From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org
Cc: Juergen Gross <jgross@suse.com>,
andrew.cooper3@citrix.com, daniel.kiper@oracle.com,
alex.thorlton@hpe.com, jbeulich@suse.com
Subject: [PATCH v2 0/3] xen: support of large memory maps
Date: Thu, 23 Mar 2017 07:25:31 +0100 [thread overview]
Message-ID: <20170323062534.29498-1-jgross@suse.com> (raw)
This patch series is the first part for adding support of large EFI
memory maps (> the current limit of 128 entries) while reducing
trampoline size.
I'm not posting the final patch for making the trampoline size
reduction effective in order not to add major rebase work to Daniel's
multiboot2 series.
Juergen Gross (3):
xen/x86: split boot trampoline into permanent and temporary part
xen/x86: use trampoline e820 buffer for BIOS interface only
xen/x86: support larger memory map from EFI
xen/arch/x86/boot/mem.S | 32 ++++++++++++++++++++++++-----
xen/arch/x86/boot/trampoline.S | 31 ++++++++++++++++++++++++++--
xen/arch/x86/boot/wakeup.S | 6 +++---
xen/arch/x86/e820.c | 24 ++++++++++------------
xen/arch/x86/efi/efi-boot.h | 10 ++++-----
xen/arch/x86/setup.c | 46 ++++++++++++++++++++++--------------------
xen/arch/x86/xen.lds.S | 2 ++
xen/include/asm-x86/config.h | 1 +
xen/include/asm-x86/e820.h | 11 +++++-----
9 files changed, 107 insertions(+), 56 deletions(-)
--
2.10.2
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next reply other threads:[~2017-03-23 6:25 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-23 6:25 Juergen Gross [this message]
2017-03-23 6:25 ` [PATCH v2 1/3] xen/x86: split boot trampoline into permanent and temporary part Juergen Gross
2017-03-23 15:04 ` Jan Beulich
[not found] ` <58D3F2070200007800146CE0@suse.com>
2017-03-23 16:44 ` Juergen Gross
2017-03-23 16:54 ` Jan Beulich
[not found] ` <58D40BCB0200007800146E2A@suse.com>
2017-03-23 17:01 ` Juergen Gross
2017-03-23 6:25 ` [PATCH v2 2/3] xen/x86: use trampoline e820 buffer for BIOS interface only Juergen Gross
2017-03-23 15:35 ` Jan Beulich
2017-03-23 15:40 ` Andrew Cooper
2017-03-23 16:22 ` Jan Beulich
[not found] ` <58D3F93C0200007800146D13@suse.com>
2017-03-23 16:54 ` Juergen Gross
2017-03-23 6:25 ` [PATCH v2 3/3] xen/x86: support larger memory map from EFI Juergen Gross
2017-03-23 15:35 ` Jan Beulich
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