linux-kernel - Re: [RESEND PATCH v4 0/2] ACPI: DBGP/DBG2 early console support for LPIA.

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

Message-ID: <5065457E.4040500@zytor.com>
Date:	Thu, 27 Sep 2012 23:36:46 -0700
From:	"H. Peter Anvin" <hpa@...or.com>
To:	Lv Zheng <lv.zheng@...el.com>
CC:	Len Brown <len.brown@...el.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	Jason Wessel <jason.wessel@...driver.com>,
	Feng Tang <feng.tang@...el.com>, linux-kernel@...r.kernel.org,
	linux-acpi@...r.kernel.org, x86@...nel.org,
	platform-driver-x86@...r.kernel.org
Subject: Re: [RESEND PATCH v4 0/2] ACPI: DBGP/DBG2 early console support for
 LPIA.

On 09/27/2012 10:36 PM, Lv Zheng wrote:
> Microsoft Debug Port Table (DBGP or DBG2) is used by the Windows SoC
> platforms to describe their debugging facilities.
> Recent Low Power Intel Architecture (LPIA) platforms have utilized
> this for the SPI UART debug ports that are resident on their debug
> boards.
>
> This patch set enables the DBGP/DBG2 debug ports as an Linux early
> console launcher.
> The SPI UART debug ports support is also refined to co-exist with this
> new usage model.

Hi Len,

You want to take this, or should I?

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/