diff options
| -rw-r--r-- | hw/openpic.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/hw/openpic.c b/hw/openpic.c index 085c9549d1..c986b5ddcb 100644 --- a/hw/openpic.c +++ b/hw/openpic.c @@ -646,22 +646,23 @@ static inline void write_IRQreg_ivpr(OpenPICState *opp, int n_IRQ, uint32_t val) static void openpic_gcr_write(OpenPICState *opp, uint64_t val) { + CPUArchState *env; + int mpic_proxy = 0; + if (val & GCR_RESET) { openpic_reset(&opp->busdev.qdev); - } else if (opp->mpic_mode_mask) { - CPUArchState *env; - int mpic_proxy = 0; + return; + } - opp->gcr &= ~opp->mpic_mode_mask; - opp->gcr |= val & opp->mpic_mode_mask; + opp->gcr &= ~opp->mpic_mode_mask; + opp->gcr |= val & opp->mpic_mode_mask; - /* Set external proxy mode */ - if ((val & opp->mpic_mode_mask) == GCR_MODE_PROXY) { - mpic_proxy = 1; - } - for (env = first_cpu; env != NULL; env = env->next_cpu) { - env->mpic_proxy = mpic_proxy; - } + /* Set external proxy mode */ + if ((val & opp->mpic_mode_mask) == GCR_MODE_PROXY) { + mpic_proxy = 1; + } + for (env = first_cpu; env != NULL; env = env->next_cpu) { + env->mpic_proxy = mpic_proxy; } } |