Defined in 1 files as a function:
Referenced in 5 files:
- drivers/gpu/drm/i915/display/intel_display_types.h
- drivers/gpu/drm/i915/display/intel_dmc.c, line 1680
- drivers/gpu/drm/i915/display/intel_dmc_wl.c
- drivers/gpu/drm/i915/display/intel_dpll_mgr.c
- drivers/gpu/drm/i915/display/intel_pps.c
Smatch caller information:
drivers/gpu/drm/i915/display/intel_cdclk.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &display->gmbus.mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_display)->gmbus.mutex |
drivers/gpu/drm/i915/display/intel_dmc_wl.c intel_dmc_wl_get() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | r | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &wl->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct intel_dmc_wl)->lock |
drivers/gpu/drm/i915/display/intel_dmc_wl.c intel_dmc_wl_put() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | r | $1 |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &wl->lock | ||
| LOCK2 | flags | ||
| TYPE_LOCK | (struct intel_dmc_wl)->lock |
drivers/gpu/drm/i915/display/intel_dpll_mgr.c icl_dpll_write() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | r | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &display->dpll.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_dpll_global)->lock |
drivers/gpu/drm/i915/display/intel_dpll_mgr.c icl_dpll_write() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | r | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &display->dpll.lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_dpll_global)->lock |
drivers/gpu/drm/i915/display/intel_dmc.c intel_dmc_debugfs_status_show() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BIT_INFO | 0 | r | 0x0,0x7fffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &m->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/gpu/drm/i915/display/intel_alpm.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_ddi.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/gpu/drm/i915/display/intel_ddi.c intel_encoder_is_hdmi() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &dev->mutex |
drivers/gpu/drm/i915/display/intel_hotplug.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->drm->mode_config.mutex | ||
| HALF_LOCKED2 | &power_domains->lock |
drivers/gpu/drm/i915/display/intel_pps.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &power_domains->lock |
drivers/gpu/drm/i915/display/intel_pps.c intel_pps_readout_hw_state() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->pps.mutex |
drivers/gpu/drm/i915/display/intel_pps.c pps_init_registers() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->pps.mutex |
drivers/gpu/drm/i915/display/intel_pps.c pps_init_registers() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &display->pps.mutex |
drivers/gpu/drm/i915/display/intel_psr.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/i915/display/intel_hdcp.c intel_encoder_is_dp() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | &dig_port->hdcp.mutex | ||
| LOCK2 | &hdcp->mutex | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |
drivers/gpu/drm/i915/display/intel_hdcp.c intel_encoder_is_hdmi() -> intel_reg_valid()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &dig_port->hdcp.mutex | ||
| LOCK2 | &hdcp->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct intel_digital_port)->hdcp.mutex | ||
| TYPE_LOCK | (struct intel_hdcp)->mutex |