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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gvt/cfg_space.c emulate_pci_bar_write() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 0 vgpu->cfg_space.bar 4096-ptr_max
PARAM_VALUE 1 map 0
DATA_SOURCE 0 vgpu $0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max

drivers/gpu/drm/i915/gvt/cfg_space.c emulate_pci_bar_write() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 1 map 0
DATA_SOURCE 0 vgpu $0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max

drivers/gpu/drm/i915/gvt/cfg_space.c emulate_pci_bar_write() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
DATA_SOURCE 0 vgpu $0
BIT_INFO 1 map 0x0,0x0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max

drivers/gpu/drm/i915/gvt/cfg_space.c emulate_pci_command_write() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 1 map 0
DATA_SOURCE 0 vgpu $0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max

drivers/gpu/drm/i915/gvt/cfg_space.c emulate_pci_command_write() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 1 map 1
DATA_SOURCE 0 vgpu $0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max

drivers/gpu/drm/i915/gvt/cfg_space.c intel_vgpu_reset_cfg_space() -> map_aperture()

Type Parameter Key Value
PARAM_VALUE 0 vgpu 4096-ptr_max
PARAM_VALUE 1 map 0
CAPPED_DATA 0 vgpu 1
CAPPED_DATA 0 vgpu->fence.size 1
DATA_SOURCE 0 vgpu $0
NOCHECK_CALL
HOST_DATA 0 vgpu->gvt->gt->uncore->fifo_count 0-127,u32max
LOCK2 0 &vgpu->vgpu_lock
TYPE_LOCK (struct intel_vgpu)->vgpu_lock