Searched refs:wfe (Results 1 – 18 of 18) sorted by relevance
14 wfe(); \
12 #define wfe() __asm__ __volatile__ ("wfe" : : : "memory") macro
74 wfe(); in arch_spin_lock()
46 wfe(); in __delay()
36 wfe
116 wfe(); in cpu_park_loop()
27 #define wfe() asm volatile("wfe" : : : "memory") macro
66 wfe136 wfe
118 wfe(); in __mcpm_outbound_enter_critical()
105 wfe(); in bL_do_switch()
258 1: wfe366 1: wfe
225 包含在保留区中）。可通过插入 wfe 指令来降低忙循环开销，而主 CPU 将
714 static int queue_poll_cons(struct arm_smmu_queue *q, bool sync, bool wfe) in queue_poll_cons() argument728 if (wfe) { in queue_poll_cons()729 wfe(); in queue_poll_cons()902 bool wfe = !!(smmu->features & ARM_SMMU_FEAT_SEV); in arm_smmu_cmdq_insert_cmd() local905 if (queue_poll_cons(q, false, wfe)) in arm_smmu_cmdq_insert_cmd()969 bool wfe = !!(smmu->features & ARM_SMMU_FEAT_SEV); in __arm_smmu_cmdq_issue_sync() local977 ret = queue_poll_cons(&smmu->cmdq.q, true, wfe); in __arm_smmu_cmdq_issue_sync()
690 wfe788 wfe
321 executing the wfe instruction at a frequency represented as a325 The main use of the event stream is wfe-based timeouts of userspace327 on wfe to safeguard against any programming errors in case an expected
182 moveq r4, #(1 << 4) @ wfe bitmap192 subs r3, r3, #1 @ delay as a part of wfe war.
489 wfe /* CPU should be power gated here */
230 contained in the reserved region. A wfe instruction may be inserted
