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Probe RSDP for PCIe Config

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This commit is contained in:
Drew Galbraith 2023-06-07 16:24:13 -07:00
parent 4bd7f972c1
commit 3e1e37bf03
7 changed files with 200 additions and 1 deletions
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11
zion/boot/boot_info.cpp
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@ -36,4 +36,15 @@ const limine_module_response& GetModules() {
return *gModuleRequest.response;
}
static volatile struct limine_rsdp_request gRsdpRequest {
.id = LIMINE_RSDP_REQUEST, .revision = 0, .response = 0,
};
void* GetRsdpAddr() {
if (!gRsdpRequest.response) {
panic("No rsdp response from limine");
}
return gRsdpRequest.response->address;
}
} // namespace boot