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 C6AB5C0219B for ; Tue, 11 Feb 2025 12:41:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=bma30CzM2l/eeWrlsK4cONI9WrVB+OM3+s1T6YgNxvA=; b=t5OF4e/2XUQvlK4g+6J4bWW8B3 oqX5xti7xx7oAMaqE/3pf/a9T4jMKggaxzmjd7Af2jmJjjCapjmm0ajNAf0LJBNz/AKEXak4SPCM4 ekcwvJZpwCPzc7aNgj2HGeoegu+lVEb4KIG5YZA6LVPLkxiyFgIblPSwGTKz3x2Uk5LsHEel0JGd4 VdfRj70NUNW6AdfOw7jwKqw32tGjFTdOcLkVA+IjgeCk0ZfkKXGGk8+IA0HK8m8pGMOaFoSYFkN+7 V5mE/0yw5nRz4YBMhEvt0FO9ifmDCd3HKa1MYfF3OI1DWXdMM31mzvfw87yKcvDDx28b6/dwbqWe/ 2NiPrMKw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thpZf-00000003oHQ-3QrU; Tue, 11 Feb 2025 12:41:11 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1thoaK-00000003a59-1v01 for linux-arm-kernel@lists.infradead.org; Tue, 11 Feb 2025 11:37:49 +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 7E3C11424; Tue, 11 Feb 2025 03:38:09 -0800 (PST) Received: from J2N7QTR9R3 (usa-sjc-imap-foss1.foss.arm.com [10.121.207.14]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 23B183F5A1; Tue, 11 Feb 2025 03:37:47 -0800 (PST) Date: Tue, 11 Feb 2025 11:37:44 +0000 From: Mark Rutland To: Mark Brown Cc: Catalin Marinas , Will Deacon , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] arm64: Add missing registrations of SF8MMx hwcaps Message-ID: References: <20250210-arm64-fix-2024-dpisa-v1-1-d77f43c7b253@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250211_033748_539086_02DDE993 X-CRM114-Status: GOOD ( 10.61 ) 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: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Feb 10, 2025 at 07:14:58PM +0000, Mark Brown wrote: > On Mon, Feb 10, 2025 at 06:41:09PM +0000, Mark Rutland wrote: > > On Mon, Feb 10, 2025 at 05:49:33PM +0000, Mark Brown wrote: > > > Commit 819935464cb2 ("arm64/hwcap: Describe 2024 dpISA extensions to > > > userspace") added definitions for HWCAP_F8MM8 and HWCAP_F8MM4 but did > > > not include the crucial registration in arm64_elf_hwcaps. Add it. > > > Looking again, it looks like KERNEL_HWCAP_FPRCVT also isn't wired up? > > Indeed. I'll add that separately. Given that KERNEL_HWCAP_FPRCVT was also added by commit 819935464cb2, I assume you mean you'll send a v2 of this patch doing that. Mark.