clocksource/drivers/timer-riscv: Use per-CPU timer interrupt

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Instead of directly calling RISC-V timer interrupt handler from
RISC-V local interrupt conntroller driver, this patch implements
RISC-V timer interrupt as a per-CPU interrupt using per-CPU APIs
of Linux IRQ subsystem.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
Reviewed-by: Atish Patra <atish.patra@wdc.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Signed-off-by: Palmer Dabbelt <palmerdabbelt@google.com>

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Anup Patel 2020-06-01 14:45:41 +05:30 • committed by Palmer Dabbelt

parent 6b7ce8927b

commit 033a65de7e

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3 changed files with 40 additions and 13 deletions

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43

drivers/clocksource/timer-riscv.c

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8

drivers/irqchip/irq-riscv-intc.c

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