diff options
Diffstat (limited to 'hw/intc/arm_gicv3_kvm.c')
| -rw-r--r-- | hw/intc/arm_gicv3_kvm.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/hw/intc/arm_gicv3_kvm.c b/hw/intc/arm_gicv3_kvm.c index 9c7f4ab871..49304ca589 100644 --- a/hw/intc/arm_gicv3_kvm.c +++ b/hw/intc/arm_gicv3_kvm.c @@ -336,7 +336,10 @@ static void kvm_arm_gicv3_put(GICv3State *s) kvm_gicd_access(s, GICD_CTLR, ®, true); if (redist_typer & GICR_TYPER_PLPIS) { - /* Set base addresses before LPIs are enabled by GICR_CTLR write */ + /* + * Restore base addresses before LPIs are potentially enabled by + * GICR_CTLR write + */ for (ncpu = 0; ncpu < s->num_cpu; ncpu++) { GICv3CPUState *c = &s->cpu[ncpu]; @@ -347,12 +350,6 @@ static void kvm_arm_gicv3_put(GICv3State *s) kvm_gicr_access(s, GICR_PROPBASER + 4, ncpu, ®h, true); reg64 = c->gicr_pendbaser; - if (!(c->gicr_ctlr & GICR_CTLR_ENABLE_LPIS)) { - /* Setting PTZ is advised if LPIs are disabled, to reduce - * GIC initialization time. - */ - reg64 |= GICR_PENDBASER_PTZ; - } regl = (uint32_t)reg64; kvm_gicr_access(s, GICR_PENDBASER, ncpu, ®l, true); regh = (uint32_t)(reg64 >> 32); |