acpi_pirq_gen.c File Reference

#include <acpi/acpigen.h>
#include <acpi/acpigen_pci.h>
#include <device/pci_def.h>
#include <device/pci_ops.h>
#include "acpi_pirq_gen.h"

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Functions
static void	gen_apic_route (const struct slot_pin_irq_map *pin_irq_map, unsigned int map_count)
static void	gen_pic_route (const struct slot_pin_irq_map *pin_irq_map, unsigned int map_count, const struct pic_pirq_map *pirq_map)
void	intel_write_pci0_PRT (const struct slot_pin_irq_map *pin_irq_map, unsigned int map_count, const struct pic_pirq_map *pirq_map)
bool	is_slot_pin_assigned (const struct slot_pin_irq_map *pin_irq_map, unsigned int map_count, unsigned int slot, enum pci_pin pin)

Function Documentation

gen_apic_route()

static void gen_apic_route ( const struct slot_pin_irq_map *  pin_irq_map, unsigned int  map_count  )

static

Definition at line 10 of file acpi_pirq_gen.c.

References acpigen_write_PRT_GSI_entry(), and PCI_INT_A.

Referenced by intel_write_pci0_PRT().

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gen_pic_route()

static void gen_pic_route ( const struct slot_pin_irq_map *  pin_irq_map, unsigned int  map_count, const struct pic_pirq_map *  pirq_map  )

static

Definition at line 23 of file acpi_pirq_gen.c.

References acpigen_write_PRT_GSI_entry(), acpigen_write_PRT_source_entry(), pic_pirq_map::gsi, PCI_INT_A, slot_pin_irq_map::pic_pirq, slot_pin_irq_map::pin, PIRQ_GSI, pirq_idx(), PIRQ_INVALID, pic_pirq_map::source_path, and pic_pirq_map::type.

Referenced by intel_write_pci0_PRT().

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intel_write_pci0_PRT()

void intel_write_pci0_PRT	(	const struct slot_pin_irq_map *	pin_irq_map,
		unsigned int	map_count,
		const struct pic_pirq_map *	pirq_map
	)

Definition at line 46 of file acpi_pirq_gen.c.

References acpigen_emit_byte(), acpigen_emit_namestring(), acpigen_pop_len(), acpigen_write_else(), acpigen_write_if(), acpigen_write_method(), acpigen_write_package(), acpigen_write_scope(), gen_apic_route(), gen_pic_route(), and RETURN_OP.

Referenced by generate_pin_irq_map(), and intel_acpi_gen_def_acpi_pirq().

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is_slot_pin_assigned()

bool is_slot_pin_assigned	(	const struct slot_pin_irq_map *	pin_irq_map,
		unsigned int	map_count,
		unsigned int	slot,
		enum pci_pin	pin
	)

Definition at line 69 of file acpi_pirq_gen.c.

Referenced by generate_pin_irq_map(), and intel_acpi_gen_def_acpi_pirq().

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