diff options
| author | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-22 17:31:52 +0100 |
|---|---|---|
| committer | Aleksa Vuckovic <aleksa@vuckovic.cc> | 2023-02-22 17:36:02 +0100 |
| commit | 57e6722453c27d35a3b02309ce21263d225a23e3 (patch) | |
| tree | 7469dce46d063ddc7a3f3a7da6dcff928730488a /kernel/include/kcpuid.h | |
| parent | 2bb4e7fb4c0f5895148bb32da64381b985c8dcef (diff) | |
curr_cpu_apic_id() now works on old amd cpus
Diffstat (limited to 'kernel/include/kcpuid.h')
| -rw-r--r-- | kernel/include/kcpuid.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/kernel/include/kcpuid.h b/kernel/include/kcpuid.h new file mode 100644 index 0000000..f3a0e0c --- /dev/null +++ b/kernel/include/kcpuid.h @@ -0,0 +1,17 @@ +#ifndef KCPUID_H +#define KCPUID_H + +#include <types.h> + +struct CPUIDinfo +{ + uint32_t EAX; + uint32_t EBX; + uint32_t ECX; + uint32_t EDX; +}; +typedef struct CPUIDinfo CPUIDinfo; + +void kcpuid(uint32_t func, uint32_t subfunc, CPUIDinfo* info); + +#endif |