diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/kernel/fpu/init.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kernel/fpu/init.c b/arch/x86/kernel/fpu/init.c index 460e7e2c6186..72219ce2385a 100644 --- a/arch/x86/kernel/fpu/init.c +++ b/arch/x86/kernel/fpu/init.c @@ -36,6 +36,9 @@ static void fpu__init_cpu_generic(void) if (!cpu_has_fpu) cr0 |= X86_CR0_EM; write_cr0(cr0); + + /* Flush out any pending x87 state: */ + asm volatile ("fninit"); } /* |