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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4FFFEC433F5 for ; Wed, 12 Jan 2022 14:01:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1353849AbiALOA7 (ORCPT ); Wed, 12 Jan 2022 09:00:59 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40640 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241882AbiALOAz (ORCPT ); Wed, 12 Jan 2022 09:00:55 -0500 Received: from laurent.telenet-ops.be (laurent.telenet-ops.be [IPv6:2a02:1800:110:4::f00:19]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4E9A9C06173F for ; Wed, 12 Jan 2022 06:00:55 -0800 (PST) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed20:76d0:2bff:fec8:549]) by laurent.telenet-ops.be with bizsmtp id hq0t2600C0kcUhD01q0tjW; Wed, 12 Jan 2022 15:00:53 +0100 Received: from rox.of.borg ([192.168.97.57]) by ramsan.of.borg with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1n7eBI-009GW7-Qg; Wed, 12 Jan 2022 15:00:52 +0100 Received: from geert by rox.of.borg with local (Exim 4.93) (envelope-from ) id 1n7eBI-000Tza-Cg; Wed, 12 Jan 2022 15:00:52 +0100 From: Geert Uytterhoeven To: Will Deacon , Mark Rutland , Bhaskara Budiredla Cc: Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Geert Uytterhoeven Subject: [PATCH] perf: MARVELL_CN10K_TAD_PMU should depend on ARCH_THUNDER Date: Wed, 12 Jan 2022 15:00:47 +0100 Message-Id: X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The Marvell CN10K Last-Level cache Tag-and-data Units (LLC-TAD) performance monitor is only present on Marvell CN10K SoCs. Hence add a dependency on ARCH_THUNDER, to prevent asking the user about this driver when configuring a kernel without Cavium Thunder (incl. Marvell CN10K) SoC support. Fixes: 036a7584bede317d ("drivers: perf: Add LLC-TAD perf counter support") Signed-off-by: Geert Uytterhoeven --- drivers/perf/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/perf/Kconfig b/drivers/perf/Kconfig index e1a0c44bc686493e..7d6ffdf44a415a66 100644 --- a/drivers/perf/Kconfig +++ b/drivers/perf/Kconfig @@ -141,7 +141,7 @@ config ARM_DMC620_PMU config MARVELL_CN10K_TAD_PMU tristate "Marvell CN10K LLC-TAD PMU" - depends on ARM64 || (COMPILE_TEST && 64BIT) + depends on ARCH_THUNDER || (COMPILE_TEST && 64BIT) help Provides support for Last-Level cache Tag-and-data Units (LLC-TAD) performance monitors on CN10K family silicons. -- 2.25.1