From patchwork Thu Aug 11 21:40:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Elliot Berman X-Patchwork-Id: 12941757 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 017B1C19F2A for ; Thu, 11 Aug 2022 21:48:41 +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=+LNWzs282ud6Kpioti+ciAu6qG097s1VeOZru+RqqoY=; b=UqIqPtKB+t/sA0 D3jJ5M71M6bngsG8f+mUqi84BSyNxqLP+PV8iG6uVvjzcbcV/c+L16XCttxs9+X8IFPuXtzT1qhYR P6uQtZL3+VfPTLYfi2/ZIJCmc2W6i8s6bnvD+3uRITbMvHRhZRNjJubSbKKnray+xCrJtA7Pa3ENP mnrjWPq1yx5zmI8TUk5g6dmdZuAsoWIcRHL8SyY09rhgQvsAK4xDKgca8qyMV7OSxcKxnJ9qgRgfu lc3hyoBQXmTe3B0tS2zzEzIjWINnekLyTkV6+mxF2GZ11AqZ6jEhoGyO8v0Fbh9IvaaPbC4mTy+kW hyuS+8t3bjVDA9gAJnpA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oMG1B-005m1D-2P; Thu, 11 Aug 2022 21:47:05 +0000 Received: from mx0a-0031df01.pphosted.com ([205.220.168.131]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oMG17-005lzw-Tf for linux-arm-kernel@lists.infradead.org; Thu, 11 Aug 2022 21:47:03 +0000 Received: from pps.filterd (m0279865.ppops.net [127.0.0.1]) by mx0a-0031df01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 27BKqvWm029339; Thu, 11 Aug 2022 21:46:57 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=quicinc.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=qcppdkim1; bh=NdBMegGfQRT3NVnpSimV4eMtuPXioAvn9GAQ6vw5iwE=; b=brhFAAFY9Iz85xVA5cwZFU8u34ZH7JljhDoD5Zy43pIPlCFjvs0HHEKEe72qjjvPsZ03 /CWSjvzOFsmyZ5Lkzw+nM6BgSddl4DXGka9F0dnpqa0cbxKy2WGMM5j5EFc5eBzWpK6R dWTdHrZFnoFvFs7uAQ/iSBRS3k+QifdX5u1qaqU/W2ynB2X3A04K3M8NPQyOcJXzPTXH 1BeJSUJs3SmTu0Ca3r+tbyaiHOYprP3BsIfQE1yx6gzitPV2ShEAHMp3BlZs4gaDpdt/ zpvaqxSc3CiytVIsSLoDOrh2TRB9L7R86HW8PZJeh47TLHuglYDUSNMS87ApH3KQNE0C vA== Received: from nasanppmta04.qualcomm.com (i-global254.qualcomm.com [199.106.103.254]) by mx0a-0031df01.pphosted.com (PPS) with ESMTPS id 3hvh25vhct-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Aug 2022 21:46:56 +0000 Received: from nasanex01b.na.qualcomm.com (nasanex01b.na.qualcomm.com [10.46.141.250]) by NASANPPMTA04.qualcomm.com (8.17.1.5/8.17.1.5) with ESMTPS id 27BLfuaI011392 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 11 Aug 2022 21:41:56 GMT Received: from hu-eberman-lv.qualcomm.com (10.49.16.6) by nasanex01b.na.qualcomm.com (10.46.141.250) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.22; Thu, 11 Aug 2022 14:41:54 -0700 From: Elliot Berman To: Bjorn Andersson , Mark Rutland , Lorenzo Pieralisi , "Sudeep Holla" CC: Elliot Berman , Murali Nalajala , Trilok Soni , "Srivatsa Vaddagiri" , Carl van Schaik , Andy Gross , Dmitry Baryshkov , , "Marc Zyngier" , Rob Herring , "Krzysztof Kozlowski" , Jonathan Corbet , Will Deacon , Catalin Marinas , , , Subject: [PATCH v3 01/12] arm64: smccc: Include alternative-macros.h Date: Thu, 11 Aug 2022 14:40:56 -0700 Message-ID: <20220811214107.1074343-2-quic_eberman@quicinc.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20220811214107.1074343-1-quic_eberman@quicinc.com> References: <20220811214107.1074343-1-quic_eberman@quicinc.com> MIME-Version: 1.0 X-Originating-IP: [10.49.16.6] X-ClientProxiedBy: nalasex01b.na.qualcomm.com (10.47.209.197) To nasanex01b.na.qualcomm.com (10.46.141.250) X-QCInternal: smtphost X-Proofpoint-Virus-Version: vendor=nai engine=6200 definitions=5800 signatures=585085 X-Proofpoint-GUID: JRPNxkqRVBm2POyhiGf6NOtUYlXTFCI1 X-Proofpoint-ORIG-GUID: JRPNxkqRVBm2POyhiGf6NOtUYlXTFCI1 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-08-11_13,2022-08-11_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 spamscore=0 phishscore=0 priorityscore=1501 lowpriorityscore=0 malwarescore=0 suspectscore=0 mlxscore=0 mlxlogscore=766 impostorscore=0 clxscore=1015 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2207270000 definitions=main-2208110065 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220811_144701_980431_9177B671 X-CRM114-Status: GOOD ( 15.21 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Fix build error when CONFIG_ARM64_SVE is selected and asm/alternative-macros.h wasn't implicitly included by another header. Fixes: cfa7ff959a78 ("arm64: smccc: Support SMCCC v1.3 SVE register saving hint") Signed-off-by: Elliot Berman --- include/linux/arm-smccc.h | 1 + 1 file changed, 1 insertion(+) diff --git a/include/linux/arm-smccc.h b/include/linux/arm-smccc.h index 220c8c60e021..6a627cdbbdec 100644 --- a/include/linux/arm-smccc.h +++ b/include/linux/arm-smccc.h @@ -383,6 +383,7 @@ asmlinkage void __arm_smccc_hvc(unsigned long a0, unsigned long a1, /* nVHE hypervisor doesn't have a current thread so needs separate checks */ #if defined(CONFIG_ARM64_SVE) && !defined(__KVM_NVHE_HYPERVISOR__) +#include #define SMCCC_SVE_CHECK ALTERNATIVE("nop \n", "bl __arm_smccc_sve_check \n", \ ARM64_SVE)