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arch: Add TPM Address ranges to layouts

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Add TPM's CRB Interface specific address ranges to layouts

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Co-authored-by: Sean Yoo <t-seanyoo@microsoft.com>
This commit is contained in:
Praveen K Paladugu 2022-08-15 15:33:41 +00:00 committed by Rob Bradford
parent 19fdf8bc79
commit 59baa29deb
2 changed files with 10 additions and 0 deletions
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5
arch/src/aarch64/layout.rs
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@ -98,6 +98,11 @@ pub const RAM_START: GuestAddress = GuestAddress(0x4000_0000);
pub const MEM_32BIT_RESERVED_START: GuestAddress = GuestAddress(0xfc00_0000);
pub const MEM_32BIT_RESERVED_SIZE: u64 = 0x0400_0000;
/// TPM Address Range
/// This Address range is specific to CRB Interface
pub const TPM_START: GuestAddress = GuestAddress(0xfed4_0000);
pub const TPM_SIZE: u64 = 0x1000;
/// Start of 64-bit RAM.
pub const RAM_64BIT_START: GuestAddress = GuestAddress(0x1_0000_0000);

5
arch/src/x86_64/layout.rs
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@ -107,6 +107,11 @@ pub const KVM_TSS_SIZE: u64 = (3 * 4) << 10;
pub const KVM_IDENTITY_MAP_START: GuestAddress = GuestAddress(KVM_TSS_START.0 + KVM_TSS_SIZE);
pub const KVM_IDENTITY_MAP_SIZE: u64 = 4 << 10;
/// TPM Address Range
/// This Address range is specific to CRB Interface
pub const TPM_START: GuestAddress = GuestAddress(0xfed4_0000);
pub const TPM_SIZE: u64 = 0x1000;
// IOAPIC
pub const IOAPIC_START: GuestAddress = GuestAddress(0xfec0_0000);
pub const IOAPIC_SIZE: u64 = 0x20;