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From: Mikko Rapeli <mikko.rapeli@linaro.org>
To: meta-arm@lists.yoctoproject.org
Subject: Re: [PATCH 2/2] optee-ftpm: enumerate also without tee-supplicant
Date: Tue, 30 Apr 2024 15:44:28 +0300	[thread overview]
Message-ID: <ZjDnrE1v7dQnc1D0@nuoska> (raw)
In-Reply-To: <20240430123732.534277-1-mikko.rapeli@linaro.org> <20240417110722.283283-2-mikko.rapeli@linaro.org>

Hi,

On Wed, Apr 17, 2024 at 02:07:22PM +0300, Mikko Rapeli wrote:
> Userspace like systemd boot manager would need to know
> how to find TPM and fTPM devices for rootfs encryption.
> Thus expose an fTPM TA enumeration also without tee-supplicant
> so that early boot managers can start tee-supplicant and
> wait for the fTPM device before continuing with TPM2

Please ignore this patch. It depends on kernel and optee
patches and depends on RPMB availability which on qemu is simulated
by tee-supplicant making the patch wrong for qemu targets.

Cheers,

-Mikko


  parent reply	other threads:[~2024-04-30 12:44 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-17 11:07 [PATCH 1/2] trusted-firmware-a: continue if TPM device is missing Mikko Rapeli
2024-04-17 11:07 ` [PATCH 2/2] optee-ftpm: enumerate also without tee-supplicant Mikko Rapeli
2024-04-22  8:02   ` [meta-arm] " Sumit Garg
2024-04-22  8:13     ` Mikko Rapeli
2024-04-30 12:44   ` Mikko Rapeli [this message]
2024-04-20 22:40 ` [PATCH 1/2] trusted-firmware-a: continue if TPM device is missing Jon Mason
2024-04-22  7:29   ` Mikko Rapeli
2024-04-23 18:21     ` Jon Mason
2024-04-24  6:37       ` Mikko Rapeli
  -- strict thread matches above, loose matches on Subject: below --
2024-04-30 12:37 [PATCH v2 0/6] TPM and fTPM test Mikko Rapeli
2024-04-30 12:37 ` [PATCH 1/6] trusted-firmware-a: continue if TPM device is missing Mikko Rapeli
2024-04-30 12:37 ` [PATCH 2/6] optee-os: inrease heap size with fTPM Mikko Rapeli
2024-04-30 12:37 ` [PATCH 3/6] oeqa runtime: add optee.py test Mikko Rapeli
2024-04-30 12:37 ` [PATCH 4/6] oeqa runtime: add ftpm.py test Mikko Rapeli
2024-04-30 12:37 ` [PATCH 5/6] ci/qemuarm64-secureboot.yml: install optee and test both optee and ftpm Mikko Rapeli
2024-04-30 12:37 ` [PATCH 6/6] ci/qemuarm-secureboot.yml: " Mikko Rapeli
2024-05-01  2:06 ` [PATCH v2 0/6] TPM and fTPM test Jon Mason

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