Documented in 1 files:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/gpu/drm/i915/display/intel_overlay.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/amdgpu_object.c dma_resv_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &adev->mman.default_entity.lock | ||
| HALF_LOCKED2 | &adev->reset_domain->sem | ||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &dqm->lock_hidden | ||
| HALF_LOCKED2 | &entity->lock | ||
| HALF_LOCKED2 | &kiq->ring_lock | ||
| HALF_LOCKED2 | &m->lock | ||
| HALF_LOCKED2 | &plane->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &prange->migrate_mutex | ||
| HALF_LOCKED2 | *bo->tbo.base.resv | ||
| HALF_LOCKED2 | *bo_ptr->tbo.base.resv | ||
| HALF_LOCKED2 | bo->base.resv | ||
| HALF_LOCKED2 | bo->tbo.base.resv | ||
| HALF_LOCKED2 | flags | ||
| HALF_LOCKED2 | global &drm_unplug_srcu | ||
| HALF_LOCKED2 | obj | ||
| HALF_LOCKED2 | obj->tbo.base.resv |
drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/drm_atomic_helper.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/gpu/drm/drm_atomic_uapi.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_dpll_mgr.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_load_detect.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |
drivers/gpu/drm/i915/display/intel_dp.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 1152,4096-ptr_max |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &_connector->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &dev->mode_config.mutex | ||
| TYPE_LOCK | (struct drm_mode_config)->connection_mutex |
drivers/gpu/drm/display/drm_hdcp_helper.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &ctx->hdcp_wq_lock | ||
| HALF_LOCKED2 | &dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &display->drm->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &drm_dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &hdcp->mutex | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/drm_crtc_helper.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/drm_modeset_lock.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &config->mutex |
drivers/gpu/drm/drm_plane_helper.c drm_modeset_is_locked() -> ww_mutex_is_locked()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | lock | 4096-ptr_max |
| HALF_LOCKED2 | &crtc->cursor->mutex | ||
| HALF_LOCKED2 | &crtc->mutex | ||
| HALF_LOCKED2 | &plane->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &plane->dev->mode_config.mutex |