From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0E73E3C38 for ; Thu, 14 Nov 2024 04:48:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731559684; cv=none; b=By8850/AuXchojZNWtTEpFddzZu8FVdugHBm3yEwHx/2rafsGnaEnTpg/VZE/85uhQE5IcarMBIch/Y9BsJ0WMz7PzDGd4ZA54LAb99fW4+MmazbYGiuIEN3M0UIONjhuim7RsCSP9F+CRjBX4YZjtodznwysrjV6TV16jn1zV4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1731559684; c=relaxed/simple; bh=7yNhl6KovZ0nGCo5Fyj9gQJHx1gK5ka1peEdg7eJ+Kc=; h=From:To:Subject:Date:Message-ID:In-Reply-To:References: Content-Type:MIME-Version; b=Ulw8fQawYKzr68rYSs2CfdlLa6BIRhMCTCZYh9WGKchTcq9i5PE7PAPOXaYbXpW1KqktdVSvX237r6sQHSBHG3nWEclQSIVK6QAybp3CoyDcDTioPsc+fwW6W4kDG0C6JW7YoksI7DP9+ZZjZzNnna+1uis0PHWwZkrslpfmfuQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=DoI6dKle; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="DoI6dKle" Received: by smtp.kernel.org (Postfix) with ESMTPS id 87DBEC4CED0 for ; Thu, 14 Nov 2024 04:48:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1731559683; bh=7yNhl6KovZ0nGCo5Fyj9gQJHx1gK5ka1peEdg7eJ+Kc=; h=From:To:Subject:Date:In-Reply-To:References:From; b=DoI6dKleA8MK9Iq1MaoIJH2oTilObtDDUlqSHs0qQW4IYXWzoPHEyOkt6q5WJ7+8I /h4nGLI1HShEucg4FZ6aeZ8kI6JevP+Z/dYDlhQKG5EQxXalGdSNxyBwN21KDEq5vF d99u9IKdX6/GUK12hp7vQ3UlhOtbP/fT1VCpoQOmSJyQRz9K7HZixWvgIg8I+t2bYW CiRbtS7hhTbLuj7+EpZa/hTIKlXvcWLyOnTe8sU7yFO3H1xMaM3iDN9mu05ZUxZRG2 BiR43sQ2FQtreUX9XAa5xVtrtN+AkmHhw0IEqyprzkf29rAAhSh7YtIa29X/Bfdl5l W6QPHvtp0xHSw== Received: by aws-us-west-2-korg-bugzilla-1.web.codeaurora.org (Postfix, from userid 48) id 79C49CAB781; Thu, 14 Nov 2024 04:48:03 +0000 (UTC) From: bugzilla-daemon@kernel.org To: platform-driver-x86@vger.kernel.org Subject: [Bug 219495] [TPM2] tpm_tis driver crashs during the boot time. Date: Thu, 14 Nov 2024 04:48:03 +0000 X-Bugzilla-Reason: None X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: AssignedTo drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Product: Drivers X-Bugzilla-Component: Platform_x86 X-Bugzilla-Version: 2.5 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: andy.liang@hpe.com X-Bugzilla-Status: NEW X-Bugzilla-Resolution: X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: drivers_platform_x86@kernel-bugs.osdl.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugzilla.kernel.org/ Auto-Submitted: auto-generated Precedence: bulk X-Mailing-List: platform-driver-x86@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 https://bugzilla.kernel.org/show_bug.cgi?id=3D219495 --- Comment #9 from andy.liang@hpe.com --- (In reply to jarkko from comment #6) > I'll enumerate the questions because there were many in the previous > comment. Ignore the questions in that, and answer these instead (just to > help you out): >=20 > 1. I assume you got the binary bios measurements after applying your fix.= Is > this true? Yes, the binary is from the fixed machine. Here is the output without patch [root@localhost Documents]# dmesg | grep tpm [ 9.911537] tpm_tis STM0925:00: 2.0 TPM (device-id 0x3, rev-id 0) [ 9.944535] ? tpm_read_log_acpi+0x93/0x1e0 [ 9.944578] tpm_read_log_acpi+0x93/0x1e0 [ 9.944586] tpm_bios_log_setup+0x48/0x1e0 [ 9.944593] tpm_chip_register+0x38/0x210 [ 9.944603] tpm_tis_core_init.cold+0x2a7/0x45d [ 9.944613] tpm_tis_plat_probe+0xd8/0x100 [ 20.044163] intel_uncore_frequency_tpmi intel_vsec.tpmi-uncore.2: Uncore: Ignore: Unsupported minor version:2 [ 20.044241] intel_uncore_frequency_tpmi intel_vsec.tpmi-uncore.2: Uncore: Ignore: Unsupported minor version:2 [ 20.044279] intel_uncore_frequency_tpmi intel_vsec.tpmi-uncore.2: Uncore: Ignore: Unsupported minor version:2 [root@localhost Documents]# tsseventextend -if ./binary_bios_measurements -= sim -v Unable to open input file './binary_bios_measurements' [root@localhost Documents]#=20 > 2. I assume you parsed the measurements with tpm2_eventlog. Can you attach > the unparsed binary instead? The binary is from the command "tsseventextend -if ./^Cnary_bios_measuremen= ts -sim -v" Please check the attached file. > 3. I assume dmesg was generated without workaround. Is this true or not? I > have not opened it yet (because lack of time). Yes, the dmesg is from the machine with the bug.=20 > I think these three questions should be enough for now. Don't waste your > time on previous questions, I can deduce answers from these... --=20 You may reply to this email to add a comment. You are receiving this mail because: You are watching the assignee of the bug.=