From nobody Fri May 29 15:20:33 2026 X-Original-To: dev-commits-src-all@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 4gRn9Z0Zjrz6fhM6 for ; Fri, 29 May 2026 15:20:34 +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 "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4gRn9Y5lWWz441B for ; Fri, 29 May 2026 15:20:33 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1780068033; 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=m1jia2upFspc4XMDakpW3cBe1CenTOr3W8/rHXBtr9Q=; b=XC7OcFCrCHcMSRiOI5ODBT7b2qgDT7k7FVzkUCB1I60e7D3Uen7OXg2uyKX5vX8Co6LZ4Q MJCFRhS/j4E5zjvDkXLX3GDpuVvuapggic4ztIZ9QhB791+PuLiXcQgViarL2fUQ/xkhJS l65P9Bylko83UEH/GYw2oA5DpJoo69gjrIfTxGJe1myBmHQ0GajmiHkWwwdKidXV6I1tT5 2Daz2Y9bOMb+SHugr0N9dD8hNu6tQ96UTnjrAWPH0amleJf0g7Y5jl5s8NuuSWNyBj+BBI iOvuHsCW5mmhIGMvoG68GujEH+yHvWQiA9oHS2dVGphVXSFwVf433IOCgDxgyQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1780068033; a=rsa-sha256; cv=none; b=vuzyW3QxB9SFcdraqPfK/GEWO8t8PCL19gJdlLTCJvpsYyZa9LxX+N6W254WcIW3gWXecJ mjJb3UdIz2qyUsaP+1GaB8PjZRx1R4ZoZd7BJUwGlbwDYzKSwNOgRlCHwZE0cVo8uC3NKw L6YftjusYvvKV9iSGVEPaPZrq3ELoX81NXZzgARvPAQRYr5ZZxrL9qI8T3G80uS6aAgIBp cIPpmYzZM88TgaEMpeTA/JgviXlM81fshrlajt2DeJMqCDEN06kA+ZYq2EUOqNV3WmYCxc Q4JZ0joBtjjsCapJWCukblWw98ZXgAX+3ieVzJMcMmVatgSncXktHtbWN6UPiA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1780068033; 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=m1jia2upFspc4XMDakpW3cBe1CenTOr3W8/rHXBtr9Q=; b=IenxYDDMZVNuLgctUh0SxC0PNlFH4d4+8mGwMfc8u5CGDsGHKVpPqBBRLLL7uDWRcQsHSL ajIHXoIzDkkvy1D+svtwy9LxEPwI0DydRP/l8maDu0ThPIambJea4YR+Y6gBt3pd/XK5uE i1hFQluD25LKPuRO4FfqiddNeBERY3GTKCo1JbFz+6CpzFCXKPIzS+SoD7izfvDrozjEa1 XPbqKnQWg7Nq9UbtKrdeb9dv4XlG6hG9dNJiGk8BUu761yz7szegDXyk7yfgZ2SjIQuwmV xB53GtSTfK6uPWqA+ukcqgW5mvX3YLTWj+IrPasd0hhe/8kZ5TVTLXkHzftYyQ== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4gRn9Y506Lzdmb for ; Fri, 29 May 2026 15:20:33 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 312a1 by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Fri, 29 May 2026 15:20:33 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org From: ShengYi Hung Subject: git: 4cea78573c32 - stable/15 - vmm: Add missing AVX instructions for AVX512 in cpuid stdext List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: aokblast X-Git-Repository: src X-Git-Refname: refs/heads/stable/15 X-Git-Reftype: branch X-Git-Commit: 4cea78573c320e5da1d0051c3e93ff5b14bee512 Auto-Submitted: auto-generated Date: Fri, 29 May 2026 15:20:33 +0000 Message-Id: <6a19aec1.312a1.4a4ad5f7@gitrepo.freebsd.org> The branch stable/15 has been updated by aokblast: URL: https://cgit.FreeBSD.org/src/commit/?id=4cea78573c320e5da1d0051c3e93ff5b14bee512 commit 4cea78573c320e5da1d0051c3e93ff5b14bee512 Author: ShengYi Hung AuthorDate: 2026-03-22 02:26:56 +0000 Commit: ShengYi Hung CommitDate: 2026-05-29 15:19:48 +0000 vmm: Add missing AVX instructions for AVX512 in cpuid stdext Reported by: Tom Reviewed by: markj Tested by: Tom MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D56021 (cherry picked from commit e6eba5076929d0b193c9c94b2658c7e8f5da0669) --- sys/amd64/vmm/x86.c | 15 ++++++++++++--- 1 file changed, 12 insertions(+), 3 deletions(-) diff --git a/sys/amd64/vmm/x86.c b/sys/amd64/vmm/x86.c index 6794110f067a..4ac008499999 100644 --- a/sys/amd64/vmm/x86.c +++ b/sys/amd64/vmm/x86.c @@ -446,10 +446,19 @@ x86_emulate_cpuid(struct vcpu *vcpu, uint64_t *rax, uint64_t *rbx, CPUID_STDEXT_AVX512ER | CPUID_STDEXT_AVX512CD | CPUID_STDEXT_SHA | CPUID_STDEXT_AVX512BW | - CPUID_STDEXT_AVX512VL; + CPUID_STDEXT_AVX512VL | + CPUID_STDEXT_AVX512IFMA; regs[2] &= CPUID_STDEXT2_VAES | - CPUID_STDEXT2_VPCLMULQDQ; - regs[3] &= CPUID_STDEXT3_MD_CLEAR; + CPUID_STDEXT2_VPCLMULQDQ | + CPUID_STDEXT2_AVX512VBMI | + CPUID_STDEXT2_AVX512VBMI2 | + CPUID_STDEXT2_AVX512VNNI | + CPUID_STDEXT2_AVX512BITALG | + CPUID_STDEXT2_AVX512VPOPCNTDQ; + regs[3] &= CPUID_STDEXT3_MD_CLEAR | + CPUID_STDEXT3_AVX5124VNNIW | + CPUID_STDEXT3_AVX5124FMAPS | + CPUID_STDEXT3_AVX512VP2INTERSECT; /* Advertise RDPID if it is enabled. */ error = vm_get_capability(vcpu, VM_CAP_RDPID,