K 10
svn:author
V 5
bcran
K 8
svn:date
V 27
2019-03-06T05:39:40.043303Z
K 7
svn:log
V 447
Add retry loop around GetMemoryMap call to fix fragmentation bug

The call to BS->AllocatePages can cause the memory map to become framented,
causing BS->GetMemoryMap to return EFI_BUFFER_TOO_SMALL more than once. For
example this can happen on the MinnowBoard Turbot, causing the boot to stop
with an error. Avoid this by calling GetMemoryMap in a loop.

Reviewed by:	imp, tsoome, kevans
Differential Revision:	https://reviews.freebsd.org/D19341

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