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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_crat.c kfd_fill_gpu_direct_io_link_to_cpu() -> amdgpu_xgmi_get_bandwidth()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->gfx.pfp.pfp_fw_data_obj->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->gfx.pfp.pfp_fw_obj->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->gfx.rlc.rlc_toc_bo->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->kfd.dev->num_nodes 0-16
PARAM_VALUE 0 adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->mes.mutex_hidden.dep_map->name 0-255
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 adev->mman.bdev.pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->mman.bdev.pool.dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->smuio.funcs 4096-ptr_max
PARAM_VALUE 0 adev->xcp_mgr 0,4096-ptr_max
PARAM_VALUE 0 adev->xcp_mgr->mem_alloc_mode 0-1
PARAM_VALUE 0 adev->xcp_mgr->num_xcp_per_mem_partition 0-8
PARAM_VALUE 0 *adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 peer_adev 0
PARAM_VALUE 2 bw_mode 0
PARAM_VALUE 3 bw_unit 1
PARAM_VALUE 4 min_bw 4096-ptr_max
PARAM_VALUE 5 max_bw 4096-ptr_max
MEM_ZERO 4 min_bw
MEM_ZERO 5 max_bw
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 adev->gmc.real_vram_size
LOCK2 global &topology_lock
HALF_LOCKED2 &xcp_mgr->xcp_lock

drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_crat.c kfd_fill_gpu_xgmi_link_to_gpu() -> amdgpu_xgmi_get_bandwidth()

Type Parameter Key Value
PARAM_VALUE 0 adev 4096-ptr_max
PARAM_VALUE 0 adev->gfx.pfp.pfp_fw_data_obj->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->gfx.pfp.pfp_fw_obj->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->gfx.rlc.rlc_toc_bo->tbo.bdev->pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->kfd.dev->num_nodes 0-16
PARAM_VALUE 0 adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 adev->mman.bdev.pool.dev->iommu->attach_deferred 0-1
PARAM_VALUE 0 adev->mman.bdev.pool.dev->iommu->pci_32bit_workaround 0-1
PARAM_VALUE 0 adev->pdev 4096-ptr_max
PARAM_VALUE 0 adev->pdev->dev.numa_node (-1)-s32max
PARAM_VALUE 0 adev->reset_domain->sem.dep_map->name 0-255
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 adev->reset_domain->sem.first_waiter->type 0-1
PARAM_VALUE 0 adev->xcp_mgr 0,4096-ptr_max
PARAM_VALUE 0 adev->xcp_mgr->mem_alloc_mode 0-1
PARAM_VALUE 0 adev->xcp_mgr->num_xcp_per_mem_partition 0-8
PARAM_VALUE 0 *adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 2 bw_mode 1
PARAM_VALUE 3 bw_unit 1
PARAM_VALUE 4 min_bw 4096-ptr_max
PARAM_VALUE 5 max_bw 4096-ptr_max
MEM_ZERO 4 min_bw
MEM_ZERO 5 max_bw
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 adev->gmc.real_vram_size
LOCK2 global &topology_lock
HALF_LOCKED2 &xcp_mgr->xcp_lock