[PATCH 1/2] csky: Enable generic clockevent broadcast

[Daniel Lezcano]

On 07/03/2021 03:24, guoren at kernel.org wrote:
> From: Guo Ren <guoren at linux.alibaba.com>
> 
> When percpu-timers are stopped by deep power saving mode, we need
> system timer help to broadcast IPI_TIMER.
> 
> This is first introduced by broken x86 hardware, where the local apic
> timer stops in C3 state. But many other architectures(powerpc, mips,
> arm, hexagon, openrisc, sh) have supported the infrastructure to
> deal with Power Management issues.
> 
> Signed-off-by: Guo Ren <guoren at linux.alibaba.com>
> Cc: Arnd Bergmann <arnd at arndb.de>
> Cc: Thomas Gleixner <tglx at linutronix.de>
> Cc: Daniel Lezcano <daniel.lezcano at linaro.org>
> ---

Acked-by: Daniel Lezcano <daniel.lezcano at linaro.org>


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