15 -0700 From: Ashutosh Dixit To: igt-dev@lists.freedesktop.org Subject: [PATCH i-g-t] tests/intel/oa: Check exec_queue is usable after closing OA stream Date: Fri, 20 Sep 2024 17:45:06 -0700 Message-ID: <20240921004506.3280863-1-ashutosh.dixit@intel.com> X-Mailer: git-send-email 2.41.0 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 a test case to verify that batch buffers submitted on an exec_queue, after closing the OA stream, do indeed complete. This test is in related to https://gitlab.freedesktop.org/drm/xe/kernel/-/issues/2821 where this was first noticed. Signed-off-by: Ashutosh Dixit --- tests/intel/xe_oa.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/tests/intel/xe_oa.c b/tests/intel/xe_oa.c index 506646789c..eb19fdec97 100644 --- a/tests/intel/xe_oa.c +++ b/tests/intel/xe_oa.c @@ -3018,13 +3018,34 @@ test_mi_rpc(struct drm_xe_engine_class_instance *hwe) igt_assert_neq(report32[format.b_off >> 2], 0x80808080); igt_assert_eq(report32[format_size_32], 0x80808080); + intel_buf_unmap(buf); + __perf_close(stream_fd); + + /* + * Re-do MI_RPC after closing perf stream, and check batch buffers + * submitted on exec_queue still complete + */ + buf_map(drm_fd, buf, true); + memset(buf->ptr, 0x80, 4096); + intel_buf_unmap(buf); + + intel_bb_flush_render(ibb); + intel_bb_sync(ibb); + + buf_map(drm_fd, buf, false); + report32 = buf->ptr; + format_size_32 = format.size >> 2; + dump_report(report32, format_size_32, "mi-rpc"); + + igt_assert_eq(report32[0], 0x80808080); + igt_assert_eq(oa_timestamp(report32, test_set->perf_oa_format), 0x80808080); + intel_buf_unmap(buf); intel_buf_destroy(buf); intel_bb_destroy(ibb); xe_exec_queue_destroy(drm_fd, ctx_id); xe_vm_destroy(drm_fd, vm); buf_ops_destroy(bops); - __perf_close(stream_fd); } static void -- 2.41.0