51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
#include "boot/boot_info.h"
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#include "debug/debug.h"
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namespace boot {
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static volatile struct limine_memmap_request gMemmapRequest {
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.id = LIMINE_MEMMAP_REQUEST, .revision = 0, .response = 0,
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};
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const limine_memmap_response& GetMemoryMap() {
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if (!gMemmapRequest.response) {
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panic("No memmap from limine.");
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}
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return *gMemmapRequest.response;
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}
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static volatile struct limine_hhdm_request gHhdmRequest {
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.id = LIMINE_HHDM_REQUEST, .revision = 0, .response = 0,
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};
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uint64_t GetHigherHalfDirectMap() {
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if (!gHhdmRequest.response) {
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panic("No HHDM response from limine.");
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}
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return gHhdmRequest.response->offset;
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}
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static volatile struct limine_module_request gModuleRequest {
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.id = LIMINE_MODULE_REQUEST, .revision = 0, .response = 0,
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};
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const limine_module_response& GetModules() {
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if (!gModuleRequest.response) {
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panic("No module response from limine");
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}
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return *gModuleRequest.response;
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}
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static volatile struct limine_rsdp_request gRsdpRequest {
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.id = LIMINE_RSDP_REQUEST, .revision = 0, .response = 0,
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};
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void* GetRsdpAddr() {
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if (!gRsdpRequest.response) {
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panic("No rsdp response from limine");
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}
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return gRsdpRequest.response->address;
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}
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} // namespace boot
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