From: Borislav Petkov <bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
To: Linux EFI <linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>
Cc: Matt Fleming
<matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>,
Matthew Garrett <mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>,
Jiri Kosina <jkosina-AlSwsSmVLrQ@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>
Subject: [PATCH 0/4] EFI 1:1 mapping
Date: Sun, 2 Jun 2013 14:56:06 +0200 [thread overview]
Message-ID: <1370177770-26661-1-git-send-email-bp@alien8.de> (raw)
From: Borislav Petkov <bp-l3A5Bk7waGM@public.gmane.org>
Hi all,
this one is 64-bit only for now and it has been tested only in kvm with
OVMF.
Keeping in mind the ihnerent efi b0rkedness left and right, I'd like to
be very cautious and conservative with this and not hurry anything until
it has been actually very well tested on a variety of baremetal boxes.
Please take a closer look and let me know.
Thanks.
Borislav Petkov (4):
efi: Convert runtime services function ptrs
x86, cpa: Map in an arbitrary pgd
x86, efi: Add an efi= kernel command line parameter
x86, efi: Map runtime services 1:1
arch/x86/boot/compressed/eboot.c | 2 +-
arch/x86/include/asm/efi.h | 30 +++---
arch/x86/include/asm/pgtable_types.h | 3 +-
arch/x86/mm/pageattr.c | 80 ++++++++++++----
arch/x86/platform/efi/efi.c | 177 +++++++++++++++++++++++++++++------
arch/x86/platform/efi/efi_stub_64.S | 48 ++++++++++
include/linux/efi.h | 28 +++---
7 files changed, 290 insertions(+), 78 deletions(-)
--
1.8.3.rc1.25.g423ecb0
next reply other threads:[~2013-06-02 12:56 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-02 12:56 Borislav Petkov [this message]
[not found] ` <1370177770-26661-1-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-02 12:56 ` [PATCH 1/4] efi: Convert runtime services function ptrs Borislav Petkov
2013-06-06 10:07 ` Matt Fleming
[not found] ` <20130606100745.GF30420-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-11 6:49 ` Matt Fleming
[not found] ` <20130611064912.GG31198-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-11 9:33 ` Borislav Petkov
2013-06-02 12:56 ` [PATCH 2/4] x86, cpa: Map in an arbitrary pgd Borislav Petkov
[not found] ` <1370177770-26661-3-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-06 10:22 ` Matt Fleming
[not found] ` <20130606102233.GG30420-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-06 13:24 ` Borislav Petkov
2013-06-06 13:30 ` Matt Fleming
[not found] ` <20130606133023.GJ30420-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-06 13:33 ` Borislav Petkov
2013-06-02 12:56 ` [PATCH 3/4] x86, efi: Add an efi= kernel command line parameter Borislav Petkov
[not found] ` <1370177770-26661-4-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-04 12:18 ` Borislav Petkov
2013-06-06 10:42 ` Matt Fleming
[not found] ` <20130606104224.GH30420-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-06 13:26 ` Borislav Petkov
[not found] ` <20130606132603.GD20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 13:36 ` Matt Fleming
2013-06-06 17:50 ` Matthew Garrett
[not found] ` <20130606175052.GA1285-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-06 18:51 ` Borislav Petkov
[not found] ` <20130606185140.GK20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 19:35 ` Matthew Garrett
[not found] ` <20130606193548.GA2946-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-06 19:41 ` Borislav Petkov
[not found] ` <20130606194134.GN20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 19:54 ` Matthew Garrett
2013-06-06 20:07 ` Borislav Petkov
[not found] ` <20130606200705.GO20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 20:18 ` Matthew Garrett
2013-06-06 20:27 ` Borislav Petkov
[not found] ` <20130606202717.GP20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 20:30 ` Matthew Garrett
[not found] ` <20130606203057.GA4237-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-06 20:44 ` Borislav Petkov
[not found] ` <20130606204410.GQ20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 20:50 ` Matthew Garrett
[not found] ` <20130606205057.GA4363-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-06 21:02 ` Borislav Petkov
[not found] ` <20130606210218.GR20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 21:03 ` Matthew Garrett
2013-06-02 12:56 ` [PATCH 4/4] x86, efi: Map runtime services 1:1 Borislav Petkov
[not found] ` <1370177770-26661-5-git-send-email-bp-Gina5bIWoIWzQB+pC5nmwQ@public.gmane.org>
2013-06-06 13:14 ` Matt Fleming
[not found] ` <20130606131439.GI30420-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-06 13:29 ` Borislav Petkov
[not found] ` <20130606132908.GE20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 15:58 ` Borislav Petkov
2013-06-06 19:28 ` H. Peter Anvin
[not found] ` <51B0E2D4.3040007-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-06-06 19:36 ` Borislav Petkov
[not found] ` <20130606193612.GM20972-fF5Pk5pvG8Y@public.gmane.org>
2013-06-06 19:38 ` H. Peter Anvin
[not found] ` <51B0E522.4070005-YMNOUZJC4hwAvxtiuMwx3w@public.gmane.org>
2013-06-10 12:55 ` Borislav Petkov
2013-06-02 22:56 ` [PATCH 0/4] EFI 1:1 mapping Matthew Garrett
[not found] ` <20130602225620.GA5496-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-03 8:11 ` Borislav Petkov
[not found] ` <20130603081148.GB13607-K5JNixvcfoxupOikMc4+xw@public.gmane.org>
2013-06-03 14:27 ` James Bottomley
2013-06-03 14:30 ` Matthew Garrett
2013-06-03 14:38 ` James Bottomley
2013-06-03 15:21 ` Matthew Garrett
2013-06-03 16:18 ` James Bottomley
2013-06-03 16:24 ` Matthew Garrett
[not found] ` <20130603162435.GA22563-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-03 16:35 ` James Bottomley
2013-06-03 16:42 ` Matthew Garrett
[not found] ` <20130603164237.GA23146-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-03 18:05 ` James Bottomley
2013-06-03 18:11 ` Matthew Garrett
[not found] ` <20130603181110.GA25060-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-03 21:19 ` James Bottomley
2013-06-03 21:29 ` Matthew Garrett
2014-02-10 3:59 ` Linux, UEFI, and Chromebooks (was RE: [PATCH 0/4] EFI 1:1 mapping) Yuhong Bao
2013-06-03 14:32 ` [PATCH 0/4] EFI 1:1 mapping Matthew Garrett
[not found] ` <20130603143252.GB20252-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org>
2013-06-03 14:54 ` Matt Fleming
[not found] ` <20130603145412.GJ2004-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org>
2013-06-04 8:15 ` Borislav Petkov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1370177770-26661-1-git-send-email-bp@alien8.de \
--to=bp-gina5biwoiwzqb+pc5nmwq@public.gmane.org \
--cc=bp-l3A5Bk7waGM@public.gmane.org \
--cc=jkosina-AlSwsSmVLrQ@public.gmane.org \
--cc=linux-efi-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
--cc=matt-HNK1S37rvNbeXh+fF434Mdi2O/JbrIOy@public.gmane.org \
--cc=mjg59-1xO5oi07KQx4cg9Nei1l7Q@public.gmane.org \
--cc=x86-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).