Searched refs:write_access (Results 1 – 4 of 4) sorted by relevance
28 static DEFINE_MUTEX(write_access);112 if (mutex_lock_interruptible(&write_access)) in fifo_write()117 mutex_unlock(&write_access); in fifo_write()
28 static DEFINE_MUTEX(write_access);126 if (mutex_lock_interruptible(&write_access)) in fifo_write()131 mutex_unlock(&write_access); in fifo_write()
28 static DEFINE_MUTEX(write_access);119 if (mutex_lock_interruptible(&write_access)) in fifo_write()124 mutex_unlock(&write_access); in fifo_write()
79 u64 write_access; member219 res->c[i].write_access = readl_relaxed(dfi_regs + in rockchip_dfi_read_counters()303 res->c[i].write_access = dfi->total_count.c[i].write_access + in rockchip_ddr_perf_counters_add()304 (u32)(now->c[i].write_access - last->c[i].write_access); in rockchip_ddr_perf_counters_add()446 count += total.c[i].write_access * blen * dfi->buswidth[i]; in rockchip_ddr_perf_event_get_count()452 count = total.c[0].write_access * blen * dfi->buswidth[0]; in rockchip_ddr_perf_event_get_count()458 count = total.c[1].write_access * blen * dfi->buswidth[1]; in rockchip_ddr_perf_event_get_count()464 count = total.c[2].write_access * blen * dfi->buswidth[2]; in rockchip_ddr_perf_event_get_count()470 count = total.c[3].write_access * blen * dfi->buswidth[3]; in rockchip_ddr_perf_event_get_count()