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| author | Damien Zammit <damien@zamaudio.com> | 2021-03-28 17:03:18 +1100 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2021-03-28 23:20:05 +0200 |
| commit | 32cda7d7e9374b805ccd5b00ef9e1a28a3f68532 (patch) | |
| tree | 074e9056025d2a928f1cff62a6f55dfb8b900455 /linux | |
| parent | 0bdb36b86e2a1917e43886dca1fdf5ae98da2f1b (diff) | |
| download | gnumach-32cda7d7e9374b805ccd5b00ef9e1a28a3f68532.tar.gz gnumach-32cda7d7e9374b805ccd5b00ef9e1a28a3f68532.tar.bz2 gnumach-32cda7d7e9374b805ccd5b00ef9e1a28a3f68532.zip | |
Existing SMP apic code improvements
* i386/i386/apic.c (acpi_get_irq_override): New function.
(apic_get_ioapic): Make it return IoApicData* rather than IoApicData.
(apic_print_info): Manage IoApicData* rather than IoApicData.
* i386/i386/apic.h (struct ApicReg): Use uint32_t instead of unsigned.
(struct ioapic_route_entry): New structure.
(union ioapic_route_entry_union): New union.
(ApicLocalUnit): Rename base to gsi_base. Add ioapic field.
(APIC_IRQ_OVERRIDE_POLARITY_MASK, APIC_IRQ_OVERRIDE_TRIGGER_MASK): New
macros.
(acpi_get_irq_override, ): New prototype.
(apic_get_ioapic): Update prototype.
(lapic): New declaration.
(IMCR_SELECT, IMCR_DATA, MODE_IMCR, IMCR_USE_PIC, IMCR_USE_APIC,
LAPIC_ENABLE, LAPIC_NMI, LAPIC_DISABLE, LAPIC_TIMER_PERIODIC,
LAPIC_TIMER_DIVIDE_2, LAPIC_TIMER_DIVIDE_4, LAPIC_TIMER_DIVIDE_8,
LAPIC_TIMER_DIVIDE_16, LAPIC_TIMER_BASEDIV, NINTR, IOAPIC_FIXED,
IOAPIC_PHYSICAL, IOAPIC_LOGICAL, IOAPIC_NMI, IOAPIC_EXTINT,
IOAPIC_ACTIVE_HIGH, IOAPIC_ACTIVE_LOW, IOAPIC_EDGE_TRIGGERED,
IOAPIC_LEVEL_TRIGGERED, IOAPIC_MASK_ENABLED, IOAPIC_MASK_DISABLED): New
macros.
* i386/i386at/acpi_parse_apic.h (struct acpi_apic_ioapic): Rename base
field to gsi_base.
* i386/i386at/acpi_parse_apic.c (acpi_apic_add_ioapic): Update to
gsi_base new name. Set ioapic field.
(acpi_apic_setup): Rename lapic to lapic_unit.
Message-Id: <20210328060320.36194-5-damien@zamaudio.com>
Diffstat (limited to 'linux')
0 files changed, 0 insertions, 0 deletions