/openbmc/linux/tools/testing/selftests/kvm/lib/aarch64/ |
H A D | gic.c | 66 void gic_irq_enable(unsigned int intid) in gic_irq_enable() argument 69 gic_common_ops->gic_irq_enable(intid); in gic_irq_enable() 72 void gic_irq_disable(unsigned int intid) in gic_irq_disable() argument 75 gic_common_ops->gic_irq_disable(intid); in gic_irq_disable() 81 unsigned int intid; in gic_get_and_ack_irq() local 86 intid = irqstat & GENMASK(23, 0); in gic_get_and_ack_irq() 88 return intid; in gic_get_and_ack_irq() 91 void gic_set_eoi(unsigned int intid) in gic_set_eoi() argument 94 gic_common_ops->gic_write_eoir(intid); in gic_set_eoi() 97 void gic_set_dir(unsigned int intid) in gic_set_dir() argument [all …]
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H A D | gic_v3.c | 62 static enum gicv3_intid_range get_intid_range(unsigned int intid) in get_intid_range() argument 64 switch (intid) { in get_intid_range() 153 static void gicv3_access_reg(uint32_t intid, uint64_t offset, in gicv3_access_reg() argument 158 enum gicv3_intid_range intid_range = get_intid_range(intid); in gicv3_access_reg() 171 index = intid % fields_per_reg; in gicv3_access_reg() 175 /* Set offset to the actual register holding intid's config. */ in gicv3_access_reg() 176 offset += (intid / fields_per_reg) * (reg_bits / 8); in gicv3_access_reg() 185 static void gicv3_write_reg(uint32_t intid, uint64_t offset, in gicv3_write_reg() argument 188 gicv3_access_reg(intid, offset, reg_bits, in gicv3_write_reg() 192 static uint32_t gicv3_read_reg(uint32_t intid, uint64_t offset, in gicv3_read_reg() argument [all …]
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H A D | vgic.c | 83 int _kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level) in _kvm_irq_set_level_info() argument 85 uint64_t attr = 32 * (intid / 32); in _kvm_irq_set_level_info() 86 uint64_t index = intid % 32; in _kvm_irq_set_level_info() 101 void kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level) in kvm_irq_set_level_info() argument 103 int ret = _kvm_irq_set_level_info(gic_fd, intid, level); in kvm_irq_set_level_info() 108 int _kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level) in _kvm_arm_irq_line() argument 110 uint32_t irq = intid & KVM_ARM_IRQ_NUM_MASK; in _kvm_arm_irq_line() 112 TEST_ASSERT(!INTID_IS_SGI(intid), "KVM_IRQ_LINE's interface itself " in _kvm_arm_irq_line() 115 if (INTID_IS_PPI(intid)) in _kvm_arm_irq_line() 123 void kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level) in kvm_arm_irq_line() argument [all …]
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H A D | gic_private.h | 13 void (*gic_irq_enable)(unsigned int intid); 14 void (*gic_irq_disable)(unsigned int intid); 20 void (*gic_set_priority)(uint32_t intid, uint32_t prio); 21 void (*gic_irq_set_active)(uint32_t intid); 22 void (*gic_irq_clear_active)(uint32_t intid); 23 bool (*gic_irq_get_active)(uint32_t intid); 24 void (*gic_irq_set_pending)(uint32_t intid); 25 void (*gic_irq_clear_pending)(uint32_t intid); 26 bool (*gic_irq_get_pending)(uint32_t intid); 27 void (*gic_irq_set_config)(uint32_t intid, bool is_edge);
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/openbmc/linux/tools/testing/selftests/kvm/include/aarch64/ |
H A D | gic.h | 20 #define INTID_IS_SGI(intid) (0 <= (intid) && (intid) < MIN_PPI) argument 21 #define INTID_IS_PPI(intid) (MIN_PPI <= (intid) && (intid) < MIN_SPI) argument 22 #define INTID_IS_SPI(intid) (MIN_SPI <= (intid) && (intid) <= MAX_SPI) argument 26 void gic_irq_enable(unsigned int intid); 27 void gic_irq_disable(unsigned int intid); 29 void gic_set_eoi(unsigned int intid); 30 void gic_set_dir(unsigned int intid); 38 void gic_set_priority(uint32_t intid, uint32_t prio); 39 void gic_irq_set_active(unsigned int intid); 40 void gic_irq_clear_active(unsigned int intid); [all …]
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H A D | vgic.h | 24 void kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level); 25 int _kvm_irq_set_level_info(int gic_fd, uint32_t intid, int level); 27 void kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level); 28 int _kvm_arm_irq_line(struct kvm_vm *vm, uint32_t intid, int level); 31 void kvm_irq_write_ispendr(int gic_fd, uint32_t intid, struct kvm_vcpu *vcpu); 32 void kvm_irq_write_isactiver(int gic_fd, uint32_t intid, struct kvm_vcpu *vcpu);
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/openbmc/linux/tools/testing/selftests/kvm/aarch64/ |
H A D | vgic_irq.c | 7 * host to inject a specific intid via a GUEST_SYNC call, and then checks that 86 #define _KVM_INJECT_MULTI(cmd, intid, num, expect_failure) \ argument 87 kvm_inject_call(cmd, intid, num, -1 /* not used */, expect_failure) 89 #define KVM_INJECT_MULTI(cmd, intid, num) \ argument 90 _KVM_INJECT_MULTI(cmd, intid, num, false) 92 #define _KVM_INJECT(cmd, intid, expect_failure) \ argument 93 _KVM_INJECT_MULTI(cmd, intid, 1, expect_failure) 95 #define KVM_INJECT(cmd, intid) \ argument 96 _KVM_INJECT_MULTI(cmd, intid, 1, false) 98 #define KVM_ACTIVATE(cmd, intid) \ argument [all …]
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H A D | arch_timer.c | 118 static void guest_validate_irq(unsigned int intid, in guest_validate_irq() argument 127 if (intid == IAR_SPURIOUS) in guest_validate_irq() 157 GUEST_ASSERT_EQ(intid, timer_irq); in guest_validate_irq() 170 unsigned int intid = gic_get_and_ack_irq(); in guest_irq_handler() local 174 guest_validate_irq(intid, shared_data); in guest_irq_handler() 176 gic_set_eoi(intid); in guest_irq_handler()
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/openbmc/linux/arch/arm64/kvm/vgic/ |
H A D | vgic-mmio.c | 47 u32 intid = VGIC_ADDR_TO_INTID(addr, 1); in vgic_mmio_read_group() local 53 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_read_group() 72 u32 intid = VGIC_ADDR_TO_INTID(addr, 1); in vgic_mmio_write_group() local 77 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_write_group() 81 if (irq->hw && vgic_irq_is_sgi(irq->intid)) { in vgic_mmio_write_group() 99 u32 intid = VGIC_ADDR_TO_INTID(addr, 1); in vgic_mmio_read_enable() local 105 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_read_enable() 120 u32 intid = VGIC_ADDR_TO_INTID(addr, 1); in vgic_mmio_write_senable() local 125 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_write_senable() 128 if (irq->hw && vgic_irq_is_sgi(irq->intid)) { in vgic_mmio_write_senable() [all …]
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H A D | vgic-debug.c | 31 int intid; member 43 iter->intid++; in iter_next() 44 if (iter->intid == VGIC_NR_PRIVATE_IRQS && in iter_next() 46 iter->intid = 0; in iter_next() 48 if (iter->intid >= (iter->nr_spis + VGIC_NR_PRIVATE_IRQS)) { in iter_next() 50 iter->intid = iter->lpi_array[iter->lpi_idx]; in iter_next() 79 iter->intid >= (iter->nr_spis + VGIC_NR_PRIVATE_IRQS) && in end_of_vgic() 183 if (irq->intid < VGIC_NR_SGIS) in print_irq_state() 185 else if (irq->intid < VGIC_NR_PRIVATE_IRQS) in print_irq_state() 187 else if (irq->intid < VGIC_MAX_SPI) in print_irq_state() [all …]
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H A D | vgic.c | 60 static struct vgic_irq *vgic_get_lpi(struct kvm *kvm, u32 intid) in vgic_get_lpi() argument 69 if (irq->intid != intid) in vgic_get_lpi() 93 u32 intid) in vgic_get_irq() argument 96 if (intid <= VGIC_MAX_PRIVATE) { in vgic_get_irq() 97 intid = array_index_nospec(intid, VGIC_MAX_PRIVATE + 1); in vgic_get_irq() 98 return &vcpu->arch.vgic_cpu.private_irqs[intid]; in vgic_get_irq() 102 if (intid < (kvm->arch.vgic.nr_spis + VGIC_NR_PRIVATE_IRQS)) { in vgic_get_irq() 103 intid = array_index_nospec(intid, kvm->arch.vgic.nr_spis + VGIC_NR_PRIVATE_IRQS); in vgic_get_irq() 104 return &kvm->arch.vgic.spis[intid - VGIC_NR_PRIVATE_IRQS]; in vgic_get_irq() 108 if (intid >= VGIC_MIN_LPI) in vgic_get_irq() [all …]
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H A D | vgic-mmio-v2.c | 125 int intid = val & 0xf; in vgic_mmio_write_sgir() local 151 irq = vgic_get_irq(source_vcpu->kvm, vcpu, intid); in vgic_mmio_write_sgir() 165 u32 intid = VGIC_ADDR_TO_INTID(addr, 8); in vgic_mmio_read_target() local 170 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_read_target() 184 u32 intid = VGIC_ADDR_TO_INTID(addr, 8); in vgic_mmio_write_target() local 190 if (intid < VGIC_NR_PRIVATE_IRQS) in vgic_mmio_write_target() 194 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, NULL, intid + i); in vgic_mmio_write_target() 211 u32 intid = addr & 0x0f; in vgic_mmio_read_sgipend() local 216 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_mmio_read_sgipend() 229 u32 intid = addr & 0x0f; in vgic_mmio_write_sgipendc() local [all …]
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H A D | vgic-v3.c | 48 u32 intid, cpuid; in vgic_v3_fold_lr_state() local 57 intid = val & ICH_LR_VIRTUAL_ID_MASK; in vgic_v3_fold_lr_state() 59 intid = val & GICH_LR_VIRTUALID; in vgic_v3_fold_lr_state() 60 is_v2_sgi = vgic_irq_is_sgi(intid); in vgic_v3_fold_lr_state() 64 if (lr_signals_eoi_mi(val) && vgic_valid_spi(vcpu->kvm, intid)) in vgic_v3_fold_lr_state() 66 intid - VGIC_NR_PRIVATE_IRQS); in vgic_v3_fold_lr_state() 68 irq = vgic_get_irq(vcpu->kvm, vcpu, intid); in vgic_v3_fold_lr_state() 110 u64 val = irq->intid; in vgic_v3_populate_lr() 113 is_v2_sgi = (vgic_irq_is_sgi(irq->intid) && in vgic_v3_populate_lr() 155 if (vgic_irq_is_sgi(irq->intid) && in vgic_v3_populate_lr() [all …]
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H A D | vgic-v2.c | 61 u32 cpuid, intid = val & GICH_LR_VIRTUALID; in vgic_v2_fold_lr_state() local 71 if (lr_signals_eoi_mi(val) && vgic_valid_spi(vcpu->kvm, intid)) in vgic_v2_fold_lr_state() 73 intid - VGIC_NR_PRIVATE_IRQS); in vgic_v2_fold_lr_state() 75 irq = vgic_get_irq(vcpu->kvm, vcpu, intid); in vgic_v2_fold_lr_state() 83 if (irq->active && vgic_irq_is_sgi(intid)) in vgic_v2_fold_lr_state() 91 if (vgic_irq_is_sgi(intid)) in vgic_v2_fold_lr_state() 124 u32 val = irq->intid; in vgic_v2_populate_lr() 129 if (vgic_irq_is_sgi(irq->intid)) in vgic_v2_populate_lr() 169 if (vgic_irq_is_sgi(irq->intid)) { in vgic_v2_populate_lr() 172 if (WARN_RATELIMIT(!src, "No SGI source for INTID %d\n", in vgic_v2_populate_lr() [all …]
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H A D | vgic-mmio-v3.c | 196 int intid = VGIC_ADDR_TO_INTID(addr, 64); in vgic_mmio_read_irouter() local 197 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, NULL, intid); in vgic_mmio_read_irouter() 215 int intid = VGIC_ADDR_TO_INTID(addr, 64); in vgic_mmio_write_irouter() local 223 irq = vgic_get_irq(vcpu->kvm, NULL, intid); in vgic_mmio_write_irouter() 360 u32 intid = VGIC_ADDR_TO_INTID(addr, 1); in vgic_v3_uaccess_write_pending() local 365 struct vgic_irq *irq = vgic_get_irq(vcpu->kvm, vcpu, intid + i); in vgic_v3_uaccess_write_pending() 376 if (irq->hw && vgic_irq_is_sgi(irq->intid)) { in vgic_v3_uaccess_write_pending() 558 u32 intid; in vgic_mmio_write_invlpi() local 570 intid = lower_32_bits(val); in vgic_mmio_write_invlpi() 571 if (intid < VGIC_MIN_LPI) in vgic_mmio_write_invlpi() [all …]
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H A D | vgic.h | 21 #define vgic_irq_is_sgi(intid) ((intid) < VGIC_NR_SGIS) argument 124 if (vgic_irq_is_sgi(irq->intid) && irq->source) in vgic_irq_get_lr_count() 205 u32 intid); 248 if (irq->intid < VGIC_MIN_LPI) in vgic_get_irq_kref() 288 u32 intid, u32 *val);
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H A D | vgic-v4.c | 110 vpe->sgi_config[irq->intid].enabled = irq->enabled; in vgic_v4_sync_sgi_config() 111 vpe->sgi_config[irq->intid].group = irq->group; in vgic_v4_sync_sgi_config() 112 vpe->sgi_config[irq->intid].priority = irq->priority; in vgic_v4_sync_sgi_config() 216 int mask = BIT(irq->intid % BITS_PER_BYTE); in vgic_v4_get_vlpi_state() 221 ptr = va + irq->intid / BITS_PER_BYTE; in vgic_v4_get_vlpi_state() 448 .vintid = irq->intid, in kvm_vgic_v4_set_forwarding()
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H A D | vgic-mmio.h | 210 u32 vgic_read_irq_line_level_info(struct kvm_vcpu *vcpu, u32 intid); 212 void vgic_write_irq_line_level_info(struct kvm_vcpu *vcpu, u32 intid,
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/openbmc/qemu/hw/intc/ |
H A D | arm_gicv3_its.c | 58 uint32_t intid; member 223 ite->inttype, ite->intid, ite->icid, in update_ite() 229 itel = FIELD_DP64(itel, ITE_L, INTID, ite->intid); in update_ite() 272 ite->intid = FIELD_EX64(itel, ITE_L, INTID); in get_ite() 277 ite->inttype, ite->intid, ite->icid, in get_ite() 475 gicv3_redist_process_lpi(&s->gicv3->cpu[cte.rdbase], ite->intid, irqlevel); in process_its_cmd_phys() 490 if (!intid_in_lpi_range(ite->intid) || in process_its_cmd_virt() 491 ite->intid >= (1ULL << (vte.vptsize + 1))) { in process_its_cmd_virt() 492 qemu_log_mask(LOG_GUEST_ERROR, "%s: intid 0x%x out of range\n", in process_its_cmd_virt() 493 __func__, ite->intid); in process_its_cmd_virt() [all …]
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H A D | arm_gicv3_cpuif.c | 805 uint64_t intid = INTID_SPURIOUS; in icv_iar_read() local 810 intid = cs->hppvlpi.irq; in icv_iar_read() 819 intid = ich_lr_vintid(lr); in icv_iar_read() 820 if (!gicv3_intid_is_special(intid)) { in icv_iar_read() 824 intid = INTID_NMI; in icv_iar_read() 837 gicv3_redist_affid(cs), intid); in icv_iar_read() 841 return intid; in icv_iar_read() 848 uint64_t intid = INTID_SPURIOUS; in icv_nmiar1_read() local 855 intid = ich_lr_vintid(lr); in icv_nmiar1_read() 856 if (!gicv3_intid_is_special(intid)) { in icv_nmiar1_read() [all …]
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H A D | gicv3_internal.h | 469 FIELD(ITE_L, INTID, 2, 24) 550 * @intid: interrupt ID 552 * Return true if @intid is a special interrupt ID (1020 to 556 static inline bool gicv3_intid_is_special(int intid) in gicv3_intid_is_special() argument 558 return intid >= INTID_SECURE && intid <= INTID_SPURIOUS; in gicv3_intid_is_special()
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/openbmc/linux/include/kvm/ |
H A D | arm_vgic.h | 133 u32 intid; /* Guest visible INTID */ member 142 u32 hwintid; /* HW INTID number */ 378 int kvm_vgic_inject_irq(struct kvm *kvm, int cpuid, unsigned int intid, 422 int kvm_vgic_set_owner(struct kvm_vcpu *vcpu, unsigned int intid, void *owner);
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/openbmc/linux/drivers/net/can/cc770/ |
H A D | cc770.c | 98 static inline int intid2obj(unsigned int intid) in intid2obj() argument 100 if (intid == 2) in intid2obj() 103 return MSGOBJ_LAST + 2 - intid; in intid2obj() 712 u8 intid; in cc770_interrupt() local 724 intid = cc770_read_reg(priv, interrupt); in cc770_interrupt() 725 if (!intid) in cc770_interrupt() 729 if (intid == 1) { in cc770_interrupt() 734 o = intid2obj(intid); in cc770_interrupt() 738 intid); in cc770_interrupt()
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/openbmc/linux/drivers/media/pci/saa7164/ |
H A D | saa7164-core.c | 610 u32 intid, intstat[INT_SIZE/4]; in saa7164_irq() local 658 intid = (i * 32) + bit; in saa7164_irq() 659 if (intid == dev->intfdesc.bInterruptId) { in saa7164_irq() 662 } else if (intid == porta->hwcfg.interruptid) { in saa7164_irq() 667 } else if (intid == portb->hwcfg.interruptid) { in saa7164_irq() 672 } else if (intid == portc->hwcfg.interruptid) { in saa7164_irq() 677 } else if (intid == portd->hwcfg.interruptid) { in saa7164_irq() 682 } else if (intid == porte->hwcfg.interruptid) { in saa7164_irq() 687 } else if (intid == portf->hwcfg.interruptid) { in saa7164_irq() 695 "%s() unhandled interrupt reg 0x%x bit 0x%x intid = 0x%x\n", in saa7164_irq() [all …]
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/openbmc/qemu/include/hw/arm/ |
H A D | bsa.h | 24 /* These are architectural INTID values */
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