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Add the Denali disk driver.

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Begin enumerating information from the PCI structure and HBA AHCI
structures.

Currently the PCI structure address is hardcoded but it should be
passed via a capability from the init process in the future.
This commit is contained in:
Drew Galbraith 2023-06-08 02:36:59 -07:00
parent 47e3d11060
commit 30bb10207e
12 changed files with 264 additions and 44 deletions
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2
zion/boot/limine.cfg
View file

@ -7,4 +7,4 @@ TIMEOUT=0
KERNEL_PATH=boot:///zion
MODULE_PATH=boot:///sys/yellowstone
MODULE_PATH=boot:///sys/test2
MODULE_PATH=boot:///sys/denali

2
zion/loader/init_loader.cpp
View file

@ -123,7 +123,7 @@ void LoadInitProgram() {
uint64_t entry = LoadElfProgram(
*proc, reinterpret_cast<uint64_t>(init_prog.address), init_prog.size);
const limine_file& prog2 = GetInitProgram("/sys/test2");
const limine_file& prog2 = GetInitProgram("/sys/denali");
RefPtr<MemoryObject> prog2_vmmo = MakeRefCounted<MemoryObject>(prog2.size);
prog2_vmmo->CopyBytesToObject(reinterpret_cast<uint64_t>(prog2.address),
prog2.size);