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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 13 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_device.c xe_mmap() -> drm_dev_is_unplugged()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
HALF_LOCKED2 &ipcp->lock

drivers/gpu/drm/xen/xen_drm_front_conn.c connector_detect() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev->mode_config.helper_private->atomic_commit_tail 0,113,4096-ptr_max
BUF_SIZE 0 dev (-1),3696
BUF_SIZE 0 dev (-1),3696
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 dev->num_crtcs
UNITS 0 dev unit_byte
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 0 &dev->mode_config.connection_mutex
TYPE_LOCK (struct drm_mode_config)->connection_mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_object.c amdgpu_bo_release_notify() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &bo->base._resv
TYPE_LOCK (struct drm_gem_object)->_resv

drivers/gpu/drm/drm_ioctl.c drm_ioctl() -> drm_dev_is_unplugged()

Type Parameter Key Value
UNITS 0 dev unit_byte

drivers/gpu/drm/drm_ioctl.c drm_ioctl_kernel() -> drm_dev_is_unplugged()

Type Parameter Key Value
UNITS 0 dev unit_byte

drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c amdgpu_fence_driver_hw_fini() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c amdgpu_fence_driver_hw_fini() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/drm_drv.c drm_minor_acquire() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 0,4096-ptr_max
PARAM_VALUE 0 dev->anon_inode->i_mapping->host->i_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 dev->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 dev->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 dev->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 dev->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1720,2632,2648
PARAM_VALUE 0 dev->mode_config.helper_private->atomic_commit_tail 0,113,234517204248432640,264416658693812224,1002985563129995264,1135616218159751168,1435312838172803072,1559742614509715456,1682444203744997376,2792895115794366464,3649211429048074240,4264110321136541696,4348468181405868032-s64max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte

drivers/gpu/drm/xe/xe_bo.c xe_bo_move_dmabuf() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 ttm_bo->base.resv

drivers/gpu/drm/xe/xe_bo.c xe_evict_flags() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/panthor/panthor_device.c panthor_device_unplug() -> drm_dev_is_unplugged()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
LOCK2 &ptdev->unplug.lock
HALF_LOCKED2 &_dev->mutex
TYPE_LOCK (struct panthor_device)->unplug.lock

drivers/gpu/drm/drm_gem.c drm_gem_object_lookup_at_offset() -> drm_dev_is_unplugged()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c amdgpu_gem_object_close() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->object_name_lock

drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c amdgpu_gem_object_close() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->object_name_lock

drivers/gpu/drm/xen/xen_drm_front.c xen_drm_drv_fini() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 1-u64max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->reclaim_sem
HALF_LOCKED2 global &xenwatch_mutex

drivers/gpu/drm/i915/gem/i915_gem_mman.c i915_gem_fb_mmap() -> drm_dev_is_unplugged()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
BUF_SIZE 0 dev 3696
RX_PATH
TASK_NOT_RUNNING
LOCK2 &info->mm_lock
HALF_LOCKED2 &ipcp->lock
TYPE_LOCK (struct fb_info)->mm_lock

drivers/gpu/drm/i915/gem/i915_gem_mman.c i915_gem_mmap() -> drm_dev_is_unplugged()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
UNITS 0 dev unit_byte
HALF_LOCKED2 &ipcp->lock