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[zion] Add a method for duplicating and scoping down VMMOs.

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Use the AHCI section of the PCI config as an example POC of this.

We can now pass a memory capability instead of just the physical
address.
This commit is contained in:
Drew Galbraith 2023-08-01 17:46:26 -07:00
parent 8f84f8c3ca
commit 48c6e5b3a4
12 changed files with 62 additions and 18 deletions
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zion/include/ztypes.h
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@ -27,6 +27,8 @@ const uint64_t kZionMemoryObjectCreate = 0x30;
const uint64_t kZionMemoryObjectCreatePhysical = 0x31;
const uint64_t kZionMemoryObjectCreateContiguous = 0x32;
const uint64_t kZionMemoryObjectDuplicate = 0x38;
// IPC Calls
const uint64_t kZionChannelCreate = 0x40;
const uint64_t kZionChannelSend = 0x41;