Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/gpu/drm/i915/display/intel_display_driver.c
- drivers/gpu/drm/i915/display/intel_display_power_well.c, line 1346
- drivers/gpu/drm/i915/display/intel_display_reset.c, line 111
- drivers/gpu/drm/xe/display/xe_display.c, line 341
Smatch caller information:
drivers/gpu/drm/i915/display/intel_display_reset.c intel_display_reset_finish() -> intel_hpd_poll_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->dpll.pch_ssc_use | 0-7 |
| PARAM_VALUE | 0 | display->drm | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->drm->mode_config.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->drm->mode_config.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.id | 4 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | display->fbc.sys_cache.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | display->info.__device_info | 4096-ptr_max |
| PARAM_VALUE | 0 | display->params.enable_dmc_wl | 0-1 |
| PARAM_VALUE | 0 | display->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | display->pmdemand.lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | display->pmdemand.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->pmdemand.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | display->power.domains.async_put_next_delay | 0,100-s32max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.next | 1-u64max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.prev | 1-u64max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | display->power.domains.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | display->power.domains.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | display->power.domains.power_wells->count | s32min-s32max |
| PARAM_VALUE | 0 | display->power.domains.power_wells->hw_enabled | 0-1 |
| PARAM_VALUE | 0 | display->restore.modeset_state | 0 |
| PARAM_VALUE | 0 | display->restore.reset_ctx.ww_ctx.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->restore.reset_ctx.ww_ctx.first_lock_dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->restore.reset_ctx.ww_ctx.ww_class->acquire_name | 1459202010597384192 |
| PARAM_VALUE | 0 | display->restore.reset_ctx.ww_ctx.ww_class->mutex_name | 5603286808893427712 |
| PARAM_VALUE | 0 | display->sbi.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->sbi.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->sbi.lock.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | display->wm.funcs | 4096-ptr_max |
| PARAM_VALUE | 0 | display->wm.g4x.hpll.cursor | 0-63 |
| PARAM_VALUE | 0 | display->wm.g4x.hpll.fbc | 0-15 |
| PARAM_VALUE | 0 | display->wm.g4x.hpll.plane | 0-511 |
| PARAM_VALUE | 0 | display->wm.g4x.sr.cursor | 0-63 |
| PARAM_VALUE | 0 | display->wm.g4x.sr.fbc | 0-7 |
| PARAM_VALUE | 0 | display->wm.g4x.sr.plane | 0-511 |
| PARAM_VALUE | 0 | display->wm.vlv.level | 0-2 |
| PARAM_VALUE | 0 | display->wm.vlv.sr.cursor | 0-63 |
| PARAM_VALUE | 0 | display->wm.vlv.sr.plane | 0-2047 |
| PARAM_VALUE | 0 | display->wm.wm_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | display->wm.wm_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->wm.wm_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | *display->irq.pipestat_irq_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *display->power.chv_phy_assert | 0-1 |
| CAPPED_DATA | 0 | display->dpll.num_dpll | 1 |
| DATA_SOURCE | 0 | display | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | display->cdclk.hw.cdclk | 0-39168016[c] |
| HOST_DATA | 0 | display->cdclk.hw.joined_mbus | 0-1 |
| HOST_DATA | 0 | display->cdclk.hw.voltage_level | 0-31[c] |
| HOST_DATA | 0 | display->cdclk.max_cdclk_freq | 1-16[c] |
| HOST_DATA | 0 | display->cdclk.max_dotclk_freq | 0-32[c] |
| HOST_DATA | 0 | display->dmc.dmc->dc6_allowed.dc5_start | 0-4294967295 |
| HOST_DATA | 0 | display->drm->mode_config.object_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | display->drm->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | display->fdi.pll_freq | 20000-2570000[c] |
| HOST_DATA | 0 | display->fdi.rx_config | 0,32768-98304[c] |
| HOST_DATA | 0 | display->power.domains.dc_state | 0-u32max |
| HOST_DATA | 0 | display->state.bxt_phy_grc | 0-u32max |
| HOST_DATA | 0 | display->vbt.lvds_use_ssc | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.hpll.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.fbc | 0-15[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.plane | 0-511[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.fbc | 0-7[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.plane | 0-511 |
| HOST_DATA | 0 | display->wm.vlv.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.vlv.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.vlv.sr.plane | 0-2047[c] |
| LOCK2 | 0 | &display->drm->mode_config.mutex | |
| HALF_LOCKED2 | &attr->mutex | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_display_driver.c intel_display_driver_pm_resume() -> intel_hpd_poll_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->dpll.pch_ssc_use | 0-7 |
| PARAM_VALUE | 0 | display->drm | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.helper_private->atomic_commit_tail | 0,113,4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.detection_work_enabled | 1 |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->info.__device_info | 4096-ptr_max |
| PARAM_VALUE | 0 | display->params.enable_dmc_wl | 0-1 |
| PARAM_VALUE | 0 | display->restore.modeset_state | 0 |
| PARAM_VALUE | 0 | display->sbi.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->sbi.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->sbi.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | *display->irq.pipestat_irq_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *display->power.chv_phy_assert | 0-1 |
| DATA_SOURCE | 0 | display | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | display->cdclk.hw.cdclk | 0-39168016[c] |
| HOST_DATA | 0 | display->cdclk.hw.joined_mbus | 0-1 |
| HOST_DATA | 0 | display->cdclk.hw.voltage_level | 0-31[c] |
| HOST_DATA | 0 | display->cdclk.max_cdclk_freq | 1-16[c] |
| HOST_DATA | 0 | display->cdclk.max_dotclk_freq | 0-32[c] |
| HOST_DATA | 0 | display->dmc.dmc->dc6_allowed.dc5_start | 0-4294967295 |
| HOST_DATA | 0 | display->drm->mode_config.object_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | display->drm->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | display->fdi.pll_freq | 20000-2570000[c] |
| HOST_DATA | 0 | display->fdi.rx_config | 0,32768-98304[c] |
| HOST_DATA | 0 | display->power.domains.dc_state | 0-u32max |
| HOST_DATA | 0 | display->state.bxt_phy_grc | 0-u32max |
| HOST_DATA | 0 | display->vbt.lvds_use_ssc | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.hpll.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.fbc | 0-15[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.plane | 0-511[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.fbc | 0-7[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.plane | 0-511 |
| HOST_DATA | 0 | display->wm.vlv.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.vlv.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.vlv.sr.plane | 0-2047[c] |
| HALF_LOCKED2 | global &vgasr_mutex | ||
| HALF_LOCKED2 | 0 | &display->drm->mode_config.connection_mutex |
drivers/gpu/drm/i915/display/intel_display_driver.c intel_display_driver_pm_runtime_resume() -> intel_hpd_poll_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->dpll.pch_ssc_use | 0-7 |
| PARAM_VALUE | 0 | display->info.__device_info | 4096-ptr_max |
| PARAM_VALUE | 0 | display->opregion->swsci->parm | 0-4294967295 |
| PARAM_VALUE | 0 | display->opregion->swsci->scic | 9,13,265,1289,1805,2061 |
| PARAM_VALUE | 0 | display->platform.cherryview | 0 |
| PARAM_VALUE | 0 | display->platform.valleyview | 0 |
| PARAM_VALUE | 0 | display->pmdemand.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->pmdemand.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | *display->irq.pipestat_irq_mask | 0-4294967295 |
| PARAM_VALUE | 0 | *display->power.chv_phy_assert | 0-1 |
| DATA_SOURCE | 0 | display | $0 |
| NOCHECK_CALL | |||
| HOST_DATA | 0 | display->cdclk.hw.cdclk | 0-16[c] |
| HOST_DATA | 0 | display->cdclk.hw.joined_mbus | 0-1 |
| HOST_DATA | 0 | display->cdclk.hw.voltage_level | 0-31[c] |
| HOST_DATA | 0 | display->cdclk.max_cdclk_freq | 1-39168016[c] |
| HOST_DATA | 0 | display->drm->mode_config.object_idr.idr_rt.xa_flags | 0,4-u32max |
| HOST_DATA | 0 | display->power.domains.dc_state | 0-u32max |
| HOST_DATA | 0 | display->state.bxt_phy_grc | 0-u32max |
drivers/gpu/drm/i915/display/intel_display_driver.c intel_display_driver_register() -> intel_hpd_poll_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->audio.component_registered | 1 |
| PARAM_VALUE | 0 | display->audio.lpe.irq | (-1)-s32max |
| PARAM_VALUE | 0 | display->audio.lpe.platdev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->dev_groups | 890666487010902016 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->dma_cleanup | 2567693292227600384 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->dma_configure | 7339647197731467264 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->match | 1790182723300528128 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->pm | 5393334728557981696 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->probe | 3034367972688941056 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->remove | 3664030250746302464 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->shutdown | 4550783666758901760 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.bus->uevent | 7642397512928026624 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.fwnode->dev->power.set_latency_tolerance | 5740181548905971712 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj->name | 0-255 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj.release.timer.is_hard | 0-1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj.release.timer.is_lazy | 0-1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj.release.timer.is_queued | 0-1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj.release.timer.is_soft | 0-1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.mutex->first_waiter->task->blocked_lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.p->klist_children.get | 2213798222526185472 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.p->klist_children.put | 3126867300421632000 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.p->knode_class.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.p->knode_parent.n_ref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.parent->init_name | 7173432766328545280 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->dev.power.no_callbacks | 1 |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->id | 0-s32max |
| PARAM_VALUE | 0 | display->audio.lpe.platdev->id_auto | 1 |
| PARAM_VALUE | 0 | display->drm | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_children->first->pprev | 1-u64max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_inode->i_rwsem.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_inode->i_rwsem.first_waiter->list.next | 2212933610777083904,2624917664208203776 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_inode->i_rwsem.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_bmap_bits | 0-4294967295 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_bmap_count | 0-4294967295 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_data_blksize | 0-4294967295 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_hashsize | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_last_bmap | 0-4294967295 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_mode | 0-u16max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_partition_size | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_reserved | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->s_root_block | 0-4294967295 |
| PARAM_VALUE | 0 | display->drm->debugfs_root->d_sb->s_fs_info->work_queued | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.output_poll_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.output_poll_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->mode_config.poll_enabled | 1 |
| PARAM_VALUE | 0 | display->drm->mode_config.poll_running | 1 |
| PARAM_VALUE | 0 | display->drm->primary | 4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.detection_work_enabled | 1 |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->hotplug.hotplug_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->info.__device_info | 4096-ptr_max |
| PARAM_VALUE | 0 | display->opregion | 0,4096-ptr_max |
| PARAM_VALUE | 0 | display->opregion->acpi->drdy | 1 |
| PARAM_VALUE | 0 | display->opregion->acpi_notifier.notifier_call | 4522691308333449216 |
| PARAM_VALUE | 0 | display->opregion->asle->ardy | 1 |
| PARAM_VALUE | 0 | display->opregion->asle->tche | 2 |
| PARAM_VALUE | 0 | display->opregion->swsci->parm | 0-4294967295 |
| PARAM_VALUE | 0 | display->opregion->swsci->scic | 9,13,265,1289,1805,2061 |
| PARAM_VALUE | 0 | display->params.enable_dmc_wl | 0-1 |
| PARAM_VALUE | 0 | display->wl.taken | 1 |
| PARAM_VALUE | 0 | display->wl.work->timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | *display->drm->debugfs_root->d_children.first->pprev | 1-u64max |
| BUF_SIZE | 0 | display | 8416 |
| DATA_SOURCE | 0 | display | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | display->audio.freq_cntrl | 0-u32max |
| NO_OVERFLOW_SIMPLE | 0 | display->audio.lpe.platdev->num_resources | |
| NO_OVERFLOW_SIMPLE | 0 | display->audio.lpe.platdev->pdev.id | |
| HALF_LOCKED2 | &pdev->dev.mutex | ||
| HALF_LOCKED2 | &pool->lock |
drivers/gpu/drm/i915/display/intel_display_power_well.c vlv_display_power_well_init() -> intel_hpd_poll_disable()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | display | 4096-ptr_max |
| PARAM_VALUE | 0 | display->cdclk.funcs->set_cdclk | 0,981987470656221184,2279366636571783168,7605838049097428992,7713557352659574784,8715991085883871232 |
| PARAM_VALUE | 0 | display->cdclk.table->cdclk | 0,79200,144000,151200,153600,158400,163200,172800,176000,176400,179200,180000,192000,201600,204000,211200,226800,230400,244800,249600,252000,268800,277200,285600,288000,302400,307200,312000,316800,324000,326400-4294967295 |
| PARAM_VALUE | 0 | display->cdclk.table->ratio | 0,9-10,14-41,46,50,52,54,58,60,64-65,68,92,108,116,136 |
| PARAM_VALUE | 0 | display->cdclk.table->refclk | 0,19200,24000,24400,38400 |
| PARAM_VALUE | 0 | display->cdclk.table->waveform | 0,6,34952,37448,42148,42314,43604,43690,44378,46774,56246,61166,63454,65278,65534-u16max |
| PARAM_VALUE | 0 | display->dmc.dmc->max_fw_size | 0-4294967295 |
| PARAM_VALUE | 0 | display->dmc.dmc->version | 0-4294967295 |
| PARAM_VALUE | 0 | display->dmc.wakeref->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | display->dmc.wakeref->dead | 0-1 |
| PARAM_VALUE | 0 | display->dmc.wakeref->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | display->dpll.mgr->compare_hw_state | 4304445909437353984,5589390013801357312,7199724579178258432,7292826417019408384,7481167222828003328,8665324935750119424,9182544845536616448 |
| PARAM_VALUE | 0 | display->dpll.mgr->compute_dplls | 3278772287333720064,6060912680081088512,6216086186862542848,8471094383317381120,8614942105147809792,8986272695562289152,9022440569105731584 |
| PARAM_VALUE | 0 | display->dpll.mgr->dump_hw_state | 215385455013437440,1582718613836124160,1835901918492803072,4180342879337267200,5224410778052669440,6129327221765451776,9060799253560999936 |
| PARAM_VALUE | 0 | display->dpll.mgr->get_dplls | 204657350407954432,3936139357776248832,5334416601241935872,6868165492758421504,8361789056745369600,8976139343680507904 |
| PARAM_VALUE | 0 | display->dpll.mgr->put_dplls | 1769282744316076032,3032660624085295104 |
| PARAM_VALUE | 0 | display->dpll.mgr->update_active_dpll | 0,3893979238484942848 |
| PARAM_VALUE | 0 | display->dpll.mgr->update_ref_clks | 0,3536181015747457024,6167602680813006848,6325637718150250496,6483930178044678144 |
| PARAM_VALUE | 0 | display->drm | 0,4096-ptr_max |
| PARAM_VALUE | 0 | display->drm->dev->dma_mem->pfn_base | 0-s64max |
| PARAM_VALUE | 0 | display->drm->dev->iommu_group->default_domain | 0-s64max |
| PARAM_VALUE | 0 | display->drm->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | display->drm->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | display->drm->mode_config.helper_private->atomic_commit_tail | 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max |
| PARAM_VALUE | 0 | display->hotplug.dp_wq->flags | 0-4294967295 |
| PARAM_VALUE | 0 | display->hotplug.dp_wq->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | display->hotplug.dp_wq->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | display->hotplug.dp_wq->work_color | s32min-s32max |
| PARAM_VALUE | 0 | display->hotplug.dp_wq->wq_dev | 0-s64max |
| PARAM_VALUE | 0 | display->irq.vlv_display_irqs_enabled | 1 |
| PARAM_VALUE | 0 | display->opregion->swsci_gbda_sub_functions | 0-4294967295 |
| PARAM_VALUE | 0 | display->opregion->vbt | 0-s64max |
| PARAM_VALUE | 0 | display->overlay->brightness | 0-4294967295 |
| PARAM_VALUE | 0 | display->overlay->color_key | 0-16777215 |
| PARAM_VALUE | 0 | display->overlay->color_key_enabled | 0-1 |
| PARAM_VALUE | 0 | display->overlay->contrast | 0-4294967295 |
| PARAM_VALUE | 0 | display->overlay->old_xscale | 0-4294967295 |
| PARAM_VALUE | 0 | display->overlay->old_yscale | 0-4294967295 |
| PARAM_VALUE | 0 | display->overlay->pfit_active | 0-1 |
| PARAM_VALUE | 0 | display->overlay->pfit_vscale_ratio | 0-4294967295 |
| PARAM_VALUE | 0 | display->overlay->saturation | 0-4294967295 |
| PARAM_VALUE | 0 | display->params.enable_dmc_wl | 0-1 |
| PARAM_VALUE | 0 | display->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | display->parent->irq | 5062596649199198208 |
| PARAM_VALUE | 0 | display->parent->pcode | 600309631264055296 |
| PARAM_VALUE | 0 | display->parent->rpm | 1303590034781167616 |
| PARAM_VALUE | 0 | display->parent->vlv_iosf | 0,197119610173992960 |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | display->power.domains.async_put_work.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | display->power.domains.init_wakeref->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | display->power.domains.init_wakeref->dead | 0-1 |
| PARAM_VALUE | 0 | display->power.domains.init_wakeref->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | display->power.domains.initializing | 0 |
| PARAM_VALUE | 0 | display->power.domains.lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | display->power.domains.lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | display->power.domains.lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | display->power.domains.lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | display->power.domains.power_wells->desc->irq_pipe_mask | 0-2,4,6,8 |
| PARAM_VALUE | 0 | display->restore.reset_ctx.ww_ctx.ww_class->is_wait_die | 0-1 |
| PARAM_VALUE | 0 | display->wl.work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.next->next | 1-u64max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.prev->next | 1-u64max |
| PARAM_VALUE | 0 | display->wl.work.work.entry.prev->prev | 1-u64max |
| PARAM_VALUE | 0 | display->wm.funcs->atomic_update_watermarks | 0,241866399159836672 |
| PARAM_VALUE | 0 | display->wm.funcs->compute_global_watermarks | 0,7679025112587603968 |
| PARAM_VALUE | 0 | display->wm.funcs->compute_watermarks | 0,663047380929499136,4718310602505961472,7447224825039265792,8278299763477639168 |
| PARAM_VALUE | 0 | display->wm.funcs->get_hw_state | 0,1372658440782848000,6903309568198033408,7899623770445606912,8633453788894511104 |
| PARAM_VALUE | 0 | display->wm.funcs->initial_watermarks | 0,318382624811003904,2077638626766659584,4361408001915691008 |
| PARAM_VALUE | 0 | display->wm.funcs->optimize_watermarks | 0,136016925988110336,2676780419539894272,6733336501198520320 |
| PARAM_VALUE | 0 | display->wm.funcs->sanitize | 0,3771904337417297920,8756858967241641984,9118998679592730624 |
| PARAM_VALUE | 0 | display->wm.funcs->update_wm | 0,2900677620984037376,5075417898438156288,6224038869724659712,6233422041516032000 |
| PARAM_VALUE | 0 | display->wq.cleanup->flags | 0-4294967295 |
| PARAM_VALUE | 0 | display->wq.cleanup->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.cleanup->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.cleanup->work_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.cleanup->wq_dev | 0-s64max |
| PARAM_VALUE | 0 | display->wq.flip->flags | 0-4294967295 |
| PARAM_VALUE | 0 | display->wq.flip->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.flip->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.flip->work_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.flip->wq_dev | 0-s64max |
| PARAM_VALUE | 0 | display->wq.modeset->flags | 0-4294967295 |
| PARAM_VALUE | 0 | display->wq.modeset->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.modeset->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.modeset->work_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.modeset->wq_dev | 0-s64max |
| PARAM_VALUE | 0 | display->wq.unordered->flags | 0-4294967295 |
| PARAM_VALUE | 0 | display->wq.unordered->flush_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.unordered->nr_drainers | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.unordered->work_color | s32min-s32max |
| PARAM_VALUE | 0 | display->wq.unordered->wq_dev | 0-s64max |
| PARAM_VALUE | 0 | *display->irq.pipestat_irq_mask | 0-4294967295 |
| BUF_SIZE | 0 | display | (-1),8128 |
| BUF_SIZE | 0 | display | (-1),8128 |
| BUF_SIZE | 0 | display->hotplug.dp_wq | (-1),512,528-8720 |
| BUF_SIZE | 0 | display->wq.cleanup | (-1),512,528-8720 |
| BUF_SIZE | 0 | display->wq.flip | (-1),512,528-8720 |
| BUF_SIZE | 0 | display->wq.modeset | (-1),512,528-8720 |
| BUF_SIZE | 0 | display->wq.unordered | (-1),512,528-8720 |
| DATA_SOURCE | 0 | display | $0 |
| STR_LEN | 0 | display | (-1),21-22 |
| STR_LEN | 0 | display | (-1),21-22 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | display->cdclk.hw.cdclk | 0-16[c] |
| HOST_DATA | 0 | display->cdclk.hw.joined_mbus | 0-1 |
| HOST_DATA | 0 | display->cdclk.hw.voltage_level | 0-31[c] |
| HOST_DATA | 0 | display->drm->mode_config.connector_ida.xa.xa_flags | 67108869 |
| HOST_DATA | 0 | display->drm->mode_config.object_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | display->drm->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | display->drm->num_crtcs | 2[c] |
| HOST_DATA | 0 | display->fdi.pll_freq | 20000-2570000[c] |
| HOST_DATA | 0 | display->fdi.rx_config | 0,32768-98304[c] |
| HOST_DATA | 0 | display->power.chv_phy_control | 0-u32max[c] |
| HOST_DATA | 0 | display->power.domains.dc_state | 0-u32max |
| HOST_DATA | 0 | display->state.bxt_phy_grc | 0-u32max |
| HOST_DATA | 0 | display->vbt.lvds_use_ssc | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.g4x.hpll.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.fbc | 0-15[c] |
| HOST_DATA | 0 | display->wm.g4x.hpll.plane | 0-511[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.fbc | 0-7[c] |
| HOST_DATA | 0 | display->wm.g4x.sr.plane | 0-511 |
| HOST_DATA | 0 | display->wm.vlv.cxsr | 0-1 |
| HOST_DATA | 0 | display->wm.vlv.sr.cursor | 0-63[c] |
| HOST_DATA | 0 | display->wm.vlv.sr.plane | 0-2047[c] |
| NO_OVERFLOW_SIMPLE | 0 | display->drm->mode_config.num_colorop | |
| NO_OVERFLOW_SIMPLE | 0 | display->drm->mode_config.num_crtc | |
| NO_OVERFLOW_SIMPLE | 0 | display->drm->mode_config.num_total_plane | |
| NO_OVERFLOW_SIMPLE | 0 | display->drm->num_crtcs | |
| NO_OVERFLOW_SIMPLE | 0 | display->restore.modeset_state->num_connector | |
| LOCK2 | &power_domains->lock | ||
| HALF_LOCKED2 | 0 | &display->dpll.lock | |
| HALF_LOCKED2 | 0 | &display->drm->mode_config.connection_mutex | |
| HALF_LOCKED2 | 0 | &display->drm->mode_config.mutex | |
| HALF_LOCKED2 | 0 | &display->gmbus.mutex | |
| TYPE_LOCK | (struct i915_power_domains)->lock |