hw/intc/gicv3_internal.h

2  * ARM GICv3 support - internal interfaces
28 #include "hw/intc/arm_gicv3_common.h"
244 /* Note that EOI shares with the top bit of the pINTID field */
376 #define ICID_MASK                 ((1U << ICID_LENGTH) - 1)
380 #define RDBASE_PROCNUM_MASK       ((1ULL << RDBASE_PROCNUM_LENGTH) - 1)
389 #define EVENTID_MASK              ((1ULL << 32) - 1)
462  * the value of that field in memory cannot be relied upon -- older
541     if (s->cpu[0].gicr_typer & GICR_TYPER_VLPIS) {  in gicv3_redist_size()
617  * @doorbell: doorbell (physical) interrupt number (1023 for "no doorbell")
638  * the cpuif and does not need to do the not-running-on-this-vcpu checks.)
655  * Scan the LPI pending table and recalculate cs->hpplpi only,
694  * mark it as not-pending for @src and pending for @dest, as required
705  * @doorbell: doorbell for destination (1023 for "no doorbell")
754      * This is the same as an r0p0 GIC-500.  in gicv3_iidr()
784         id |= s->revision << 4;  in gicv3_idreg()
800         grpbit = extract32(cs->gicr_igroupr0, irq, 1);  in gicv3_irq_group()
801         grpmodbit = extract32(cs->gicr_igrpmodr0, irq, 1);  in gicv3_irq_group()
809     if (s->gicd_ctlr & GICD_CTLR_DS) {  in gicv3_irq_group()
818  * Return the 32-bit affinity ID of the CPU connected to this redistributor
822     return cs->gicr_typer >> 32;  in gicv3_redist_affid()
829  * (which is kept in s->gicd_irouter_target[]).
835     uint32_t tgtaff = extract64(s->gicd_irouter[irq], 0, 24) |  in gicv3_cache_target_cpustate()
836         extract64(s->gicd_irouter[irq], 32, 8) << 24;  in gicv3_cache_target_cpustate()
838     for (i = 0; i < s->num_cpu; i++) {  in gicv3_cache_target_cpustate()
839         if (s->cpu[i].gicr_typer >> 32 == tgtaff) {  in gicv3_cache_target_cpustate()
840             cs = &s->cpu[i];  in gicv3_cache_target_cpustate()
845     s->gicd_irouter_target[irq] = cs;  in gicv3_cache_target_cpustate()