Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/amdkfd/kfd_migrate.c, line 1053
- drivers/gpu/drm/xe/xe_svm.c, line 1886
- kernel/resource.c, line 2116
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_migrate.c kgd2kfd_init_zone_device() -> devm_request_free_mem_region()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | base | 2936731392875139072 |
| PARAM_VALUE | 2 | size | 0,2097152-u64max |
| BIT_INFO | 2 | size | 0x0,0xffffffffffe00000 |
| BIT_INFO | 2 | size | 0x0,0xffffffffffe00000 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | &hive->hive_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &tmp_adev->reset_domain->sem |
drivers/gpu/drm/xe/xe_svm.c xe_pagemap_create() -> devm_request_free_mem_region()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | base | 2936731392875139072 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | dev | unit_byte |
| LOCK2 | &cache->lookup_mutex | ||
| HALF_LOCKED2 | &vm->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct drm_pagemap_cache)->lookup_mutex |