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 X-Spam-Level: X-Spam-Status: No, score=-19.0 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E507C433ED for ; Thu, 1 Apr 2021 18:00:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5906F60FF3 for ; Thu, 1 Apr 2021 18:00:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236962AbhDAR7L (ORCPT ); Thu, 1 Apr 2021 13:59:11 -0400 Received: from mail.kernel.org ([198.145.29.99]:42950 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235595AbhDARnA (ORCPT ); Thu, 1 Apr 2021 13:43:00 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 6EA2661277; Thu, 1 Apr 2021 15:13:39 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1617290020; bh=oIMd6/IwnzXM2f7FHdSrACNcFz9T7GzoNQqDjQwcJt0=; h=From:To:Cc:Subject:Date:From; b=nYHZIaVXuxXEECURowpvtvUXv4m1MGCoTU3o66nAvmBdtNlkIYDKs+8f21Bv7Fsl4 uYPblfAQ5NKS0hH0OcqVAzqQx6l3d1Wxgpnm7dfmRTVIxWfpBfoCjs0MJhBJJsLNnM UJKbxcZvfo3M7UzVLZfEwCKVQAHiH0I1Gh7+/jbUA53lS7T+qQK/o7ExYkZf0LYAs6 /PRkIw6vE+AeTwF9c4NcN1CT1iCtuLKZqzFxx2q89i86te9sKBYrr7fosBAfEVku/e OGs+/+4b5iR8H+I+8zHQ9pcqSJpP7xpviIjyLAgUzBS3SRGviJAtOJm9eUCa2JfQJP ekOKa6UAjNQtA== From: Dinh Nguyen To: gregkh@linuxfoundation.org Cc: dinguyen@kernel.org, linux-kernel@vger.kernel.org, Krzysztof Kozlowski , kernel test robot , Richard Gong Subject: [PATCH] firmware: stratix10-svc: build only on 64-bit ARM Date: Thu, 1 Apr 2021 10:13:29 -0500 Message-Id: <20210401151329.606004-1-dinguyen@kernel.org> 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 From: Krzysztof Kozlowski The Stratix10 service layer and RCU drivers are useful only on Stratix10, so on ARMv8. Compile testing the RCU driver on 32-bit ARM fails: drivers/firmware/stratix10-rsu.c: In function 'rsu_status_callback': include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_179' declared with attribute error: FIELD_GET: type of reg too small for mask _compiletime_assert(condition, msg, __compiletime_assert_, __COUNTER__) ... drivers/firmware/stratix10-rsu.c:96:26: note: in expansion of macro 'FIELD_GET' priv->status.version = FIELD_GET(RSU_VERSION_MASK, Signed-off-by: Krzysztof Kozlowski Reported-by: kernel test robot Acked-by: Richard Gong Signed-off-by: Dinh Nguyen --- drivers/firmware/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig index 6a4e882e448d..08bd4d01fb04 100644 --- a/drivers/firmware/Kconfig +++ b/drivers/firmware/Kconfig @@ -206,7 +206,7 @@ config FW_CFG_SYSFS_CMDLINE config INTEL_STRATIX10_SERVICE tristate "Intel Stratix10 Service Layer" - depends on ARCH_INTEL_SOCFPGA && HAVE_ARM_SMCCC + depends on ARCH_INTEL_SOCFPGA && ARM64 && HAVE_ARM_SMCCC default n help Intel Stratix10 service layer runs at privileged exception level, -- 2.25.1