Documented in 1 files:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/amdgpu_ring.c amdgpu_ring_commit() -> (struct amdgpu_ring_funcs)->set_wptr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ring | 4096-ptr_max |
| PARAM_VALUE | 0 | ring->funcs | 4096-ptr_max |
| BUF_SIZE | 0 | ring | (-1),1360,2720,4080,13600,21760,87040 |
| BUF_SIZE | 0 | ring | (-1),1360,2720,4080,13600,21760,87040 |
| DATA_SOURCE | 0 | ring | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | ring->count_dw | 0-s32max[c] |
| HOST_DATA | 0 | ring->wptr | 0-u32max |
| HOST_DATA | 0 | ring->wptr_old | 0-u32max |
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &adev->srbm_mutex | ||
| HALF_LOCKED2 | &kiq->ring_lock | ||
| HALF_LOCKED2 | &mux->lock | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | ring_lock |