lkml.org 
[lkml]   [2018]   [Nov]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH 0/2] Move RSDP address out of setup_header
Date
Resend with Daniel's mailo address corrected

Instead of passing the RSDP address for Xen PVH guests from grub2 to
the kernel in setup_header move it into the non-legacy part of the
boot_params structure.

This patch series should be applied rather sooner than later in order
to avoid shipping linux 4.20 with a corky boot protocol.

Juergen Gross (2):
x86/boot: revert commit ae7e1238e68f2a (Add ACPI RSDP address to
setup_header)
x86/acpi, x86/boot: Take RSDP address from boot params if available

Documentation/x86/boot.txt | 32 +-------------------------------
arch/x86/boot/header.S | 6 +-----
arch/x86/include/asm/x86_init.h | 2 --
arch/x86/include/uapi/asm/bootparam.h | 7 ++-----
arch/x86/kernel/acpi/boot.c | 2 +-
arch/x86/kernel/head32.c | 1 -
arch/x86/kernel/head64.c | 2 --
arch/x86/kernel/setup.c | 17 -----------------
8 files changed, 5 insertions(+), 64 deletions(-)

--
2.16.4

\
 
 \ /
  Last update: 2018-11-20 08:27    [W:0.112 / U:0.392 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site