linux/arch/x86/boot
Matt Fleming 9fa7dedad3 x86, efi; Add EFI boot stub console support
We need a way of printing useful messages to the user, for example
when we fail to open an initrd file, instead of just hanging the
machine without giving the user any indication of what went wrong. So
sprinkle some error messages throughout the EFI boot stub code to make
it easier for users to diagnose/report problems.

Reported-by: Keshav P R <the.ridikulus.rat@gmail.com>
Cc: Matthew Garrett <mjg@redhat.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Link: http://lkml.kernel.org/r/1331907517-3985-3-git-send-email-matt@console-pimps.org
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
2012-06-01 09:11:26 -07:00
..
compressed x86, efi; Add EFI boot stub console support 2012-06-01 09:11:26 -07:00
tools Merge branch 'x86-efi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-05-23 10:40:34 -07:00
.gitignore
a20.c
apm.c
bioscall.S x86, boot: use .code16gcc instead of .code16 2009-06-16 17:47:32 -07:00
bitops.h
boot.h x86, boot: Fix port argument to inl() function 2012-01-31 12:05:54 -08:00
cmdline.c x86, setup: reorganize the early console setup 2010-08-02 15:51:56 -07:00
code16gcc.h
copy.S
cpu.c
cpucheck.c
ctype.h x86, setup: move isdigit.h to ctype.h, header files on top. 2010-08-02 21:07:20 -07:00
early_serial_console.c x86, setup: Fix earlyprintk=serial,0x3f8,115200 2010-09-21 10:18:33 -07:00
edd.c
header.S x86, efi: Fix NumberOfRvaAndSizes field in PE32 header for EFI_STUB 2012-03-26 13:10:02 -07:00
install.sh kbuild: use INSTALLKERNEL to select customized installkernel script 2009-09-20 12:18:14 +02:00
main.c keyboard: Use BIOS Keyboard variable to set Numlock 2012-05-08 14:19:41 -07:00
Makefile x86, boot: Correct CFLAGS for hostprogs 2012-03-22 12:42:51 -07:00
mca.c
memory.c x86, setup: When probing memory with e801, use ax/bx as a pair 2011-04-25 14:52:37 -07:00
mkcpustr.c x86: Remove trailing spaces in messages 2010-02-07 17:47:51 +01:00
mtools.conf.in
pm.c
pmjump.S
printf.c x86, setup: reorganize the early console setup 2010-08-02 15:51:56 -07:00
regs.c
setup.ld x86: Document linker script ASSERT() quirk 2009-10-16 07:18:46 +02:00
string.c x86, efi: EFI boot stub support 2011-12-12 14:26:10 -08:00
tty.c x86, setup: reorganize the early console setup 2010-08-02 15:51:56 -07:00
version.c kbuild: move utsrelease.h to include/generated 2009-12-12 13:08:15 +01:00
vesa.h
video-bios.c x86: fix usage of bios intcall() 2009-07-04 12:56:32 -07:00
video-mode.c
video-vesa.c Merge branch 'x86-setup-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip 2009-09-14 08:01:47 -07:00
video-vga.c x86, setup: Set ax register in boot vga query 2010-06-10 15:24:29 -07:00
video.c x86, setup: When restoring the screen, update boot_params.screen_info 2010-02-17 18:32:06 -08:00
video.h x86, setup: remove obsolete pre-Kconfig CONFIG_VIDEO_ variables 2009-06-26 11:02:31 -07:00