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| author | Linn Crosetto <linn@hp.com> | 2013-09-22 19:59:08 -0600 |
|---|---|---|
| committer | Matt Fleming <matt.fleming@intel.com> | 2013-09-30 10:23:10 +0100 |
| commit | d2078d5adbe227d64d7963d93f13479c890a9a16 (patch) | |
| tree | 2f9e6e2abc7f3d9aa69fd0587c3ae407f4e19b18 /drivers/hv | |
| parent | 3203209d61440e02429fc52f192797adf5d8c053 (diff) | |
| download | op-kernel-dev-d2078d5adbe227d64d7963d93f13479c890a9a16.zip op-kernel-dev-d2078d5adbe227d64d7963d93f13479c890a9a16.tar.gz | |
x86: EFI stub support for large memory maps
This patch fixes a problem with EFI memory maps larger than 128 entries
when booting using the EFI stub, which results in overflowing e820_map
in boot_params and an eventual halt when checking the map size in
sanitize_e820_map().
If the number of map entries is greater than what can fit in e820_map,
add the extra entries to the setup_data list using type SETUP_E820_EXT.
These extra entries are then picked up when the setup_data list is
parsed in parse_e820_ext().
Signed-off-by: Linn Crosetto <linn@hp.com>
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Diffstat (limited to 'drivers/hv')
0 files changed, 0 insertions, 0 deletions
