Messages in this thread Patch in this message | | | Date | Tue, 13 Sep 2022 12:53:14 -0000 | From | "irqchip-bot for Huacai Chen" <> | Subject | [irqchip: irq/irqchip-fixes] irqchip: Select downstream irqchip drivers for LoongArch CPU |
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The following commit has been merged into the irq/irqchip-fixes branch of irqchip:
Commit-ID: 8d5356f9820dc48578fc50077f5a34905386e47f Gitweb: https://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms/8d5356f9820dc48578fc50077f5a34905386e47f Author: Huacai Chen <chenhuacai@loongson.cn> AuthorDate: Mon, 08 Aug 2022 16:53:19 +08:00 Committer: Marc Zyngier <maz@kernel.org> CommitterDate: Mon, 12 Sep 2022 16:50:55 +01:00
irqchip: Select downstream irqchip drivers for LoongArch CPU
LoongArch irqchips have a fixed hierarchy which currently can't be described by ACPI tables, so upstream irqchip drivers call downstream irqchip drivers' initialization directly. As a result, the top level (CPU-level) irqchip driver should explicitly select downstream drivers to avoid build errors.
Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20220808085319.3350111-1-chenhuacai@loongson.cn --- drivers/irqchip/Kconfig | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig index 66b9fa4..2549daa 100644 --- a/drivers/irqchip/Kconfig +++ b/drivers/irqchip/Kconfig @@ -561,6 +561,11 @@ config IRQ_LOONGARCH_CPU select GENERIC_IRQ_CHIP select IRQ_DOMAIN select GENERIC_IRQ_EFFECTIVE_AFF_MASK + select LOONGSON_LIOINTC + select LOONGSON_EIOINTC + select LOONGSON_PCH_PIC + select LOONGSON_PCH_MSI + select LOONGSON_PCH_LPC help Support for the LoongArch CPU Interrupt Controller. For details of irq chip hierarchy on LoongArch platforms please read the document
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