Searched refs:lock (Results 251 - 275 of 6515) sorted by last modified time

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/linux-master/drivers/net/ethernet/micrel/
H A Dks8851.h364 * @lock: Bus access lock callback
411 void (*lock)(struct ks8851_net *ks, member in struct:ks8851_net
/linux-master/drivers/net/ethernet/mellanox/mlx5/core/
H A Dpci_irq.c191 mutex_lock(&pool->lock);
197 mutex_unlock(&pool->lock);
203 lockdep_assert_held(&irq->pool->lock);
209 lockdep_assert_held(&irq->pool->lock);
220 mutex_lock(&irq->pool->lock);
222 mutex_unlock(&irq->pool->lock);
385 mutex_lock(&pool->lock);
393 mutex_unlock(&pool->lock);
610 mutex_init(&pool->lock);
636 mutex_destroy(&pool->lock);
[all...]
H A Dfs_core.c362 * requires to lock the FTE for all the deletion process.
379 init_rwsem(&node->lock);
407 down_read_nested(&node->lock, class);
416 down_write_nested(&node->lock, class);
425 down_write(&node->lock);
433 up_read(&node->lock);
440 up_write(&node->lock);
625 mutex_lock(&rule->dest_attr.ft->lock);
627 mutex_unlock(&rule->dest_attr.ft->lock);
889 mutex_init(&ft->lock);
[all...]
/linux-master/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dqos.c203 mutex_lock(&mbox->lock);
207 mutex_unlock(&mbox->lock);
229 mutex_unlock(&mbox->lock);
602 mutex_lock(&mbox->lock);
606 mutex_unlock(&mbox->lock);
615 mutex_unlock(&mbox->lock);
628 mutex_lock(&mbox->lock);
631 mutex_unlock(&mbox->lock);
642 mutex_unlock(&mbox->lock);
672 mutex_unlock(&mbox->lock);
[all...]
/linux-master/drivers/net/ethernet/marvell/octeontx2/af/
H A Drvu_nix.c1085 spin_lock(&aq->lock);
1136 spin_unlock(&aq->lock);
1143 spin_unlock(&aq->lock);
1211 spin_unlock(&aq->lock);
1396 "PFUNC 0x%x: Failed to lock NIX %s:%d context\n",
6319 * then AF is already taking the lock
6388 * then AF is already taking the lock
/linux-master/drivers/net/ethernet/amazon/ena/
H A Dena_com.c826 spin_lock_irqsave(&mmio_read->lock, flags);
859 spin_unlock_irqrestore(&mmio_read->lock, flags);
1674 spin_lock_init(&mmio_read->lock);
/linux-master/drivers/media/platform/mediatek/vcodec/encoder/
H A Dmtk_vcodec_enc_drv.c323 vfd_enc->lock = &dev->dev_mutex;
/linux-master/drivers/media/platform/mediatek/vcodec/decoder/
H A Dmtk_vcodec_dec_drv.h169 * @lock: protect variables accessed by V4L2 threads and worker thread such as
215 struct mutex lock; member in struct:mtk_vcodec_dec_ctx
242 * @dec_mutex: decoder hardware lock
243 * @dev_mutex: video_device lock
244 * @dev_ctx_lock: the lock of context list
261 * @dec_racing_info_mutex: mutex lock used for inner racing mode
283 /* decoder hardware mutex lock */
H A Dmtk_vcodec_dec_drv.c229 mutex_init(&ctx->lock);
432 vfd_dec->lock = &dev->dev_mutex;
/linux-master/drivers/isdn/mISDN/
H A Dsocket.c25 .lock = __RW_LOCK_UNLOCKED(data_sockets.lock)
29 .lock = __RW_LOCK_UNLOCKED(base_sockets.lock)
48 write_lock_bh(&l->lock);
50 write_unlock_bh(&l->lock);
55 write_lock_bh(&l->lock);
57 write_unlock_bh(&l->lock);
492 read_lock_bh(&data_sockets.lock);
503 read_unlock_bh(&data_sockets.lock);
[all...]
/linux-master/drivers/hv/
H A Dvmbus_drv.c670 spin_lock(&drv->dynids.lock);
677 spin_unlock(&drv->dynids.lock);
721 spin_lock(&drv->dynids.lock);
723 spin_unlock(&drv->dynids.lock);
732 spin_lock(&drv->dynids.lock);
737 spin_unlock(&drv->dynids.lock);
784 spin_lock(&drv->dynids.lock);
795 spin_unlock(&drv->dynids.lock);
1424 spin_lock_init(&hv_driver->dynids.lock);
/linux-master/drivers/gpu/host1x/
H A Dbus.c717 * @key: lock class key for the client-specific mutex
723 __mutex_init(&client->lock, "host1x client lock", key);
734 mutex_destroy(&client->lock);
817 mutex_lock(&client->lock);
845 mutex_unlock(&client->lock);
854 mutex_lock(&client->lock);
879 mutex_unlock(&client->lock);
891 mutex_lock(&cache->lock);
905 spin_lock(&mapping->bo->lock);
[all...]
/linux-master/drivers/gpu/drm/xe/display/
H A Dxe_display.c106 spin_lock_init(&xe->display.fb_tracking.lock);
135 /* Fake uncore lock */
136 spin_lock_init(&xe->uncore.lock);
/linux-master/drivers/gpu/drm/qxl/
H A Dqxl_release.c66 qdev = container_of(fence->lock, struct qxl_device, release_lock);
/linux-master/drivers/gpu/drm/msm/adreno/
H A Da6xx_gpu.c2054 mutex_lock(&a6xx_gpu->gmu.lock);
2056 mutex_unlock(&a6xx_gpu->gmu.lock);
2597 mutex_lock(&a6xx_gpu->gmu.lock);
2599 mutex_unlock(&a6xx_gpu->gmu.lock);
2623 mutex_lock(&a6xx_gpu->gmu.lock);
2653 mutex_unlock(&a6xx_gpu->gmu.lock);
2673 mutex_lock(&a6xx_gpu->gmu.lock);
2675 mutex_unlock(&a6xx_gpu->gmu.lock);
2699 mutex_lock(&a6xx_gpu->gmu.lock);
2713 mutex_unlock(&a6xx_gpu->gmu.lock);
[all...]
/linux-master/drivers/gpu/drm/i915/gt/uc/
H A Dintel_guc_submission.c102 * sched_engine->lock
103 * This is the submission lock for all contexts that share an i915 schedule
108 * guc->submission_state.lock
109 * Global lock for GuC submission state. Protects guc_ids and destroyed contexts
112 * ce->guc_state.lock
121 * sched_engine->lock -> ce->guc_state.lock
122 * guc->submission_state.lock -> ce->guc_state.lock
166 * require a lock
[all...]
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_psr.c957 mutex_lock(&intel_dp->psr.lock);
964 mutex_unlock(&intel_dp->psr.lock);
1463 mutex_lock(&intel_dp->psr.lock);
1494 mutex_unlock(&intel_dp->psr.lock);
1511 lockdep_assert_held(&intel_dp->psr.lock);
1816 lockdep_assert_held(&intel_dp->psr.lock);
1882 mutex_lock(&intel_dp->psr.lock);
1886 mutex_unlock(&intel_dp->psr.lock);
1905 mutex_lock(&psr->lock);
1908 mutex_unlock(&psr->lock);
[all...]
H A Dintel_dp.c5419 if (dig_port->lock)
5420 dig_port->lock(dig_port);
5440 * The caller must hold the lock acquired by calling intel_digital_port_lock()
H A Dintel_ddi.c1484 mutex_lock(&i915->display.dpll.lock);
1494 mutex_unlock(&i915->display.dpll.lock);
1500 mutex_lock(&i915->display.dpll.lock);
1504 mutex_unlock(&i915->display.dpll.lock);
1779 mutex_lock(&i915->display.dpll.lock);
1784 mutex_unlock(&i915->display.dpll.lock);
1793 mutex_lock(&i915->display.dpll.lock);
1798 mutex_unlock(&i915->display.dpll.lock);
1883 mutex_lock(&i915->display.dpll.lock);
1891 mutex_unlock(&i915->display.dpll.lock);
[all...]
/linux-master/drivers/gpu/drm/amd/pm/swsmu/inc/
H A Damdgpu_smu.h473 spinlock_t lock; member in struct:stb_context
/linux-master/drivers/gpu/drm/amd/display/dc/optc/dcn32/
H A Ddcn32_optc.c328 .lock = optc3_lock,
/linux-master/drivers/gpu/drm/amd/amdkfd/
H A Dkfd_chardev.c1077 mutex_lock(&p->svms.lock);
1084 mutex_unlock(&p->svms.lock);
1097 mutex_unlock(&p->svms.lock);
1101 mutex_unlock(&p->svms.lock);
/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_job.c337 spin_lock(&rq->lock);
347 spin_unlock(&rq->lock);
H A Damdgpu_device.c504 * side of the lock or are the reset thread itself and hold the write side of
505 * the lock.
3962 mutex_init(&adev->virt.vf_errors.lock);
3983 spin_lock_init(&adev->mm_stats.lock);
4706 * Since we're guaranteed to be holding the rpm lock, it's safe to
5612 /* We need to lock reset domain only once both for XGMI and single device */
H A Damdgpu.h414 /* sub-allocation manager, it has to be protected by another lock.
934 spinlock_t lock; member in struct:amdgpu_device::__anon11

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