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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 6 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_gsc_proxy.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 36
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 16
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
NOCHECK_CALL
UNITS 3 len unit_byte
LOCK2 &gsc->proxy.mutex
LOCK2 &pool->lock
TYPE_LOCK (struct xe_gsc)->proxy.mutex

drivers/gpu/drm/xe/xe_migrate.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 17,34,192,208
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
HARD_MAX 2 value 208
NOCHECK_CALL
HALF_LOCKED2 vram_bo->ttm.base.resv

drivers/gpu/drm/xe/xe_guc_ct.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0,4096
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
HARD_MAX 1 offset 4096
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 3 len unit_byte

drivers/gpu/drm/xe/xe_gsc.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0-4000000
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
NOCHECK_CALL
UNITS 1 offset unit_byte
UNITS 3 len unit_byte
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_guc_submit.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 5917565091268988928
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 1024
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_guc_ads.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_lmtt.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_ggtt.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/clients/drm_log.c drm_log_clear_line() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 3697147380355395584
PARAM_VALUE 1 offset 0-u32max
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 0-18446744065119617025
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 gem->resv
HALF_LOCKED2 &up->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &target_list_lock

drivers/gpu/drm/xe/xe_oa.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 2 value 0
BUF_SIZE 0 dst (-1),16
BUF_SIZE 0 dst (-1),16
CAPPED_DATA 1 offset 1
CAPPED_DATA 1 offset 1
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
NOCHECK_CALL
HALF_LOCKED2 &stream->stream_lock

drivers/gpu/drm/tests/drm_gem_shmem_test.c drm_gem_shmem_test_vmap() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 2133461377498484736
PARAM_VALUE 0 dst->is_iomem 0
PARAM_VALUE 0 dst->vaddr 1-u64max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 174
PARAM_VALUE 3 len 1048576
NOCHECK_CALL

drivers/gpu/drm/xe/xe_exec_queue.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 4096
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &param.hwe->gt->oa.gt_lock
HALF_LOCKED2 &vm->lock

drivers/gpu/drm/xe/xe_gsc_submit.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0,107
PARAM_VALUE 3 len 36
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
HARD_MAX 2 value 107
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 3 len unit_byte
HALF_LOCKED2 &gsc->proxy.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_lrc.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 7688495835782656000
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 4096
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_pt.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 2 value 0
BUF_SIZE 0 dst (-1),16
BUF_SIZE 0 dst (-1),16
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &vm->lock
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/xe/xe_guc_pc.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 8192
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_guc.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/xe/xe_guc_log.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/i915/gt/uc/intel_guc_ads.c guc_ads_private_data_reset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 4096-u32max
DATA_SOURCE 3 len r guc_ads_private_data_size
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 __flags
HALF_LOCKED2 &gt->reset.mutex

drivers/gpu/drm/xe/xe_huc.c xe_map_memset() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 36
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 28
DATA_SOURCE 0 dst $1
DATA_SOURCE 1 offset $2
DATA_SOURCE 2 value $3
DATA_SOURCE 3 len $4
RX_PATH
NOCHECK_CALL
UNITS 3 len unit_byte
LOCK2 &pool->lock

drivers/gpu/drm/xe/xe_memirq.c memirq_alloc_pages() -> iosys_map_memset()

Type Parameter Key Value
PARAM_VALUE 0 dst 4096-ptr_max
PARAM_VALUE 1 offset 0
PARAM_VALUE 2 value 0
PARAM_VALUE 3 len 4096-36864
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock