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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c amdgpu_mcbp_trigger_preempt() -> (struct amdgpu_ring_funcs)->preempt_ib()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &mux->lock
HALF_LOCKED2 &dqm->lock_hidden
TYPE_LOCK (struct amdgpu_ring_mux)->lock

drivers/gpu/drm/amd/amdgpu/amdgpu_debugfs.c amdgpu_debugfs_ib_preempt() -> (struct amdgpu_ring_funcs)->preempt_ib()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 0 ring->funcs 4096-ptr_max
PARAM_VALUE 0 ring->funcs->preempt_ib 1-u64max
PARAM_VALUE 0 ring->no_scheduler 0
PARAM_VALUE 0 ring->sched.pause_submit 1
PARAM_VALUE 0 ring->sched.ready 1
PARAM_VALUE 0 ring->sched.work_free_job.lockdep_map->name 0-255
PARAM_VALUE 0 ring->sched.work_run_job.lockdep_map->name 0-255
PARAM_VALUE 0 ring->trail_fence_cpu_addr 4096-ptr_max
CAPPED_DATA 0 ring->trail_seq 1
CAPPED_DATA 0 *ring->trail_fence_cpu_addr 1
PARAM_COMPARE 0 *ring->trail_fence_cpu_addr == $0->trail_seq
LOCK2 &adev->reset_domain->sem
LOCK2 &attr->mutex
TYPE_LOCK (struct amdgpu_reset_domain)->sem
TYPE_LOCK (struct simple_attr)->mutex