Home
last modified time | relevance | path

Searched full:aplic (Results 1 – 11 of 11) sorted by relevance

/linux/drivers/irqchip/
H A Dirq-riscv-aplic-main.c9 #include <linux/irqchip/riscv-aplic.h>
17 #include "irq-riscv-aplic-main.h"
101 /* Setup APLIC domaincfg register */ in aplic_init_hw_global()
126 /* Clear APLIC domaincfg */ in aplic_init_hw_irqs()
161 * APLIC IDCs which forces the APLIC driver to use MSI mode. in aplic_setup_priv()
176 /* Setup initial state APLIC interrupts */ in aplic_setup_priv()
197 * If msi-parent property is present then setup APLIC MSI in aplic_probe()
198 * mode otherwise setup APLIC direct mode. in aplic_probe()
210 dev_err_probe(dev, rc, "failed to setup APLIC in %s mode\n", in aplic_probe()
222 { .compatible = "riscv,aplic" },
[all …]
H A Dirq-riscv-aplic-msi.c12 #include <linux/irqchip/riscv-aplic.h>
21 #include "irq-riscv-aplic-main.h"
47 * APLIC’s source identity number for the interrupt to the domain’s in aplic_msi_irq_retrigger_level()
61 * when APLIC is in MSI mode. in aplic_msi_irq_eoi()
74 * requires interrupt retriggering when APLIC is in MSI mode. in aplic_msi_irq_set_type()
148 .name = "APLIC-MSI",
190 dev_err(dev, "failed to create APLIC context\n"); in aplic_msi_setup()
196 * The APLIC outgoing MSI config registers assume target MSI in aplic_msi_setup()
208 dev_err(dev, "IMSIC guest index bits big for APLIC LHXS\n"); in aplic_msi_setup()
215 dev_err(dev, "IMSIC hart index bits big for APLIC LHXW\n"); in aplic_msi_setup()
[all …]
H A Dirq-riscv-aplic-direct.c14 #include <linux/irqchip/riscv-aplic.h>
20 #include "irq-riscv-aplic-main.h"
81 .name = "APLIC-DIRECT",
132 * To handle an APLIC direct interrupts, we just read the CLAIMI register
239 dev_err(dev, "failed to create APLIC context\n"); in aplic_direct_setup()
279 * Boot cpu might not have APLIC hart_index = 0 so check in aplic_direct_setup()
307 "irqchip/riscv/aplic:starting", in aplic_direct_setup()
320 /* Create irq domain instance for the APLIC */ in aplic_direct_setup()
H A Dirq-riscv-intc.c98 * (such as PLIC, SBI IPI, CLINT, APLIC, IMSIC, etc) implement in riscv_intc_irq_eoi()
231 * interrupt controllers (such as PLIC, IMSIC and APLIC in riscv_intc_init()
H A Dirq-riscv-imsic-state.c622 * If not specified assumed the default APLIC-IMSIC configuration. in imsic_populate_global_dt()
/linux/arch/riscv/include/asm/
H A Dkvm_aia.h45 /* Guest physical address of APLIC */
48 /* Internal state of APLIC */
/linux/arch/riscv/kvm/
H A Daia_device.c243 /* APLIC base is required for non-zero number of sources */ in aia_init()
247 /* Initialize APLIC */ in aia_init()
602 /* Inject interrupt level change in APLIC */ in kvm_riscv_aia_inject_irq()
638 /* Cleanup APLIC context */ in kvm_riscv_aia_destroy_vm()
/linux/Documentation/devicetree/bindings/interrupt-controller/
H A Dthead,c900-aclint-sswi.yaml51 A list of hart indexes that APLIC should use to address each hart
/linux/drivers/acpi/
H A Dscan.c863 "RSCV0002", /* RISC-V APLIC */
/linux/include/acpi/
H A Dactbl2.h1586 /* 26: RISC-V APLIC */
/linux/
H A DMAINTAINERS22052 F: Documentation/devicetree/bindings/interrupt-controller/riscv,aplic.yaml
22054 F: drivers/irqchip/irq-riscv-aplic-*.c
22055 F: drivers/irqchip/irq-riscv-aplic-*.h
22059 F: include/linux/irqchip/riscv-aplic.h