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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c vmw_overlay_ioctl() -> vmw_overlay_update_stream()

Type Parameter Key Value
PARAM_VALUE 0 dev_priv 4096-ptr_max
PARAM_VALUE 0 dev_priv->fifo 0,4096-ptr_max
PARAM_VALUE 0 dev_priv->fifo_mem 1-u64max
PARAM_VALUE 0 dev_priv->overlay_priv 1-u64max
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 buf 4096-ptr_max
PARAM_VALUE 2 arg 4096-ptr_max
PARAM_VALUE 2 arg->enabled 1-u32max
PARAM_VALUE 2 arg->stream_id 0
PARAM_VALUE 3 interruptible 1
BUF_SIZE 2 arg 128-16383
BUF_SIZE 2 arg 128-16383
DATA_SOURCE 0 dev_priv r vmw_priv
DATA_SOURCE 2 arg $1
USER_DATA 2 arg->color_key 0-u32max[u]
USER_DATA 2 arg->dst.h 0-u32max[u]
USER_DATA 2 arg->dst.w 0-u32max[u]
USER_DATA 2 arg->dst.x s32min-s32max[u]
USER_DATA 2 arg->dst.y s32min-s32max[u]
USER_DATA 2 arg->enabled 1-u32max[u]
USER_DATA 2 arg->flags 0-u32max[u]
USER_DATA 2 arg->format s32min-s32max[u]
USER_DATA 2 arg->handle 0-u32max[u]
USER_DATA 2 arg->height 0-u32max[u]
USER_DATA 2 arg->offset 0-u32max[u]
USER_DATA 2 arg->pad64 0-u32max[u]
USER_DATA 2 arg->size 0-u32max[u]
USER_DATA 2 arg->src.h 0-u32max[u]
USER_DATA 2 arg->src.w 0-u32max[u]
USER_DATA 2 arg->src.x s32min-s32max[u]
USER_DATA 2 arg->src.y s32min-s32max[u]
USER_DATA 2 arg->width 0-u32max[u]
USER_PTR 2 arg
LOCK2 &overlay->mutex
TYPE_LOCK (struct vmw_overlay)->mutex

drivers/gpu/drm/vmwgfx/vmwgfx_overlay.c vmw_overlay_resume_all() -> vmw_overlay_update_stream()

Type Parameter Key Value
PARAM_VALUE 0 dev_priv 4096-ptr_max
PARAM_VALUE 0 dev_priv->bdev.dev_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,1808,2632,2648,2712
PARAM_VALUE 0 dev_priv->bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev_priv->bdev.dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dev_priv->drm.huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 dev_priv->dummy_query_bo->tbo.base._resv.lock.ww_class->is_wait_die 0-1
PARAM_VALUE 0 dev_priv->dummy_query_bo->tbo.bdev->dev_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 dev_priv->dummy_query_bo->tbo.bdev->dev_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 dev_priv->dummy_query_bo->tbo.bdev->dev_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 dev_priv->dummy_query_bo->tbo.bdev->dev_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 dev_priv->dummy_query_bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dev_priv->overlay_priv 4096-ptr_max
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.dep_map->name 0-255
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.owner (-1)
PARAM_VALUE 0 dev_priv->overlay_priv->mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 0 dev_priv->overlay_priv->stream 4096-ptr_max
PARAM_VALUE 0 dev_priv->pinned_bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev_priv->pinned_bo->tbo.bdev->dev_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 2 arg 4096-ptr_max
PARAM_VALUE 3 interruptible 0
DATA_SOURCE 0 dev_priv $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev_priv->cman->headers->allocation
LOCK2 &overlay->mutex
TYPE_LOCK (struct vmw_overlay)->mutex