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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c allocate_hqd() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
CAPPED_DATA 0 dqm->total_queue_count 1
DATA_SOURCE 0 dqm $0
LOCK2 &p->mutex
LOCK2 0 &dqm->lock_hidden
TYPE_LOCK (struct device_queue_manager)->lock_hidden
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c allocate_hqd() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd->shared_resources.num_pipe_per_mec 1-u32max
CAPPED_DATA 0 dqm->total_queue_count 1
DATA_SOURCE 0 dqm $0
LOCK2 &p->mutex
LOCK2 0 &dqm->lock_hidden
TYPE_LOCK (struct device_queue_manager)->lock_hidden
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c allocate_hqd() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd->shared_resources.num_pipe_per_mec 1-u32max
CAPPED_DATA 0 dqm->total_queue_count 1
DATA_SOURCE 0 dqm $0
LOCK2 &p->mutex
LOCK2 0 &dqm->lock_hidden
TYPE_LOCK (struct device_queue_manager)->lock_hidden
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c allocate_hqd() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd->shared_resources.num_pipe_per_mec 1-u32max
CAPPED_DATA 0 dqm->total_queue_count 1
DATA_SOURCE 0 dqm $0
LOCK2 &p->mutex
LOCK2 0 &dqm->lock_hidden
TYPE_LOCK (struct device_queue_manager)->lock_hidden
TYPE_LOCK (struct kfd_process)->mutex

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c init_interrupts() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
BUF_SIZE 0 dqm (-1),944
BUF_SIZE 0 dqm (-1),944
DATA_SOURCE 0 dqm $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dqm->packet_mgr.dqm->wait_times 0-u32max
HOST_DATA 0 dqm->wait_times 0-u32max
HALF_LOCKED2 0 &dqm->lock_hidden

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c init_interrupts() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd->shared_resources.num_pipe_per_mec 1-u32max
BUF_SIZE 0 dqm (-1),944
BUF_SIZE 0 dqm (-1),944
DATA_SOURCE 0 dqm $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 dqm->packet_mgr.dqm->wait_times 0-u32max
HOST_DATA 0 dqm->wait_times 0-u32max
HALF_LOCKED2 0 &dqm->lock_hidden

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c initialize_cpsch() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
BUF_SIZE 0 dqm 944
DATA_SOURCE 0 dqm $0
BIT_INFO 0 dqm->ops.create_queue 0x7000aa1060dc8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.destroy_queue 0x940032a050a8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.evict_process_queues 0x8c240000a20b000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.initialize 0x2500914460450000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.process_termination 0x18820dc228580000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.restore_process_queues 0x4d00204083108000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.start 0x5700a220208e000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.stop 0x3810801400000,0xffffffffffffffff
BIT_INFO 0 dqm->sched_policy 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c initialize_nocpsch() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
BUF_SIZE 0 dqm 944
DATA_SOURCE 0 dqm $0
BIT_INFO 0 dqm->ops.create_queue 0x7000aa1060dc8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.destroy_queue 0x940032a050a8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.evict_process_queues 0x8c240000a20b000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.initialize 0x2500914460450000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.process_termination 0x18820dc228580000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.restore_process_queues 0x4d00204083108000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.start 0x5700a220208e000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.stop 0x3810801400000,0xffffffffffffffff
BIT_INFO 0 dqm->sched_policy 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c initialize_nocpsch() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
BUF_SIZE 0 dqm 944
DATA_SOURCE 0 dqm $0
BIT_INFO 0 dqm->ops.create_queue 0x7000aa1060dc8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.destroy_queue 0x940032a050a8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.evict_process_queues 0x8c240000a20b000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.initialize 0x2500914460450000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.process_termination 0x18820dc228580000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.restore_process_queues 0x4d00204083108000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.start 0x5700a220208e000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.stop 0x3810801400000,0xffffffffffffffff
BIT_INFO 0 dqm->sched_policy 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c initialize_nocpsch() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
BUF_SIZE 0 dqm 944
BUF_SIZE 0 dqm->allocated_queues 4
DATA_SOURCE 0 dqm $0
BIT_INFO 0 dqm->ops.create_queue 0x7000aa1060dc8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.destroy_queue 0x940032a050a8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.evict_process_queues 0x8c240000a20b000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.initialize 0x2500914460450000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.process_termination 0x18820dc228580000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.restore_process_queues 0x4d00204083108000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.start 0x5700a220208e000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.stop 0x3810801400000,0xffffffffffffffff
BIT_INFO 0 dqm->sched_policy 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c initialize_nocpsch() -> get_pipes_per_mec()

Type Parameter Key Value
PARAM_VALUE 0 dqm 4096-ptr_max
PARAM_VALUE 0 dqm->dev 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd 4096-ptr_max
PARAM_VALUE 0 dqm->dev->kfd->shared_resources.num_pipe_per_mec 1-u32max
BUF_SIZE 0 dqm 944
BUF_SIZE 0 dqm->allocated_queues 4
DATA_SOURCE 0 dqm $0
BIT_INFO 0 dqm->ops.create_queue 0x7000aa1060dc8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.destroy_queue 0x940032a050a8000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.evict_process_queues 0x8c240000a20b000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.initialize 0x2500914460450000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.process_termination 0x18820dc228580000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.restore_process_queues 0x4d00204083108000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.start 0x5700a220208e000,0xffffffffffffffff
BIT_INFO 0 dqm->ops.stop 0x3810801400000,0xffffffffffffffff
BIT_INFO 0 dqm->sched_policy 0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &xcp_mgr->xcp_lock