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 340F4C433EF for ; Thu, 10 Feb 2022 11:35:57 +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=u2eRaEv4Cp3wwuimb0qcGvJVJigPHIT2tEJgBAQtlg4=; b=eBs9+N4NagIkpv FXhPymgIe6XyDOz9xrI6LPnc0Nwk2JRbCqubvjcASt2L5nXgAYvBcP+wQTeZ9dSMtjOd+Ivjy+Dzc ZZfhI+xNzC4FPnG0IcNsnMhC0FOGJToP8/A42CCHL3BeT3hbkk5UhM9xDH26fuavuR+B1DoneTS9B lX356cdlSpkAGU1dDYL8ISaOL+wwq5AvYblCpcVHpp4Ezp6KZTGXF9ruCGq1+YO0KfO77h0rJS2IV ovG8WTzYCPMmUEbgB9pyzDA4ijJFcZmFTulCK7BSrsPz+WcZ07gxZen19oQVvzcSEvqr46aKy7Iao eT4YfWTJlQ6XMQWE4KWA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nI7ij-003bz9-Cj; Thu, 10 Feb 2022 11:34:41 +0000 Received: from sin.source.kernel.org ([2604:1380:40e1:4800::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nI7id-003bxo-7N for linux-arm-kernel@lists.infradead.org; Thu, 10 Feb 2022 11:34:36 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sin.source.kernel.org (Postfix) with ESMTPS id 71997CE241E; Thu, 10 Feb 2022 11:34:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E8D65C004E1; Thu, 10 Feb 2022 11:34:28 +0000 (UTC) Date: Thu, 10 Feb 2022 11:34:25 +0000 From: Catalin Marinas To: Mark Brown Cc: Will Deacon , Marc Zyngier , Shuah Khan , Shuah Khan , Alan Hayward , Luis Machado , Salil Akerkar , Basant Kumar Dwivedi , Szabolcs Nagy , James Morse , Alexandru Elisei , Suzuki K Poulose , linux-arm-kernel@lists.infradead.org, linux-kselftest@vger.kernel.org, kvmarm@lists.cs.columbia.edu Subject: Re: [PATCH v11 01/40] arm64: Define CPACR_EL1_FPEN similarly to other floating point controls Message-ID: References: <20220207152109.197566-1-broonie@kernel.org> <20220207152109.197566-2-broonie@kernel.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20220207152109.197566-2-broonie@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220210_033435_485265_98B6E361 X-CRM114-Status: GOOD ( 11.24 ) 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 Mon, Feb 07, 2022 at 03:20:30PM +0000, Mark Brown wrote: > The base floating point, SVE and SME all have enable controls for EL0 and > EL1 in CPACR_EL1 which have a similar layout and function. Currently the > basic floating point enable FPEN is defined differently to the SVE control, > specified as a single define in kvm_arm.h rather than in sysreg.h. Move the > define to sysreg.h and provide separate EL0 and EL1 control bits so code > managing the different floating point enables can look consistent. > > Signed-off-by: Mark Brown Acked-by: Catalin Marinas _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel