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Searched refs:rdreg (Results 1 – 8 of 8) sorted by relevance

/linux/arch/arm64/kvm/vgic/
H A Dvgic-mmio-v3.c323 struct vgic_redist_region *iter, *rdreg = vgic_cpu->rdreg; in vgic_mmio_vcpu_rdist_is_last() local
325 if (!rdreg) in vgic_mmio_vcpu_rdist_is_last()
328 if (vgic_cpu->rdreg_index < rdreg->free_index - 1) { in vgic_mmio_vcpu_rdist_is_last()
330 } else if (rdreg->count && vgic_cpu->rdreg_index == (rdreg->count - 1)) { in vgic_mmio_vcpu_rdist_is_last()
332 gpa_t end = rdreg->base + rdreg->count * KVM_VGIC_V3_REDIST_SIZE; in vgic_mmio_vcpu_rdist_is_last()
784 struct vgic_redist_region *rdreg; in vgic_register_redist_iodev() local
800 rdreg = vgic_v3_rdist_free_slot(&vgic->rd_regions); in vgic_register_redist_iodev()
801 if (!rdreg) in vgic_register_redist_iodev()
809 vgic_cpu->rdreg = rdreg; in vgic_register_redist_iodev()
810 vgic_cpu->rdreg_index = rdreg->free_index; in vgic_register_redist_iodev()
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H A Dvgic-v3.c675 struct vgic_redist_region *rdreg; in vgic_v3_rdist_overlap() local
677 list_for_each_entry(rdreg, &d->rd_regions, list) { in vgic_v3_rdist_overlap()
678 if ((base + size > rdreg->base) && in vgic_v3_rdist_overlap()
679 (base < rdreg->base + vgic_v3_rd_region_size(kvm, rdreg))) in vgic_v3_rdist_overlap()
692 struct vgic_redist_region *rdreg; in vgic_v3_check_base() local
698 list_for_each_entry(rdreg, &d->rd_regions, list) { in vgic_v3_check_base()
699 size_t sz = vgic_v3_rd_region_size(kvm, rdreg); in vgic_v3_check_base()
702 rdreg->base, SZ_64K, sz)) in vgic_v3_check_base()
727 struct vgic_redist_region *rdreg; in vgic_v3_rdist_free_slot() local
729 list_for_each_entry(rdreg, rd_regions, list) { in vgic_v3_rdist_free_slot()
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H A Dvgic-kvm-device.c132 struct vgic_redist_region *rdreg; in kvm_vgic_addr() local
141 rdreg = list_first_entry_or_null(&vgic->rd_regions, in kvm_vgic_addr()
143 if (!rdreg) in kvm_vgic_addr()
146 addr_ptr = &rdreg->base; in kvm_vgic_addr()
151 struct vgic_redist_region *rdreg; in kvm_vgic_addr() local
173 rdreg = vgic_v3_rdist_region_from_index(kvm, index); in kvm_vgic_addr()
174 if (!rdreg) { in kvm_vgic_addr()
180 addr |= rdreg->base; in kvm_vgic_addr()
181 addr |= (u64)rdreg->count << KVM_VGIC_V3_RDIST_COUNT_SHIFT; in kvm_vgic_addr()
H A Dvgic.h394 vgic_v3_rd_region_size(struct kvm *kvm, struct vgic_redist_region *rdreg) in vgic_v3_rd_region_size() argument
396 if (!rdreg->count) in vgic_v3_rd_region_size()
399 return rdreg->count * KVM_VGIC_V3_REDIST_SIZE; in vgic_v3_rd_region_size()
404 void vgic_v3_free_redist_region(struct kvm *kvm, struct vgic_redist_region *rdreg);
H A Dvgic-init.c434 struct vgic_redist_region *rdreg, *next; in kvm_vgic_dist_destroy() local
445 list_for_each_entry_safe(rdreg, next, &dist->rd_regions, list) in kvm_vgic_dist_destroy()
446 vgic_v3_free_redist_region(kvm, rdreg); in kvm_vgic_dist_destroy()
/linux/arch/powerpc/platforms/pasemi/
H A Dgpio_mdio.c117 u16 rdreg; in gpio_mdio_read() local
132 rdreg = 0; in gpio_mdio_read()
140 rdreg <<= 1; in gpio_mdio_read()
141 rdreg |= mdio_read(bus); in gpio_mdio_read()
149 ret = rdreg; in gpio_mdio_read()
/linux/drivers/spi/
H A Dspi-cadence-quadspi.c397 u32 rdreg = 0; in cqspi_calc_rdreg() local
399 rdreg |= CQSPI_OP_WIDTH(op->cmd) << CQSPI_REG_RD_INSTR_TYPE_INSTR_LSB; in cqspi_calc_rdreg()
400 rdreg |= CQSPI_OP_WIDTH(op->addr) << CQSPI_REG_RD_INSTR_TYPE_ADDR_LSB; in cqspi_calc_rdreg()
401 rdreg |= CQSPI_OP_WIDTH(op->data) << CQSPI_REG_RD_INSTR_TYPE_DATA_LSB; in cqspi_calc_rdreg()
403 return rdreg; in cqspi_calc_rdreg()
543 unsigned int rdreg; in cqspi_command_read() local
567 rdreg = cqspi_calc_rdreg(op); in cqspi_command_read()
568 writel(rdreg, reg_base + CQSPI_REG_RD_INSTR); in cqspi_command_read()
/linux/include/kvm/
H A Darm_vgic.h371 struct vgic_redist_region *rdreg; member