Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/display/skl_watermark.c skl_sagv_post_plane_update() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_new_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/skl_watermark.c skl_sagv_pre_plane_update() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_new_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_bw.c icl_find_qgv_points() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| CAPPED_DATA | 0 | display->bw.num_qgv_points | 1 |
| DATA_SOURCE | 0 | display | $0 |
| DATA_SOURCE | 1 | bw_state | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_bw.c intel_bw_atomic_check() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_old_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &_state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &_state->dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &client->modeset_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/i915/display/intel_bw.c intel_bw_atomic_check() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_new_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &_state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &_state->dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &client->modeset_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/i915/display/intel_bw.c intel_bw_check_sagv_mask() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_bw.c intel_bw_check_sagv_mask() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 1 | bw_state | r intel_atomic_get_old_bw_state |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_bw.c mtl_find_qgv_points() -> intel_bw_can_enable_sagv()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 1 | bw_state | 4096-ptr_max |
| DATA_SOURCE | 0 | display | $0 |
| DATA_SOURCE | 1 | bw_state | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING |