Received: by 2002:a05:7412:2a8c:b0:e2:908c:2ebd with SMTP id u12csp4118520rdh; Fri, 29 Sep 2023 11:37:24 -0700 (PDT) X-Google-Smtp-Source: AGHT+IHLrdjTAsoI3mBUUYYRmxLfMMFBpT52ipXHvjxFaZP1CYUaZKwIj3txwWJt4P31E+913vfa X-Received: by 2002:a17:90a:f283:b0:26f:ac36:623a with SMTP id fs3-20020a17090af28300b0026fac36623amr7823152pjb.3.1696012644497; Fri, 29 Sep 2023 11:37:24 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1696012644; cv=none; d=google.com; s=arc-20160816; b=m16w6Rxinvwqk39YvkYoWbQ/s+tAW8tAMbOeLH9X0zOA6ABIwq9gjVyIW9C6X21znq AWTZTvODjgGoeizoO3Z44WfpYxMObSeaW2XK8WOIkhHdjuV3ETmrigHYEUdEeJjDCgyk vTukfjmqnD+aG6s0dX//O/vy/5geVZXbGQDDh6H1GP4DizhjAPDmLTbLbf8EsBlJHXDW Vj8BpYiA7IKZdqPeDfzjWYWv/V+pVTOYlMi/OJ29tLfVo8YKYcgDcNC84HWXiBkTfbSz 8XYarr6bXK8bXcELOfdzUfedyeDR6oYYv8xPALB6Vubi4SoxHOeIxfU6a9FJyXP5Kihs G/Vw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from; bh=bIsezlIvfYlyN/MFnNy4K28W2t1zf8S1aKj2aPNKw0Q=; fh=+pnXnK1DE0OHkccD4CUvx8IXLGeh7sM0KFJOaBZwGpE=; b=qQ2QheFpNc5HcDMZmtVrwA7cdFyfBCLs8cDJNlDVRwpLakiTMDrKluUEJ6/3WZ2Rqc DlqNNb8GBEW2Dcv5/L3fyl3bchz+NWq7GFDrTybYztuZMekB+Ngz9cd8dibtugLdDaw3 Ba4GFvsGK3eggcgax1IzxVgKjgtSz1R+ntOti/Bvg7vzlPm/XPanVDxtNqUdTCBbZKyJ I2ZS/56PyibGWtYVgFxIFi8dCWtiICSmgYvngeFCk4aly+/t73LpaTMx0fvO4Bzlwf7Q +tpqiPFTr9GSkAEtwrPGqusf5bf/yq5Zm5qhai5K0gvnKHHSlxO77iOvtJzoNe/ynU2P igrQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Return-Path: Received: from snail.vger.email (snail.vger.email. [2620:137:e000::3:7]) by mx.google.com with ESMTPS id p10-20020a17090a748a00b0027761cbb47dsi1977827pjk.49.2023.09.29.11.37.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 29 Sep 2023 11:37:24 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) client-ip=2620:137:e000::3:7; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:7 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by snail.vger.email (Postfix) with ESMTP id 494DC802A6EE; Fri, 29 Sep 2023 10:19:08 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at snail.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233250AbjI2RS6 (ORCPT + 99 others); Fri, 29 Sep 2023 13:18:58 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44824 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233215AbjI2RS5 (ORCPT ); Fri, 29 Sep 2023 13:18:57 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1666E1A7; Fri, 29 Sep 2023 10:18:55 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id A7692C433C8; Fri, 29 Sep 2023 17:18:52 +0000 (UTC) From: Catalin Marinas To: Will Deacon , Jonathan Corbet , Shuah Khan , Mark Brown Cc: linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, Peter Maydell Subject: Re: [PATCH 0/2] Report FEAT_SVE_B16B16 to userspace Date: Fri, 29 Sep 2023 18:18:49 +0100 Message-Id: <169600792627.1559809.9041922106770709135.b4-ty@arm.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20230915-arm64-zfr-b16b16-el0-v1-0-f9aba807bdb5@kernel.org> References: <20230915-arm64-zfr-b16b16-el0-v1-0-f9aba807bdb5@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.6 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_BLOCKED,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (snail.vger.email [0.0.0.0]); Fri, 29 Sep 2023 10:19:08 -0700 (PDT) On Fri, 15 Sep 2023 13:18:05 +0100, Mark Brown wrote: > SVE 2.1 introduced a new feature FEAT_SVE_B16B16 which adds instructions > supporting the BFloat16 floating point format. Report this to userspace > through the ID registers and hwcap. > > Applied to arm64 (for-next/feat_sve_b16b16), thanks! [1/2] arm64/sve: Report FEAT_SVE_B16B16 to userspace https://git.kernel.org/arm64/c/5d5b4e8c2d9e [2/2] kselftest/arm64: Verify HWCAP2_SVE_B16B16 https://git.kernel.org/arm64/c/3accaef1f61e -- Catalin