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 6BD05C77B75 for ; Tue, 23 May 2023 08:15:28 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235601AbjEWIP1 (ORCPT ); Tue, 23 May 2023 04:15:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38772 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236156AbjEWIOz (ORCPT ); Tue, 23 May 2023 04:14:55 -0400 Received: from out-62.mta0.migadu.com (out-62.mta0.migadu.com [IPv6:2001:41d0:1004:224b::3e]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 755381BC8 for ; Tue, 23 May 2023 01:13:06 -0700 (PDT) Date: Tue, 23 May 2023 08:13:01 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1684829584; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=lo+8u5rwataPck7mvk/JQ6bPb50N+x5IthJ2AVYj7TE=; b=T5pEjF+rE92i+/I/aK5r3XFh/21/ovkhnZi11b8TR+6H0j1dSUORt9wRBEWHqUDnRiD6Z6 mpYeaJNiFi+aqKaOpLxZX5SWooZ0yiOPOZXr3wKe5SVOr3vHoFfRRkHS4jLX0qkvdiiuOX zve6banWIftcCrPi7Jf4gPt2hb1A1gY= X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: Oliver Upton To: Mark Brown Cc: Catalin Marinas , Will Deacon , Marc Zyngier , James Morse , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev Subject: Re: [PATCH 5/5] arm64/sysreg: Convert OSLAR_EL1 to automatic generation Message-ID: References: <20230419-arm64-syreg-gen-v1-0-936cd769cb9e@kernel.org> <20230419-arm64-syreg-gen-v1-5-936cd769cb9e@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230419-arm64-syreg-gen-v1-5-936cd769cb9e@kernel.org> X-Migadu-Flow: FLOW_OUT Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, May 22, 2023 at 05:22:44PM +0100, Mark Brown wrote: > Convert OSLAR_EL1 to automatic generation as per DDI0601 2023-03. No > functional change. > > Signed-off-by: Mark Brown > --- > arch/arm64/include/asm/sysreg.h | 3 --- > arch/arm64/tools/sysreg | 5 +++++ > 2 files changed, 5 insertions(+), 3 deletions(-) > > diff --git a/arch/arm64/include/asm/sysreg.h b/arch/arm64/include/asm/sysreg.h > index 09de958e79ed..3b51e532caa9 100644 > --- a/arch/arm64/include/asm/sysreg.h > +++ b/arch/arm64/include/asm/sysreg.h > @@ -140,9 +140,6 @@ > #define SYS_DBGWCRn_EL1(n) sys_reg(2, 0, 0, n, 7) > #define SYS_MDRAR_EL1 sys_reg(2, 0, 1, 0, 0) > > -#define SYS_OSLAR_EL1 sys_reg(2, 0, 1, 0, 4) > -#define OSLAR_EL1_OSLK BIT(0) > - > #define SYS_OSLSR_EL1 sys_reg(2, 0, 1, 1, 4) > #define OSLSR_EL1_OSLM_MASK (BIT(3) | BIT(0)) > #define OSLSR_EL1_OSLM_NI 0 Should the OSLSR_EL1 definitions be rolled over to the generated scheme as well? > diff --git a/arch/arm64/tools/sysreg b/arch/arm64/tools/sysreg > index a5ae0e19fc9f..84df0b7feb45 100644 > --- a/arch/arm64/tools/sysreg > +++ b/arch/arm64/tools/sysreg > @@ -83,6 +83,11 @@ Res0 5:1 > Field 0 SS > EndSysreg > > +Sysreg OSLAR_EL1 2 0 1 0 4 > +Res0 63:1 > +Field 0 OSLK > +EndSysreg > + > Sysreg ID_PFR0_EL1 3 0 0 1 0 > Res0 63:32 > UnsignedEnum 31:28 RAS > > -- > 2.30.2 > -- Thanks, Oliver