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 4B1F1C282DC for ; Mon, 3 Mar 2025 23:15:10 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 02EBD10E4EF; Mon, 3 Mar 2025 23:15:09 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=intel.com header.i=@intel.com header.b="mIRuAPUx"; dkim-atps=neutral Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.19]) by gabe.freedesktop.org (Postfix) with ESMTPS id E72F710E0A0 for ; Mon, 3 Mar 2025 23:15:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1741043707; x=1772579707; h=from:to:subject:date:message-id:in-reply-to:references: mime-version:content-transfer-encoding; bh=rnL06pvR8er1shLQGCDod3FMbmn/SvwKvkASPhk57A8=; b=mIRuAPUxPJSksG/fS6NbXX78nhVYwVg0i9xScdvbe+ZY4s0Mm9Yu1YCl zrRdT5EKHw4hK5V6uVMUOaaHYKUffKyNfcv+fhXFqIln317jmuzCH68WR hzcM9OhNBQ3niQiRfCp+SAPLRNtGY+GMdxShyRsINTplOFNfaWau2Pr2Z 1TLUfwMy76Z60AeZN8onlss4JDl3lDrb5NREgo4FZeyWc7m4/5MbyCRo+ ut2mvdrUuedsjK8v5buT7ipw4q8FAWr/YxZXctvlwrvSnFwyldUuCJoLd M3ZKbMdM3RwtNcfSg1j5ZWVxqaHUoyFrjxwyMXjobescsLKx0SAMBf9r4 A==; X-CSE-ConnectionGUID: QIeek4D0QY+POG08yJKzdA== X-CSE-MsgGUID: rkF1w6SSRvubXUEvjA+8aQ== X-IronPort-AV: E=McAfee;i="6700,10204,11362"; a="41793038" X-IronPort-AV: E=Sophos;i="6.13,330,1732608000"; d="scan'208";a="41793038" Received: from orviesa007.jf.intel.com ([10.64.159.147]) by orvoesa111.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2025 15:15:07 -0800 X-CSE-ConnectionGUID: dVTQc1VFTd+8mPjD7fr63g== X-CSE-MsgGUID: pEe5deIaRgefh1b8IcAcwg== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.12,224,1728975600"; d="scan'208";a="118716684" Received: from dut4463arlhx.fm.intel.com ([10.105.10.25]) by orviesa007-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 03 Mar 2025 15:15:07 -0800 From: Umesh Nerlige Ramappa To: igt-dev@lists.freedesktop.org, Ashutosh Dixit Subject: [PATCH i-g-t v2 03/14] tests/intel/xe_oa: Use period_ns in max_oa_exponent_for_period_lte Date: Mon, 3 Mar 2025 15:14:51 -0800 Message-Id: <20250303231502.135720-4-umesh.nerlige.ramappa@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20250303231502.135720-1-umesh.nerlige.ramappa@intel.com> References: <20250303231502.135720-1-umesh.nerlige.ramappa@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" Rename the argument in max_oa_exponent_for_period_lte() to period_ns to specify the units of the period. Signed-off-by: Umesh Nerlige Ramappa --- tests/intel/xe_oa.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/tests/intel/xe_oa.c b/tests/intel/xe_oa.c index 5c68f1d79..b15958de6 100644 --- a/tests/intel/xe_oa.c +++ b/tests/intel/xe_oa.c @@ -688,10 +688,10 @@ timebase_scale(uint64_t delta) } /* Returns: the largest OA exponent that will still result in a sampling period - * less than or equal to the given @period. + * less than or equal to the given @period_ns. */ static int -max_oa_exponent_for_period_lte(uint64_t period) +max_oa_exponent_for_period_lte(uint64_t period_ns) { /* NB: timebase_scale() takes a uint64_t and an exponent of 30 * would already represent a period of ~3 minutes so there's @@ -700,7 +700,7 @@ max_oa_exponent_for_period_lte(uint64_t period) for (int i = 0; i < 30; i++) { uint64_t oa_period = timebase_scale(2 << i); - if (oa_period > period) + if (oa_period > period_ns) return max(0, i - 1); } -- 2.34.1