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/Linux-v5.15/Documentation/devicetree/bindings/iommu/
Darm,smmu-v3.yaml44 - const: priq # PRI Queue not empty
90 interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
/Linux-v5.15/drivers/iommu/arm/arm-smmu-v3/
Darm-smmu-v3.c1612 struct arm_smmu_queue *q = &smmu->priq.q; in arm_smmu_priq_thread()
1621 dev_err(smmu->dev, "PRIQ overflow detected -- requests lost\n"); in arm_smmu_priq_thread()
1658 dev_warn(smmu->dev, "PRIQ MSI write aborted\n"); in arm_smmu_gerror_handler()
1667 dev_err(smmu->dev, "PRIQ write aborted -- events may have been lost\n"); in arm_smmu_gerror_handler()
2964 /* priq */ in arm_smmu_init_queues()
2968 return arm_smmu_init_one_queue(smmu, &smmu->priq.q, smmu->page1, in arm_smmu_init_queues()
2970 PRIQ_ENT_DWORDS, "priq"); in arm_smmu_init_queues()
3171 /* Allocate MSIs for evtq, gerror and priq. Ignore cmdq */ in arm_smmu_setup_msis()
3187 smmu->priq.q.irq = desc->irq; in arm_smmu_setup_msis()
3228 irq = smmu->priq.q.irq; in arm_smmu_setup_unique_irqs()
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Darm-smmu-v3.h652 struct arm_smmu_priq priq; member
/Linux-v5.15/arch/arm64/boot/dts/arm/
Dfvp-base-revc.dts182 interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
/Linux-v5.15/arch/arm64/boot/dts/hisilicon/
Dhip07.dtsi1179 interrupt-names = "eventq", "gerror", "priq";
1191 interrupt-names = "eventq", "gerror", "priq";
1203 interrupt-names = "eventq", "gerror", "priq";
1215 interrupt-names = "eventq", "gerror", "priq";
/Linux-v5.15/drivers/acpi/arm64/
Diort.c1206 acpi_iort_register_irq(smmu->pri_gsiv, "priq", in arm_smmu_v3_init_resources()