From nobody Sun Apr 20 16:51:53 2025 X-Original-To: bugs@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 4ZgZKQ1Kfvz5tLYM for ; Sun, 20 Apr 2025 16:51:54 +0000 (UTC) (envelope-from bugzilla-noreply@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 "R10" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4ZgZKP3JgMz4M5y for ; Sun, 20 Apr 2025 16:51:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1745167913; 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: in-reply-to:in-reply-to:references:references; bh=BkjHL0GH63H9a/U9FJT7MtnfIPvg+6w6orgjWemAh3Q=; b=TCWLCHcuTOJSQomGpb6L8nWzoGcWhGf5Beb6gbaju7c956RZ0Vj2Ht+PXp1iuOyeM9TuXw kQGpqPcvcooeAtNbul+qOtnUtzsf3PIfIBattSHrjSMdO1AoRGLIWq9RtIR16+zEJfgasM mpU/FyDsUorCoSb4+uYkfoM+xvX7yEkh22A/CYgFXO1Mr2JQ2yd0v+eeiA1cg/LeCsHDFM rl351OS+q2nOwOVOcoCSAuP27HHvY5LLP0VflClkFII4b/cvnhMYxjGOW11ON8xqOHNIRt ewQ18Y4+43zFm1gKfdlnU4xYionho7zNFg/BTJs7GMzjKSft1Ff7W8oG54K8Jw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1745167913; a=rsa-sha256; cv=none; b=tsZAAjSfdTJQrKXwUS5pn8+Mnbmy7i4ck5RejTjI3IGVABoKwm1ZdufQG3wU/jynOYeeYF us1gPY4olnvCipgy6n07akTXr6rzQVaHxnEdaaRly20ZfpdfixkI9zfldOiuLtHge3MiVZ 60WaADMGnIHC/oyPcaX4C82A+x4tiQEqEsAavYh+IJbdtfULNyJVoCJyS++KxqI47ut9Vl nJzMrVQn0/yqFNcsBd9eFiEcyGh+kgGPJn0hndjIIOywm16cBXJr/fPmAHXmk5zLM3EbIr BVZ3iftgo3YIHih2sxjaIYVekYZgeEGP1Xtsuy0+pmcBzAEyTD4MbZ6TV1+QTg== 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=1745167913; 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: in-reply-to:in-reply-to:references:references; bh=BkjHL0GH63H9a/U9FJT7MtnfIPvg+6w6orgjWemAh3Q=; b=X0gwHUBjFfDp6KfI+2EuA9jH35xOMlPydmmH6duSpJ37CKQsfsGTI2MmgD3K8h8XRXSD17 3SEpvwfIQCK+sZcychkTbZPNFBT31q4RD8Rwcw5jIhUhnKrDo1Kie3yl+RyyAbq9mOdNbl XrEv6vOn0ufLD+WlYosEbXEb5TrIOcrsb4fOecrrsmeBFlfEqMvPle+ObCQfWqowBavMOs yIH7SAWZp7JGWqb3RG5P6JFxmmODhQuFlHn/cyv+EPjmRnYkIfzjT88YNLxWodt8W8zest FZYs69b4FqlqOJeqBn9F21aqhVsvtzpn0n8DDGnGEb7uiQRo+3ha2pTca9VS7g== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 4ZgZKP2rthz1BJ2 for ; Sun, 20 Apr 2025 16:51:53 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 53KGprIP014716 for ; Sun, 20 Apr 2025 16:51:53 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 53KGpr09014715 for bugs@FreeBSD.org; Sun, 20 Apr 2025 16:51:53 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 283877] Trusted Platform Module driver fails to initialize firmware TPM Date: Sun, 20 Apr 2025 16:51:53 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: vbasiccd@msn.com X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D283877 --- Comment #5 from Brett --- After upgrading to FreeBSD 14.2-RELEASE (now on patch 2), the Dell E7450 st= ill reports the same TPM errors. The HP Z440 now reports the following: # sysctl -a | grep tpm tpm0: iomem 0xfed40000-0xfed44fff on acpi0 tpm: device 0x001a15d1 rev 0x10 WARNING: Device "tpm" is Giant locked and may be deleted before FreeBSD 15.= 0. value: /boot/kernel/tpm.ko dev.tpm.0.%iommu: dev.tpm.0.%parent: acpi0 dev.tpm.0.%pnpinfo: _HID=3DIFX0102 _UID=3D0 _CID=3DPNP0C31 dev.tpm.0.%location: handle=3D\_SB_.PCI0.LPC0.TPM_ dev.tpm.0.%driver: tpm dev.tpm.0.%desc: Trusted Platform Module dev.tpm.%parent: The /dev/tpm appears, but /dev/tpm0 still does not appear, same with /dev/a= cpi and /dev/acpi0. My ultimate goal is to pass through TPM to a Windows 11 VM in Bhyve, but attempting to do so with "/dev/tpm" fails. I do not think this firmware TP= M is connected to a PCI device, hence I cannot blacklist it and pass it through = that way. Thoughts? Yes, I know about the TPM registry hacks in Windows 11. However, for what = I am using this VM for, I need the TPM. --=20 You are receiving this mail because: You are the assignee for the bug.=