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| author | Corvin Köhne <corvink@FreeBSD.org> | 2023-12-19 14:01:45 +0000 |
|---|---|---|
| committer | Corvin Köhne <corvink@FreeBSD.org> | 2024-10-22 12:17:02 +0000 |
| commit | 08139140c5f96fd9deb7a8de7a534bccf9a1d0c8 (patch) | |
| tree | 0e159576023a2c6a73b1232851c462b9818563c0 /share/timedef/nl_BE.ISO8859-1.src | |
| parent | d93fbcf0222b05fcd7704b35bc94e5513c2682e2 (diff) | |
| download | src-main.tar.gz src-main.zip | |
EDKII can allocate adjacent E820 entries only if they are at a page
boundary. For some unknown and probably strange reasons, Intel puts
it's OpRegion at an offset of 0x18 bytes. If the VBT lays directly
behind the OpRegion, we're going to try allocating two adjacent E820
sharing the same page. This causes EDKII to do not properly allocate
those entries. A Linux guest then isn't able to map the VBT and those
fails to find it.
Reviewed by: markj
MFC after: 1 week
Sponsored by: Beckhoff Automation GmbH & Co. KG
Differential Revision: https://reviews.freebsd.org/D45336
Diffstat (limited to 'share/timedef/nl_BE.ISO8859-1.src')
0 files changed, 0 insertions, 0 deletions