From: Darren Hart <darren.hart@intel.com>
To: Matthew Garrett <matthew.garrett@nebula.com>
Cc: Matt Fleming <matt@console-pimps.org>,
Josh Triplett <josh@joshtriplett.org>,
"H. Peter Anvin" <hpa@zytor.com>,
"Bryan O'Donoghue" <bryan.odonoghue.lkml@nexus-software.ie>,
"linux-efi@vger.kernel.org" <linux-efi@vger.kernel.org>,
"x86@kernel.org" <x86@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Josh Boyer <jwboyer@redhat.com>
Subject: Re: [PATCH] Remove warning in efi_enter_virtual_mode
Date: Thu, 18 Apr 2013 13:11:18 -0700 [thread overview]
Message-ID: <51705366.8070001@intel.com> (raw)
In-Reply-To: <1366315083.13667.19.camel@x230.lan>
On 04/18/2013 12:58 PM, Matthew Garrett wrote:
> On Thu, 2013-04-18 at 20:55 +0100, Matt Fleming wrote:
>
>> If there are machines out there that would require us to write support,
>> it's probably worth doing now instead of punting. But it sounds like
>> there aren't any.
>
> I would expect that if there are any 32-bit UEFI systems that ship with
> BGRT support (and Darren makes it sound like that's a possibility),
> there's a realistic chance of the BGRT ending up allocated above the
> highmem barrier.
I can certainly ensure we sit below that barrier on the MinnowBoard. We
can also speak with the Intel UEFI firmware development teams to see
about making that a requirement. I don't know if we'll be successful,
but Matt, Peter, and I have recently coaxed some changes of that nature in.
--
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
next prev parent reply other threads:[~2013-04-18 20:11 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-16 15:58 [PATCH] Remove warning in efi_enter_virtual_mode Bryan O'Donoghue
2013-04-17 14:06 ` Matt Fleming
2013-04-17 22:00 ` Bryan O'Donoghue
2013-04-18 11:00 ` Matt Fleming
2013-04-18 13:40 ` Josh Boyer
2013-04-18 15:01 ` Matthew Garrett
2013-04-18 15:17 ` Josh Boyer
2013-04-18 14:51 ` Darren Hart
2013-04-18 16:19 ` Matt Fleming
2013-04-19 0:18 ` Darren Hart
2013-04-19 7:50 ` Matt Fleming
2013-04-19 12:01 ` Josh Boyer
2013-09-10 17:43 ` Darren Hart
2013-09-12 7:55 ` Matt Fleming
2013-09-12 22:30 ` Darren Hart
2013-04-18 16:33 ` Josh Triplett
2013-04-18 16:38 ` H. Peter Anvin
2013-04-18 16:44 ` Josh Triplett
2013-04-18 19:55 ` Matt Fleming
2013-04-18 19:57 ` H. Peter Anvin
2013-04-18 19:58 ` Matthew Garrett
2013-04-18 20:11 ` Darren Hart [this message]
2013-04-18 20:13 ` H. Peter Anvin
2013-04-18 20:17 ` Darren Hart
2013-04-18 20:45 ` H. Peter Anvin
2013-04-18 22:07 ` Bryan O'Donoghue
2013-04-18 23:01 ` Josh Triplett
2013-04-18 23:44 ` H. Peter Anvin
2013-04-18 23:42 ` H. Peter Anvin
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