Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c vcn_v2_0_stop_dpg_mode() -> vcn_v2_0_pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | vinst->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | new_state | 6137586380287692800 |
| PARAM_VALUE | 1 | new_state->fw_based | 0 |
| PARAM_VALUE | 1 | new_state->jpeg | 0 |
| BUF_SIZE | 0 | vinst | (-1),25728 |
| BUF_SIZE | 0 | vinst | (-1),25728 |
| DATA_SOURCE | 0 | vinst | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | 0 | &vinst->engine_reset_mutex | |
| HALF_LOCKED2 | 0 | &vinst->vcn_pg_lock |
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c vcn_v2_5_idle_work_handler() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->using_unified_queue | 0 |
| PARAM_VALUE | 1 | new_state | 2162049279646990336 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| CAPPED_DATA | 0 | vinst->num_enc_rings | 1 |
| CONTAINER | 0 | -5864+0 | $(-1) |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c vcn_v2_5_ring_begin_use() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->using_unified_queue | 0 |
| PARAM_VALUE | 1 | new_state | 3680519393689120768 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| CONTAINER | 0 | -5864+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &adev->gfx.gpu_clock_mutex | ||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &adev->srbm_mutex | ||
| HALF_LOCKED2 | &kiq->ring_lock | ||
| HALF_LOCKED2 | &mux->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | ring_lock |
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c vcn_v1_0_idle_work_handler() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev->jpeg.inst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev->jpeg.inst->ring_dec | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev->vcn.inst | 4096-ptr_max |
| PARAM_VALUE | 1 | new_state | 2828765696639655936 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| PARAM_VALUE | 1 | new_state->jpeg | 0-1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c vcn_v1_0_set_pg_for_begin_use() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 1 | new_state | 5467312836442697728 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| PARAM_VALUE | 1 | new_state->jpeg | 0-1 |
| BUF_SIZE | 0 | vinst | 24192 |
| CONTAINER | 0 | *(-5864+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &adev->gfx.gpu_clock_mutex | ||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &adev->srbm_mutex | ||
| HALF_LOCKED2 | &kiq->ring_lock | ||
| HALF_LOCKED2 | &mux->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | ring_lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c amdgpu_vcn_idle_work_handler() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->adev->vcn.inst | 4096-ptr_max |
| PARAM_VALUE | 1 | new_state | 3271143814218825728 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c amdgpu_vcn_ring_begin_use() -> (struct amdgpu_vcn_inst)->pause_dpg_mode()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vinst | 4096-ptr_max |
| PARAM_VALUE | 0 | vinst->using_unified_queue | 0 |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | vinst->vcn_pg_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | new_state | 4295319541689745408 |
| PARAM_VALUE | 1 | new_state->fw_based | 0-1 |
| CAPPED_DATA | 0 | &vinst->vcn_pg_lock | 1 |
| CONTAINER | 0 | -5864+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &vinst->vcn_pg_lock | |
| HALF_LOCKED2 | &adev->gfx.gpu_clock_mutex | ||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &adev->srbm_mutex | ||
| HALF_LOCKED2 | &kiq->ring_lock | ||
| HALF_LOCKED2 | &mux->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | ring_lock | ||
| TYPE_LOCK | (struct amdgpu_vcn_inst)->vcn_pg_lock |