diff options
author | Leah Rowe <leah@libreboot.org> | 2025-07-06 04:34:14 +0100 |
---|---|---|
committer | Leah Rowe <leah@libreboot.org> | 2025-07-06 04:34:14 +0100 |
commit | 248192ad9a13b998080c5cda62c56a814a6651d8 (patch) | |
tree | 6db6e0b201379f56b7721ac731184c68f2de761b /config/submodule/coreboot/default/intel-microcode | |
parent | 1cd8353082377d4e64bc9c11400b88e17b5293ce (diff) |
i did:
ifdtool -f layout.txt ifd.bin
changed layout.txt to say this:
00000000:00000fff fd
00019000:007fffff bios
00001000:00018fff me
00fff000:00000fff gbe
00fff000:00000fff pd
then i did:
ifdtool -n layout.txt ifd.bin -O ifd.bin
this was done to the ifd for hp 3500 pro, based on
the 96KB size of the truncated me.bin via me_cleaner,
when downloading vendor files in lbmk.
it's the policy of libreboot that me.bin should always
be shrunk, and the BIOS region enlarged.
in the original HP 3500 PRO patch submitted, the ME region
was larger, with region boundaries like this:
00000000:00000fff fd
00400000:007fffff bios
00001000:003fffff me
00fff000:00000fff gbe
00fff000:00000fff pd
In the above example, you see that the BIOS region is 4MB.
In the new setup, BIOS is about 7.9MB.
Signed-off-by: Leah Rowe <leah@libreboot.org>
Diffstat (limited to 'config/submodule/coreboot/default/intel-microcode')
0 files changed, 0 insertions, 0 deletions