Defined in 2 files as a prototype:
- drivers/gpu/drm/omapdrm/dss/dss.h, line 392 (as a prototype)
- drivers/video/fbdev/omap2/omapfb/dss/dss.h, line 401 (as a prototype)
Defined in 2 files as a function:
- drivers/gpu/drm/omapdrm/dss/dispc.c, line 663 (as a function)
- drivers/video/fbdev/omap2/omapfb/dss/dispc.c, line 529 (as a function)
Referenced in 16 files:
- drivers/gpu/drm/omapdrm/dss/dispc.c
- drivers/gpu/drm/omapdrm/dss/dpi.c
- drivers/gpu/drm/omapdrm/dss/sdi.c
- drivers/gpu/drm/omapdrm/omap_crtc.c, line 497
- drivers/gpu/drm/omapdrm/omap_drv.c, line 117
- drivers/gpu/drm/omapdrm/omap_irq.c, line 282
- drivers/video/fbdev/omap2/omapfb/dss/apply.c
- drivers/video/fbdev/omap2/omapfb/dss/dispc-compat.c, line 402
- drivers/video/fbdev/omap2/omapfb/dss/dispc.c
- drivers/video/fbdev/omap2/omapfb/dss/dpi.c
- drivers/video/fbdev/omap2/omapfb/dss/dsi.c, line 5508
- drivers/video/fbdev/omap2/omapfb/dss/hdmi4.c, line 767
- drivers/video/fbdev/omap2/omapfb/dss/hdmi5.c, line 808
- drivers/video/fbdev/omap2/omapfb/dss/overlay-sysfs.c
- drivers/video/fbdev/omap2/omapfb/dss/sdi.c
- drivers/video/fbdev/omap2/omapfb/dss/venc.c, line 894
Smatch caller information:
drivers/gpu/drm/omapdrm/dss/dpi.c dpi_bridge_disable() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex |
drivers/gpu/drm/omapdrm/dss/dpi.c dpi_bridge_enable() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request_pending | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &commit->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &commit->dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &first_bridge->encoder->bridge_chain_mutex |
drivers/gpu/drm/omapdrm/dss/sdi.c sdi_bridge_disable() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &encoder->bridge_chain_mutex |
drivers/gpu/drm/omapdrm/dss/sdi.c sdi_bridge_enable() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request_pending | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &commit->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &commit->dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &first_bridge->encoder->bridge_chain_mutex |
drivers/gpu/drm/omapdrm/omap_crtc.c omap_crtc_atomic_disable() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &state->dev->mode_config.connection_mutex.mutex |
drivers/gpu/drm/omapdrm/dss/dispc.c dispc_bind() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->base | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->feat->num_reg_fields | 5-u32max |
| PARAM_VALUE | 0 | dispc->feat->reg_fields | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->irq | 1-s32max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.of_node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dispc->pdev->dev.type | 0,4096-ptr_max |
| PARAM_VALUE | 0 | *dispc->fifo_assignment | 0-4 |
| PARAM_VALUE | 0 | *dispc->fifo_size | 0-4294967295 |
| BUF_SIZE | 0 | dispc | 4280 |
| BUF_SIZE | 0 | dispc->dss | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dispc->irq | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dispc->syscon_pol | (-1),1-s32max |
| CAPPED_DATA | 0 | dispc->feat->num_features | 1 |
| CAPPED_DATA | 0 | dispc->feat->num_fifos | 1 |
| DATA_SOURCE | 0 | dispc | r _kzalloc_noprof |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &component_mutex |
drivers/gpu/drm/omapdrm/dss/dispc.c dispc_dump_clocks() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->dss | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->dss->dispc_clk_source | 0-7 |
| PARAM_VALUE | 0 | dispc->dss->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->dss->feat->has_lcd_clk_src | 0-1 |
| PARAM_VALUE | 0 | dispc->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dispc->pdev->dev.type | 0,4096-ptr_max |
| CAPPED_DATA | 0 | dispc->feat->num_features | 1 |
| DATA_SOURCE | 0 | dispc | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/gpu/drm/omapdrm/dss/dispc.c dispc_dump_regs() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dispc->pdev->dev.type | 0,4096-ptr_max |
| BUF_SIZE | 0 | dispc | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | dispc | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | dispc->feat->num_features | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dispc | unit_array_size |
| LOCK2 | &s->lock | ||
| TYPE_LOCK | (struct seq_file)->lock |
drivers/gpu/drm/omapdrm/omap_irq.c omap_drm_irq_install() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->feat | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request_pending | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/gpu/drm/omapdrm/omap_drv.c omap_atomic_commit_tail() -> dispc_runtime_put()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dispc | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev | 4096-ptr_max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.deferred_resume | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.idle_notification | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request | 0-4 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.request_pending | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_error | s32min-(-17),(-15)-(-14),(-12),(-10)-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.runtime_status | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.timer_autosuspends | 0-1 |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.usage_count.counter | s32min-s32max |
| PARAM_VALUE | 0 | dispc->pdev->dev.power.wakeirq->status | 0-4294967295 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &old_state->dev->mode_config.connection_mutex | ||
| HALF_LOCKED2 | &old_state->dev->mode_config.connection_mutex.mutex | ||
| HALF_LOCKED2 | &pool->lock |