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| author | Peter Maydell <peter.maydell@linaro.org> | 2022-12-14 14:27:13 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2022-12-15 11:18:20 +0000 |
| commit | 227b5866c05168ea3539baa1fe60d5d5d67a6f5f (patch) | |
| tree | 13ec028cd0fb9912a4ca219480b5307ebe2e52f3 /hw | |
| parent | 1bcb90762b19c96ce1193524f1c8c97ba87e1b17 (diff) | |
| download | qemu-227b5866c05168ea3539baa1fe60d5d5d67a6f5f.zip qemu-227b5866c05168ea3539baa1fe60d5d5d67a6f5f.tar.gz qemu-227b5866c05168ea3539baa1fe60d5d5d67a6f5f.tar.bz2 | |
hw/intc: Convert TYPE_KVM_ARM_ITS to 3-phase reset
Convert the TYPE_KVM_ARM_ITS device to 3-phase reset.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-id: 20221109161444.3397405-10-peter.maydell@linaro.org
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/intc/arm_gicv3_its_kvm.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/hw/intc/arm_gicv3_its_kvm.c b/hw/intc/arm_gicv3_its_kvm.c index 529c7bd..7eda9fb 100644 --- a/hw/intc/arm_gicv3_its_kvm.c +++ b/hw/intc/arm_gicv3_its_kvm.c @@ -37,7 +37,7 @@ DECLARE_OBJ_CHECKERS(GICv3ITSState, KVMARMITSClass, struct KVMARMITSClass { GICv3ITSCommonClass parent_class; - void (*parent_reset)(DeviceState *dev); + ResettablePhases parent_phases; }; @@ -197,13 +197,15 @@ static void kvm_arm_its_post_load(GICv3ITSState *s) GITS_CTLR, &s->ctlr, true, &error_abort); } -static void kvm_arm_its_reset(DeviceState *dev) +static void kvm_arm_its_reset_hold(Object *obj) { - GICv3ITSState *s = ARM_GICV3_ITS_COMMON(dev); + GICv3ITSState *s = ARM_GICV3_ITS_COMMON(obj); KVMARMITSClass *c = KVM_ARM_ITS_GET_CLASS(s); int i; - c->parent_reset(dev); + if (c->parent_phases.hold) { + c->parent_phases.hold(obj); + } if (kvm_device_check_attr(s->dev_fd, KVM_DEV_ARM_VGIC_GRP_CTRL, KVM_DEV_ARM_ITS_CTRL_RESET)) { @@ -241,12 +243,14 @@ static Property kvm_arm_its_props[] = { static void kvm_arm_its_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); + ResettableClass *rc = RESETTABLE_CLASS(klass); GICv3ITSCommonClass *icc = ARM_GICV3_ITS_COMMON_CLASS(klass); KVMARMITSClass *ic = KVM_ARM_ITS_CLASS(klass); dc->realize = kvm_arm_its_realize; device_class_set_props(dc, kvm_arm_its_props); - device_class_set_parent_reset(dc, kvm_arm_its_reset, &ic->parent_reset); + resettable_class_set_parent_phases(rc, NULL, kvm_arm_its_reset_hold, NULL, + &ic->parent_phases); icc->send_msi = kvm_its_send_msi; icc->pre_save = kvm_arm_its_pre_save; icc->post_load = kvm_arm_its_post_load; |