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Allow mapping the PCI Config so Yellowstone can map it.

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This is a temp system call. Evemtually we should probably supply the
root process with all of the system physical memory objects.
This commit is contained in:
Drew Galbraith 2023-06-07 22:45:42 -07:00
parent 71a601362d
commit 56789400d7
9 changed files with 126 additions and 2 deletions
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4
zion/include/zcall.h
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@ -32,6 +32,8 @@
#define Z_MEMORY_OBJECT_CREATE 0x30
#define Z_TEMP_PCIE_CONFIG_OBJECT_CREATE 0x3F
#define Z_INIT_BOOT_VMMO 0x31
// IPC Calls
@ -65,6 +67,8 @@ void ZThreadExit();
[[nodiscard]] z_err_t ZAddressSpaceMap(uint64_t vmas_cap, uint64_t vmas_offset,
uint64_t vmmo_cap, uint64_t* vaddr);
[[nodiscard]] z_err_t ZMemoryObjectCreate(uint64_t size, uint64_t* vmmo_cap);
[[nodiscard]] z_err_t ZTempPcieConfigObjectCreate(uint64_t* vmmo_cap,
uint64_t* vmmo_size);
[[nodiscard]] z_err_t ZChannelCreate(uint64_t* channel1, uint64_t* channel2);
[[nodiscard]] z_err_t ZChannelSend(uint64_t chan_cap, uint64_t type,