| /linux/drivers/acpi/riscv/ |
| H A D | cpuidle.c | 25 struct acpi_lpi_state *lpi; in acpi_cpu_init_idle() local
40 lpi = &pr->power.lpi_states[i]; in acpi_cpu_init_idle()
48 if (((lpi->address & RISCV_FFH_LPI_TYPE_MASK) != RISCV_FFH_LPI_TYPE_SBI) || in acpi_cpu_init_idle()
49 (lpi->address & RISCV_FFH_LPI_RSVD_MASK)) { in acpi_cpu_init_idle()
50 pr_warn("Invalid LPI entry method %#llx\n", lpi->address); in acpi_cpu_init_idle()
54 state = lpi->address; in acpi_cpu_init_idle()
69 int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
71 u32 state = lpi->address; in acpi_processor_ffh_lpi_enter()
75 lpi->index, in acpi_processor_ffh_lpi_enter()
79 lpi->index, in acpi_processor_ffh_lpi_enter()
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| /linux/drivers/acpi/arm64/ |
| H A D | cpuidle.c | 20 struct acpi_lpi_state *lpi; in psci_acpi_cpu_init_idle() local
36 lpi = &pr->power.lpi_states[i]; in psci_acpi_cpu_init_idle()
41 state = lpi->address; in psci_acpi_cpu_init_idle()
56 __cpuidle int acpi_processor_ffh_lpi_enter(struct acpi_lpi_state *lpi) in acpi_processor_ffh_lpi_enter() argument
58 u32 state = lpi->address; in acpi_processor_ffh_lpi_enter()
60 if (ARM64_LPI_IS_RETENTION_STATE(lpi->arch_flags)) in acpi_processor_ffh_lpi_enter()
62 lpi->index, state); in acpi_processor_ffh_lpi_enter()
65 lpi->index, state); in acpi_processor_ffh_lpi_enter()
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| /linux/Documentation/devicetree/bindings/net/ |
| H A D | samsung-sxgbe.txt | 8 transmit DMA interrupts, receive DMA interrupts and lpi interrupt.
12 and 1 optional lpi interrupt.
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| H A D | snps,dwc-qos-ethernet.txt | 108 - snps,en-lpi: If present it enables use of the AXI low-power interface
117 - snps,en-tx-lpi-clockgating: Enable gating of the MAC TX clock during
149 snps,en-tx-lpi-clockgating;
150 snps,en-lpi;
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| /linux/drivers/media/pci/cx88/ |
| H A D | cx88-core.c | 73 unsigned int lines, unsigned int lpi, bool jump) in cx88_risc_field() argument
94 if (lpi && line > 0 && !(line % lpi)) in cx88_risc_field()
179 unsigned int lines, unsigned int lpi) in cx88_risc_databuffer() argument
202 lines, lpi, !lpi); in cx88_risc_databuffer()
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| H A D | cx88.h | 629 unsigned int lines, unsigned int lpi);
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| /linux/drivers/media/common/saa7146/ |
| H A D | saa7146_hlp.c | 216 int lpi = 0; in calculate_v_scale_registers() local
237 lpi = 1; in calculate_v_scale_registers()
243 lpi = 1; in calculate_v_scale_registers()
247 if( 0 != lpi ) { in calculate_v_scale_registers()
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| /linux/drivers/media/pci/cx25821/ |
| H A D | cx25821-core.c | 1103 unsigned int lines, unsigned int lpi) in cx25821_risc_field_audio() argument
1120 if (lpi && line > 0 && !(line % lpi)) in cx25821_risc_field_audio()
1165 unsigned int lines, unsigned int lpi) in cx25821_risc_databuffer_audio() argument
1186 lines, lpi); in cx25821_risc_databuffer_audio()
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| H A D | cx25821.h | 407 unsigned int lines, unsigned int lpi);
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| /linux/drivers/irqchip/ |
| H A D | irq-gic-v5-its.c | 846 static int gicv5_its_map_event(struct gicv5_its_dev *its_dev, u16 event_id, u32 lpi) in gicv5_its_map_event() argument
857 itt_entry = FIELD_PREP(GICV5_ITTL2E_LPI_ID, lpi) | in gicv5_its_map_event()
1012 u32 lpi; in gicv5_its_irq_domain_activate() local
1015 lpi = d->parent_data->hwirq; in gicv5_its_irq_domain_activate()
1017 return gicv5_its_map_event(its_dev, event_id, lpi); in gicv5_its_irq_domain_activate()
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| H A D | irq-gic-v5-irs.c | 189 int gicv5_irs_iste_alloc(const u32 lpi) in gicv5_irs_iste_alloc() argument
209 index = lpi >> l2bits; in gicv5_irs_iste_alloc()
229 l2istr = FIELD_PREP(GICV5_IRS_MAP_L2_ISTR_ID, lpi); in gicv5_irs_iste_alloc()
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| H A D | irq-gic-v5.c | 57 static void release_lpi(u32 lpi) in release_lpi() argument
59 ida_free(&lpi_ida, lpi); in release_lpi()
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| /linux/include/linux/irqchip/ |
| H A D | arm-gic-v5.h | 387 int gicv5_irs_iste_alloc(u32 lpi);
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| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | agatti.dtsi | 727 compatible = "qcom,qcm2290-lpass-lpi-pinctrl",
728 "qcom,sm6115-lpass-lpi-pinctrl";
739 lpi_i2s2_active: lpi-i2s2-active-state {
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| H A D | hamoa.dtsi | 708 llcc_lpi_mem: llcc-lpi@ff800000 {
4684 compatible = "qcom,x1e80100-lpass-lpi-pinctrl", "qcom,sm8550-lpass-lpi-pinctrl";
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| H A D | monaco.dtsi | 2882 compatible = "qcom,qcs8300-lpass-lpi-pinctrl", "qcom,sm8450-lpass-lpi-pinctrl";
|