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Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hIyJO-0003gh-FV; Tue, 23 Apr 2019 16:30:26 +0000 Received: from foss.arm.com ([217.140.101.70]) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hIyJL-0003gN-Lq for linux-arm-kernel@lists.infradead.org; Tue, 23 Apr 2019 16:30:24 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 3C2A180D; Tue, 23 Apr 2019 09:30:23 -0700 (PDT) Received: from fuggles.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 217053F557; Tue, 23 Apr 2019 09:30:21 -0700 (PDT) Date: Tue, 23 Apr 2019 17:30:17 +0100 From: Will Deacon To: Mark Rutland Subject: Re: [PATCH] arm64: Expose SVE2 features for userspace Message-ID: <20190423163017.GA21047@fuggles.cambridge.arm.com> References: <1555609298-10498-1-git-send-email-Dave.Martin@arm.com> <20190423162852.GF56999@lakrids.cambridge.arm.com> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190423162852.GF56999@lakrids.cambridge.arm.com> User-Agent: Mutt/1.11.1+86 (6f28e57d73f2) () X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190423_093023_728512_E0E64DE7 X-CRM114-Status: GOOD ( 13.77 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Catalin Marinas , Dave Martin , linux-arm-kernel@lists.infradead.org, Andrew Murray Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Apr 23, 2019 at 05:28:52PM +0100, Mark Rutland wrote: > On Thu, Apr 18, 2019 at 06:41:38PM +0100, Dave Martin wrote: > > diff --git a/Documentation/arm64/cpu-feature-registers.txt b/Documentation/arm64/cpu-feature-registers.txt > > index d4b4dd1f..4e47a01 100644 > > --- a/Documentation/arm64/cpu-feature-registers.txt > > +++ b/Documentation/arm64/cpu-feature-registers.txt > > @@ -209,6 +209,22 @@ infrastructure: > > | AT | [35-32] | y | > > x--------------------------------------------------x > > > > + 6) ID_AA64ZFR0_EL1 - SVE feature ID register 0 > > + > > + x--------------------------------------------------x > > + | Name | bits | visible | > > + |--------------------------------------------------| > > + | SM4 | [43-40] | y | > > + x--------------------------------------------------x > > + | SHA3 | [35-32] | y | > > + x--------------------------------------------------x > > + | BitPerm | [19-16] | y | > > + x--------------------------------------------------x > > + | AES | [7-4] | y | > > + x--------------------------------------------------x > > + | SVEVer | [3-0] | y | > > + x--------------------------------------------------x > > Trivial nit: for consistency with all the other tables, please only use > 'x' at the corners, and use '|' at the edges. > > Otherwise, this looks good to me; sorry for the late style nit! I'll fix that up in my tree. Will _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel