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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/gma500/mmu.c psb_mmu_insert_pages() -> psb_mmu_flush_ptes()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->driver 4096-ptr_max
PARAM_VALUE 0 pd->driver->sem.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->type 0-1
PARAM_VALUE 0 pd->driver->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner (-1)
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pd->hw_context s32min-(-2),0-s32max
PARAM_VALUE 1 address 0-u32max
PARAM_VALUE 4 hw_tile_stride 0
CAPPED_DATA 0 &pd->driver->sem 1
DATA_SOURCE 0 pd $0
DATA_SOURCE 2 num_pages $3
DATA_SOURCE 3 desired_tile_stride $4 [m]
DATA_SOURCE 4 hw_tile_stride $5
PARAM_COMPARE 2 num_pages == $3
PARAM_COMPARE 3 desired_tile_stride == $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 address unit_byte
UNITS 2 num_pages unit_page
UNITS 3 desired_tile_stride unit_page
UNITS 4 hw_tile_stride unit_page
LOCK2 obj->resv
LOCK2 0 &pd->driver->sem
HALF_LOCKED2 &crtc->mutex
HALF_LOCKED2 &dev_priv->mmap_mutex
HALF_LOCKED2 0 &pd->driver->lock
TYPE_LOCK (struct psb_mmu_driver)->sem

drivers/gpu/drm/gma500/mmu.c psb_mmu_insert_pfn_sequence() -> psb_mmu_flush_ptes()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->driver 4096-ptr_max
PARAM_VALUE 0 pd->driver->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->type 0-1
PARAM_VALUE 0 pd->driver->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner (-1)
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pd->hw_context s32min-(-2),0-s32max
PARAM_VALUE 0 pd->tables 4096-ptr_max
PARAM_VALUE 3 desired_tile_stride 1
PARAM_VALUE 4 hw_tile_stride 1
CAPPED_DATA 0 &pd->driver->sem 1
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 address $2
DATA_SOURCE 2 num_pages $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 num_pages unit_page
LOCK2 0 &pd->driver->sem
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &pd->driver->lock
TYPE_LOCK (struct psb_mmu_driver)->sem

drivers/gpu/drm/gma500/mmu.c psb_mmu_remove_pages() -> psb_mmu_flush_ptes()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->driver 4096-ptr_max
PARAM_VALUE 0 pd->driver->sem.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->type 0-1
PARAM_VALUE 0 pd->driver->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner (-1)
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pd->hw_context s32min-(-2),0-s32max
PARAM_VALUE 1 address 0-u32max
PARAM_VALUE 4 hw_tile_stride 0
CAPPED_DATA 0 &pd->driver->sem 1
DATA_SOURCE 0 pd $0
DATA_SOURCE 2 num_pages $2
DATA_SOURCE 3 desired_tile_stride $3 [m]
DATA_SOURCE 4 hw_tile_stride $4
PARAM_COMPARE 2 num_pages == $3
PARAM_COMPARE 3 desired_tile_stride == $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 address unit_byte
UNITS 2 num_pages unit_page
UNITS 3 desired_tile_stride unit_page
UNITS 4 hw_tile_stride unit_page
LOCK2 obj->resv
LOCK2 0 &pd->driver->sem
HALF_LOCKED2 &crtc->mutex
HALF_LOCKED2 0 &pd->driver->lock
TYPE_LOCK (struct psb_mmu_driver)->sem

drivers/gpu/drm/gma500/mmu.c psb_mmu_remove_pfn_sequence() -> psb_mmu_flush_ptes()

Type Parameter Key Value
PARAM_VALUE 0 pd 4096-ptr_max
PARAM_VALUE 0 pd->driver 4096-ptr_max
PARAM_VALUE 0 pd->driver->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 pd->driver->sem.first_waiter->type 0-1
PARAM_VALUE 0 pd->driver->sem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner (-1)
PARAM_VALUE 0 pd->driver->sem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pd->hw_context s32min-(-2),0-s32max
PARAM_VALUE 0 pd->tables 4096-ptr_max
PARAM_VALUE 3 desired_tile_stride 1
PARAM_VALUE 4 hw_tile_stride 1
CAPPED_DATA 0 &pd->driver->sem 1
DATA_SOURCE 0 pd $0
DATA_SOURCE 1 address $1
DATA_SOURCE 2 num_pages $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 num_pages unit_page
LOCK2 0 &pd->driver->sem
HALF_LOCKED2 0 &pd->driver->lock
TYPE_LOCK (struct psb_mmu_driver)->sem