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[34.68.225.194]) by smtp.gmail.com with ESMTPSA id s5sm1881667ilq.59.2021.11.03.17.23.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Nov 2021 17:23:49 -0700 (PDT) Date: Thu, 4 Nov 2021 00:23:45 +0000 From: Oliver Upton To: Raghavendra Rao Ananta Subject: Re: [RFC PATCH 6/8] tools: Import the firmware registers Message-ID: References: <20211102002203.1046069-1-rananta@google.com> <20211102002203.1046069-7-rananta@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211102002203.1046069-7-rananta@google.com> Cc: kvm@vger.kernel.org, Will Deacon , Marc Zyngier , Peter Shier , linux-kernel@vger.kernel.org, Catalin Marinas , kvmarm@lists.cs.columbia.edu, linux-arm-kernel@lists.infradead.org X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu On Tue, Nov 02, 2021 at 12:22:01AM +0000, Raghavendra Rao Ananta wrote: > Import the firmware definitions for the firmware registers, > KVM_REG_ARM_STD, KVM_REG_ARM_STD_HYP, and KVM_REG_ARM_VENDOR_HYP. > > Signed-off-by: Raghavendra Rao Ananta > > --- > tools/arch/arm64/include/uapi/asm/kvm.h | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) Won't we have the latest UAPI headers available in usr/include/ at build time? -- Oliver > diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h > index b3edde68bc3e..a1d0e8e69eed 100644 > --- a/tools/arch/arm64/include/uapi/asm/kvm.h > +++ b/tools/arch/arm64/include/uapi/asm/kvm.h > @@ -281,6 +281,24 @@ 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_STD KVM_REG_ARM_FW_REG(3) > +enum kvm_reg_arm_std_bmap { > + KVM_REG_ARM_STD_TRNG_V1_0, > + KVM_REG_ARM_STD_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_STD_HYP KVM_REG_ARM_FW_REG(4) > +enum kvm_reg_arm_std_hyp_bmap { > + KVM_REG_ARM_STD_HYP_PV_TIME_ST, > + KVM_REG_ARM_STD_HYP_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_VENDOR_HYP KVM_REG_ARM_FW_REG(5) > +enum kvm_reg_arm_vendor_hyp_bmap { > + KVM_REG_ARM_VENDOR_HYP_PTP, > + KVM_REG_ARM_VENDOR_HYP_BMAP_MAX, > +}; > + > /* SVE registers */ > #define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT) > > -- > 2.33.1.1089.g2158813163f-goog > _______________________________________________ kvmarm mailing list kvmarm@lists.cs.columbia.edu https://lists.cs.columbia.edu/mailman/listinfo/kvmarm 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 78BB5C433F5 for ; Thu, 4 Nov 2021 00:25:16 +0000 (UTC) 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 mail.kernel.org (Postfix) with ESMTPS id 326F9600D4 for ; Thu, 4 Nov 2021 00:25:16 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.1 mail.kernel.org 326F9600D4 Authentication-Results: mail.kernel.org; dmarc=fail (p=reject dis=none) header.from=google.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=lists.infradead.org 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:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=LKGdrjBdZzjauoRpDzl5XbaqrjTYHhGa1aGl5Qi9XLI=; b=rGb81WI9yI8fHi uzLEnSkmKRNtaXA5Ze3EgmFuV1nOU8EML9P6gB7NGhs4+INSW+kIZdU7bsoY+m5e6g/IO6p1lw6yi TDT7sKspzA1EC0BA0gu0cikwzIm1UImCsX+euCb5oDptK7DMp6vpVWGvL6Z4+vKfd7Pa3TskvKyZ/ ziHRZPKFAprsgXcs201mm8Vvv3tPNsYXno50uN9qfHnxD0nFGyprOs9HkSb1nog5/JaO+nJo5XQ0S ktdwFeWJmYv9NF55QoATBZtaUfUJiY9vTJvztqBV0fYZqiDhogUnhAjCr9hu+RhYevaeaZQXPF+FJ LvweSiG3/KoqdLJztsCQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1miQXq-007CIG-SP; Thu, 04 Nov 2021 00:23:55 +0000 Received: from mail-io1-xd2f.google.com ([2607:f8b0:4864:20::d2f]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1miQXm-007CHc-Tz for linux-arm-kernel@lists.infradead.org; Thu, 04 Nov 2021 00:23:52 +0000 Received: by mail-io1-xd2f.google.com with SMTP id c206so3485138iof.2 for ; Wed, 03 Nov 2021 17:23:50 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=GJHduIoLbm++PXo1EI9ctmGW1RwoyK72y3OY0VPBDcU=; b=jUR/GFvWK1GOvD7Tfxk3VIQLmqOGgFb5VaXQJqkZQpsZVHVN1VvJwhZ9ekdTub4o3Y /FoswRQyi2S84daaMTIAWZ+mbmA4/ahSy+DhuOt0Gs4dAsaoDjJsyaxFD1o/zDdXwMwr IQeiiLI//6cJ1aPm9ItJN8j7Y5V+O5EUei3K7AEOsdK7bAREGOclHn9V3b3D/qfWNdnQ 46bl9OMMumnpjKt5V3ThiCfCTAjXlmBk6pMLd2s++zGNkoI7NOhithCH4bedvs+7gl1d odN7ejoM2KJDLUmOnsxjtAq0MYDaTBwDI81FkSVeYHBkWV87C4htjIKhLS0zCxoxGl1s jObg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=GJHduIoLbm++PXo1EI9ctmGW1RwoyK72y3OY0VPBDcU=; b=GjphoqyLCYaE0zT8h0lwXsjdhuMudZkETIP6iDfKRntO7+0fPJQyVcqVb1S7KLC1qx 65xurqR5ueldwuoj23fYomCaApy3NMSLFoNJ+VqcAyTiM/PleoOsArcKuTTNO+38Zdsl l/dB1l6eiZqmG6gvPQT3D+6pNY/JZXzERZ6c3x2FOvG6X+H2hFkPwifaNHMe8oCzR2tz omWwWiDuREVPZPuKhGQRVK/n1uG25+vm/9Simggroiie/Swp8/kId8VAYMz4nOFdPkPj 7rarJlV4qfDoD8pbRjmxDQ2VdCVp6G9nE4/H/l9dNhjN7jFl9+aqFKE9cbaIvoR/WvNb PJKA== X-Gm-Message-State: AOAM530ng9BzXD/lO8nz+JxGCNzh4Ak74Uv7OrtS6pE00oMZqPMvpmGv QWcH2mj77+yc/2OWej3W9BFf/A== X-Google-Smtp-Source: ABdhPJyTGKht0zujMuYCiiB6MJx/sODaKaDOpIuVJQZerGrdP28hHl/7//HWQ2d2tD6/tKDFH4UFMQ== X-Received: by 2002:a5d:954b:: with SMTP id a11mr33541647ios.99.1635985429851; Wed, 03 Nov 2021 17:23:49 -0700 (PDT) Received: from google.com (194.225.68.34.bc.googleusercontent.com. [34.68.225.194]) by smtp.gmail.com with ESMTPSA id s5sm1881667ilq.59.2021.11.03.17.23.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Nov 2021 17:23:49 -0700 (PDT) Date: Thu, 4 Nov 2021 00:23:45 +0000 From: Oliver Upton To: Raghavendra Rao Ananta Cc: Marc Zyngier , Andrew Jones , James Morse , Alexandru Elisei , Suzuki K Poulose , Catalin Marinas , Will Deacon , Peter Shier , Ricardo Koller , Reiji Watanabe , Jing Zhang , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [RFC PATCH 6/8] tools: Import the firmware registers Message-ID: References: <20211102002203.1046069-1-rananta@google.com> <20211102002203.1046069-7-rananta@google.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211102002203.1046069-7-rananta@google.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211103_172351_002580_09BE5666 X-CRM114-Status: GOOD ( 15.35 ) 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 On Tue, Nov 02, 2021 at 12:22:01AM +0000, Raghavendra Rao Ananta wrote: > Import the firmware definitions for the firmware registers, > KVM_REG_ARM_STD, KVM_REG_ARM_STD_HYP, and KVM_REG_ARM_VENDOR_HYP. > > Signed-off-by: Raghavendra Rao Ananta > > --- > tools/arch/arm64/include/uapi/asm/kvm.h | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) Won't we have the latest UAPI headers available in usr/include/ at build time? -- Oliver > diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h > index b3edde68bc3e..a1d0e8e69eed 100644 > --- a/tools/arch/arm64/include/uapi/asm/kvm.h > +++ b/tools/arch/arm64/include/uapi/asm/kvm.h > @@ -281,6 +281,24 @@ 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_STD KVM_REG_ARM_FW_REG(3) > +enum kvm_reg_arm_std_bmap { > + KVM_REG_ARM_STD_TRNG_V1_0, > + KVM_REG_ARM_STD_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_STD_HYP KVM_REG_ARM_FW_REG(4) > +enum kvm_reg_arm_std_hyp_bmap { > + KVM_REG_ARM_STD_HYP_PV_TIME_ST, > + KVM_REG_ARM_STD_HYP_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_VENDOR_HYP KVM_REG_ARM_FW_REG(5) > +enum kvm_reg_arm_vendor_hyp_bmap { > + KVM_REG_ARM_VENDOR_HYP_PTP, > + KVM_REG_ARM_VENDOR_HYP_BMAP_MAX, > +}; > + > /* SVE registers */ > #define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT) > > -- > 2.33.1.1089.g2158813163f-goog > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35DCCC433EF for ; Thu, 4 Nov 2021 00:23:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 11F1F611CA for ; Thu, 4 Nov 2021 00:23:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232771AbhKDA03 (ORCPT ); Wed, 3 Nov 2021 20:26:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51994 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232259AbhKDA02 (ORCPT ); Wed, 3 Nov 2021 20:26:28 -0400 Received: from mail-io1-xd31.google.com (mail-io1-xd31.google.com [IPv6:2607:f8b0:4864:20::d31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 43C0BC061714 for ; Wed, 3 Nov 2021 17:23:51 -0700 (PDT) Received: by mail-io1-xd31.google.com with SMTP id p193so4973355iod.8 for ; Wed, 03 Nov 2021 17:23:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20210112; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=GJHduIoLbm++PXo1EI9ctmGW1RwoyK72y3OY0VPBDcU=; b=jUR/GFvWK1GOvD7Tfxk3VIQLmqOGgFb5VaXQJqkZQpsZVHVN1VvJwhZ9ekdTub4o3Y /FoswRQyi2S84daaMTIAWZ+mbmA4/ahSy+DhuOt0Gs4dAsaoDjJsyaxFD1o/zDdXwMwr IQeiiLI//6cJ1aPm9ItJN8j7Y5V+O5EUei3K7AEOsdK7bAREGOclHn9V3b3D/qfWNdnQ 46bl9OMMumnpjKt5V3ThiCfCTAjXlmBk6pMLd2s++zGNkoI7NOhithCH4bedvs+7gl1d odN7ejoM2KJDLUmOnsxjtAq0MYDaTBwDI81FkSVeYHBkWV87C4htjIKhLS0zCxoxGl1s jObg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=GJHduIoLbm++PXo1EI9ctmGW1RwoyK72y3OY0VPBDcU=; b=Ny9r8vcmId2GdY+xOCLnlM2U1IwHtEsGkKl/y7RsVdXLrGUe5Ex4nYIVkFNr6lC28G vIy6EW6fZElB9BOyP/m3TOl1WwudWqshPGs1h4QaxnGCC2Dge8oCXZkR9Zga2d7VMWML ZwQo09tRYgyvFdK/OGv4yr6+XxdAGEgrofYalEQg7unTtrybMA9fxaOOWUp+n7TQNXIL 21pvpJbHYUz3aYkULLOwNqJni4B0i9FT+v7gVEybIgnE89o5wxwmt9CJxaSP+1G0dBwL JTHbb38YQjZmcx+Kyi/6TYczQ6iO9xtISst0jqMDIaeG4o6Y6wTebf/MedMyifKbqNOh CiKA== X-Gm-Message-State: AOAM532Fl3xepVl9YZMiWuXo6K0IOHPO5THs7laivzRAMUpvTvpO43jQ JmdYO6+gTKTV2FC3lUQl26XS1A== X-Google-Smtp-Source: ABdhPJyTGKht0zujMuYCiiB6MJx/sODaKaDOpIuVJQZerGrdP28hHl/7//HWQ2d2tD6/tKDFH4UFMQ== X-Received: by 2002:a5d:954b:: with SMTP id a11mr33541647ios.99.1635985429851; Wed, 03 Nov 2021 17:23:49 -0700 (PDT) Received: from google.com (194.225.68.34.bc.googleusercontent.com. [34.68.225.194]) by smtp.gmail.com with ESMTPSA id s5sm1881667ilq.59.2021.11.03.17.23.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 03 Nov 2021 17:23:49 -0700 (PDT) Date: Thu, 4 Nov 2021 00:23:45 +0000 From: Oliver Upton To: Raghavendra Rao Ananta Cc: Marc Zyngier , Andrew Jones , James Morse , Alexandru Elisei , Suzuki K Poulose , Catalin Marinas , Will Deacon , Peter Shier , Ricardo Koller , Reiji Watanabe , Jing Zhang , linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, kvm@vger.kernel.org Subject: Re: [RFC PATCH 6/8] tools: Import the firmware registers Message-ID: References: <20211102002203.1046069-1-rananta@google.com> <20211102002203.1046069-7-rananta@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211102002203.1046069-7-rananta@google.com> Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On Tue, Nov 02, 2021 at 12:22:01AM +0000, Raghavendra Rao Ananta wrote: > Import the firmware definitions for the firmware registers, > KVM_REG_ARM_STD, KVM_REG_ARM_STD_HYP, and KVM_REG_ARM_VENDOR_HYP. > > Signed-off-by: Raghavendra Rao Ananta > > --- > tools/arch/arm64/include/uapi/asm/kvm.h | 18 ++++++++++++++++++ > 1 file changed, 18 insertions(+) Won't we have the latest UAPI headers available in usr/include/ at build time? -- Oliver > diff --git a/tools/arch/arm64/include/uapi/asm/kvm.h b/tools/arch/arm64/include/uapi/asm/kvm.h > index b3edde68bc3e..a1d0e8e69eed 100644 > --- a/tools/arch/arm64/include/uapi/asm/kvm.h > +++ b/tools/arch/arm64/include/uapi/asm/kvm.h > @@ -281,6 +281,24 @@ 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_STD KVM_REG_ARM_FW_REG(3) > +enum kvm_reg_arm_std_bmap { > + KVM_REG_ARM_STD_TRNG_V1_0, > + KVM_REG_ARM_STD_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_STD_HYP KVM_REG_ARM_FW_REG(4) > +enum kvm_reg_arm_std_hyp_bmap { > + KVM_REG_ARM_STD_HYP_PV_TIME_ST, > + KVM_REG_ARM_STD_HYP_BMAP_MAX, > +}; > + > +#define KVM_REG_ARM_VENDOR_HYP KVM_REG_ARM_FW_REG(5) > +enum kvm_reg_arm_vendor_hyp_bmap { > + KVM_REG_ARM_VENDOR_HYP_PTP, > + KVM_REG_ARM_VENDOR_HYP_BMAP_MAX, > +}; > + > /* SVE registers */ > #define KVM_REG_ARM64_SVE (0x15 << KVM_REG_ARM_COPROC_SHIFT) > > -- > 2.33.1.1089.g2158813163f-goog >