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| author | Ard Biesheuvel <ardb@kernel.org> | 2023-01-31 23:26:25 +0100 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-03-16 21:14:49 +0000 |
| commit | 1c4dfadb4611ef511816dfdfbdb37d7d100b5a4b (patch) | |
| tree | a98df9c9fa4fbc5f31a1524f3c759fcabaac6eba /ArmPkg/Drivers/CpuDxe/CpuDxe.c | |
| parent | b977956a6cebebd18d2140036770e201842e5483 (diff) | |
| download | edk2-1c4dfadb4611ef511816dfdfbdb37d7d100b5a4b.zip edk2-1c4dfadb4611ef511816dfdfbdb37d7d100b5a4b.tar.gz edk2-1c4dfadb4611ef511816dfdfbdb37d7d100b5a4b.tar.bz2 | |
ArmPkg/CpuDxe: Implement EFI memory attributes protocol
Expose the protocol introduced in v2.10 that permits the caller to
manage mapping permissions in the page tables.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com>
Diffstat (limited to 'ArmPkg/Drivers/CpuDxe/CpuDxe.c')
| -rw-r--r-- | ArmPkg/Drivers/CpuDxe/CpuDxe.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/ArmPkg/Drivers/CpuDxe/CpuDxe.c b/ArmPkg/Drivers/CpuDxe/CpuDxe.c index e6742f0..d04958e 100644 --- a/ArmPkg/Drivers/CpuDxe/CpuDxe.c +++ b/ArmPkg/Drivers/CpuDxe/CpuDxe.c @@ -244,6 +244,8 @@ CpuDxeInitialize ( &mCpuHandle,
&gEfiCpuArchProtocolGuid,
&mCpu,
+ &gEfiMemoryAttributeProtocolGuid,
+ &mMemoryAttribute,
NULL
);
|