Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/i915/gt/intel_engine_cs.c, line 2411
- drivers/gpu/drm/i915/gt/selftest_hangcheck.c
- drivers/gpu/drm/i915/gt/selftest_rc6.c
- drivers/gpu/drm/i915/i915_gpu_error.c, line 1384
- drivers/gpu/drm/i915/selftests/igt_live_test.c
Smatch caller information:
drivers/gpu/drm/i915/i915_gpu_error.c engine_record_registers() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 1 | engine | (-1),3608,6504 |
| BUF_SIZE | 1 | engine | (-1),3608,6504 |
| STR_LEN | 0 | error | (-1),8,14,17,19 |
| STR_LEN | 1 | engine | (-1),8,14,17,19 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &capture_mutex | ||
| HALF_LOCKED2 | __flags | ||
| HALF_LOCKED2 | rcu_read |
drivers/gpu/drm/i915/gt/intel_rc6.c live_rc6_ctx_wa() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
drivers/gpu/drm/i915/gt/intel_rc6.c live_rc6_ctx_wa() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
drivers/gpu/drm/i915/gt/intel_engine_cs.c intel_engine_dump() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
| CAPPED_DATA | 1 | engine | 1 |
| DATA_SOURCE | 1 | engine | $0 |
| STR_LEN | 0 | error | 2-3,25,33,35,41,52 |
| STR_LEN | 1 | engine | 2-3,25,33,35,41,52 |
| PARAM_COMPARE | 1 | &engine->i915->gpu_error | == $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->execlists.reset_ccid | 0-u32max |
| HOST_DATA | 1 | engine->gt->i915->uncore.fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 1 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 1 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->uncore->fifo_count | 0-127,u32max |
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | obj->base.resv |
drivers/gpu/drm/i915/gt/intel_reset.c __igt_reset_engine() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 1 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 1 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/gt/intel_reset.c __igt_reset_engine() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->execlists.reset_ccid | 0-u32max |
| HOST_DATA | 1 | engine->gt->i915->uncore.fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 1 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 1 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/gt/intel_reset.c __igt_reset_engines() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 1-u64max |
| BUF_SIZE | 0 | error | 104 |
drivers/gpu/drm/i915/gt/intel_reset.c igt_reset_nop_engine() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/gt/intel_reset.c igt_reset_nop_engine() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |
| BUF_SIZE | 0 | error | 104 |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->breadcrumbs->irq_engine->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->execlists.reset_ccid | 0-u32max |
| HOST_DATA | 1 | engine->gt->i915->uncore.fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 1 | engine->gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 1 | engine->gt->uncore->fifo_count | 0-127,u32max |
| HOST_DATA | 1 | engine->uncore->fifo_count | 0-127,u32max |
drivers/gpu/drm/i915/selftests/igt_live_test.c igt_live_test_begin() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 1-u64max |
drivers/gpu/drm/i915/selftests/igt_live_test.c igt_live_test_end() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 1-u64max |
drivers/gpu/drm/i915/selftests/igt_live_test.c igt_live_test_end() -> i915_reset_engine_count()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | error | 4096-ptr_max |
| PARAM_VALUE | 1 | engine | 4096-ptr_max |