Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/amd/amdkfd/kfd_debug.c, line 360
- drivers/gpu/drm/amd/amdkfd/kfd_device.c, line 839
- drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c, line 3072
- drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c, line 146
- drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c init_user_queue() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2712 |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->encode_fh | 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_dentry | 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max |
| PARAM_VALUE | 0 | adev->mman.bdev.dev_mapping->host->i_sb->s_export_op->fh_to_parent | 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max |
| 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 | 1 | size | 4096 |
| PARAM_VALUE | 2 | domain | 2 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 0 |
| LOCK2 | &p->mutex | ||
| TYPE_LOCK | (struct kfd_process)->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_process_queue_manager.c pqm_create_queue() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4096 |
| PARAM_VALUE | 2 | domain | 2 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 5 | *cpu_ptr | 0 |
| PARAM_VALUE | 5 | *(*cpu_ptr) | 0 |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 0 |
| LOCK2 | &p->mutex | ||
| TYPE_LOCK | (struct kfd_process)->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device.c kgd2kfd_device_init() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->xcp_mgr | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->xcp_mgr->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | adev->xcp_mgr->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 2 | domain | 2 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &xcp_mgr->xcp_lock |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_mqd_manager_v9.c allocate_mqd() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 0-68719542272 |
| PARAM_VALUE | 2 | domain | 2,4 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 1 |
| FUZZY_MAX | 2 | domain | 4 |
| BIT_INFO | 2 | domain | 0x0,0x6 |
| HARD_MAX | 2 | domain | 4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | size | 0-68719542272[c] |
| HALF_LOCKED2 | &p->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_debug.c kfd_dbg_set_mes_debug_mode() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | size | 4096 |
| PARAM_VALUE | 2 | domain | 2 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 5 | *cpu_ptr | 0 |
| PARAM_VALUE | 5 | *(*cpu_ptr) | 0 |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &p->mutex | ||
| HALF_LOCKED2 | &target->mutex |
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_device_queue_manager.c allocate_hiq_sdma_mqd() -> amdgpu_amdkfd_alloc_kernel_mem()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 2 | domain | 2 |
| PARAM_VALUE | 3 | mem_obj | 4096-ptr_max |
| PARAM_VALUE | 4 | gpu_addr | 4096-ptr_max |
| PARAM_VALUE | 5 | cpu_ptr | 4096-ptr_max |
| PARAM_VALUE | 6 | cp_mqd_gfx9 | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &xcp_mgr->xcp_lock |