From: Vivek Goyal <vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
To: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
Cc: Dave Young <dyoung-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>,
"H. Peter Anvin" <hpa-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>,
X86 ML <x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Borislav Petkov <bp-l3A5Bk7waGM@public.gmane.org>,
Matt Fleming
<matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>,
Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>,
James Bottomley
<james.bottomley-JuX6DAaQMKPCXq6kfMZ53/egYHeGw8Jk@public.gmane.org>,
linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH -v2] EFI: Runtime services virtual mapping
Date: Mon, 30 Sep 2013 16:35:05 -0400 [thread overview]
Message-ID: <20130930203505.GA6116@redhat.com> (raw)
In-Reply-To: <20130930201730.GD16383-fF5Pk5pvG8Y@public.gmane.org>
On Mon, Sep 30, 2013 at 10:17:30PM +0200, Borislav Petkov wrote:
> On Thu, Sep 26, 2013 at 11:12:42AM +0800, Dave Young wrote:
> > If we choose this approach, can we save not only the efi_mapping, but
> > also the fields which will be converted to virt addr, like fw_vendor,
> > runtime, tables? During my test on a HP workstation, the config table
> > item (SMBIOS) also is converted to virt addr though spec only mention
> > fw_vendor/runtime/tables.
>
> Btw, I was about to ask: how do you pass boot_params to the kexec
> kernel?
kexec-tools in user space prepares the boot_params and passes it to
second kernel.
Thanks
Vivek
next prev parent reply other threads:[~2013-09-30 20:35 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-09-24 14:56 [PATCH -v2] EFI: Runtime services virtual mapping Borislav Petkov
[not found] ` <e39e1065bddc2afee2cb6eed957e3ba8.squirrel-Fq0NhQX/+7ild1e1puMNDg@public.gmane.org>
2013-09-25 0:12 ` H. Peter Anvin
[not found] ` <52422A6A.8080305-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-09-25 2:36 ` Dave Young
2013-09-25 5:47 ` Borislav Petkov
2013-09-26 3:12 ` Dave Young
[not found] ` <20130926031242.GA4487-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-30 20:17 ` Borislav Petkov
[not found] ` <20130930201730.GD16383-fF5Pk5pvG8Y@public.gmane.org>
2013-09-30 20:35 ` Vivek Goyal [this message]
[not found] ` <20130930203505.GA6116-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-09-30 20:41 ` Borislav Petkov
2013-09-30 20:46 ` Vivek Goyal
[not found] ` <20130930204642.GB6116-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
2013-09-30 21:06 ` Borislav Petkov
[not found] ` <20130930210646.GF19411-fF5Pk5pvG8Y@public.gmane.org>
2013-09-30 21:09 ` Vivek Goyal
2013-10-08 9:18 ` Dave Young
2013-09-25 2:31 ` Dave Young
-- strict thread matches above, loose matches on Subject: below --
2013-09-19 14:54 [PATCH 00/11] EFI runtime " Borislav Petkov
2013-09-19 14:54 ` [PATCH 11/11] EFI: Runtime " Borislav Petkov
[not found] ` <1379602494-26684-12-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-09-21 11:39 ` [PATCH -v2] " Borislav Petkov
[not found] ` <20130921113929.GB1587-fF5Pk5pvG8Y@public.gmane.org>
2013-09-22 12:35 ` Dave Young
[not found] ` <20130922123515.GA7476-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-22 13:37 ` Borislav Petkov
[not found] ` <20130922133722.GC28718-fF5Pk5pvG8Y@public.gmane.org>
2013-09-22 14:00 ` Dave Young
[not found] ` <20130922140038.GB7476-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-22 14:31 ` Dave Young
2013-09-22 15:27 ` H. Peter Anvin
[not found] ` <1ba7eca6-419c-4181-9927-9ba0927a6abf-2ueSQiBKiTY7tOexoI0I+QC/G2K4zDHf@public.gmane.org>
2013-09-22 16:38 ` Borislav Petkov
2013-09-23 5:45 ` Dave Young
2013-09-24 2:52 ` Dave Young
[not found] ` <20130924025209.GA5561-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-24 3:06 ` H. Peter Anvin
[not found] ` <2d27a1bc-eabf-4d45-8303-27ae58511b11-2ueSQiBKiTY7tOexoI0I+QC/G2K4zDHf@public.gmane.org>
2013-09-24 4:57 ` Dave Young
[not found] ` <20130924045705.GB5561-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-24 4:58 ` Dave Young
[not found] ` <20130924045818.GC5561-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-24 5:23 ` Dave Young
2013-09-24 8:57 ` Dave Young
2013-09-24 9:43 ` Borislav Petkov
[not found] ` <bd9528a453bce9b52ad4be75dcc0f034.squirrel-Fq0NhQX/+7ild1e1puMNDg@public.gmane.org>
2013-09-24 10:01 ` Dave Young
2013-09-24 12:45 ` Dave Young
2013-10-02 10:04 ` Borislav Petkov
[not found] ` <20131002100426.GB20568-fF5Pk5pvG8Y@public.gmane.org>
2013-10-02 15:43 ` H. Peter Anvin
[not found] ` <524C3F38.6050507-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-10-02 17:05 ` Borislav Petkov
[not found] ` <20131002170522.GA20647-fF5Pk5pvG8Y@public.gmane.org>
2013-10-02 17:32 ` H. Peter Anvin
[not found] ` <524C58A3.4090704-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-10-02 18:42 ` Borislav Petkov
[not found] ` <20131002184229.GE20568-fF5Pk5pvG8Y@public.gmane.org>
2013-10-02 18:46 ` H. Peter Anvin
[not found] ` <524C6A14.40905-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-10-04 9:42 ` Borislav Petkov
[not found] ` <20131004094247.GA6796-K5JNixvcfoxupOikMc4+xw@public.gmane.org>
2013-10-04 14:43 ` H. Peter Anvin
[not found] ` <89e0284e-89b5-42ad-8120-128ef1bf0152-2ueSQiBKiTY7tOexoI0I+QC/G2K4zDHf@public.gmane.org>
2013-10-04 14:50 ` Borislav Petkov
2013-09-23 8:45 ` Borislav Petkov
2013-09-25 9:24 ` Borislav Petkov
2013-09-23 5:47 ` Dave Young
[not found] ` <20130923054741.GC7007-je1gSBvt1TcFLmT5oZ11vB/sF2h8X+2i0E9HWUfgJXw@public.gmane.org>
2013-09-23 6:29 ` Borislav Petkov
[not found] ` <20130923062947.GA2527-fF5Pk5pvG8Y@public.gmane.org>
2013-09-23 7:08 ` Dave Young
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