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| author | Huacai Chen <chenhuacai@loongson.cn> | 2022-10-20 22:25:35 +0800 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2022-11-26 13:07:47 +0000 |
| commit | 70f7b6c008b37a0beb956e25a6c167edfd4b259e (patch) | |
| tree | 796dfb335b95c592cf5d12d3d3908b7871f2946f /drivers/irqchip/Kconfig | |
| parent | 17343d0b4039196517ab5c40d8fce3e8d394c526 (diff) | |
| download | linux-stable-70f7b6c008b37a0beb956e25a6c167edfd4b259e.tar.gz linux-stable-70f7b6c008b37a0beb956e25a6c167edfd4b259e.tar.bz2 linux-stable-70f7b6c008b37a0beb956e25a6c167edfd4b259e.zip | |
irqchip/loongson-htvec: Add ACPI init support
HTVECINTC stands for "HyperTransport Interrupts" that described in
Section 14.3 of "Loongson 3A5000 Processor Reference Manual". For more
information please refer Documentation/loongarch/irq-chip-model.rst.
Though the extended model is the recommended one, there are still some
legacy model machines. So we add ACPI init support for HTVECINTC.
Co-developed-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20221020142535.1725573-1-chenhuacai@loongson.cn
Diffstat (limited to 'drivers/irqchip/Kconfig')
| -rw-r--r-- | drivers/irqchip/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 7ef9f5e696d3..17396e6e42fc 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -576,6 +576,7 @@ config IRQ_LOONGARCH_CPU select GENERIC_IRQ_CHIP select IRQ_DOMAIN select GENERIC_IRQ_EFFECTIVE_AFF_MASK + select LOONGSON_HTVEC select LOONGSON_LIOINTC select LOONGSON_EIOINTC select LOONGSON_PCH_PIC |