diff --git a/hw/intc/arm_gicv3_common.c b/hw/intc/arm_gicv3_common.c index 2d2cea6858..9810558b07 100644 --- a/hw/intc/arm_gicv3_common.c +++ b/hw/intc/arm_gicv3_common.c @@ -164,6 +164,24 @@ const VMStateDescription vmstate_gicv3_gicv4 = { } }; +static bool gicv3_cpu_nmi_needed(void *opaque) +{ + GICv3CPUState *cs = opaque; + + return cs->gic->nmi_support; +} + +static const VMStateDescription vmstate_gicv3_cpu_nmi = { + .name = "arm_gicv3_cpu/nmi", + .version_id = 1, + .minimum_version_id = 1, + .needed = gicv3_cpu_nmi_needed, + .fields = (const VMStateField[]) { + VMSTATE_UINT32(gicr_inmir0, GICv3CPUState), + VMSTATE_END_OF_LIST() + } +}; + static const VMStateDescription vmstate_gicv3_cpu = { .name = "arm_gicv3_cpu", .version_id = 1, @@ -196,6 +214,7 @@ static const VMStateDescription vmstate_gicv3_cpu = { &vmstate_gicv3_cpu_virt, &vmstate_gicv3_cpu_sre_el1, &vmstate_gicv3_gicv4, + &vmstate_gicv3_cpu_nmi, NULL } }; @@ -238,6 +257,24 @@ const VMStateDescription vmstate_gicv3_gicd_no_migration_shift_bug = { } }; +static bool gicv3_nmi_needed(void *opaque) +{ + GICv3State *cs = opaque; + + return cs->nmi_support; +} + +const VMStateDescription vmstate_gicv3_gicd_nmi = { + .name = "arm_gicv3/gicd_nmi", + .version_id = 1, + .minimum_version_id = 1, + .needed = gicv3_nmi_needed, + .fields = (const VMStateField[]) { + VMSTATE_UINT32_ARRAY(nmi, GICv3State, GICV3_BMP_SIZE), + VMSTATE_END_OF_LIST() + } +}; + static const VMStateDescription vmstate_gicv3 = { .name = "arm_gicv3", .version_id = 1, @@ -266,6 +303,7 @@ static const VMStateDescription vmstate_gicv3 = { }, .subsections = (const VMStateDescription * const []) { &vmstate_gicv3_gicd_no_migration_shift_bug, + &vmstate_gicv3_gicd_nmi, NULL } }; diff --git a/include/hw/intc/arm_gicv3_common.h b/include/hw/intc/arm_gicv3_common.h index 4358c5319c..88533749eb 100644 --- a/include/hw/intc/arm_gicv3_common.h +++ b/include/hw/intc/arm_gicv3_common.h @@ -146,6 +146,7 @@ typedef struct { int irq; uint8_t prio; int grp; + bool nmi; } PendingIrq; struct GICv3CPUState { @@ -172,6 +173,7 @@ struct GICv3CPUState { uint32_t gicr_ienabler0; uint32_t gicr_ipendr0; uint32_t gicr_iactiver0; + uint32_t gicr_inmir0; uint32_t edge_trigger; /* ICFGR0 and ICFGR1 even bits */ uint32_t gicr_igrpmodr0; uint32_t gicr_nsacr; @@ -275,6 +277,7 @@ struct GICv3State { GIC_DECLARE_BITMAP(active); /* GICD_ISACTIVER */ GIC_DECLARE_BITMAP(level); /* Current level */ GIC_DECLARE_BITMAP(edge_trigger); /* GICD_ICFGR even bits */ + GIC_DECLARE_BITMAP(nmi); /* GICD_INMIR */ uint8_t gicd_ipriority[GICV3_MAXIRQ]; uint64_t gicd_irouter[GICV3_MAXIRQ]; /* Cached information: pointer to the cpu i/f for the CPUs specified @@ -314,6 +317,7 @@ GICV3_BITMAP_ACCESSORS(pending) GICV3_BITMAP_ACCESSORS(active) GICV3_BITMAP_ACCESSORS(level) GICV3_BITMAP_ACCESSORS(edge_trigger) +GICV3_BITMAP_ACCESSORS(nmi) #define TYPE_ARM_GICV3_COMMON "arm-gicv3-common" typedef struct ARMGICv3CommonClass ARMGICv3CommonClass;