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arch: x86_64: acpi: Mark 64-bit device area uncacheable

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This region was erroneously marked as cacheable.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2019-10-23 14:10:11 +01:00
parent 025f1f9d9b
commit ad60fe110b
1 changed files with 1 additions and 1 deletions
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2
arch/src/x86_64/acpi.rs
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@ -137,7 +137,7 @@ pub fn create_dsdt_table(
as u32,
),
&aml::AddressSpace::new_memory(
aml::AddressSpaceCachable::Cacheable,
aml::AddressSpaceCachable::NotCacheable,
true,
start_of_device_area.0,
end_of_device_area.0,