From: "Jarkko Sakkinen" <jarkko@kernel.org>
To: <ross.philipson@oracle.com>, <linux-kernel@vger.kernel.org>,
<x86@kernel.org>, <linux-integrity@vger.kernel.org>,
<linux-doc@vger.kernel.org>, <linux-crypto@vger.kernel.org>,
<kexec@lists.infradead.org>, <linux-efi@vger.kernel.org>,
<iommu@lists.linux-foundation.org>
Cc: <dpsmith@apertussolutions.com>, <tglx@linutronix.de>,
<mingo@redhat.com>, <bp@alien8.de>, <hpa@zytor.com>,
<dave.hansen@linux.intel.com>, <ardb@kernel.org>,
<mjg59@srcf.ucam.org>, <James.Bottomley@hansenpartnership.com>,
<peterhuewe@gmx.de>, <jgg@ziepe.ca>, <luto@amacapital.net>,
<nivedita@alum.mit.edu>, <herbert@gondor.apana.org.au>,
<davem@davemloft.net>, <corbet@lwn.net>, <ebiederm@xmission.com>,
<dwmw2@infradead.org>, <baolu.lu@linux.intel.com>,
<kanth.ghatraju@oracle.com>, <andrew.cooper3@citrix.com>,
<trenchboot-devel@googlegroups.com>
Subject: Re: [PATCH v9 10/19] x86: Secure Launch SMP bringup support
Date: Wed, 05 Jun 2024 01:46:42 +0300 [thread overview]
Message-ID: <D1RLJJY17T2J.I1BP34BUK2AS@kernel.org> (raw)
In-Reply-To: <d95d73d2-c728-4da2-b68e-d2e39a518ae6@oracle.com>
On Wed Jun 5, 2024 at 12:47 AM EEST, wrote:
> > static inline bool slaunch_is_txt_launch(void)
> > {
> > u32 mask = SL_FLAG_ACTIVE | SL_FLAG_ARCH_TXT;
> >
> > return slaunch_get_flags() & mask == mask;
> > }
>
> Actually I think I can take your suggested change and move this function
> to the main header files since this check is done elsewhere. And later I
> can make others like slaunch_is_skinit_launch(). Thanks.
Yep, makes sense to me.
BR, Jarkko
next prev parent reply other threads:[~2024-06-04 22:46 UTC|newest]
Thread overview: 113+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-31 1:03 [PATCH v9 00/19] x86: Trenchboot secure dynamic launch Linux kernel support Ross Philipson
2024-05-31 1:03 ` [PATCH v9 01/19] x86/boot: Place kernel_info at a fixed offset Ross Philipson
2024-06-04 18:18 ` Jarkko Sakkinen
2024-06-04 20:28 ` ross.philipson
2024-05-31 1:03 ` [PATCH v9 02/19] Documentation/x86: Secure Launch kernel documentation Ross Philipson
2024-05-31 1:03 ` [PATCH v9 03/19] x86: Secure Launch Kconfig Ross Philipson
2024-05-31 1:03 ` [PATCH v9 04/19] x86: Secure Launch Resource Table header file Ross Philipson
2024-06-04 18:21 ` Jarkko Sakkinen
2024-06-04 20:31 ` ross.philipson
2024-06-04 22:36 ` Jarkko Sakkinen
2024-06-04 23:00 ` ross.philipson
2024-06-05 0:22 ` Jarkko Sakkinen
2024-06-05 0:27 ` Jarkko Sakkinen
2024-06-05 2:33 ` ross.philipson
2024-06-05 4:04 ` Jarkko Sakkinen
2024-06-05 19:03 ` ross.philipson
2024-06-06 6:02 ` Jarkko Sakkinen
2024-06-06 16:49 ` ross.philipson
2024-06-20 0:18 ` Jarkko Sakkinen
2024-06-20 16:55 ` ross.philipson
2024-05-31 1:03 ` [PATCH v9 05/19] x86: Secure Launch main " Ross Philipson
2024-06-04 18:24 ` Jarkko Sakkinen
2024-06-04 20:52 ` ross.philipson
2024-05-31 1:03 ` [PATCH v9 06/19] x86: Add early SHA-1 support for Secure Launch early measurements Ross Philipson
2024-05-31 2:16 ` Eric Biggers
2024-05-31 13:54 ` Eric W. Biederman
2024-08-15 17:38 ` Daniel P. Smith
2024-08-15 19:10 ` Thomas Gleixner
2024-08-16 10:42 ` Jarkko Sakkinen
2024-08-16 11:01 ` Andrew Cooper
2024-08-16 11:22 ` Jarkko Sakkinen
2024-08-16 18:41 ` Matthew Garrett
2024-08-19 18:05 ` Jarkko Sakkinen
2024-08-19 18:24 ` Matthew Garrett
2024-08-20 15:26 ` Jarkko Sakkinen
2024-08-22 18:29 ` Daniel P. Smith
2024-08-29 3:17 ` Andy Lutomirski
2024-08-29 3:25 ` Matthew Garrett
2024-08-29 17:26 ` Andy Lutomirski
2024-09-05 1:01 ` Daniel P. Smith
2024-09-13 0:34 ` Daniel P. Smith
2024-09-14 3:57 ` Andy Lutomirski
2024-09-21 18:36 ` Daniel P. Smith
2024-09-21 22:40 ` Andy Lutomirski
2024-11-02 14:53 ` Daniel P. Smith
2024-11-02 16:04 ` James Bottomley
2024-11-15 1:17 ` Daniel P. Smith
2024-11-18 18:43 ` Andy Lutomirski
2024-11-18 18:50 ` Andy Lutomirski
2024-11-18 19:12 ` James Bottomley
2024-11-18 20:02 ` Andy Lutomirski
2024-11-21 20:11 ` ross.philipson
2024-11-21 20:54 ` Andy Lutomirski
2024-11-21 22:42 ` Andy Lutomirski
2024-11-22 23:37 ` ross.philipson
2024-12-12 19:56 ` Daniel P. Smith
2024-12-12 22:30 ` Andy Lutomirski
2024-12-14 2:56 ` Daniel P. Smith
2024-05-31 16:18 ` ross.philipson
2024-08-27 18:14 ` Eric Biggers
2024-08-28 20:14 ` ross.philipson
2024-08-28 23:13 ` Eric Biggers
2024-06-04 18:52 ` Jarkko Sakkinen
2024-06-04 21:02 ` ross.philipson
2024-06-04 22:40 ` Jarkko Sakkinen
2024-05-31 1:03 ` [PATCH v9 07/19] x86: Add early SHA-256 " Ross Philipson
2024-05-31 1:03 ` [PATCH v9 08/19] x86: Secure Launch kernel early boot stub Ross Philipson
2024-05-31 11:00 ` Ard Biesheuvel
2024-05-31 13:33 ` Ard Biesheuvel
2024-05-31 14:04 ` Ard Biesheuvel
2024-05-31 16:13 ` Ard Biesheuvel
2024-06-04 17:31 ` ross.philipson
2024-06-04 17:24 ` ross.philipson
2024-06-04 17:27 ` Ard Biesheuvel
2024-06-04 17:33 ` ross.philipson
2024-06-04 20:54 ` Ard Biesheuvel
2024-06-04 21:12 ` ross.philipson
2024-06-04 17:14 ` ross.philipson
2024-06-04 19:56 ` Jarkko Sakkinen
2024-06-04 21:09 ` ross.philipson
2024-06-04 22:43 ` Jarkko Sakkinen
2024-05-31 1:03 ` [PATCH v9 09/19] x86: Secure Launch kernel late " Ross Philipson
2024-06-04 19:58 ` Jarkko Sakkinen
2024-06-04 21:16 ` ross.philipson
2024-06-04 22:45 ` Jarkko Sakkinen
2024-06-04 19:59 ` Jarkko Sakkinen
2024-06-04 21:17 ` ross.philipson
2024-08-12 19:02 ` ross.philipson
2024-08-15 18:35 ` Jarkko Sakkinen
2024-05-31 1:03 ` [PATCH v9 10/19] x86: Secure Launch SMP bringup support Ross Philipson
2024-06-04 20:05 ` Jarkko Sakkinen
2024-06-04 21:47 ` ross.philipson
2024-06-04 22:46 ` Jarkko Sakkinen [this message]
2024-05-31 1:03 ` [PATCH v9 11/19] kexec: Secure Launch kexec SEXIT support Ross Philipson
2024-05-31 1:03 ` [PATCH v9 12/19] reboot: Secure Launch SEXIT support on reboot paths Ross Philipson
2024-05-31 1:03 ` [PATCH v9 13/19] tpm: Protect against locality counter underflow Ross Philipson
2024-06-04 20:12 ` Jarkko Sakkinen
2024-08-15 18:52 ` Daniel P. Smith
2024-05-31 1:03 ` [PATCH v9 14/19] tpm: Ensure tpm is in known state at startup Ross Philipson
2024-06-04 20:14 ` Jarkko Sakkinen
2024-08-15 19:24 ` Daniel P. Smith
2024-05-31 1:03 ` [PATCH v9 15/19] tpm: Make locality requests return consistent values Ross Philipson
2024-05-31 1:03 ` [PATCH v9 16/19] tpm: Add ability to set the preferred locality the TPM chip uses Ross Philipson
2024-06-04 20:27 ` Jarkko Sakkinen
2024-06-04 22:14 ` ross.philipson
2024-06-04 22:50 ` Jarkko Sakkinen
2024-06-04 23:04 ` ross.philipson
2024-05-31 1:03 ` [PATCH v9 17/19] tpm: Add sysfs interface to allow setting and querying the preferred locality Ross Philipson
2024-06-04 20:27 ` Jarkko Sakkinen
2024-05-31 1:03 ` [PATCH v9 18/19] x86: Secure Launch late initcall platform module Ross Philipson
2024-05-31 1:03 ` [PATCH v9 19/19] x86: EFI stub DRTM launch support for Secure Launch Ross Philipson
2024-05-31 11:09 ` Ard Biesheuvel
2024-06-04 17:22 ` ross.philipson
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