Documented in 1 files:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/drm_gpusvm.c, line 1597
- drivers/gpu/drm/drm_pagemap.c, line 103
- drivers/gpu/drm/xe/xe_vm.c, line 1095
- drivers/gpu/drm/xe/xe_vm_madvise.c, line 122
Smatch caller information:
drivers/gpu/drm/xe/xe_vm_madvise.c madvise_preferred_mem_loc() -> drm_pagemap_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 4096-ptr_max |
| LOCK2 | &vm->lock | ||
| HALF_LOCKED2 | &vm->svm.gpusvm.notifier_lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/drm_gpusvm.c drm_gpusvm_get_pages() -> drm_pagemap_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 1-u64max |
| DATA_SOURCE | 0 | dpagemap | r drm_pagemap_page_to_dpagemap |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &gpusvm->notifier_lock | ||
| TYPE_LOCK | (struct drm_gpusvm)->notifier_lock |
drivers/gpu/drm/drm_pagemap.c drm_pagemap_zdd_alloc() -> drm_pagemap_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 8866758029406048256 |
| PARAM_VALUE | 0 | dpagemap->drm | 4096-ptr_max |
| PARAM_VALUE | 0 | dpagemap->pagemap | 4096-ptr_max |
| DATA_SOURCE | 0 | dpagemap | $0 |
| LOCK2 | &driver_migrate_lock | ||
| LOCK2 | &mm->mmap_lock | ||
| LOCK2 | &vm->lock | ||
| LOCK2 | global &drm_unplug_srcu | ||
| TYPE_LOCK | (struct mm_struct)->mmap_lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c xe_vma_mem_attr_copy() -> drm_pagemap_get()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dpagemap | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |