Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/i915/display/intel_dp_mst.c, line 917
- drivers/gpu/drm/i915/display/intel_dp_tunnel.c, line 736
- drivers/gpu/drm/i915/display/intel_fdi.c, line 341
Smatch caller information:
drivers/gpu/drm/i915/display/intel_dp_mst.c intel_dp_mst_check_bw() -> intel_link_bw_reduce_bpp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->locked.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->ww_ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->base.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | limits | 3408576747481190400 |
| PARAM_VALUE | 3 | reason | 6040162374071201792 |
| BUF_SIZE | 3 | reason | 12 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->base.num_connector | 1 |
| DATA_SOURCE | 0 | state | $0 |
| DATA_SOURCE | 1 | limits | $3 |
| DATA_SOURCE | 2 | pipe_mask | r get_pipes_downstream_of_mst_port |
| STR_LEN | 0 | state | 11 |
| TERMINATED | 3 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_fdi.c intel_fdi_atomic_check_bw() -> intel_link_bw_reduce_bpp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->locked.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->ww_ctx.acquired | 2-u32max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->ww_ctx.deadlock_inject_countdown | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->ww_ctx.deadlock_inject_interval | 0-3758096380,u32max |
| PARAM_VALUE | 0 | state->base.crtcs | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.dev | 4096-ptr_max |
| PARAM_VALUE | 1 | limits | 3408576747481190400 |
| PARAM_VALUE | 3 | reason | 9095676291720024064 |
| BUF_SIZE | 3 | reason | 12 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->base.num_private_objs | 1 |
| DATA_SOURCE | 0 | state | $0 |
| DATA_SOURCE | 1 | limits | $3 |
| STR_LEN | 0 | state | 11 |
| TERMINATED | 3 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dp_tunnel.c intel_dp_tunnel_atomic_check_link() -> intel_link_bw_reduce_bpp()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | state | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->locked.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.acquire_ctx->locked.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.dev | 4096-ptr_max |
| PARAM_VALUE | 0 | state->base.num_private_objs | 1-s32max |
| PARAM_VALUE | 1 | limits | 3408576747481190400 |
| PARAM_VALUE | 3 | reason | 2758532701808746496 |
| BUF_SIZE | 3 | reason | 18 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_crtc | 1 |
| CAPPED_DATA | 0 | state->base.dev->mode_config.num_total_plane | 1 |
| CAPPED_DATA | 0 | state->base.num_private_objs | 1 |
| DATA_SOURCE | 0 | state | $0 |
| DATA_SOURCE | 1 | limits | $1 |
| STR_LEN | 0 | state | 17 |
| TERMINATED | 3 | reason | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING |