Defined in 2 files as a function:
- drivers/gpu/drm/i915/i915_gpu_error.h, line 320 (as a function)
- drivers/gpu/drm/i915/i915_gpu_error.h, line 396 (as a function)
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/i915_gpu_error.c error_state_read() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpu | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine->vm_info.pdp | 0-u32max |
| DATA_SOURCE | 0 | gpu | r i915_first_error_state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/i915/i915_gpu_error.c gpu_state_release() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | gpu | (-1),26 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/i915_gpu_error.c i915_capture_error_state() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpu | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->display_snapshot | 0,4096-ptr_max |
| PARAM_VALUE | 0 | gpu->display_snapshot->dmc->initialized | 0-1 |
| PARAM_VALUE | 0 | gpu->gt | 0,4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine->engine | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine->vma | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->i915 | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->i915->drm.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->i915->params.error_capture | 1 |
| PARAM_VALUE | 0 | gpu->iommu | 0-1 |
| PARAM_VALUE | 0 | *gpu->error_msg | 0-255 |
| PARAM_VALUE | 0 | *gpu->gt->gtier | 0-4294967295 |
| PARAM_VALUE | 0 | *gpu->gt->sfc_done | 0-4294967295 |
| BUF_SIZE | 0 | gpu | (-1),448 |
| BUF_SIZE | 0 | gpu | (-1),448 |
| DATA_SOURCE | 0 | gpu | r i915_gpu_coredump |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | gpu->display_snapshot->irq->derrmr | 0-4294967295 |
| HOST_DATA | 0 | gpu->display_snapshot->irq->err_int | 0-4294967295 |
| HOST_DATA | 0 | gpu->gt->aux_err | 0-u32max |
| HOST_DATA | 0 | gpu->gt->done_reg | 0-u32max |
| HOST_DATA | 0 | gpu->gt->eir | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->acthd | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->bbaddr | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->bbstate | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ccid | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->cmd_cctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->cscmdop | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ctx_sr_ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->dma_faddr_hi | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->dma_faddr_lo | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->esr | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->excc | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->faddr | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->fault_reg | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->head | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->hws | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instdone.instdone | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instdone.slice_common | 0 |
| HOST_DATA | 0 | gpu->gt->engine->instpm | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instps | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ipehr | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ipeir | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->nopid | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->rc_psmi | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->start | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->tail | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->vm_info.gfx_mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->vm_info.pp_dir_base | 0-u32max |
| HOST_DATA | 0 | gpu->gt->error | 0-u32max |
| HOST_DATA | 0 | gpu->gt->fault_data0 | 0-u32max |
| HOST_DATA | 0 | gpu->gt->fault_data1 | 0-u32max |
| HOST_DATA | 0 | gpu->gt->forcewake | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gab_ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gac_eco | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gam_done | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gam_ecochk | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gfx_mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gtt_cache | 0-u32max |
| HOST_DATA | 0 | gpu->gt->pgtbl_er | 0-u32max |
| HOST_DATA | 0 | gpu->gt->uc->guc.timestamp | 0-u32max |
| USER_DATA | 0 | gpu->gt->engine->hung | 0-1[c] |
drivers/gpu/drm/i915/i915_gpu_error.c i915_reset_error_state() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpu | 1-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &of->mutex |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_capture() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpu | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->_gt | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine->engine | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt->engine->hung | 1 |
| PARAM_VALUE | 0 | gpu->gt->nfence | 0-s32max |
| PARAM_VALUE | 0 | gpu->gt->ngtier | 1,4,6 |
| PARAM_VALUE | 0 | gpu->i915 | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->i915->drm.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->i915->params.error_capture | 1 |
| PARAM_VALUE | 0 | gpu->iommu | 0-1 |
| PARAM_VALUE | 0 | gpu->ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | *gpu->gt->gtier | 0-4294967295 |
| PARAM_VALUE | 0 | *gpu->gt->sfc_done | 0-4294967295 |
| BUF_SIZE | 0 | gpu->gt->engine->engine | 3608,6504 |
| STR_LEN | 0 | gpu->gt->engine->engine | 8,14,17,19 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | gpu->gt->aux_err | 0-u32max |
| HOST_DATA | 0 | gpu->gt->done_reg | 0-u32max |
| HOST_DATA | 0 | gpu->gt->eir | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->acthd | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->bbaddr | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->bbstate | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ccid | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->cmd_cctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->cscmdop | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ctx_sr_ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->dma_faddr_hi | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->dma_faddr_lo | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->esr | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->excc | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->faddr | 0-u64max |
| HOST_DATA | 0 | gpu->gt->engine->fault_reg | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->head | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->hws | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instdone.instdone | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instdone.slice_common | 0 |
| HOST_DATA | 0 | gpu->gt->engine->instpm | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->instps | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ipehr | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->ipeir | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->nopid | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->rc_psmi | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->start | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->tail | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->vm_info.gfx_mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->engine->vm_info.pp_dir_base | 0-u32max |
| HOST_DATA | 0 | gpu->gt->error | 0-u32max |
| HOST_DATA | 0 | gpu->gt->fault_data0 | 0-u32max |
| HOST_DATA | 0 | gpu->gt->fault_data1 | 0-u32max |
| HOST_DATA | 0 | gpu->gt->forcewake | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gab_ctl | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gac_eco | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gam_done | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gam_ecochk | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gfx_mode | 0-u32max |
| HOST_DATA | 0 | gpu->gt->gtt_cache | 0-u32max |
| HOST_DATA | 0 | gpu->gt->pgtbl_er | 0-u32max |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c execlists_capture_work() -> i915_gpu_coredump_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | gpu | 4096-ptr_max |
| PARAM_VALUE | 0 | gpu->gt | 4096-ptr_max |
| PARAM_VALUE | 0 | *gpu->error_msg | 0-255 |
| PARAM_VALUE | 0 | *gpu->gt->gtier | 0-4294967295 |
| PARAM_VALUE | 0 | *gpu->gt->sfc_done | 0-4294967295 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |