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[lkrnprefix] Fix lost command line passed by grub 

iPXE specifies a value of 0 for cmdline_size, causing GRUB to not pass
in a command line.  Fix by setting cmdline_size to the maximum value
of 2047.

Signed-off-by: Valentine Barshak <gvaxon@gmail.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
This commit is contained in:
Valentine Barshak 2011-08-06 23:43:17 +04:00 committed by Michael Brown
parent 24b62e0e1e
commit 8a86a848dc
1 changed files with 1 additions and 1 deletions
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src/arch/i386/prefix/lkrnprefix.S
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@ -160,7 +160,7 @@ relocatable_kernel:
pad2:
.byte 0, 0, 0
cmdline_size:
.long 0
.long 0x7ff
hardware_subarch:
.long 0
hardware_subarch_data: