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| author | Jianmin Lv <lvjianmin@loongson.cn> | 2022-07-20 13:51:32 +0300 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-07-20 14:09:21 +0300 |
| commit | e8bba72b396cef7c919c73710f3c5884521adb4e (patch) | |
| tree | 9df009802cadfbd9c7e365f3d959eb951a44e25f /include/linux/acpi.h | |
| parent | b2d3e3354e2a0d0e912308618ea33d0337f405c3 (diff) | |
| download | linux-e8bba72b396cef7c919c73710f3c5884521adb4e.tar.xz | |
irqchip / ACPI: Introduce ACPI_IRQ_MODEL_LPIC for LoongArch
For LoongArch, ACPI_IRQ_MODEL_LPIC is introduced, and then the
callback acpi_get_gsi_domain_id and acpi_gsi_to_irq_fallback are
implemented.
The acpi_get_gsi_domain_id callback returns related fwnode handle
of irqdomain for different GSI range.
The acpi_gsi_to_irq_fallback will create new mapping for gsi when
the mapping of it is not found.
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/1658314292-35346-14-git-send-email-lvjianmin@loongson.cn
Diffstat (limited to 'include/linux/acpi.h')
| -rw-r--r-- | include/linux/acpi.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index e2b60d53ca60..76520f379313 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -105,6 +105,7 @@ enum acpi_irq_model_id { ACPI_IRQ_MODEL_IOSAPIC, ACPI_IRQ_MODEL_PLATFORM, ACPI_IRQ_MODEL_GIC, + ACPI_IRQ_MODEL_LPIC, ACPI_IRQ_MODEL_COUNT }; |