From nobody Fri Dec 19 11:00:27 2025 Received: from szxga04-in.huawei.com (szxga04-in.huawei.com [45.249.212.190]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 96CB922DF91 for ; Tue, 18 Feb 2025 09:19:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=45.249.212.190 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739870392; cv=none; b=O+hSJjpgtfO53z4xs4EspCZgynSD+J/4Co04UPjBHUOYkWgLHFicfAOD7EqFXJIIrvhYpWFCn6jmrrAR7oQ8tnqTYgA3rTNCUajLuYTvZvrhexNT+rtwYay5KBQopyb59dfVGCxP2f7EnrJHO+8rLGuvRMs2dgQVaNCB2UluiUo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1739870392; c=relaxed/simple; bh=1jGp3oCUgZYPtCmy6uC7seQ+tq/ufBmb1K6m3PKDDVE=; h=From:To:CC:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=nZSWQjnubw5gDERjOi0qFhXz/urHpOJF53HW5dFfJpLNYOH0Iw/ZfDJqIiketAfmBZC/odXtCW5mQgyqQIJe5Xw8JTfxEl7pKDe9Y3cjZoXpKOYJCLQhTikxqBxEaVRDiN/0Ux2ZXRzGuDA09yeKC2VYF2ugac1OjIRv4px7Sw8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; arc=none smtp.client-ip=45.249.212.190 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Received: from mail.maildlp.com (unknown [172.19.88.163]) by szxga04-in.huawei.com (SkyGuard) with ESMTP id 4Yxv5Q411vz2JYYK; Tue, 18 Feb 2025 17:15:54 +0800 (CST) Received: from kwepemd200014.china.huawei.com (unknown [7.221.188.8]) by mail.maildlp.com (Postfix) with ESMTPS id 04855180214; Tue, 18 Feb 2025 17:19:48 +0800 (CST) Received: from localhost.localdomain (10.50.165.33) by kwepemd200014.china.huawei.com (7.221.188.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.34; Tue, 18 Feb 2025 17:19:47 +0800 From: Yicong Yang To: , , , CC: , , , , Subject: [PATCH 1/9] drivers/perf: hisi: Extend struct hisi_pmu_dev_info Date: Tue, 18 Feb 2025 17:19:52 +0800 Message-ID: <20250218092000.41641-2-yangyicong@huawei.com> X-Mailer: git-send-email 2.31.0 In-Reply-To: <20250218092000.41641-1-yangyicong@huawei.com> References: <20250218092000.41641-1-yangyicong@huawei.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ClientProxiedBy: dggems704-chm.china.huawei.com (10.3.19.181) To kwepemd200014.china.huawei.com (7.221.188.8) Content-Type: text/plain; charset="utf-8" From: Junhao He The counter bits and event range may differ from versions of a certain uncore PMU. Make this device specific information into struct hisi_pmu_dev_info. This will help to simplify the initialization process by using a list of struct hisi_pmu_dev_info rather than checking the version. Signed-off-by: Junhao He Signed-off-by: Yicong Yang --- drivers/perf/hisilicon/hisi_uncore_pmu.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/perf/hisilicon/hisi_uncore_pmu.h b/drivers/perf/hisili= con/hisi_uncore_pmu.h index f4fed2544877..777675838b80 100644 --- a/drivers/perf/hisilicon/hisi_uncore_pmu.h +++ b/drivers/perf/hisilicon/hisi_uncore_pmu.h @@ -72,6 +72,8 @@ struct hisi_uncore_ops { struct hisi_pmu_dev_info { const char *name; const struct attribute_group **attr_groups; + u32 counter_bits; + u32 check_event; void *private; }; =20 --=20 2.24.0