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

/Linux-v5.15/arch/arm64/kvm/vgic/
Dvgic-mmio-v3.c258 struct vgic_redist_region *iter, *rdreg = vgic_cpu->rdreg; in vgic_mmio_vcpu_rdist_is_last() local
260 if (!rdreg) in vgic_mmio_vcpu_rdist_is_last()
263 if (vgic_cpu->rdreg_index < rdreg->free_index - 1) { in vgic_mmio_vcpu_rdist_is_last()
265 } else if (rdreg->count && vgic_cpu->rdreg_index == (rdreg->count - 1)) { in vgic_mmio_vcpu_rdist_is_last()
267 gpa_t end = rdreg->base + rdreg->count * KVM_VGIC_V3_REDIST_SIZE; in vgic_mmio_vcpu_rdist_is_last()
703 struct vgic_redist_region *rdreg; in vgic_register_redist_iodev() local
716 rdreg = vgic_v3_rdist_free_slot(&vgic->rd_regions); in vgic_register_redist_iodev()
717 if (!rdreg) in vgic_register_redist_iodev()
723 vgic_cpu->rdreg = rdreg; in vgic_register_redist_iodev()
724 vgic_cpu->rdreg_index = rdreg->free_index; in vgic_register_redist_iodev()
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Dvgic-v3.c462 struct vgic_redist_region *rdreg; in vgic_v3_rdist_overlap() local
464 list_for_each_entry(rdreg, &d->rd_regions, list) { in vgic_v3_rdist_overlap()
465 if ((base + size > rdreg->base) && in vgic_v3_rdist_overlap()
466 (base < rdreg->base + vgic_v3_rd_region_size(kvm, rdreg))) in vgic_v3_rdist_overlap()
479 struct vgic_redist_region *rdreg; in vgic_v3_check_base() local
485 list_for_each_entry(rdreg, &d->rd_regions, list) { in vgic_v3_check_base()
486 if (rdreg->base + vgic_v3_rd_region_size(kvm, rdreg) < in vgic_v3_check_base()
487 rdreg->base) in vgic_v3_check_base()
512 struct vgic_redist_region *rdreg; in vgic_v3_rdist_free_slot() local
514 list_for_each_entry(rdreg, rd_regions, list) { in vgic_v3_rdist_free_slot()
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Dvgic-kvm-device.c81 struct vgic_redist_region *rdreg; in kvm_vgic_addr() local
90 rdreg = list_first_entry_or_null(&vgic->rd_regions, in kvm_vgic_addr()
92 if (!rdreg) in kvm_vgic_addr()
95 addr_ptr = &rdreg->base; in kvm_vgic_addr()
100 struct vgic_redist_region *rdreg; in kvm_vgic_addr() local
124 rdreg = vgic_v3_rdist_region_from_index(kvm, index); in kvm_vgic_addr()
125 if (!rdreg) { in kvm_vgic_addr()
131 *addr |= rdreg->base; in kvm_vgic_addr()
132 *addr |= (u64)rdreg->count << KVM_VGIC_V3_RDIST_COUNT_SHIFT; in kvm_vgic_addr()
Dvgic.h288 vgic_v3_rd_region_size(struct kvm *kvm, struct vgic_redist_region *rdreg) in vgic_v3_rd_region_size() argument
290 if (!rdreg->count) in vgic_v3_rd_region_size()
293 return rdreg->count * KVM_VGIC_V3_REDIST_SIZE; in vgic_v3_rd_region_size()
298 void vgic_v3_free_redist_region(struct vgic_redist_region *rdreg);
Dvgic-init.c330 struct vgic_redist_region *rdreg, *next; in kvm_vgic_dist_destroy() local
341 list_for_each_entry_safe(rdreg, next, &dist->rd_regions, list) in kvm_vgic_dist_destroy()
342 vgic_v3_free_redist_region(rdreg); in kvm_vgic_dist_destroy()
/Linux-v5.15/arch/powerpc/platforms/pasemi/
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-v5.15/drivers/spi/
Dspi-cadence-quadspi.c299 u32 rdreg = 0; in cqspi_calc_rdreg() local
301 rdreg |= f_pdata->inst_width << CQSPI_REG_RD_INSTR_TYPE_INSTR_LSB; in cqspi_calc_rdreg()
302 rdreg |= f_pdata->addr_width << CQSPI_REG_RD_INSTR_TYPE_ADDR_LSB; in cqspi_calc_rdreg()
303 rdreg |= f_pdata->data_width << CQSPI_REG_RD_INSTR_TYPE_DATA_LSB; in cqspi_calc_rdreg()
305 return rdreg; in cqspi_calc_rdreg()
514 unsigned int rdreg; in cqspi_command_read() local
543 rdreg = cqspi_calc_rdreg(f_pdata); in cqspi_command_read()
544 writel(rdreg, reg_base + CQSPI_REG_RD_INSTR); in cqspi_command_read()
/Linux-v5.15/include/kvm/
Darm_vgic.h343 struct vgic_redist_region *rdreg; member