Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/xe/xe_userptr.c, line 77 (as a function)
- drivers/gpu/drm/xe/xe_userptr.h, line 125 (as a function)
Referenced in 3 files:
- drivers/gpu/drm/xe/xe_pagefault.c, line 183
- drivers/gpu/drm/xe/xe_userptr.c, line 336
- drivers/gpu/drm/xe/xe_vm.c
Smatch caller information:
drivers/gpu/drm/xe/xe_pagefault.c xe_pagefault_handle_vma() -> xe_vma_userptr_pin_pages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvma | 4096-ptr_max |
| DATA_SOURCE | 0 | uvma | r to_userptr_vma |
| LOCK2 | &vm->lock | ||
| LOCK2 | _T->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c new_vma() -> xe_vma_userptr_pin_pages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvma | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_vm.c vm_bind_ioctl_ops_parse() -> xe_vma_userptr_pin_pages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvma | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |
drivers/gpu/drm/xe/xe_userptr.c xe_vm_userptr_pin() -> xe_vma_userptr_pin_pages()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | uvma | 4096-ptr_max |
| PARAM_VALUE | 0 | uvma->userptr.notifier.mm->mmap_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | uvma->userptr.notifier.mm->mmap_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | uvma->userptr.pages.flags.__flags | 0 |
| CAPPED_DATA | 0 | &uvma->userptr.repin_link | 1 |
| LOCK2 | &vm->lock | ||
| TYPE_LOCK | (struct xe_vm)->lock |