Messages in this thread |  | | Subject | Re: [PATCH v7 05/15] irqchip: New RISC-V PLIC Driver | From | Randy Dunlap <> | Date | Tue, 1 Aug 2017 08:20:02 -0700 |
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On 07/31/2017 05:59 PM, Palmer Dabbelt wrote: > drivers/irqchip/Kconfig | 13 ++ > drivers/irqchip/Makefile | 1 + > drivers/irqchip/irq-riscv-plic.c | 370 +++++++++++++++++++++++++++++++++++++++ > 3 files changed, 384 insertions(+) > create mode 100644 drivers/irqchip/irq-riscv-plic.c > > diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig > index 7923d3fa8fae..ae5e27f090ec 100644 > --- a/drivers/irqchip/Kconfig > +++ b/drivers/irqchip/Kconfig > @@ -307,6 +307,19 @@ config QCOM_IRQ_COMBINER > Say yes here to add support for the IRQ combiner devices embedded > in Qualcomm Technologies chips. > > +config RISCV_PLIC > + bool "Platform-Level Interrupt Controller" > + depends on RISCV > + default y > + help > + This enables support for the PLIC chip found in standard RISC-V > + systems. The PLIC controls devices interrupts and connects them to > + each core's local interrupt controller. Aside from timer and > + software interrupts, all other interrupt sources (MSI, GPIO, etc) > + are subordinate to the PLIC. > + > + If you don't know what to do here, say Y. > + Please use tabs instead of spaces for indenting ("help", "default y", and "bool...").
-- ~Randy
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