tree 8f7563d8e33e7faf4def6f58a44de664e0f106bc
parent 30dc0d0fe5d08396dbdaa2d70972149131340960
author Matt Fleming <matt.fleming@intel.com> 1329744059 +0000
committer H. Peter Anvin <hpa@zytor.com> 1338567086 -0700

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>