Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/gt/gen8_ppgtt.c __gen8_ppgtt_alloc() -> gen8_pt_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | end | $4 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | start | 0-u64max[c] |
| NO_OVERFLOW_SIMPLE | 0 | start | |
| LOCK2 | &pd->lock | ||
| HALF_LOCKED2 | &vm->mutex | ||
| TYPE_LOCK | (struct i915_page_directory)->lock |
drivers/gpu/drm/i915/gt/gen8_ppgtt.c __gen8_ppgtt_clear() -> gen8_pt_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | start | $2 |
| DATA_SOURCE | 1 | end | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &vm->mutex |
drivers/gpu/drm/i915/gt/gen8_ppgtt.c __gen8_ppgtt_foreach() -> gen8_pt_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 1 | end | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | start | |
| HALF_LOCKED2 | __flags |