Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/gt/gen8_ppgtt.c, line 115
- drivers/gpu/drm/i915/gt/intel_execlists_submission.c, line 2752
- drivers/gpu/drm/i915/gt/intel_lrc_reg.h, line 35
Smatch caller information:
drivers/gpu/drm/i915/gt/gen8_ppgtt.c gen8_ppgtt_notify_vgt() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 0-3 |
| BUF_SIZE | 0 | ppgtt | (-1),1216 |
| BUF_SIZE | 0 | ppgtt | (-1),1216 |
| BUF_SIZE | 0 | ppgtt->pd | (-1),104 |
| DATA_SOURCE | 0 | ppgtt | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | ppgtt->vm.gt->rc6.bios_rc_state | 0-u32max |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.boost_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.cur_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.efficient_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.idle_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.ips.corr | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.ips.last_count1 | 0-12884901885 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.ips.last_count2 | 0-u32max |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.max_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.max_freq_softlimit | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.min_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.min_freq_softlimit | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.rp0_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->rps.rp1_freq | 0-255 |
| HOST_DATA | 0 | ppgtt->vm.gt->uc.guc.mmio_msg | 0 |
| HOST_DATA | 0 | ppgtt->vm.gt->uc.guc.timestamp.gt_stamp | 0-u64max |
| HOST_DATA | 0 | ppgtt->vm.i915->uncore.fifo_count | 0-127,u32max |
| LOCK2 | &i915->vgpu.lock | ||
| TYPE_LOCK | (struct i915_virtual_gpu)->lock |
drivers/gpu/drm/i915/gt/intel_execlists_submission.c emit_pdps() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 0-3 |
| DATA_SOURCE | 0 | ppgtt | r i915_vm_to_ppgtt |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ce->timeline->mutex | ||
| HALF_LOCKED2 | &wf->mutex |
drivers/gpu/drm/i915/gt/intel_lrc.c init_ppgtt_regs() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 3 |
| DATA_SOURCE | 0 | ppgtt | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv |
drivers/gpu/drm/i915/gt/intel_lrc.c init_ppgtt_regs() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 0 | ppgtt->pd | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 2 |
| DATA_SOURCE | 0 | ppgtt | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv |
drivers/gpu/drm/i915/gt/intel_lrc.c init_ppgtt_regs() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 0 | ppgtt->pd | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 1 |
| DATA_SOURCE | 0 | ppgtt | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv |
drivers/gpu/drm/i915/gt/intel_lrc.c init_ppgtt_regs() -> i915_page_dir_dma_addr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ppgtt | 4096-ptr_max |
| PARAM_VALUE | 0 | ppgtt->pd | 4096-ptr_max |
| PARAM_VALUE | 1 | n | 0 |
| DATA_SOURCE | 0 | ppgtt | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | ce->ring->vma->obj->base.resv | ||
| HALF_LOCKED2 | ce->timeline->hwsp_ggtt->obj->base.resv |