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Searched refs:hive_lock (Results 1 – 3 of 3) sorted by relevance

/linux/drivers/gpu/drm/amd/amdgpu/
A Damdgpu_xgmi.c229 mutex_destroy(&hive->hive_lock); in amdgpu_xgmi_hive_release()
398 mutex_init(&hive->hive_lock); in amdgpu_get_xgmi_hive()
445 mutex_lock(&hive->hive_lock); in amdgpu_xgmi_set_pstate()
480 mutex_unlock(&hive->hive_lock); in amdgpu_xgmi_set_pstate()
606 mutex_lock(&hive->hive_lock); in amdgpu_xgmi_add_device()
680 mutex_unlock(&hive->hive_lock); in amdgpu_xgmi_add_device()
706 mutex_lock(&hive->hive_lock); in amdgpu_xgmi_remove_device()
712 mutex_unlock(&hive->hive_lock); in amdgpu_xgmi_remove_device()
A Damdgpu_xgmi.h35 struct mutex hive_lock; member
A Damdgpu_device.c4714 down_write_nest_lock(&adev->reset_sem, &hive->hive_lock); in amdgpu_device_lock_adev()
4974 mutex_lock(&hive->hive_lock); in amdgpu_device_gpu_recover()
5172 mutex_unlock(&hive->hive_lock); in amdgpu_device_gpu_recover()

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