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author | Aaron Durbin <adurbin@chromium.org> | 2013-03-22 20:44:46 -0500 |
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committer | Stefan Reinauer <stefan.reinauer@coreboot.org> | 2013-03-29 19:55:48 +0100 |
commit | a05a8522ce1dd90c6d667b70bafb24757a27c656 (patch) | |
tree | 589c1d6efd41eee65ab4f3578208a13cc47da99e /src/cpu/x86/cache | |
parent | 3ece5ac40c66c78b4abce74eeec6521ad661c53c (diff) |
lib: add memrange infrastructure
The memrange infrastructure allows for keeping track of the
machine's physical address space. Each memory_range entry in
a memory_ranges structure can be tagged with an arbitrary value.
It supports merging and deleting ranges as well as filling in
holes in the address space with a particular tag.
The memrange infrastructure will serve as a shared implementation
for address tracking by the MTRR and coreboot mem table code.
Change-Id: Id5bea9d2a419114fca55c59af0fdca063551110e
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/2888
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Diffstat (limited to 'src/cpu/x86/cache')
0 files changed, 0 insertions, 0 deletions