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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/panthor/panthor_sched.c panthor_sched_suspend() -> panthor_gpu_flush_caches()

Type Parameter Key Value
PARAM_VALUE 0 ptdev 4096-ptr_max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ptdev->base.huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 ptdev->base.unplugged 0
PARAM_VALUE 0 ptdev->pm.state.counter 2-3
PARAM_VALUE 0 ptdev->scheduler 1-u64max
PARAM_VALUE 0 ptdev->scheduler->lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->scheduler->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ptdev->scheduler->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->scheduler->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->scheduler->lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->scheduler->lock.wait_lock.owner (-1)
PARAM_VALUE 0 ptdev->scheduler->lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 l2 1
PARAM_VALUE 2 lsc 1
PARAM_VALUE 3 other 0
BUF_SIZE 0 ptdev s32min-(-1),1-s32max
BUF_SIZE 0 ptdev s32min-(-1),1-s32max
DATA_SOURCE 0 ptdev $0
HARD_MAX 0 ptdev->pm.state.counter 3
UNITS 0 ptdev unit_byte
LOCK2 &sched->lock
LOCK2 global &drm_unplug_srcu
HALF_LOCKED2 &sched->reset.lock
TYPE_LOCK (struct panthor_scheduler)->lock

drivers/gpu/drm/panthor/panthor_mmu.c panthor_mmu_as_disable() -> panthor_gpu_flush_caches()

Type Parameter Key Value
PARAM_VALUE 0 ptdev 4096-ptr_max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->empty_dir 0,86,661756434209751040,4392966320616476672,5234023279986843648,8614756098313990144
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->get_context 0,706,17350455714160640,4513809449498124288,5149251875611672576,7067778626864828416
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_cop->set_context 0,67,317457138841939968,3250154607523569664,5979066299606671360,6756104566897242112
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->encode_fh 0,2,1398972869330624512,1616549510479982592,2037984473558433792,2776440803454029824,3228746867770966016,3502492669594062848,3526768263295340544,3559173554394271744,5000850239487131648,5583386343686406144,5817357685191483392-s64max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_dentry 0,8684,447817974243774464,687732489194512384,742201802719268864,868497899885588480,1471448175530500096,2021658383390310400,2445877819203563520,2512819722689847296,2649270699546726400,2761259683714371584,2893332316235677696-s64max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->fh_to_parent 0,5297,148606482432692224,436469935444291584,467281172929331200,529780027764285440,1092893949038768128,1556959531105513472,1608953577475584000,1649536479961075712,2404761408063094784,2970908329832960000,3511613614414655488-s64max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->host->i_sb->s_export_op->get_parent 0,8931,264940071972966400,291591359766798336,565128213429456896,893189740598853632,1241177127089143808,1474696885321834496,1812477326828269568,1893665921928286208,2210088671756947456,2437012291923775488,2483979068402987008-s64max
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ptdev->base.anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ptdev->base.debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ptdev->base.debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 ptdev->base.dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 ptdev->base.huge_mnt->mnt_sb->__s_d_op->d_init 0,2385819921126617088,7057831443282669568,7824184004865302528
PARAM_VALUE 0 ptdev->base.huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648
PARAM_VALUE 0 ptdev->base.mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
PARAM_VALUE 0 ptdev->clks.core 0,4096-u64max
PARAM_VALUE 0 ptdev->clks.coregroup 0,4096-u64max
PARAM_VALUE 0 ptdev->clks.stacks 0,4096-u64max
PARAM_VALUE 0 ptdev->csif_info.cs_reg_count 1-256
PARAM_VALUE 0 ptdev->csif_info.csg_slot_count 0-16
PARAM_VALUE 0 ptdev->csif_info.scoreboard_slot_count 0-255
PARAM_VALUE 0 ptdev->csif_info.unpreserved_cs_reg_count 4
PARAM_VALUE 0 ptdev->devfreq 1-u64max
PARAM_VALUE 0 ptdev->devfreq->devfreq 0-s64max
PARAM_VALUE 0 ptdev->fw->booted 0-1
PARAM_VALUE 0 ptdev->fw->vm 0-s64max
PARAM_VALUE 0 ptdev->gpu->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->gpu_info.selected_coherency 0,31
PARAM_VALUE 0 ptdev->hw 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.alloc_mask 0
PARAM_VALUE 0 ptdev->mmu->as.slots 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ptdev->mmu_info.page_size_bitmap 2101248
PARAM_VALUE 0 ptdev->pwr->pending_reqs 0-4294967295
PARAM_VALUE 0 ptdev->scheduler->as_slot_count 0-4294967295
PARAM_VALUE 0 ptdev->scheduler->csg_slot_count 0-4294967295
PARAM_VALUE 0 ptdev->scheduler->last_tick 0-s64max
PARAM_VALUE 0 ptdev->scheduler->might_have_idle_groups 0-1
PARAM_VALUE 0 ptdev->scheduler->ptdev s64min-(-4096),0-s64max
PARAM_VALUE 0 ptdev->scheduler->resched_target (-1)-s64max
PARAM_VALUE 0 ptdev->scheduler->sb_slot_count 0-4294967295
PARAM_VALUE 0 ptdev->scheduler->tick_period 0-s64max
PARAM_VALUE 0 *ptdev->gpu_info.texture_features 0-4294967295
PARAM_VALUE 1 l2 3
PARAM_VALUE 2 lsc 3
PARAM_VALUE 3 other 2
BUF_SIZE 0 ptdev s32min-(-1),1-s32max
BUF_SIZE 0 ptdev s32min-(-1),1-s32max
DATA_SOURCE 0 ptdev $0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ptdev->gpu_info.as_present 0-u32max
HOST_DATA 0 ptdev->gpu_info.coherency_features 0-u32max
HOST_DATA 0 ptdev->gpu_info.core_features 0-u32max
HOST_DATA 0 ptdev->gpu_info.csf_id 0-u32max
HOST_DATA 0 ptdev->gpu_info.gpu_rev 0-u32max
HOST_DATA 0 ptdev->gpu_info.l2_features 0-u32max
HOST_DATA 0 ptdev->gpu_info.max_threads 0-u32max
HOST_DATA 0 ptdev->gpu_info.mem_features 0-u32max
HOST_DATA 0 ptdev->gpu_info.mmu_features 64,320-4294967104
HOST_DATA 0 ptdev->gpu_info.thread_features 0-u32max
HOST_DATA 0 ptdev->gpu_info.thread_max_barrier_size 0-u32max
HOST_DATA 0 ptdev->gpu_info.thread_max_workgroup_size 0-u32max
HOST_DATA 0 ptdev->gpu_info.tiler_features 0-u32max
NO_OVERFLOW_SIMPLE 0 ptdev->clks.core->core->parent->req_rate
NO_OVERFLOW_SIMPLE 0 ptdev->clks.coregroup->core->parent->req_rate
NO_OVERFLOW_SIMPLE 0 ptdev->clks.stacks->core->parent->req_rate
NO_OVERFLOW_SIMPLE 0 ptdev->fw->shared_section->data.size
NO_OVERFLOW_SIMPLE 0 ptdev->gpu->irq.irq
UNITS 0 ptdev unit_byte
LOCK2 0 &ptdev->mmu->as.slots_lock
HALF_LOCKED2 &vm->op_lock
HALF_LOCKED2 global &drm_unplug_srcu
TYPE_LOCK (struct panthor_mmu)->as.slots_lock

drivers/gpu/drm/panthor/panthor_mmu.c panthor_vm_unlock_region() -> panthor_gpu_flush_caches()

Type Parameter Key Value
PARAM_VALUE 0 ptdev 4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.owner (-1)
PARAM_VALUE 0 ptdev->mmu->as.slots_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 l2 3
PARAM_VALUE 2 lsc 3
PARAM_VALUE 3 other 2
CAPPED_DATA 0 &ptdev->mmu->as.slots_lock 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ptdev unit_byte
LOCK2 &vm->op_lock
LOCK2 0 &ptdev->mmu->as.slots_lock
HALF_LOCKED2 &bo->base.gpuva.lock
TYPE_LOCK (struct panthor_mmu)->as.slots_lock
TYPE_LOCK (struct panthor_vm)->op_lock