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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 9 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 6498660035931164672
DATA_SOURCE 0 res $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 res->size
UNITS 2 size unit_byte
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_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 3978167205041451008
DATA_SOURCE 0 res $4
NOSPEC 0 res->size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 res->bo->base.size 0-u64max[c]
USER_DATA 0 res->bo->base.vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 res->bo->base.vma_node.vm_node.start 0-s32max[c]
USER_DATA 0 res->bo->page_alignment 0-u32max
USER_DATA 0 res->size 0-u64max[c]
UNITS 2 size unit_byte
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 blt_copy() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 7079977952256798720
NOCHECK_CALL
UNITS 2 size unit_byte
HALF_LOCKED2 dst_bo->ttm.base.resv
HALF_LOCKED2 src_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c blt_copy() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 1358435098032996352
NOCHECK_CALL
UNITS 2 size unit_byte
HALF_LOCKED2 dst_bo->ttm.base.resv
HALF_LOCKED2 src_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c xe_migrate_access_memory() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 3 cur 3440026662125858816
DATA_SOURCE 1 start $2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 start 0-u64max[c]
HALF_LOCKED2 ttm_bo->base.resv

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

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 7567903690845171712
DATA_SOURCE 0 res $2
NOSPEC 0 res->size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 res->size 0-u64max[c]
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 bo->ttm.base.resv

drivers/gpu/drm/xe/xe_migrate.c xe_migrate_sanity_test() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 4721258464358285312
NOCHECK_CALL

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

Type Parameter Key Value
PARAM_VALUE 3 cur 642575335531249664
CAPPED_DATA 2 size 1
CAPPED_DATA 2 size 1
DATA_SOURCE 1 start $1
DATA_SOURCE 2 size $4
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 1 start
NO_OVERFLOW_SIMPLE 2 size
UNITS 1 start unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 sysmem_bo->ttm.base.resv
HALF_LOCKED2 vram_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_lmtt.c lmtt_insert_bo() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->bo 4096-ptr_max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 1875343095964880896
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_ggtt.c xe_ggtt_map_bo() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->bo 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-u32max
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 8721054393186246656
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 2 size 0-u64max[c]
LOCK2 &ggtt->lock
TYPE_LOCK (struct xe_ggtt)->lock

drivers/gpu/drm/xe/xe_bo.c __xe_bo_addr() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-u32max
PARAM_VALUE 1 start 0,4096-18446744073709547520
PARAM_VALUE 2 size 4096
PARAM_VALUE 3 cur 7525794222312906752
DATA_SOURCE 2 size $2
BIT_INFO 1 start 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 start unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &m->lock

drivers/gpu/drm/xe/xe_bo.c xe_ttm_access_memory() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->bo 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-7,9-u32max
PARAM_VALUE 1 start 0,4096-u64max
PARAM_VALUE 3 cur 5134389585711968256
BIT_INFO 1 start 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 start 0,4096-u64max[c]
USER_DATA 2 size 0-u64max[c]
LOCK2 ttm_bo->base.resv
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_bo.c xe_ttm_io_mem_pfn() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->bo 4096-ptr_max
PARAM_VALUE 0 res->mem_type 0-7,9-u32max
PARAM_VALUE 1 start 0,4096-18446744073709543424
PARAM_VALUE 2 size 0
PARAM_VALUE 3 cur 3107381385870917632
BIT_INFO 1 start 0x0,0xfffffffffffff000
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 start unit_byte
HALF_LOCKED2 &rdev->pm.mclk_lock
HALF_LOCKED2 bo->base.resv
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/xe/xe_pt.c xe_pt_stage_bind() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-u32max
PARAM_VALUE 3 cur 3570302231557795840
PARAM_VALUE 3 cur->dma_addr 0
PARAM_VALUE 3 cur->mem_type 0
PARAM_VALUE 3 cur->mm 0
PARAM_VALUE 3 cur->node 0
PARAM_VALUE 3 cur->remaining 0
PARAM_VALUE 3 cur->sgl 0
PARAM_VALUE 3 cur->size 0
PARAM_VALUE 3 cur->start 0
NOCHECK_CALL
HALF_LOCKED2 &vm->lock

drivers/gpu/drm/xe/xe_ttm_vram_mgr.c xe_ttm_vram_mgr_alloc_sgt() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-3
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 4928572340848914432
CAPPED_DATA 0 res->size 1
DATA_SOURCE 0 res $1
DATA_SOURCE 1 start $2
DATA_SOURCE 2 size $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 2 size unit_byte
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 &dbc->ch_lock
HALF_LOCKED2 &qdev->dev_lock
HALF_LOCKED2 &usr->qddev_lock
HALF_LOCKED2 attach->dmabuf->resv
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 dmabuf->resv
HALF_LOCKED2 resv

drivers/gpu/drm/xe/xe_ttm_vram_mgr.c xe_ttm_vram_mgr_alloc_sgt() -> xe_res_first()

Type Parameter Key Value
PARAM_VALUE 0 res 4096-ptr_max
PARAM_VALUE 0 res->mem_type 2-3
PARAM_VALUE 1 start 0
PARAM_VALUE 3 cur 4928572340848914432
PARAM_VALUE 3 cur->dma_addr 0
PARAM_VALUE 3 cur->mem_type 1-3
PARAM_VALUE 3 cur->node 0,4096-ptr_max
PARAM_VALUE 3 cur->remaining 0
PARAM_VALUE 3 cur->sgl 0
CAPPED_DATA 0 res->size 1
DATA_SOURCE 0 res $1
DATA_SOURCE 1 start $2
DATA_SOURCE 2 size $3 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 1 start unit_byte
UNITS 2 size unit_byte
HALF_LOCKED2 &bo->lock
HALF_LOCKED2 &dbc->ch_lock
HALF_LOCKED2 &qdev->dev_lock
HALF_LOCKED2 &usr->qddev_lock
HALF_LOCKED2 attach->dmabuf->resv
HALF_LOCKED2 bo->base.base.resv
HALF_LOCKED2 dmabuf->resv
HALF_LOCKED2 resv