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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_migrate.c __xe_migrate_copy() -> xe_migrate_allow_identity()

Type Parameter Key Value
PARAM_VALUE 0 size 0-8388608
PARAM_VALUE 1 cur 6498660035931164672
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 size 0-8388608[c]
USER_DATA 1 cur->size 1-9223372036854775799[c]
USER_DATA 1 cur->start 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 size
NO_OVERFLOW_SIMPLE 1 cur->remaining
NO_OVERFLOW_SIMPLE 1 cur->size
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 dst_bo->ttm.base.resv
HALF_LOCKED2 src_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c __xe_migrate_copy() -> xe_migrate_allow_identity()

Type Parameter Key Value
PARAM_VALUE 0 size 0-8388608
PARAM_VALUE 1 cur 3978167205041451008
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 size 0-8388608[c]
USER_DATA 1 cur->size 1-9223372036854775799[c]
USER_DATA 1 cur->start 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 size
NO_OVERFLOW_SIMPLE 1 cur->remaining
NO_OVERFLOW_SIMPLE 1 cur->size
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 dst_bo->ttm.base.resv
HALF_LOCKED2 src_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c pte_update_size() -> xe_migrate_allow_identity()

Type Parameter Key Value
PARAM_VALUE 0 size 0-u32max
PARAM_VALUE 1 cur 4096-ptr_max
DATA_SOURCE 1 cur $3
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 size 0-8388608[c]
USER_DATA 1 cur->size 1-9223372036854775799[c]
USER_DATA 1 cur->start 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 size
NO_OVERFLOW_SIMPLE 1 cur->remaining
HALF_LOCKED2 _T->lock

drivers/gpu/drm/xe/xe_migrate.c xe_migrate_clear() -> xe_migrate_allow_identity()

Type Parameter Key Value
PARAM_VALUE 0 size 1-u32max
PARAM_VALUE 1 cur 7567903690845171712
DATA_SOURCE 0 size r xe_migrate_res_sizes
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 size 1-8388608[c]
USER_DATA 1 cur->size 1-9223372036854775799[c]
USER_DATA 1 cur->start 0-u64max[c]
NO_OVERFLOW_SIMPLE 0 size
NO_OVERFLOW_SIMPLE 1 cur->remaining
NO_OVERFLOW_SIMPLE 1 cur->size
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c xe_migrate_vram_copy_chunk() -> xe_migrate_allow_identity()

Type Parameter Key Value
PARAM_VALUE 0 size 0-8388608
PARAM_VALUE 1 cur 642575335531249664
NO_OVERFLOW_SIMPLE 0 size
NO_OVERFLOW_SIMPLE 1 cur->remaining
NO_OVERFLOW_SIMPLE 1 cur->size
NO_OVERFLOW_SIMPLE 1 cur->start
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 _T->lock
HALF_LOCKED2 sysmem_bo->ttm.base.resv
HALF_LOCKED2 vram_bo->ttm.base.resv