Defined in 2 files as a function:
- include/drm/display/drm_dp_tunnel.h, line 42 (as a function)
- include/drm/display/drm_dp_tunnel.h, line 117 (as a function)
Referenced in 4 files:
- drivers/gpu/drm/display/drm_dp_tunnel.c, line 1544
- drivers/gpu/drm/i915/display/intel_atomic.c, line 324
- drivers/gpu/drm/i915/display/intel_display.c, line 4646
- drivers/gpu/drm/i915/display/intel_dp_tunnel.c
Smatch caller information:
drivers/gpu/drm/display/drm_dp_tunnel.c free_tunnel_state() -> drm_dp_tunnel_ref_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tunnel_ref | 4096-ptr_max |
| PARAM_VALUE | 0 | tunnel_ref->tunnel | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_display.c copy_joiner_crtc_state_modeset() -> drm_dp_tunnel_ref_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tunnel_ref | 4096-ptr_max |
| PARAM_VALUE | 0 | tunnel_ref->tunnel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_dp_tunnel.c intel_dp_tunnel_atomic_cleanup_inherited_state() -> drm_dp_tunnel_ref_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tunnel_ref | 4096-ptr_max |
| PARAM_VALUE | 0 | tunnel_ref->tunnel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &client->modeset_mutex | ||
| HALF_LOCKED2 | &dev->master_mutex | ||
| HALF_LOCKED2 | &display->drm->mode_config.mutex | ||
| HALF_LOCKED2 | &fb_helper->client.modeset_mutex | ||
| HALF_LOCKED2 | &fb_helper->lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &drm_unplug_srcu |
drivers/gpu/drm/i915/display/intel_dp_tunnel.c intel_dp_tunnel_atomic_clear_stream_bw() -> drm_dp_tunnel_ref_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tunnel_ref | 4096-ptr_max |
| PARAM_VALUE | 0 | tunnel_ref->tunnel | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/i915/display/intel_atomic.c intel_crtc_destroy_state() -> drm_dp_tunnel_ref_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | tunnel_ref | 4096-ptr_max |
| PARAM_VALUE | 0 | tunnel_ref->tunnel | 1-u64max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |