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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2015-11-18 16:18:40 +0000 |
|---|---|---|
| committer | abiesheuvel <abiesheuvel@Edk2> | 2015-11-18 16:18:40 +0000 |
| commit | 55df704dd24928b60b10bbb9dec5bfa7682910de (patch) | |
| tree | 9880b58b82987c1e0bcab5f759776db96d8dd57f /Conf | |
| parent | 72143137f4ea558757cb7933b1f3a0c21252126b (diff) | |
| download | edk2-55df704dd24928b60b10bbb9dec5bfa7682910de.zip edk2-55df704dd24928b60b10bbb9dec5bfa7682910de.tar.gz edk2-55df704dd24928b60b10bbb9dec5bfa7682910de.tar.bz2 | |
ArmPkg/ArmV7Mmu: handle memory regions over 4 GB correctly
The ARM_MEMORY_REGION_DESCRIPTOR array provided by the platform may
contain entries that extend beyond the 4 GB boundary, above which
we can't map anything on 32-bit ARM. If this is the case, map only
the 1:1 addressable part.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Leif Lindholm <leif.lindholm@linaro.org>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@18900 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Conf')
0 files changed, 0 insertions, 0 deletions