tree c08db7a8850bec6e0323e2dc0ec57430461f176f
parent ecc51f211f3edd4fcc79d38af56cf84283e4d8b1
author Gerd Hoffmann <kraxel@redhat.com> 1682073771 +0200
committer Gerd Hoffmann <kraxel@redhat.com> 1692867381 +0200

check for e820 conflict

Add support to check for overlaps with e820 entries.
In case the 64bit pci io window has conflicts move it down.

The only known case where this happens is AMD processors
with 1TB address space which has some space just below
1TB reserved for HT.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>