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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_bios.c intel_bios_init() -> get_bdb_header()

Type Parameter Key Value
PARAM_VALUE 0 vbt 1-u64max
BUF_SIZE 0 vbt s32min-s32max
DATA_SOURCE 0 vbt r intel_bios_get_vbt
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/intel_bios.c intel_bios_is_valid_vbt() -> get_bdb_header()

Type Parameter Key Value
PARAM_VALUE 0 vbt 4096-ptr_max
PARAM_VALUE 0 vbt->bdb_offset 0-65534
BUF_SIZE 0 vbt (-1),1-s32max
BUF_SIZE 0 vbt (-1),1-s32max
CAPPED_DATA 0 vbt->vbt_size 1
DATA_SOURCE 0 vbt $1
RX_PATH
TASK_NOT_RUNNING
UNITS 0 vbt unit_byte