| /linux-6.12.1/arch/arm/kernel/ |
| D | psci_smp.c | 28 * cpu_off Power down a CPU
63 /* Fail early if we don't have CPU_OFF support */ in psci_cpu_disable()
64 if (!psci_ops.cpu_off) in psci_cpu_disable()
67 /* Trusted OS will deny CPU_OFF */ in psci_cpu_disable()
79 if (psci_ops.cpu_off) in psci_cpu_die()
80 psci_ops.cpu_off(state); in psci_cpu_die()
|
| /linux-6.12.1/arch/mips/generic/ |
| D | board-sead3.c | 53 int gic_off, cpu_off, uart_off, eth_off, ehci_off, err; in remove_gic() local
73 cpu_off = fdt_node_offset_by_compatible(fdt, -1, in remove_gic()
75 if (cpu_off < 0) { in remove_gic()
76 pr_err("unable to find CPU intc node: %d\n", cpu_off); in remove_gic()
77 return cpu_off; in remove_gic()
80 cpu_phandle = fdt_get_phandle(fdt, cpu_off); in remove_gic()
|
| /linux-6.12.1/arch/arm64/kernel/ |
| D | psci.c | 57 /* Fail early if we don't have CPU_OFF support */ in cpu_psci_cpu_disable()
58 if (!psci_ops.cpu_off) in cpu_psci_cpu_disable()
61 /* Trusted OS will deny CPU_OFF */ in cpu_psci_cpu_disable()
77 psci_ops.cpu_off(state); in cpu_psci_cpu_die()
|
| /linux-6.12.1/Documentation/devicetree/bindings/arm/ |
| D | psci.yaml | 77 cpu_off:
79 description: Function ID for CPU_OFF operation
138 - cpu_off
152 cpu_off = <0x95c10001>;
183 cpu_off = <0x95c10001>;
|
| /linux-6.12.1/arch/mips/mti-malta/ |
| D | malta-dtshim.c | 229 int err, gic_off, i8259_off, cpu_off; in remove_gic() local
272 cpu_off = fdt_node_offset_by_compatible(fdt, -1, in remove_gic()
274 if (cpu_off < 0) { in remove_gic()
276 cpu_off); in remove_gic()
280 cpu_phandle = fdt_get_phandle(fdt, cpu_off); in remove_gic()
|
| /linux-6.12.1/include/linux/ |
| D | psci.h | 27 int (*cpu_off)(u32 state); member
40 u32 cpu_off; member
|
| /linux-6.12.1/drivers/firmware/psci/ |
| D | psci.c | 45 * The CPU any Trusted OS is resident on. The trusted OS may reject CPU_OFF
208 return __psci_cpu_off(psci_0_1_function_ids.cpu_off, state); in psci_0_1_cpu_off()
550 * Detect the presence of a resident Trusted OS which may cause CPU_OFF to
621 .cpu_off = psci_0_2_cpu_off, in psci_0_2_set_functions()
710 if (!of_property_read_u32(np, "cpu_off", &id)) { in psci_0_1_init()
711 psci_0_1_function_ids.cpu_off = id; in psci_0_1_init()
712 psci_ops.cpu_off = psci_0_1_cpu_off; in psci_0_1_init()
|
| D | psci_checker.c | 50 if (!(psci_ops.cpu_off && psci_ops.cpu_on && psci_ops.cpu_suspend)) { in psci_ops_check()
|
| /linux-6.12.1/arch/arm64/kvm/hyp/nvhe/ |
| D | psci-relay.c | 52 is_psci_0_1(cpu_off, func_id) || in is_psci_0_1_call()
226 if (is_psci_0_1(cpu_off, func_id) || is_psci_0_1(migrate, func_id)) in psci_0_1_handler()
|
| /linux-6.12.1/arch/arm/boot/dts/xen/ |
| D | xenvm-4.2.dts | 44 cpu_off = <1>;
|
| /linux-6.12.1/drivers/accel/habanalabs/goya/ |
| D | goya.c | 4891 s64 off, cpu_off; in goya_mmu_add_mappings_for_device_cpu() local
4922 for (cpu_off = 0 ; cpu_off < SZ_2M ; cpu_off += PAGE_SIZE_4KB) { in goya_mmu_add_mappings_for_device_cpu()
4924 VA_CPU_ACCESSIBLE_MEM_ADDR + cpu_off, in goya_mmu_add_mappings_for_device_cpu()
4925 hdev->cpu_accessible_dma_address + cpu_off, in goya_mmu_add_mappings_for_device_cpu()
4930 cpu_off -= PAGE_SIZE_4KB; in goya_mmu_add_mappings_for_device_cpu()
4949 for (; cpu_off >= 0 ; cpu_off -= PAGE_SIZE_4KB) in goya_mmu_add_mappings_for_device_cpu()
4951 VA_CPU_ACCESSIBLE_MEM_ADDR + cpu_off, in goya_mmu_add_mappings_for_device_cpu()
4955 VA_CPU_ACCESSIBLE_MEM_ADDR + cpu_off); in goya_mmu_add_mappings_for_device_cpu()
4972 u32 off, cpu_off; in goya_mmu_remove_device_cpu_mappings() local
4990 for (cpu_off = 0 ; cpu_off < SZ_2M ; cpu_off += PAGE_SIZE_4KB) in goya_mmu_remove_device_cpu_mappings()
[all …]
|
| /linux-6.12.1/arch/arm64/boot/dts/sprd/ |
| D | sc9836.dtsi | 212 cpu_off = <0x84000002>;
|
| /linux-6.12.1/arch/arm64/boot/dts/qcom/ |
| D | sdx75.dtsi | 158 CPU_OFF: cpu-sleep-0 { label
241 domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
247 domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
253 domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
259 domain-idle-states = <&CPU_OFF &CPU_RAIL_OFF>;
|
| D | qdu1000.dtsi | 129 CPU_OFF: cpu-sleep-0 { label
193 domain-idle-states = <&CPU_OFF>;
199 domain-idle-states = <&CPU_OFF>;
205 domain-idle-states = <&CPU_OFF>;
211 domain-idle-states = <&CPU_OFF>;
|
| /linux-6.12.1/arch/arm/boot/dts/calxeda/ |
| D | ecx-common.dtsi | 15 cpu_off = <0x84000004>;
|
| /linux-6.12.1/tools/power/pm-graph/config/ |
| D | custom-timeline-functions.cfg | 116 _cpu_down: CPU_OFF[{cpu}] cpu=%di:s32
|
| /linux-6.12.1/arch/arm64/boot/dts/amazon/ |
| D | alpine-v2.dtsi | 83 cpu_off = <0x84000002>;
|
| /linux-6.12.1/samples/bpf/ |
| D | cpustat_kern.c | 13 * WFI, CPU_OFF, CLUSTER_OFF
|
| /linux-6.12.1/arch/arm64/boot/dts/lg/ |
| D | lg1313.dtsi | 60 cpu_off = <0x84000002>;
|
| D | lg1312.dtsi | 60 cpu_off = <0x84000002>;
|
| /linux-6.12.1/arch/arm/boot/dts/ti/keystone/ |
| D | keystone.dtsi | 67 cpu_off = <0x84000002>;
|
| /linux-6.12.1/arch/arm64/boot/dts/exynos/ |
| D | exynos7885.dtsi | 147 cpu_off = <0x84000002>;
|
| D | exynos7.dtsi | 120 cpu_off = <0x84000002>;
|
| /linux-6.12.1/kernel/ |
| D | cpu.c | 1933 trace_suspend_resume(TPS("CPU_OFF"), cpu, true); in freeze_secondary_cpus()
1935 trace_suspend_resume(TPS("CPU_OFF"), cpu, false); in freeze_secondary_cpus()
|
| /linux-6.12.1/arch/arm64/boot/dts/mediatek/ |
| D | mt8173.dtsi | 243 cpu_off = <0x84000002>;
|