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From: "Rafael J. Wysocki" <rafael@kernel.org>
Date: Sun, 8 Jan 2017 01:22:55 +0100
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Subject: Re: 174cc7187e6f ACPICA: Tables: Back port acpi_get_table_with_size()
 and early_acpi_os_unmap_memory() from Linux kernel
To: Borislav Petkov <bp@alien8.de>
Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>,
        Lv Zheng <lv.zheng@intel.com>, Bob Moore <robert.moore@intel.com>,
        =?UTF-8?B?SsO2cmcgUsO2ZGVs?= <joro@8bytes.org>,
        lkml <linux-kernel@vger.kernel.org>,
        Linux ACPI <linux-acpi@vger.kernel.org>
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On Sun, Jan 8, 2017 at 1:07 AM, Borislav Petkov <bp@alien8.de> wrote:
> On Sun, Jan 08, 2017 at 12:30:27AM +0100, Rafael J. Wysocki wrote:
>> Please check if this helps:
>>
>> https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=696c7f8e0373026e8bfb29b2d9ff2d0a92059d4d
>
> Unfortunately no, still same early freeze. :-\
>
> The splat happens when booting 6b11d1d67713 directly, 4.10-rc2 doesn't
> splat but freezes simply very early during boot.

Is an IVRS table actually present on this machine?

Thanks,
Rafael