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 E091DC433F5 for ; Fri, 20 May 2022 15:13:15 +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=7aPC4lGHTR0G72cNY/nMQTzyXzLgD2QiJ0OPlZe6PV4=; b=RCKx6JUdbTrVSi zPURgQmdvKm5DL7Z83jas9UKa2JAfLQsYGsqIzhioXTcvKS/R7lCkQhu4BC/ILDzAt1PiJIF5bPf1 ntPOTI0TqIA0SNECcYcxBgoGYoEBQGy2gbUTjtKqLtqrJE+iweDCH4TLKI3FeBTF6jS3VGnYu2oQB HZKCGVKAc41Q22wHUIXGsaxdiqJxrqgSWvF7btoze1LkgTFwaagh9TiQo1WLHz7rXPjDYAkCiuG5I cNaoStU3yQ5y6HFRDazZa5Ne6kFCQGDtvCiIaPmy+i1quluaDWmy5bkYySDcuqlqEFjQFew1Yw1ey 6+2KvLMKO6QPbfZPgX1A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1ns4IW-00D6AR-Ky; Fri, 20 May 2022 15:12:12 +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 1ns4IT-00D69a-Bg for linux-arm-kernel@lists.infradead.org; Fri, 20 May 2022 15:12:10 +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 71A011477; Fri, 20 May 2022 08:12:08 -0700 (PDT) Received: from FVFF77S0Q05N (unknown [10.57.7.188]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 8F4713F73D; Fri, 20 May 2022 08:12:07 -0700 (PDT) Date: Fri, 20 May 2022 16:12:03 +0100 From: Mark Rutland To: Mark Brown Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v1 5/9] arm64/sysreg: Generate definitions for CSSELR_EL1 Message-ID: References: <20220517182219.2171814-1-broonie@kernel.org> <20220517182219.2171814-6-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220517182219.2171814-6-broonie@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220520_081209_499881_F9B172BB X-CRM114-Status: GOOD ( 13.96 ) 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 17, 2022 at 07:22:15PM +0100, Mark Brown wrote: > Convert CSSELR_EL1 to automatic generation as per DDI0487H.a, no functional > change. > > Signed-off-by: Mark Brown > --- > arch/arm64/include/asm/sysreg.h | 2 -- > arch/arm64/tools/sysreg | 7 +++++++ > 2 files changed, 7 insertions(+), 2 deletions(-) > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > index c30f5aafde34..6240149f9818 100644 > --- a/arch/arm64/include/asm/sysreg.h > +++ b/arch/arm64/include/asm/sysreg.h > @@ -461,8 +461,6 @@ > #define SMIDR_EL1_SMPS_SHIFT 15 > #define SMIDR_EL1_AFFINITY_SHIFT 0 > > -#define SYS_CSSELR_EL1 sys_reg(3, 2, 0, 0, 0) > - > #define SYS_CTR_EL0 sys_reg(3, 3, 0, 0, 1) > #define SYS_DCZID_EL0 sys_reg(3, 3, 0, 0, 7) > > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index 21d5c140fde3..47c4c45d5dc3 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -270,6 +270,13 @@ Res0 14:12 > Field 11:0 AFFINITY > EndSysreg > > +Sysreg CSSELR_EL1 3 2 0 0 0 > +Res0 63:5 > +Field 4 TnD > +Field 3:1 Level > +Field 0 InD > +EndSysreg These all look right to me per ARM DDI 0487H.a pages D13-5332 to D13-5334: Reviewed-by: Mark Rutland Mark. > + > Sysreg SVCR 3 3 4 2 2 > Res0 63:2 > Field 1 ZA > -- > 2.30.2 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel