diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/ia64/kernel/setup.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/ia64/kernel/setup.c b/arch/ia64/kernel/setup.c index 407efea04bf..1f9b1d818dc 100644 --- a/arch/ia64/kernel/setup.c +++ b/arch/ia64/kernel/setup.c @@ -960,6 +960,11 @@ cpu_init (void) /* clear TPR & XTP to enable all interrupt classes: */ ia64_setreg(_IA64_REG_CR_TPR, 0); + + /* Clear any pending interrupts left by SAL/EFI */ + while (ia64_get_ivr() != IA64_SPURIOUS_INT_VECTOR) + ia64_eoi(); + #ifdef CONFIG_SMP normal_xtp(); #endif |