From: Len Brown <lenb@kernel.org>
To: Konrad Rzeszutek Wilk <konrad@darnok.org>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
Konrad Rzeszutek Wilk <konrad@kernel.org>,
"Brown, Len" <len.brown@intel.com>,
linux-acpi@vger.kernel.org, sfr@canb.auug.org.au,
linux-next@vger.kernel.org, linux-kernel@vger.kernel.org,
pjones@redhat.com
Subject: Re: Re-add ibft tree to linux-next please
Date: Tue, 17 Jan 2012 09:08:30 -0500 [thread overview]
Message-ID: <4F1580DE.1060002@kernel.org> (raw)
In-Reply-To: <20111213021536.GC2730@konrad-lan>
> The trick is that we also have to retain the code functionality if
> "# CONFIG_ACPI is not set" to scan the memory for the iBFT. That part
> should definitly _not_ be moved to drivers/acpi. It could be moved to
> arch/x86/ .. but it could also stay in drivers/firmware. <shrugs>
Are there really hardware/firmware configurations that support IBFT
and do not support ACPI?
If yes, do they require an OS that has CONFIG_ACPI=n?
Or would finding the table with CONFIG_ACPI=y and acpi_disabled=1
be sufficient?
-Len
next prev parent reply other threads:[~2012-01-17 14:08 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-12 14:53 Re-add ibft tree to linux-next please Konrad Rzeszutek Wilk
2011-12-12 22:44 ` Stephen Rothwell
2011-12-12 23:10 ` Konrad Rzeszutek Wilk
2011-12-12 23:25 ` H. Peter Anvin
2011-12-13 2:15 ` Konrad Rzeszutek Wilk
2012-01-17 14:08 ` Len Brown [this message]
2012-01-17 16:49 ` Konrad Rzeszutek Wilk
2012-01-17 17:37 ` H. Peter Anvin
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