Documented in 1 files:
Defined in 1 files as a prototype:
Defined in 2 files as a function:
- drivers/gpu/drm/drm_debugfs.c, line 494 (as a function)
- include/drm/drm_debugfs.h, line 177 (as a function)
Referenced in 9 files:
- drivers/accel/ivpu/ivpu_debugfs.c, line 489
- drivers/gpu/drm/arm/hdlcd_drv.c, line 297
- drivers/gpu/drm/drm_atomic.c, line 2220
- drivers/gpu/drm/drm_client_event.c, line 211
- drivers/gpu/drm/drm_debugfs.c
- drivers/gpu/drm/drm_framebuffer.c, line 1235
- drivers/gpu/drm/drm_gem_vram_helper.c, line 844
- drivers/gpu/drm/v3d/v3d_debugfs.c, line 308
- drivers/gpu/drm/vkms/vkms_config.c, line 383
Smatch caller information:
drivers/gpu/drm/drm_debugfs.c drm_debugfs_dev_register() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->unload | 0 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->s_cop->inode_info_offs | 1632,1720,1808,2632,2648,2704,2712 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_commit | 0,1709437739929436160,3385958169767186432,9025212985888776192 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_alloc | 0,4313866966076465152,8746944527109378048 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_clear | 0,3327168810821279744,3688275810139275264 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_free | 0,358897174564036608,2978086218190217216 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->fb_create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->get_format_info | 0,4744930813722337280,7691603805021310976 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->mode_valid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 1 | files | 7152730740804001792 |
| PARAM_VALUE | 2 | count | 3 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->dev_private | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | files | 96 |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->clientlist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->clientlist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->driver_features | 0-u32max |
| HOST_DATA | 0 | dev->filelist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->filelist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->gem_lru_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->gem_lru_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->if_version | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->max_vblank_count | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.async_page_flip | 0-1 |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_ida.xa.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_height | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_width | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.delayed_event | 0-1 |
| HOST_DATA | 0 | dev->mode_config.fb_modifiers_not_supported | 0-1 |
| HOST_DATA | 0 | dev->mode_config.normalize_zpos | 0-1 |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.cpu | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.expires | 0-u64max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.magic | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.poll_enabled | 0-1 |
| HOST_DATA | 0 | dev->mode_config.poll_running | 0-1 |
| HOST_DATA | 0 | dev->mode_config.prefer_shadow | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_host_byte_order | 0-1 |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_xbgr_30bpp | 0-1 |
| HOST_DATA | 0 | dev->mode_config.tile_idr.idr_rt.xa_flags | 0,67108864-u32max |
| HOST_DATA | 0 | dev->num_crtcs | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_base | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_next | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->object_name_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->object_name_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->open_count.counter | s32min-s32max |
| HOST_DATA | 0 | dev->ref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | dev->registered | 0-1 |
| HOST_DATA | 0 | dev->switch_power_state | 0-u32max |
| HOST_DATA | 0 | dev->unplugged | 0-1 |
| HOST_DATA | 0 | dev->vblank_disable_immediate | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | dev->dev->dma_io_tlb_mem->nslabs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.scaling_mode_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.writeback_out_fence_ptr_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.writeback_pixel_formats_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/v3d/v3d_debugfs.c v3d_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 1 | files | 2706205378263425024 |
| PARAM_VALUE | 2 | count | 5 |
| BUF_SIZE | 1 | files | 160 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/drm_atomic.c drm_atomic_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_children.first | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->force_bounce | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_mem->pfn_base | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->default_domain | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->p->dead | 0-1 |
| PARAM_VALUE | 0 | dev->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->unload | 0 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->s_cop->inode_info_offs | 1632,1640,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_commit | 0,1709437739929436160,3385958169767186432,9025212985888776192 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_alloc | 0,4313866966076465152,8746944527109378048 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_clear | 0,3327168810821279744,3688275810139275264 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_free | 0,358897174564036608,2978086218190217216 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->fb_create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->get_format_info | 0,4744930813722337280,7691603805021310976 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->mode_valid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 0 | *dev->debugfs_root->d_children.first->pprev | 1-u64max |
| PARAM_VALUE | 1 | files | 3896467867076501504 |
| PARAM_VALUE | 2 | count | 1 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->dev_private | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->clientlist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->clientlist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->driver_features | 0-u32max |
| HOST_DATA | 0 | dev->filelist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->filelist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->gem_lru_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->gem_lru_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->if_version | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->max_vblank_count | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.async_page_flip | 0-1 |
| HOST_DATA | 0 | dev->mode_config.blob_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.blob_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_free_work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_ida.xa.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_height | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_width | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.delayed_event | 0-1 |
| HOST_DATA | 0 | dev->mode_config.fb_modifiers_not_supported | 0-1 |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.normalize_zpos | 0-1 |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.cpu | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.expires | 0-u64max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.magic | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.poll_enabled | 0-1 |
| HOST_DATA | 0 | dev->mode_config.poll_running | 0-1 |
| HOST_DATA | 0 | dev->mode_config.prefer_shadow | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_host_byte_order | 0-1 |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_xbgr_30bpp | 0-1 |
| HOST_DATA | 0 | dev->num_crtcs | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_base | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_next | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->object_name_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->object_name_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->open_count.counter | s32min-s32max |
| HOST_DATA | 0 | dev->ref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | dev->registered | 0-1 |
| HOST_DATA | 0 | dev->switch_power_state | 0-u32max |
| HOST_DATA | 0 | dev->unplugged | 0-1 |
| HOST_DATA | 0 | dev->vblank_disable_immediate | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | dev->dev->dma_io_tlb_mem->nslabs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.scaling_mode_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 0 | dev | unit_byte |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/vkms/vkms_config.c vkms_config_register_debugfs() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | files | 6176965931851874304 |
| PARAM_VALUE | 2 | count | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | _T->lock |
drivers/gpu/drm/drm_client_event.c drm_client_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_children.first | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->force_bounce | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_mem->pfn_base | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->default_domain | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->p->dead | 0-1 |
| PARAM_VALUE | 0 | dev->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->unload | 0 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->s_cop->inode_info_offs | 1632,1640,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_commit | 0,1709437739929436160,3385958169767186432,9025212985888776192 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_alloc | 0,4313866966076465152,8746944527109378048 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_clear | 0,3327168810821279744,3688275810139275264 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_free | 0,358897174564036608,2978086218190217216 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->fb_create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->get_format_info | 0,4744930813722337280,7691603805021310976 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->mode_valid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 0 | *dev->debugfs_root->d_children.first->pprev | 1-u64max |
| PARAM_VALUE | 1 | files | 2648746641507176448 |
| PARAM_VALUE | 2 | count | 1 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->dev_private | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->clientlist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->clientlist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->driver_features | 0-u32max |
| HOST_DATA | 0 | dev->filelist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->filelist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->gem_lru_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->gem_lru_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->if_version | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->max_vblank_count | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.async_page_flip | 0-1 |
| HOST_DATA | 0 | dev->mode_config.blob_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.blob_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_free_work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_ida.xa.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_height | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_width | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.delayed_event | 0-1 |
| HOST_DATA | 0 | dev->mode_config.fb_modifiers_not_supported | 0-1 |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.normalize_zpos | 0-1 |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.cpu | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.expires | 0-u64max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.magic | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.poll_enabled | 0-1 |
| HOST_DATA | 0 | dev->mode_config.poll_running | 0-1 |
| HOST_DATA | 0 | dev->mode_config.prefer_shadow | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_host_byte_order | 0-1 |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_xbgr_30bpp | 0-1 |
| HOST_DATA | 0 | dev->num_crtcs | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_base | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_next | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->object_name_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->object_name_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->open_count.counter | s32min-s32max |
| HOST_DATA | 0 | dev->ref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | dev->registered | 0-1 |
| HOST_DATA | 0 | dev->switch_power_state | 0-u32max |
| HOST_DATA | 0 | dev->unplugged | 0-1 |
| HOST_DATA | 0 | dev->vblank_disable_immediate | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | dev->dev->dma_io_tlb_mem->nslabs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.scaling_mode_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 0 | dev | unit_byte |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/drm_gem_vram_helper.c drm_vram_mm_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->debugfs_init | 1-u64max |
| PARAM_VALUE | 1 | files | 1021024542178271232 |
| PARAM_VALUE | 2 | count | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/drm_framebuffer.c drm_framebuffer_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_children.first | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_inode->i_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | dev->debugfs_root->d_sb | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev->cma_area->nranges | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->force_bounce | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_mem->pfn_base | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->default_domain | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->iommu_group->owner_cnt | 0-4294967295 |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->dfl_pwq | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_max_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->kobj.release.wq->saved_min_active | s32min-s32max |
| PARAM_VALUE | 0 | dev->dev->p->dead | 0-1 |
| PARAM_VALUE | 0 | dev->dev->power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->driver | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->driver->unload | 0 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->__s_d_op->d_init | 0,2385819921126617088,7057831443282669568,7824184004865302528 |
| PARAM_VALUE | 0 | dev->huge_mnt->mnt_sb->s_cop->inode_info_offs | 1632,1640,1808,1816,2632,2640,2648,2704,2712 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_check | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_commit | 0,1709437739929436160,3385958169767186432,9025212985888776192 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_alloc | 0,4313866966076465152,8746944527109378048 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_clear | 0,3327168810821279744,3688275810139275264 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_state_free | 0,358897174564036608,2978086218190217216 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->fb_create | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.funcs->get_format_info | 0,4744930813722337280,7691603805021310976 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->mode_valid | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_setup | 0,2854509176089305088,4835567830784204800,7680721074952196096 |
| PARAM_VALUE | 0 | *dev->debugfs_root->d_children.first->pprev | 1-u64max |
| PARAM_VALUE | 1 | files | 5436659782240563200 |
| PARAM_VALUE | 2 | count | 1 |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | dev->dev_private | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | dev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 0 | dev->clientlist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->clientlist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->driver_features | 0-u32max |
| HOST_DATA | 0 | dev->filelist_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->filelist_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->gem_lru_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->gem_lru_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->if_version | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->master_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->max_vblank_count | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.async_page_flip | 0-1 |
| HOST_DATA | 0 | dev->mode_config.blob_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.blob_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.connection_mutex.mutex.base.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_free_work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.connector_ida.xa.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_height | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.cursor_width | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.delayed_event | 0-1 |
| HOST_DATA | 0 | dev->mode_config.fb_modifiers_not_supported | 0-1 |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.idr_mutex.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.normalize_zpos | 0-1 |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.cpu | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.expires | 0-u64max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.timer.flags | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.output_poll_work.work.data.counter | s64min-s64max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.magic | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.owner_cpu | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.locked_pending | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.pending | 0-255 |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.tail | 0-u16max |
| HOST_DATA | 0 | dev->mode_config.panic_lock.raw_lock.val.counter | s32min-s32max |
| HOST_DATA | 0 | dev->mode_config.poll_enabled | 0-1 |
| HOST_DATA | 0 | dev->mode_config.poll_running | 0-1 |
| HOST_DATA | 0 | dev->mode_config.prefer_shadow | 0-u32max |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_host_byte_order | 0-1 |
| HOST_DATA | 0 | dev->mode_config.quirk_addfb_prefer_xbgr_30bpp | 0-1 |
| HOST_DATA | 0 | dev->num_crtcs | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_base | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_next | 0-u32max |
| HOST_DATA | 0 | dev->object_name_idr.idr_rt.xa_flags | 0-u32max |
| HOST_DATA | 0 | dev->object_name_lock.osq.tail.counter | s32min-s32max |
| HOST_DATA | 0 | dev->object_name_lock.owner.counter | s64min-s64max |
| HOST_DATA | 0 | dev->open_count.counter | s32min-s32max |
| HOST_DATA | 0 | dev->ref.refcount.refs.counter | s32min-s32max |
| HOST_DATA | 0 | dev->registered | 0-1 |
| HOST_DATA | 0 | dev->switch_power_state | 0-u32max |
| HOST_DATA | 0 | dev->unplugged | 0-1 |
| HOST_DATA | 0 | dev->vblank_disable_immediate | 0-1 |
| NO_OVERFLOW_SIMPLE | 0 | dev->dev->dma_io_tlb_mem->nslabs | |
| NO_OVERFLOW_SIMPLE | 0 | dev->mode_config.scaling_mode_property->num_values | |
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 0 | dev | unit_byte |
| UNITS | 2 | count | unit_array_size |
| HALF_LOCKED2 | global &component_mutex | ||
| HALF_LOCKED2 | global &drm_global_mutex | ||
| HALF_LOCKED2 | global &xenwatch_mutex |
drivers/gpu/drm/arm/hdlcd_drv.c hdlcd_drm_bind() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->can_grow | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->debugfs | 0-s64max |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->for_alloc | 0-1 |
| PARAM_VALUE | 0 | dev->dev->dma_io_tlb_mem->force_bounce | 0-1 |
| PARAM_VALUE | 0 | dev->managed.resources.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.blob_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.colorop_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.colorop_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.colorop_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connection_mutex.head.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connection_mutex.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connection_mutex.head.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connector_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connector_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.connector_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.crtc_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.crtc_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.crtc_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.encoder_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.encoder_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.encoder_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.fb_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.fb_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.fb_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.fb_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_check | 1368670792239554560 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->atomic_commit | 9025212985888776192 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->fb_create | 4231620135737450496 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->get_format_info | 0 |
| PARAM_VALUE | 0 | dev->mode_config.funcs->mode_valid | 0 |
| PARAM_VALUE | 0 | dev->mode_config.helper_private->atomic_commit_tail | 0,113,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->mode_config.idr_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | dev->mode_config.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mode_config.output_poll_work.timer.entry->pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.output_poll_work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.plane_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.plane_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.plane_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.poll_enabled | 1 |
| PARAM_VALUE | 0 | dev->mode_config.poll_running | 1 |
| PARAM_VALUE | 0 | dev->mode_config.privobj_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.privobj_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.privobj_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_blob_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_blob_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_blob_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_list.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->mode_config.property_list.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | files | 4417765477628051456 |
| PARAM_VALUE | 2 | count | 2 |
| BUF_SIZE | 0 | dev | 3696 |
| BUF_SIZE | 1 | files | 64 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | dev->num_crtcs | |
| UNITS | 2 | count | unit_array_size |
| LOCK2 | global &component_mutex |
drivers/accel/ivpu/ivpu_debugfs.c ivpu_debugfs_init() -> drm_debugfs_add_files()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->managed.resources.next | 4096-ptr_max |
| PARAM_VALUE | 1 | files | 6745202230641750016 |
| PARAM_VALUE | 2 | count | 10 |
| BUF_SIZE | 1 | files | 320 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | count | unit_array_size |