linux-kernel - Re: [PATCH v4 26/28] PCI, x86, ACPI: Link acpi ioapic register to ioapic

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: <CAE9FiQUYY5rXie8gEGpBcdjpzs8AD++HKAFw9Xg-gLH6vhR_8w@mail.gmail.com>
Date:	Tue, 27 Aug 2013 23:17:15 -0700
From:	Yinghai Lu <yinghai@...nel.org>
To:	rui wang <ruiv.wang@...il.com>
Cc:	Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...e.hu>,
	"H. Peter Anvin" <hpa@...or.com>, Tony Luck <tony.luck@...el.com>,
	Bjorn Helgaas <bhelgaas@...gle.com>,
	"Rafael J. Wysocki" <rjw@...k.pl>,
	"linux-pci@...r.kernel.org" <linux-pci@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>
Subject: Re: [PATCH v4 26/28] PCI, x86, ACPI: Link acpi ioapic register to ioapic

On Tue, Aug 27, 2013 at 3:08 AM, rui wang <ruiv.wang@...il.com> wrote:
> On 8/27/13, Yinghai Lu <yinghai@...nel.org> wrote:
>>> It's a bit challenge how you'll conjure unique identifiers from both
>>> integers and strings. If you have a new patch I can help try it out.
>>
>> Then do you have _MAT with that ioapic device or else?
>>
>> need to find the _MAT entry with GSM matching to find out ioapic id.
>>
>
> There's no _MAT for the IOAPICs. I only find _MAT for the LAPICs. But
> there's a static MADT in APIC.dsl which contains IOAPIC entries with
> ioapic ids.

ok, will change to check _MAT at first and fall back to MADT.

Yinghai
--
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/