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 F0616D6AB16 for ; Thu, 2 Apr 2026 21:14:16 +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:Content-Transfer-Encoding: Content-Type:MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc: To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=mHF3f1NuqzOH0gm3RYAjtdcVfLcR5XF40cu77AXJm2Q=; b=4SlA23DEp5Jwm6WEvTm01+ZEh2 BpKftklRJTmIkZidE7idt/OZU9z81pNOtYZv5xm9Zl9cflpuhu1ov9K8H7OVRpu3gvU8AZJ5P+vGF Nns4ALNAkC/WsKBwnymDXf4cFq37hbO0qG/ef4h+YA84aUyhfDh/0syLnsuwDeolZyfAXtqOI7i74 IVDTyLXnGFJT/GY8T541lDVhcKLwX9OEaBcf4TL8WozG49vy+agki4BW8Qvgf9or4UP0YzVC5dE/0 CCafCPVJNycpNG0WagjbTSlXQpDekchIpFJTfQuOqzjWrLSKF7ymRYI/AY3Mq1LPIMy3R1EtLJ1nX XUfrlVmw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w8PMh-00000000mVt-0AaU; Thu, 02 Apr 2026 21:14:11 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1w8PMf-00000000mVU-0IaX for linux-arm-kernel@lists.infradead.org; Thu, 02 Apr 2026 21:14:10 +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 D8A4D19F6; Thu, 2 Apr 2026 14:14:01 -0700 (PDT) Received: from gaia.lan (usa-sjc-mx-foss1.foss.arm.com [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 17AE13F7D8; Thu, 2 Apr 2026 14:14:04 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1775164447; bh=I9dw14O86cZwkKMn5PUe2owUIFbxPW/XNrvSe558xsw=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NUdab221kb6KYuy9thKc6lr0wavgu6G0BdzLcaJyX/ORI0eU/ChjYSG6lxDSuHXA8 fHN5vDTYyvgPT+hoq8NrZKJ4GHDaxtuDhSl3FE2itE/3xEMa6nHaegoCLnHUkSowYl xJOQDb+Epa+QlgYWE+3FczNfLY849JDaZPWkjQBQ= From: Catalin Marinas To: Marc Zyngier , Joey Gouly , Suzuki K Poulose , Will Deacon , Paolo Bonzini , Jonathan Corbet , Shuah Khan , Oliver Upton , Mark Brown Cc: Dave Martin , Fuad Tabba , Mark Rutland , Ben Horgan , linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-kernel@vger.kernel.org, kvm@vger.kernel.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, Peter Maydell , Eric Auger Subject: Re: (subset) [PATCH v10 00/30] KVM: arm64: Implement support for SME Date: Thu, 2 Apr 2026 22:12:18 +0100 Message-ID: <177516433892.97388.575450953513622752.b4-ty@arm.com> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260306-kvm-arm64-sme-v10-0-43f7683a0fb7@kernel.org> References: <20260306-kvm-arm64-sme-v10-0-43f7683a0fb7@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260402_141409_177385_270431B1 X-CRM114-Status: GOOD ( 12.97 ) 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 Fri, 06 Mar 2026 17:00:52 +0000, Mark Brown wrote: > I've removed the RFC tag from this version of the series, but the items > that I'm looking for feedback on remains the same: > > - The userspace ABI, in particular: > - The vector length used for the SVE registers, access to the SVE > registers and access to ZA and (if available) ZT0 depending on > the current state of PSTATE.{SM,ZA}. > - The use of a single finalisation for both SVE and SME. > > [...] Applied to arm64 (for-next/sysreg), thanks! [01/30] arm64/sysreg: Update SMIDR_EL1 to DDI0601 2025-06 https://git.kernel.org/arm64/c/85b6f920a869 I looked to add more core arch patches but they all look like preparation for subsequent KVM support. If the subsequent patches will have to change following review, I couldn't figure out whether the first 3-4 patches in this series will remain the same. -- Catalin