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From: Andy Shevchenko <andy.shevchenko@gmail.com>
To: Richard Hughes <hughsient@gmail.com>
Cc: Platform Driver <platform-driver-x86@vger.kernel.org>,
	linux-security-module <linux-security-module@vger.kernel.org>
Subject: Re: [PATCH] platform/x86: Export LPC attributes for the system SPI chip
Date: Wed, 6 May 2020 19:29:04 +0300	[thread overview]
Message-ID: <CAHp75VdD_3CxtwT_07R8Cc=SE6Uw+FDpom5YxTX4Adq4DPjKkQ@mail.gmail.com> (raw)
In-Reply-To: <18e48255d68a1408b3e3152780f0e789df540059.camel@gmail.com>

On Wed, May 6, 2020 at 6:55 PM Richard Hughes <hughsient@gmail.com> wrote:
>
> Export standard LPC configuration values from various LPC/eSPI
> controllers. This allows userspace components such as fwupd to
> verify the most basic SPI protections are set correctly.
> For instance, checking BIOSWE is disabled and BLE is enabled.
>
> More cutting-edge checks (e.g. PRx and BootGuard) can be added
> once the basics are in place. Exporting these values from the
> kernel allows us to report the security level of the platform
> without rebooting and running an unsigned EFI binary like
> chipsec.
>

Isn't it covered by Intel SPI NOR driver?

-- 
With Best Regards,
Andy Shevchenko

  reply	other threads:[~2020-05-06 16:29 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-06 15:52 [PATCH] platform/x86: Export LPC attributes for the system SPI chip Richard Hughes
2020-05-06 16:29 ` Andy Shevchenko [this message]
2020-05-06 16:39   ` Richard Hughes
2020-05-07 17:05 ` Javier Martinez Canillas
2020-05-07 17:22   ` Andy Shevchenko
2020-05-07 17:28     ` Javier Martinez Canillas
2020-05-07 17:45 ` Mario.Limonciello
2020-05-07 17:45   ` Mario.Limonciello
2020-05-07 18:47   ` Richard Hughes
2020-05-07 19:22     ` Mario.Limonciello
2020-05-07 19:22       ` Mario.Limonciello
2020-05-07 19:49       ` Richard Hughes
2020-05-07 20:03         ` Mario.Limonciello
2020-05-07 20:03           ` Mario.Limonciello
2020-05-08  8:20           ` Mika Westerberg
2020-05-08 16:15             ` Richard Hughes
2020-05-11 10:45               ` Mika Westerberg
2020-05-11 15:40                 ` Richard Hughes
2020-05-11 16:28                   ` Mika Westerberg
2020-05-11 20:08                     ` Richard Hughes
2020-05-12  6:44                       ` Mika Westerberg
2020-05-12 20:37                         ` Richard Hughes
2020-05-08 17:27             ` Mario.Limonciello
2020-05-08 17:27               ` Mario.Limonciello
2020-05-11 10:41               ` Mika Westerberg

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