Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_perf.c i915_oa_wait_unlocked() -> oa_buffer_check_unlocked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->enabled | 1 |
| PARAM_VALUE | 0 | stream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->periodic | 1 |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | stream | $0 |
| BIT_INFO | 0 | stream->sample_flags | 0x1,0xffffffffffffffff |
| HOST_DATA | 0 | stream->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/i915_perf.c i915_oa_wait_unlocked() -> oa_buffer_check_unlocked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->enabled | 1 |
| PARAM_VALUE | 0 | stream->oa_buffer.format | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->oa_buffer.format->header | 0-1 |
| PARAM_VALUE | 0 | stream->oa_buffer.format->size | 64,128,192,256 |
| PARAM_VALUE | 0 | stream->oa_buffer.ptr_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->oa_buffer.tail | 0-16777215 |
| PARAM_VALUE | 0 | stream->oa_buffer.vma | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf->ops.oa_hw_tail_read | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf->tail_pointer_race.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->periodic | 1 |
| PARAM_VALUE | 0 | stream->poll_wq.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->uncore->debug->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->uncore->lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | stream->oa_buffer.format->size | 1 |
| DATA_SOURCE | 0 | stream | $0 |
| BIT_INFO | 0 | stream->sample_flags | 0x1,0xffffffffffffffff |
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | stream->oa_buffer.tail | 0-16777215 |
| HOST_DATA | 0 | stream->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/i915_perf.c i915_oa_wait_unlocked() -> oa_buffer_check_unlocked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->enabled | 1 |
| PARAM_VALUE | 0 | stream->oa_buffer.format | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->oa_buffer.format->header | 0-1 |
| PARAM_VALUE | 0 | stream->oa_buffer.format->size | 64,128,192,256 |
| PARAM_VALUE | 0 | stream->oa_buffer.ptr_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->oa_buffer.tail | 0-16777215 |
| PARAM_VALUE | 0 | stream->oa_buffer.vma | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->ops | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf->ops.oa_hw_tail_read | 4096-ptr_max |
| PARAM_VALUE | 0 | stream->perf->tail_pointer_race.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->periodic | 1 |
| PARAM_VALUE | 0 | stream->poll_wq.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->uncore->debug->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | stream->uncore->lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | stream | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | stream->oa_buffer.format->size | 1 |
| DATA_SOURCE | 0 | stream | $0 |
| BIT_INFO | 0 | stream->sample_flags | 0x1,0xffffffffffffffff |
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | stream->oa_buffer.tail | 0-16777215 |
| HOST_DATA | 0 | stream->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/i915_perf.c oa_poll_check_timer_cb() -> oa_buffer_check_unlocked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | stream | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | irq |