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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 D5286C433EF for ; Fri, 3 Dec 2021 11:47:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=U9AFCJS+9C3AP8USSJ7TV8pd6VejStGgYGu3L9f639E=; b=UTHIup/AkgappU 21sQw3IGrB25wDH5hBn6uCFTELQX7XbQtJS+YkCjZhO2W+Wzz9fodPiDopYM0S+h8dblnKnVtjD8i Jq6g3vgDV0wlD0nn2xGiEWfCNilKUnkgLtP11myUfGnZNjmyTb3OKIhHslcW1YL/53Mg1yeN14rwQ 4VOw0AJ+IQm3cyjIbzVWV/wEFRi6DEuIH799+w66rO+3JQSg54JkkSXqaNLo61QYsvr95WOLBTXQy AO+cTDQDqJZc0uEFbooeJIWQMdDX53ho92lNM8pLDqXZK08bn0dOevLI5ZpbdCpZGGjerq9NLGB7b retNxv2OOB1k18EDYdnA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mt711-00FSiF-8X; Fri, 03 Dec 2021 11:46:11 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mt70A-00FSQf-Bl for linux-arm-kernel@lists.infradead.org; Fri, 03 Dec 2021 11:45:20 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 14008152B; Fri, 3 Dec 2021 03:45:15 -0800 (PST) Received: from e121345-lin.cambridge.arm.com (e121345-lin.cambridge.arm.com [10.1.196.40]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7E7523F5A1; Fri, 3 Dec 2021 03:45:14 -0800 (PST) From: Robin Murphy To: will@kernel.org Cc: mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org Subject: [PATCH 03/14] perf/arm-cmn: Drop compile-test restriction Date: Fri, 3 Dec 2021 11:44:52 +0000 Message-Id: X-Mailer: git-send-email 2.28.0.dirty In-Reply-To: References: MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211203_034518_548006_26C92E19 X-CRM114-Status: GOOD ( 10.71 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Although CMN is currently (and overwhelmingly likely to remain) deployed in arm64-only (modulo userspace) systems, the 64-bit "dependency" for compile-testing was just laziness due to heavy reliance on readq/writeq accessors. Since we only need one extra include for robustness in that regard, let's pull that in, widen the compile-test coverage, and fix up the smattering of type laziness that that brings to light. Signed-off-by: Robin Murphy --- drivers/perf/Kconfig | 2 +- drivers/perf/arm-cmn.c | 25 +++++++++++++------------ 2 files changed, 14 insertions(+), 13 deletions(-) diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index 4374af292e6d..1070515d340c 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -43,7 +43,7 @@ config ARM_CCN config ARM_CMN tristate "Arm CMN-600 PMU support" - depends on ARM64 || (COMPILE_TEST && 64BIT) + depends on ARM64 || COMPILE_TEST help Support for PMU events monitoring on the Arm CMN-600 Coherent Mesh Network interconnect. diff --git a/drivers/perf/arm-cmn.c b/drivers/perf/arm-cmn.c index 02b898dbba91..1d52fcfe3a0d 100644 --- a/drivers/perf/arm-cmn.c +++ b/drivers/perf/arm-cmn.c @@ -7,6 +7,7 @@ #include #include #include +#include #include #include #include @@ -122,11 +123,11 @@ /* Event attributes */ -#define CMN_CONFIG_TYPE GENMASK(15, 0) -#define CMN_CONFIG_EVENTID GENMASK(23, 16) -#define CMN_CONFIG_OCCUPID GENMASK(27, 24) -#define CMN_CONFIG_BYNODEID BIT(31) -#define CMN_CONFIG_NODEID GENMASK(47, 32) +#define CMN_CONFIG_TYPE GENMASK_ULL(15, 0) +#define CMN_CONFIG_EVENTID GENMASK_ULL(23, 16) +#define CMN_CONFIG_OCCUPID GENMASK_ULL(27, 24) +#define CMN_CONFIG_BYNODEID BIT_ULL(31) +#define CMN_CONFIG_NODEID GENMASK_ULL(47, 32) #define CMN_EVENT_TYPE(event) FIELD_GET(CMN_CONFIG_TYPE, (event)->attr.config) #define CMN_EVENT_EVENTID(event) FIELD_GET(CMN_CONFIG_EVENTID, (event)->attr.config) @@ -134,13 +135,13 @@ #define CMN_EVENT_BYNODEID(event) FIELD_GET(CMN_CONFIG_BYNODEID, (event)->attr.config) #define CMN_EVENT_NODEID(event) FIELD_GET(CMN_CONFIG_NODEID, (event)->attr.config) -#define CMN_CONFIG_WP_COMBINE GENMASK(27, 24) -#define CMN_CONFIG_WP_DEV_SEL BIT(48) -#define CMN_CONFIG_WP_CHN_SEL GENMASK(50, 49) -#define CMN_CONFIG_WP_GRP BIT(52) -#define CMN_CONFIG_WP_EXCLUSIVE BIT(53) -#define CMN_CONFIG1_WP_VAL GENMASK(63, 0) -#define CMN_CONFIG2_WP_MASK GENMASK(63, 0) +#define CMN_CONFIG_WP_COMBINE GENMASK_ULL(27, 24) +#define CMN_CONFIG_WP_DEV_SEL BIT_ULL(48) +#define CMN_CONFIG_WP_CHN_SEL GENMASK_ULL(50, 49) +#define CMN_CONFIG_WP_GRP BIT_ULL(52) +#define CMN_CONFIG_WP_EXCLUSIVE BIT_ULL(53) +#define CMN_CONFIG1_WP_VAL GENMASK_ULL(63, 0) +#define CMN_CONFIG2_WP_MASK GENMASK_ULL(63, 0) #define CMN_EVENT_WP_COMBINE(event) FIELD_GET(CMN_CONFIG_WP_COMBINE, (event)->attr.config) #define CMN_EVENT_WP_DEV_SEL(event) FIELD_GET(CMN_CONFIG_WP_DEV_SEL, (event)->attr.config) -- 2.28.0.dirty _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel