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 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 79F2AC433EF for ; Fri, 13 May 2022 14:42:45 +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: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=sc8N3lebkZ7biMaQsDnB8/4zGv7t8fu+ZamRr4HV9J0=; b=hhkkRUxIdsOsjh TFyE8dBKG+PjkB/5QDQ/Ww4jF+cK969g8fnkRcM8DRp5fftuiv1nJL1mEMdekhjiJGMVfxFxB1rHL y00WvfdIxVGkA3wJ4yxh2RnnrctPI6lk9+ZicdTJft4yHHmRuu6UmvtxDqAEKQtfzdHbCTMrbUiPB ZHiO7R3tQrncFuEVCD+jg74/G1kWM/FObdppb6MedHfi164g1pB3PHHzOrT0z9Ch/KeNROStxElLe GzyR8VPSK+0m/BaxMR6xVGJo23x8/WqcrsjFrbtHqMbmNm0mK5NX12g9fltxAKEjxJ4iLTjMHGjrO OmOP7VJK5Cd/xWVIEbgQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1npWUD-00GTp8-Cc; Fri, 13 May 2022 14:41:45 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1npWUA-00GToW-DO for linux-arm-kernel@lists.infradead.org; Fri, 13 May 2022 14:41:43 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 5E9B0113E; Fri, 13 May 2022 07:41:41 -0700 (PDT) Received: from lakrids (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8A1F13F5A1; Fri, 13 May 2022 07:41:40 -0700 (PDT) Date: Fri, 13 May 2022 15:41:38 +0100 From: Mark Rutland To: Mark Brown Cc: Catalin Marinas , Will Deacon , Marc Zyngier , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v1 11/12] arm64/sme: Generate defintions for SVCR Message-ID: References: <20220510161208.631259-1-broonie@kernel.org> <20220510161208.631259-12-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220510161208.631259-12-broonie@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220513_074142_543957_757F8EF5 X-CRM114-Status: GOOD ( 12.54 ) 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, May 10, 2022 at 05:12:07PM +0100, Mark Brown wrote: > Convert SVCR to automatic generation, no functional change. > > Signed-off-by: Mark Brown > --- > arch/arm64/include/asm/sysreg.h | 4 ---- > arch/arm64/tools/sysreg | 6 ++++++ > 2 files changed, 6 insertions(+), 4 deletions(-) > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > index b4affc3fd569..804b5326c393 100644 > --- a/arch/arm64/include/asm/sysreg.h > +++ b/arch/arm64/include/asm/sysreg.h > @@ -474,10 +474,6 @@ > #define SYS_RNDR_EL0 sys_reg(3, 3, 2, 4, 0) > #define SYS_RNDRRS_EL0 sys_reg(3, 3, 2, 4, 1) > > -#define SYS_SVCR sys_reg(3, 3, 4, 2, 2) > -#define SVCR_ZA_MASK 2 > -#define SVCR_SM_MASK 1 > - > #define SYS_PMCR_EL0 sys_reg(3, 3, 9, 12, 0) > #define SYS_PMCNTENSET_EL0 sys_reg(3, 3, 9, 12, 1) > #define SYS_PMCNTENCLR_EL0 sys_reg(3, 3, 9, 12, 2) > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index d29bc429f504..7888603db50a 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -211,6 +211,12 @@ Res0 14:12 > Field 11:0 AFFINITY > EndSysreg > > +Sysreg SVCR 3 3 4 2 2 > +Res0 63:2 > +Field 1 ZA > +Field 0 SM > +EndSysreg These all look right to me per ARM DDI 0487H.a, section C5.2.25, pages C5-747 to C5-749. Reviewed-by: Mark Rutland Mark. > + > Sysreg SMPRIMAP_EL2 3 4 1 2 5 > Field 63:60 P15 > Field 59:56 P14 > -- > 2.30.2 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel