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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c omap_gem_dmabuf_mmap() -> omap_gem_mmap_size()

Type Parameter Key Value
BUF_SIZE 0 obj 16,24,40,48,56,72,80,112,120,136,168,184,224
BUF_SIZE 0 obj 16,24,40,48,56,72,80,112,120,136,168,184,224
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/omapdrm/omap_gem_dmabuf.c omap_gem_prime_export() -> omap_gem_mmap_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->dma_buf 0
PARAM_VALUE 0 obj->funcs 4096-ptr_max
PARAM_VALUE 0 obj->funcs->export 4096-ptr_max
PARAM_VALUE 0 obj->handle_count 1-u32max
PARAM_VALUE 0 obj->import_attach 0
DATA_SOURCE 0 obj $0
LOCK2 &dev->object_name_lock
LOCK2 &file_priv->prime.lock
TYPE_LOCK (struct drm_device)->object_name_lock
TYPE_LOCK (struct drm_prime_file_private)->lock

drivers/gpu/drm/omapdrm/omap_fb.c omap_framebuffer_init() -> omap_gem_mmap_size()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 &helper->lock

drivers/gpu/drm/omapdrm/omap_gem.c omap_gem_dma_sync_buffer() -> omap_gem_mmap_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->dev 4096-ptr_max
PARAM_VALUE 0 obj->filp 4096-ptr_max
BUF_SIZE 0 obj (-1),16,24,40,48,56,72,80,112,120,136,168,184,224
BUF_SIZE 0 obj (-1),16,24,40,48,56,72,80,112,120,136,168,184,224
DATA_SOURCE 0 obj $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &omap_fb->lock
HALF_LOCKED2 &omap_obj->lock

drivers/gpu/drm/omapdrm/omap_gem.c omap_gem_mmap_offset() -> omap_gem_mmap_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->acquire_name 0,4096-ptr_max
PARAM_VALUE 0 obj->_resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 obj->_resv.lock.ww_class->mutex_name 0,4096-ptr_max
PARAM_VALUE 0 obj->dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 obj->dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 obj->funcs->free 0,4096-ptr_max
PARAM_VALUE 0 obj->funcs->open 0,4096-ptr_max
CAPPED_DATA 0 obj 1
DATA_SOURCE 0 obj $0
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 obj->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 obj->dev->num_crtcs
UNITS 0 obj unit_byte

drivers/gpu/drm/omapdrm/omap_drv.c ioctl_gem_info() -> omap_gem_mmap_size()

Type Parameter Key Value
PARAM_VALUE 0 obj 4096-ptr_max
DATA_SOURCE 0 obj r drm_gem_object_lookup