From nobody Mon Oct 21 15:05:14 2024 X-Original-To: dev-commits-src-branches@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4XXJWt6bTZz5ZNSb; Mon, 21 Oct 2024 15:05:14 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R11" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4XXJWt4fZQz4fRM; Mon, 21 Oct 2024 15:05:14 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1729523114; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4cQ5tXdfhKKUlLBq2QRYtTv04p6TpBjEGzSHMJ924YI=; b=K7sqxmjzxA9ib2q8BHwFPjXwPcH03ynCy3lxW+ekoDAiHde5FN3zqI2Z04n/kStAhCzV5y JO85oV6hmpF/341Dn6CPQi3hCkHOF14yGzOtQdpJ2dpPUCBrD1EcxvRs7aALXMTOuKH+hR 9Jtj2HbCGGa//LTa7+/C2hbXwb9+Z4QQd4jRZO+Qj5vlLVUXB/iMPLiirQiW/7Gmvsd3RB F6n62QYCqQgGLeywFwfsrdwR8I4WqrkRyF3FfW3KPtVgAv28mQyXXyw1eqc6gujRPkvLvK Q2PmWnrEplnhL4c7hMGK8U8VEP6huMfeN6sGFrko12a/TOvnIICDqL9/zFUjTA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1729523114; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=4cQ5tXdfhKKUlLBq2QRYtTv04p6TpBjEGzSHMJ924YI=; b=HfBu2BWhQhTFMF9iQgyVxgFB+6PwA0k+lJeqr5gW+9ub5dDA+FohVhT1QHNoCAz98VI9w1 5twKlj/8wJCVVCY+k8Y5z/uStIMBLb/1kU+7+PsAnIE+8LERC2XnG0xQVmhJ0817KABg5L n2ybdGJVNRSHjSQAqunJnyW1+Dc2MSbAfYe8nAOm2AmabYTnvk5xW2BiUQkgFQzfPVBZhW anryL/yxCHAgMB6fZfajtJe2maw/7hmyphwxXqBm6Rqq9jzSvoqBJrzG6UWy8n5jnMH+Qe +226XdFftWDkDO0Zzy4dc6VGQw5TpjW7IbR6rmtqAzN8kOHkXYRQboZ3MkyD7w== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1729523114; a=rsa-sha256; cv=none; b=TychaT+V+r2uWYu78HPWln7gYGegxEhKhkR+M1AwZPPRzbjeG+bZI79s42OQ0TYp3dqZpN YBUl/sfgaVVnCpljs8QQVXoPqHZbGXBkGmswpvfUT3u7non4K4ZjzxzpQ1uEwZkFMliCo6 Fgljfapfi0W6lA1X+ZyXyMGl9eca1R0oQANe9mDPshdukfQToSqxIr5haqxFbtm4g15nwc YqYVRKZt4h3WgEywrdZNSVQjV+mDi84EDei1AfVzN/tcoEqwpvJBsIOfo0t/0DEIfwzsum aG4e3fXVm0iN0I4KAC0KqaGMGAjOzoE1DiXqtmWSVaR6NZAJwuGtP7+zzNqLXw== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4XXJWt4GXLzbL8; Mon, 21 Oct 2024 15:05:14 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from gitrepo.freebsd.org ([127.0.1.44]) by gitrepo.freebsd.org (8.18.1/8.18.1) with ESMTP id 49LF5Ex8047144; Mon, 21 Oct 2024 15:05:14 GMT (envelope-from git@gitrepo.freebsd.org) Received: (from git@localhost) by gitrepo.freebsd.org (8.18.1/8.18.1/Submit) id 49LF5EhO047141; Mon, 21 Oct 2024 15:05:14 GMT (envelope-from git) Date: Mon, 21 Oct 2024 15:05:14 GMT Message-Id: <202410211505.49LF5EhO047141@gitrepo.freebsd.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: Andrew Turner Subject: git: a16f10ab0aa7 - stable/14 - arm64: Don't trap SVE to EL2 List-Id: Commits to the stable branches of the FreeBSD src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-branches List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-branches@freebsd.org Sender: owner-dev-commits-src-branches@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: andrew X-Git-Repository: src X-Git-Refname: refs/heads/stable/14 X-Git-Reftype: branch X-Git-Commit: a16f10ab0aa76d88cc45cc01fae44b94d1873bbc Auto-Submitted: auto-generated The branch stable/14 has been updated by andrew: URL: https://cgit.FreeBSD.org/src/commit/?id=a16f10ab0aa76d88cc45cc01fae44b94d1873bbc commit a16f10ab0aa76d88cc45cc01fae44b94d1873bbc Author: Andrew Turner AuthorDate: 2024-09-27 13:41:08 +0000 Commit: Andrew Turner CommitDate: 2024-10-21 15:03:27 +0000 arm64: Don't trap SVE to EL2 As with floating point instructions don't trap SVE instructions to the hypervisor. This lets us handle then in the kernel. Reviewed by: imp (earlier version) Sponsored by: Arm Ltd Differential Revision: https://reviews.freebsd.org/D43303 (cherry picked from commit fe5ed2496e44aec018a6215175bba225b20d81fd) --- sys/arm64/include/hypervisor.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/arm64/include/hypervisor.h b/sys/arm64/include/hypervisor.h index 602436d2a725..324b28673b14 100644 --- a/sys/arm64/include/hypervisor.h +++ b/sys/arm64/include/hypervisor.h @@ -50,7 +50,7 @@ /* CPTR_EL2 - Architecture feature trap register */ /* Valid if HCR_EL2.E2H == 0 */ #define CPTR_RES0 0x7fefc800 -#define CPTR_RES1 0x000033ff +#define CPTR_RES1 0x000032ff #define CPTR_TFP 0x00000400 /* Valid if HCR_EL2.E2H == 1 */ #define CPTR_FPEN 0x00300000