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 5BC63C0218B for ; Thu, 16 Jan 2025 23:07:43 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 058DE10EA27; Thu, 16 Jan 2025 23:07:43 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="YnTt8bU5"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.21]) by gabe.freedesktop.org (Postfix) with ESMTPS id 6D80710E0A4 for ; Thu, 16 Jan 2025 23:07:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1737068862; x=1768604862; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=V6aklTnNRjyy3hx1cVBJla1fNTKIoJtFZGS5jbt8x98=; b=YnTt8bU5gK+2Xeepamwp7xEsi+1Kk220iNapj0fTRlXTe2lHmtWd3Xel aTYkgNm95/L5sxUXjxH2U9hsxuvuVqTzenhPP5efb4IZ0qg1B+LY3UzDZ yRjr08JBX4BnzUll1JSfbIoAT1cV2M+BGhPVll6WYrx7oau5/yprm3WlD OK4WxvhE/M1D7WVsS/qYA3Ix6wGoj9QHxdRNuGSu9IUWDBHvZOerRFvUV ywQjHorZpyDTxSvGzoRqQVkNx697dZz8Z1OrOEJAkyjz4AFU57bmpbwJA ionc19XBX5aU3liWkWC38enzKyX4IHCog6223/o65gOdj1DQquz0HswOT A==; X-CSE-ConnectionGUID: lvmd6eF2R3qY0Fsy3nICeQ== X-CSE-MsgGUID: dW4phsPsTaePZ+x9fDe/Vw== X-IronPort-AV: E=McAfee;i="6700,10204,11317"; a="37364120" X-IronPort-AV: E=Sophos;i="6.13,210,1732608000"; d="scan'208";a="37364120" Received: from orviesa002.jf.intel.com ([10.64.159.142]) by orvoesa113.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2025 15:07:41 -0800 X-CSE-ConnectionGUID: Lfj59kN+T3WCCs33KtJ65g== X-CSE-MsgGUID: ZIa//T25QXCZN/LxLGRpkQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.13,210,1732608000"; d="scan'208";a="136474351" Received: from lucas-s2600cw.jf.intel.com ([10.165.21.196]) by orviesa002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 16 Jan 2025 15:07:41 -0800 From: Lucas De Marchi To: Cc: Peter Zijlstra , linux-perf-users@vger.kernel.org, Lucas De Marchi Subject: [PATCH v13 3/7] drm/xe/pmu: Assert max gt Date: Thu, 16 Jan 2025 15:07:14 -0800 Message-ID: <20250116230718.82460-4-lucas.demarchi@intel.com> X-Mailer: git-send-email 2.48.0 In-Reply-To: <20250116230718.82460-1-lucas.demarchi@intel.com> References: <20250116230718.82460-1-lucas.demarchi@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" XE_PMU_MAX_GT needs to be used due to a circular dependency, but we should make sure it doesn't go out of sync with XE_PMU_MAX_GT. Add a compile check for that. Signed-off-by: Lucas De Marchi --- drivers/gpu/drm/xe/xe_pmu.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/gpu/drm/xe/xe_pmu.c b/drivers/gpu/drm/xe/xe_pmu.c index b63f819c54d02..2312c73a3ee16 100644 --- a/drivers/gpu/drm/xe/xe_pmu.c +++ b/drivers/gpu/drm/xe/xe_pmu.c @@ -258,6 +258,8 @@ int xe_pmu_register(struct xe_pmu *pmu) int ret = -ENOMEM; char *name; + BUILD_BUG_ON(XE_MAX_GT_PER_TILE != XE_PMU_MAX_GT); + if (IS_SRIOV_VF(xe)) return 0; -- 2.48.0