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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BE8FBC433FE for ; Sat, 12 Mar 2022 13:33:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231483AbiCLNeL (ORCPT ); Sat, 12 Mar 2022 08:34:11 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59672 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230460AbiCLNeC (ORCPT ); Sat, 12 Mar 2022 08:34:02 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 21F54BE4 for ; Sat, 12 Mar 2022 05:32:55 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 1021BB8013A for ; Sat, 12 Mar 2022 13:32:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 89E53C340EB; Sat, 12 Mar 2022 13:32:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1647091972; bh=z6eDtSo9u9x6ePaflNE4F8fwVoYsvAC3AWPaIS6jwm8=; h=Date:From:To:Cc:Subject:From; b=TLVDmCE6ObD1HazvAL/1gYYpMv3se7eZBH3SZ9SngPcFkXsbphlIDhqkym8iTcnin O4ZgyavmtQeKNsTNMbdbJpMW+4dlxHJ14BuMuVvwKRx6+G61OZsF7/0mCm7Pl74sgj lQ3bYttiNPMSEA24vsoKPqccycfG7gHxrVg6JPWRrICXj062hoXEscls9cb5HSTrEF kIOWq3ylE4rL8uyusFsBO6ESpGI3/cMRxMOsoPFbaGvVXpJOcDhGM89E+iNGiLwMv6 WOf3e+aWfHp9SZ0zS51/2Q6GXgBe7SM/1Pa6Ilnd1BAf2+TvSV+zZ7vEJ7bp8g5j9T gCBMhNodGUebQ== Received: by quaco.ghostprotocols.net (Postfix, from userid 1000) id E3F80403C8; Sat, 12 Mar 2022 10:32:48 -0300 (-03) Date: Sat, 12 Mar 2022 10:32:48 -0300 From: Arnaldo Carvalho de Melo To: James Morse Cc: Linux Kernel Mailing List Subject: [PATCH 1/1] tools kvm headers arm64: Update KVM headers from the kernel sources Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org FYI, I'm carrying this on my perf tools tree, Regards, - Arnaldo ---- To pick the changes from: a5905d6af492ee6a ("KVM: arm64: Allow SMCCC_ARCH_WORKAROUND_3 to be discovered and migrated") That don't causes any changes in tooling (when built on x86), only addresses this perf build warning: Warning: Kernel ABI header at 'tools/arch/arm64/include/uapi/asm/kvm.h' differs from latest version at 'arch/arm64/include/uapi/asm/kvm.h' diff -u tools/arch/arm64/include/uapi/asm/kvm.h arch/arm64/include/uapi/asm/kvm.h Cc: James Morse Signed-off-by: Arnaldo Carvalho de Melo --- tools/arch/arm64/include/uapi/asm/kvm.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h index b3edde68bc3e013c..323e251ed37bc0f6 100644 --- a/tools/arch/arm64/include/uapi/asm/kvm.h +++ b/tools/arch/arm64/include/uapi/asm/kvm.h @@ -281,6 +281,11 @@ struct kvm_arm_copy_mte_tags { #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_NOT_REQUIRED 3 #define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_2_ENABLED (1U << 4) +#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3 KVM_REG_ARM_FW_REG(3) +#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_AVAIL 0 +#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_AVAIL 1 +#define KVM_REG_ARM_SMCCC_ARCH_WORKAROUND_3_NOT_REQUIRED 2 + /* SVE registers */ #define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT) -- 2.35.1