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| author | Catalin Marinas <catalin.marinas@arm.com> | 2012-10-23 14:51:16 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2012-10-23 15:30:51 +0100 |
| commit | e3978cded41dc7b364e74037f56d6bc558c11fd7 (patch) | |
| tree | 32cd7333261ba93c25e8f2d5eb9c7d323c1a5b86 /Documentation/arm64 | |
| parent | 489f781a5936f4b90cd5c9838e0102933f6eb2b5 (diff) | |
| download | blackbird-op-linux-e3978cded41dc7b364e74037f56d6bc558c11fd7.tar.gz blackbird-op-linux-e3978cded41dc7b364e74037f56d6bc558c11fd7.zip | |
arm64: Move PCI_IOBASE closer to MODULES_VADDR
This is to reuse the same pmd table that is sparsely populated with
the modules space.
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'Documentation/arm64')
| -rw-r--r-- | Documentation/arm64/memory.txt | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/Documentation/arm64/memory.txt b/Documentation/arm64/memory.txt index dbbdcbba75a3..4110cca96bd6 100644 --- a/Documentation/arm64/memory.txt +++ b/Documentation/arm64/memory.txt @@ -27,17 +27,17 @@ Start End Size Use ----------------------------------------------------------------------- 0000000000000000 0000007fffffffff 512GB user -ffffff8000000000 ffffffbbfffcffff ~240GB vmalloc +ffffff8000000000 ffffffbbfffeffff ~240GB vmalloc -ffffffbbfffd0000 ffffffbcfffdffff 64KB [guard page] +ffffffbbffff0000 ffffffbbffffffff 64KB [guard page] -ffffffbbfffe0000 ffffffbcfffeffff 64KB PCI I/O space +ffffffbc00000000 ffffffbdffffffff 8GB vmemmap -ffffffbbffff0000 ffffffbcffffffff 64KB [guard page] +ffffffbe00000000 ffffffbffbbfffff ~8GB [guard, future vmmemap] -ffffffbc00000000 ffffffbdffffffff 8GB vmemmap +ffffffbffbe00000 ffffffbffbe0ffff 64KB PCI I/O space -ffffffbe00000000 ffffffbffbffffff ~8GB [guard, future vmmemap] +ffffffbbffff0000 ffffffbcffffffff ~2MB [guard] ffffffbffc000000 ffffffbfffffffff 64MB modules |
