linux-kernel - Re: [PATCH 0/5] Add new platform support for DBC

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <ZQQ10QeAA6hSMBuo@gondor.apana.org.au>
Date:   Fri, 15 Sep 2023 18:45:37 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Mario Limonciello <mario.limonciello@....com>
Cc:     davem@...emloft.net, thomas.lendacky@....com, john.allen@....com,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        Rijo-john.Thomas@....com
Subject: Re: [PATCH 0/5] Add new platform support for DBC

On Thu, Sep 07, 2023 at 01:48:41PM -0500, Mario Limonciello wrote:
> Some platforms that support dynamic boost control (DBC) support it via
> a different mailbox than the platform access mailbox.
> 
> This series adds support for those platforms.
> 
> It is tested on top of the fixes series. The prerequisite patches refer
> to that series.
> Link: https://lore.kernel.org/linux-crypto/20230829150759.156126-1-mario.limonciello@amd.com/T/#m47782729377f6fe5d62130cc701dae7f15306726
> 
> Mario Limonciello (4):
>   crypto: ccp: Add support for extended PSP mailbox commands
>   crypto: ccp: Add a communication path abstraction for DBC
>   crypto: ccp: Add a macro to check capabilities register
>   crypto: ccp: Add support for DBC over PSP mailbox
> 
> Tom Lendacky (1):
>   crypto: ccp: Move direct access to some PSP registers out of TEE
> 
>  drivers/crypto/ccp/dbc.c     |  72 ++++++++++++++-------
>  drivers/crypto/ccp/dbc.h     |  29 +++------
>  drivers/crypto/ccp/psp-dev.c | 122 ++++++++++++++++++++++++++++-------
>  drivers/crypto/ccp/psp-dev.h |  55 ++++++++++++++++
>  drivers/crypto/ccp/sp-dev.h  |   4 ++
>  drivers/crypto/ccp/sp-pci.c  |  22 ++++---
>  drivers/crypto/ccp/tee-dev.c |  48 +++-----------
>  drivers/crypto/ccp/tee-dev.h |  15 +----
>  8 files changed, 241 insertions(+), 126 deletions(-)
> 
> 
> base-commit: 7ba2090ca64ea1aa435744884124387db1fac70f
> prerequisite-patch-id: 4bcf7f3ea21472e4e28c2457cc9827f6023ec6ca
> prerequisite-patch-id: 903be53a20306f0188e52015dbfe5196738bb2eb
> prerequisite-patch-id: af396bafb6acaa9c203c1a2c5f4665171cb45e4f
> prerequisite-patch-id: abe450d4bf1de4a5664a41dbf84e72b1d4bfdae7
> prerequisite-patch-id: b0b9cf55fcb73a11de6f3da73412fb090562857a
> -- 
> 2.34.1

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt