From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 3D4F0E6F09A for ; Sat, 2 Nov 2024 01:39:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:References:To:From:Subject: Cc:Message-Id:Date:Mime-Version:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=w3yrv7puiJBb6xJRcI8+NLqTa4mrQqLYPb/PTN2mPdQ=; b=3OJtWtnvs6Vad0 zZKO+2SVbq1fwRWdaYPNinNPuk8uYbdQULGsckSJy+QSjjHJyOIFXF8cFN6kYdosg99BMLDVcjLGw aEgstFkVCpRaYO+JAR8fEsxgd2zX8zj0sGRFBpozhP6/lR91d9I9NRDu83k3SakV1/CGVBrmrpY/A aunIJwr2Ak31Cvuh7nWBKEXLRunkoflNSbUML1M9JdSKxtADrXgl/qK6gJdIgs0LsRDlh3K6Q/Wry jDFqi1rExPwV2CS47zDmVm07b7YWLAtk8+FDFrnU9zY+2gJrwZ2ZE86DQv+ZKCDWpdcwuCxL4cinh 30shdlcDHdQdV2IaXuqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1t736w-00000008pU1-40R9; Sat, 02 Nov 2024 01:39:30 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1t736u-00000008pT7-0xh1 for kexec@lists.infradead.org; Sat, 02 Nov 2024 01:39:29 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id 3CF5C5C55F2; Sat, 2 Nov 2024 01:38:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3256AC4CECD; Sat, 2 Nov 2024 01:39:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1730511566; bh=IaQl3xXmqIlGoa3l2q44Qr4bCwT9TUCnkQYdd7ZyWj8=; h=Date:Cc:Subject:From:To:References:In-Reply-To:From; b=EvhPienQsr02gNyzBolx1UhCJ1qhimKmTyH8tA5JP3/dkX+EovpwLa10jl07kvICq KpjNiRsz5REVf64QX57lOuT87MNvpT5g5w6ffxRJyyjmVDpY6cx7XeCGLV7CysMFvC 6i5LijMVHR3jTYdYodnQ6JGKQwo3kWdWKkJJ6M1GSfUKXaiqlikzWWiMUMbGnJgLWY ltTyzV5iKNMLr50jdOGeUr5p47Mt+AiPwQHmRp+7k++aOyeMHbe3snlraOgayvuE0V CtDIMGLaLyzX6DxAVngENUmyJsjNyLd8ANfd0St0wbfWjF03CtcrVd+smY/rs6q2YI /bFbtGlgGYLEg== Mime-Version: 1.0 Date: Sat, 02 Nov 2024 03:39:22 +0200 Message-Id: Cc: , , , , , , , , , , , , , , , , , , , , , , , , , , Subject: Re: [RFC PATCH] tpm, tpm_tis: Introduce TPM_IOC_SET_LOCALITY From: "Jarkko Sakkinen" To: "Jarkko Sakkinen" , , "Jonathan Corbet" , "Peter Huewe" , "Jason Gunthorpe" X-Mailer: aerc 0.18.2 References: <20240913200517.3085794-18-ross.philipson@oracle.com> <20241102013716.1036396-1-jarkko@kernel.org> In-Reply-To: <20241102013716.1036396-1-jarkko@kernel.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20241101_183928_417737_09EA0097 X-CRM114-Status: UNSURE ( 8.01 ) X-CRM114-Notice: Please train this message. X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org On Sat Nov 2, 2024 at 3:37 AM EET, Jarkko Sakkinen wrote: > DRTM needs to be able to set the locality used by kernel. Provide > TPM_IOC_SET_LOCALITY operation for this purpose. It is enabled only if > the kernel command-line has 'tpm.set_locality_enabled=1'. The operation > is one-shot allowed only for tpm_tis for the moment. > > Signed-off-by: Jarkko Sakkinen I hope you could take it from there if this works for you in the big pic, and address possible comments, thanks. BR, Jarkko _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec