diff options
Diffstat (limited to 'arch/x86_64/src/kernel/cpu/msr.cpp')
| -rw-r--r-- | arch/x86_64/src/kernel/cpu/msr.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86_64/src/kernel/cpu/msr.cpp b/arch/x86_64/src/kernel/cpu/msr.cpp index 6249f8f..9c474a1 100644 --- a/arch/x86_64/src/kernel/cpu/msr.cpp +++ b/arch/x86_64/src/kernel/cpu/msr.cpp @@ -16,7 +16,7 @@ namespace teachos::arch::kernel::cpu auto write_msr(uint32_t msr, uint64_t value) -> void { - uint32_t low = value & 0xFFFFFFFF; + uint32_t low = value; uint32_t high = value >> 32; asm volatile("wrmsr" : /* no output from call */ |