From: Daniel J Blueman <daniel@numascale.com>
To: "Zheng, Lv" <lv.zheng@intel.com>
Cc: "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>,
Steffen Persvold <sp@numascale.com>,
Myron Stowe <myron.stowe@redhat.com>
Subject: RE: overriding ACPI _CRS method
Date: Mon, 30 Nov 2015 11:23:21 +0800 [thread overview]
Message-ID: <1448853801.18315.0@outlook-emeawest.office365.com> (raw)
In-Reply-To: <1AE640813FDE7649BE1B193DEA596E883BAFA0F9@SHSMSX101.ccr.corp.intel.com>
On Mon, Nov 30, 2015 at 11:09 AM, Zheng, Lv <lv.zheng@intel.com> wrote:
> Hi,
>
> IMO, if you want the new _CRS to be applied during the Linux early
> boot stage, you can override the table using initrd override or DSDT
> override mechanism.
> Please see Documentation/acpi/initrd_table_override.txt or
> Documentation/acpi/dsdt-override.txt.
>
> If you want the new _CRS to be applied during Linux runtime, you can
> override it using method customization mechanism.
> Please see Documentation/acpi/method-customizing.txt
The reason I'm trying to adjust this in firmware, is to deliver the
right behaviour with pre-built/distro kernels, so I can't use that
approach.
Thanks Lv,
Daniel
next prev parent reply other threads:[~2015-11-30 3:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-11-29 10:58 overriding ACPI _CRS method Daniel J Blueman
2015-11-30 3:09 ` Zheng, Lv
2015-11-30 3:23 ` Daniel J Blueman [this message]
2015-12-21 7:59 ` Jon Masters
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