static void l2x0pmu_write_counter(int idx, u32 val)
{
/*
* L2X0 counters can only be written to when they are disabled.
* As perf core does not disable counters before writing to them
* under interrupts, we must do so here.
*/
u32 cfg = l2x0pmu_disable_counter(idx);
writel_relaxed(val, COUNTER_ADDR(idx));
l2x0pmu_write_cfg(cfg, idx);
}
static void l2x0pmu_write_counter(int idx, u32 val)
{
/*
*/
u32 cfg = l2x0pmu_disable_counter(idx);
writel_relaxed(val, COUNTER_ADDR(idx));
l2x0pmu_write_cfg(cfg, idx);
}
static u32 l2x0pmu_read_counter(int idx)
{
u32 val = readl_relaxed(COUNTER_ADDR(idx));
return val;
}