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Documented in 1 files:

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_bo.c xe_bo_create_pin_map_at_aligned() -> xe_ttm_stolen_cpu_access_needs_ggtt()

Type Parameter Key Value
BUF_SIZE 0 xe s32min-(-1),1-s32max
BUF_SIZE 0 xe s32min-(-1),1-s32max
DATA_SOURCE 0 xe $0
RX_PATH
TASK_NOT_RUNNING
UNITS 0 xe unit_array_size

drivers/gpu/drm/xe/xe_bo.c xe_ttm_resource_visible() -> xe_ttm_stolen_cpu_access_needs_ggtt()

Type Parameter Key Value
PARAM_VALUE 0 xe 4096-ptr_max
DATA_SOURCE 0 xe $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 ttm_bo->base.resv
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c xe_ttm_stolen_io_mem_reserve() -> xe_ttm_stolen_cpu_access_needs_ggtt()

Type Parameter Key Value
PARAM_VALUE 0 xe 4096-ptr_max
DATA_SOURCE 0 xe $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c xe_ttm_stolen_io_offset() -> xe_ttm_stolen_cpu_access_needs_ggtt()

Type Parameter Key Value
PARAM_VALUE 0 xe 4096-ptr_max
DATA_SOURCE 0 xe r ttm_to_xe_device
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &rdev->pm.mclk_lock
HALF_LOCKED2 bo->base.resv
HALF_LOCKED2 global &drm_unplug_srcu

drivers/gpu/drm/xe/xe_ttm_stolen_mgr.c xe_ttm_stolen_mgr_init() -> xe_ttm_stolen_cpu_access_needs_ggtt()

Type Parameter Key Value
PARAM_VALUE 0 xe 4096-ptr_max
BUF_SIZE 0 xe->devres_group s32min-(-1),1-s32max
CAPPED_DATA 0 xe->drm.dev 1
CAPPED_DATA 0 xe->info.tile_count 1
CAPPED_DATA 0 xe->mmio.size 1
DATA_SOURCE 0 xe $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock