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Limine bump revision ID and check if the revision is being supported

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This commit is contained in:
Kamil Kowalczyk
2026-04-23 19:48:53 +02:00
parent d712604e4f
commit 6759f278bb
3 changed files with 6 additions and 1 deletions
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3
kernel/amd64/bootmain.c
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@@ -43,6 +43,9 @@ ALIGNED (16) static uint8_t uacpi_memory_buffer[UACPI_MEMORY_BUFFER_MAX];
void bootmain (void) { void bootmain (void) {
struct limine_mp_response* mp = limine_mp_request.response; struct limine_mp_response* mp = limine_mp_request.response;
if (LIMINE_BASE_REVISION_SUPPORTED (limine_base_revision) == false)
spin ();
struct cpu* bsp_cpu = cpu_make (mp->bsp_lapic_id, 0); struct cpu* bsp_cpu = cpu_make (mp->bsp_lapic_id, 0);
gdt_init (bsp_cpu); gdt_init (bsp_cpu);

2
kernel/limine/requests.c
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@@ -7,7 +7,7 @@
.revision = 4} .revision = 4}
SECTION (".limine_requests") SECTION (".limine_requests")
volatile uint64_t limine_base_revision[] = LIMINE_BASE_REVISION (4); volatile uint64_t limine_base_revision[] = LIMINE_BASE_REVISION (6);
SECTION (".limine_requests_start") SECTION (".limine_requests_start")
volatile uint64_t limine_requests_start_marker[] = LIMINE_REQUESTS_START_MARKER; volatile uint64_t limine_requests_start_marker[] = LIMINE_REQUESTS_START_MARKER;

2
kernel/limine/requests.h
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@@ -12,4 +12,6 @@ EXTERN_REQ (mp);
EXTERN_REQ (module); EXTERN_REQ (module);
EXTERN_REQ (framebuffer); EXTERN_REQ (framebuffer);
extern uint64_t limine_base_revision[];
#endif // _KERNEL_LIMINE_REQUESTS_H #endif // _KERNEL_LIMINE_REQUESTS_H