From: Dave Young <dyoung@redhat.com>
To: "Fleming, Matt" <matt.fleming@intel.com>
Cc: "bp@alien8.de" <bp@alien8.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"linux-efi@vger.kernel.org" <linux-efi@vger.kernel.org>,
vgoyal@redhat.com, Alex Thorlton <athorlton@sgi.com>
Subject: Re: [PATCH] export efi.flags to sysfs
Date: Wed, 28 May 2014 17:47:12 +0800 [thread overview]
Message-ID: <20140528094712.GL2820@darkstar.nay.redhat.com> (raw)
In-Reply-To: <20140528020935.GB2820@darkstar.nay.redhat.com>
Add Alex to cc
> > The 1:1 mapping was required to make kexec + EFI work in the first
> > instance. If a machine implements the EFI 1:1 mapping, kexec should
> > work. If it doesn't implement the 1:1 mapping, then it's probably not
> > going to work, right?
> >
> > The crux of the question: are you trying to fix a regression?
> >
> > If not, then we just need to get SGI UV working with the EFI 1:1
> > mapping. No?
Alex is working on a SGI UV fix for 1:1 mapping.
Question to Alex, if userspace can get the firmware version there might
be another option that kexec-tools checking the firmware version and
switch to old noefi way automaticlly. Is it doable?
Thanks
Dave
next prev parent reply other threads:[~2014-05-28 9:47 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-05-26 8:39 [PATCH] export efi.flags to sysfs Dave Young
2014-05-26 8:39 ` Dave Young
[not found] ` <20140526083935.GA19682-je1gSBvt1Tc/CGXRbJeUwh/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2014-05-27 3:00 ` Dave Young
2014-05-27 3:00 ` Dave Young
[not found] ` <20140527030058.GB2372-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-05-27 13:36 ` Fleming, Matt
2014-05-27 13:36 ` Fleming, Matt
[not found] ` <CAL01qpvqa-8u2MZ=8wE8gsiprFLbN4U3AbEX9+h7FuemXNR93Q-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-28 2:09 ` Dave Young
2014-05-28 2:09 ` Dave Young
2014-05-28 9:47 ` Dave Young [this message]
2014-05-28 15:51 ` Alex Thorlton
[not found] ` <20140528155104.GW10771-sJ/iWh9BUns@public.gmane.org>
2014-05-28 19:04 ` Vivek Goyal
2014-05-28 19:04 ` Vivek Goyal
2014-05-28 20:11 ` Alex Thorlton
[not found] ` <20140528190400.GR14863-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-29 11:58 ` Fleming, Matt
2014-05-29 11:58 ` Fleming, Matt
2014-05-29 2:37 ` Dave Young
2014-05-29 2:37 ` Dave Young
[not found] ` <20140528020935.GB2820-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-05-28 14:51 ` Vivek Goyal
2014-05-28 14:51 ` Vivek Goyal
[not found] ` <20140528145140.GN14863-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-29 11:53 ` Fleming, Matt
2014-05-29 11:53 ` Fleming, Matt
[not found] ` <CAL01qpsb5_Gh31uqm7yB6HP2rKQkhFWWTu+U4JAR54XR5bfbZw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-29 12:59 ` Vivek Goyal
2014-05-29 12:59 ` Vivek Goyal
[not found] ` <20140529125910.GE14570-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-29 13:10 ` Fleming, Matt
2014-05-29 13:10 ` Fleming, Matt
[not found] ` <CAL01qpuNS0u89gaR9pCKUoCVRkADhPO4mZueEyK8nP84=OfDaA-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2014-05-30 1:53 ` Dave Young
2014-05-30 1:53 ` Dave Young
2014-05-27 13:34 ` Vivek Goyal
2014-05-27 13:34 ` Vivek Goyal
[not found] ` <20140527133411.GG10994-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-28 2:13 ` Dave Young
2014-05-28 2:13 ` Dave Young
[not found] ` <20140528021359.GC2820-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-05-28 12:40 ` Vivek Goyal
2014-05-28 12:40 ` Vivek Goyal
[not found] ` <20140528124029.GF14863-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-29 2:08 ` Dave Young
2014-05-29 2:08 ` Dave Young
2014-05-29 9:09 ` Dave Young
[not found] ` <20140529020837.GB2068-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-05-29 12:45 ` Vivek Goyal
2014-05-29 12:45 ` Vivek Goyal
[not found] ` <20140529124520.GC14570-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2014-05-29 12:50 ` Borislav Petkov
2014-05-29 12:50 ` Borislav Petkov
2014-05-30 2:24 ` Dave Young
2014-05-30 2:24 ` Dave Young
[not found] ` <20140530022438.GC1985-4/PLUo9XfK+sDdueE5tM26fLeoKvNuZc@public.gmane.org>
2014-05-30 7:33 ` Borislav Petkov
2014-05-30 7:33 ` Borislav Petkov
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