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 12F84CD98CC for ; Thu, 11 Jun 2026 14:26:05 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 9F40C10EF5E; Thu, 11 Jun 2026 14:26:04 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="ZaHJjeqs"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) by gabe.freedesktop.org (Postfix) with ESMTPS id F21D210E042 for ; Thu, 11 Jun 2026 14:24:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1781187895; x=1812723895; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=/rtqs/i4ltRg3yo7yQu5Kp2SbhexYXc4zlYwn2z5ZA0=; b=ZaHJjeqsOUPCB4QM4bOCIBw/2sQziNNP0BRnzUElM2pE3WNiafEYKekU Dk9NCdunS1MweTf3RsfPO+skMP4V9Po3ZCPMzO3egzNUR9Ctj/YCvNgIy 2FVdraGOOYC5sDs6qT8EHrhp8BPgi5RoWHJ6FQDrD+Cpep//8STRdEh0I cUp2OJ2n1SzNUNF/VcUiRRDLavX1Bsf+wsmSqHeIBuoDyOueyAkXryHXy Ygc0AeHCEVgcFn7jmyr9ptnkc9kE0cOYRuwQ79ZVZIZEYlso8BW77TTxw yH/zMN4Tzs4R+XK/HuDDs7RiDVA3R7RmeEpWr30BnMBOWKbYeyATMspyj g==; X-CSE-ConnectionGUID: Do/bgGxbQFiWKzfII1j8ew== X-CSE-MsgGUID: nFUqYQNQQdyBDSkRI+zBEQ== X-IronPort-AV: E=McAfee;i="6800,10657,11813"; a="81743465" X-IronPort-AV: E=Sophos;i="6.24,199,1774335600"; d="scan'208";a="81743465" Received: from fmviesa001.fm.intel.com ([10.60.135.141]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2026 07:24:54 -0700 X-CSE-ConnectionGUID: u41M221qSAq7Ccu768NZUA== X-CSE-MsgGUID: ev2gPukZQ7yY21AuDA/KLA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.24,199,1774335600"; d="scan'208";a="270511141" Received: from soc-5cg43972f8.clients.intel.com (HELO localhost) ([172.28.182.80]) by smtpauth.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jun 2026 07:24:52 -0700 From: Marcin Bernatowicz To: igt-dev@lists.freedesktop.org Cc: janusz.krzysztofik@linux.intel.com, lukasz.laguna@intel.com, matthew.brost@intel.com, michal.wajdeczko@intel.com, stuart.summers@intel.com, Marcin Bernatowicz Subject: [PATCH i-g-t 1/2] lib/igt_dummyload: Adapt helpers for Xe Date: Thu, 11 Jun 2026 16:24:37 +0200 Message-ID: <20260611142438.260647-2-marcin.bernatowicz@linux.intel.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260611142438.260647-1-marcin.bernatowicz@linux.intel.com> References: <20260611142438.260647-1-marcin.bernatowicz@linux.intel.com> 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" Adjust dummyload helpers igt_spin_has_started and igt_spin_busywait_until_started to work correctly with Xe-backed runs. Signed-off-by: Marcin Bernatowicz Cc: Janusz Krzysztofik Cc: Lukasz Laguna Cc: Matthew Brost Cc: Michal Wajdeczko Cc: Stuart Summers --- lib/igt_dummyload.c | 14 ++++++++++++++ lib/igt_dummyload.h | 11 ++--------- 2 files changed, 16 insertions(+), 9 deletions(-) diff --git a/lib/igt_dummyload.c b/lib/igt_dummyload.c index cc0b4ac3b..b5ca8f643 100644 --- a/lib/igt_dummyload.c +++ b/lib/igt_dummyload.c @@ -670,6 +670,20 @@ static void __igt_spin_free(int fd, igt_spin_t *spin) free(spin); } +bool igt_spin_has_started(igt_spin_t *spin) +{ + if (spin->driver == INTEL_DRIVER_XE) + return xe_spin_started(spin->xe_spin); + + return READ_ONCE(spin->poll[SPIN_POLL_START_IDX]); +} + +void igt_spin_busywait_until_started(igt_spin_t *spin) +{ + while (!igt_spin_has_started(spin)) + ; +} + /** * igt_spin_free: * @fd: open i915 drm file descriptor diff --git a/lib/igt_dummyload.h b/lib/igt_dummyload.h index b771011af..e96f72652 100644 --- a/lib/igt_dummyload.h +++ b/lib/igt_dummyload.h @@ -128,16 +128,9 @@ static inline bool igt_spin_has_poll(const igt_spin_t *spin) return spin->poll; } -static inline bool igt_spin_has_started(igt_spin_t *spin) -{ - return READ_ONCE(spin->poll[SPIN_POLL_START_IDX]); -} +bool igt_spin_has_started(igt_spin_t *spin); +void igt_spin_busywait_until_started(igt_spin_t *spin); -static inline void igt_spin_busywait_until_started(igt_spin_t *spin) -{ - while (!igt_spin_has_started(spin)) - ; -} void igt_terminate_spins(void); void igt_unshare_spins(void); -- 2.43.0