Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

arch/x86/kernel/amd_gart_64.c gart_alloc_coherent() -> dma_direct_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_mem 0
PARAM_VALUE 0 dev->flags 4096-ptr_max
PARAM_VALUE 3 gfp 0,8-u32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 size $1
DATA_SOURCE 2 dma_handle $2
DATA_SOURCE 3 gfp $3
DATA_SOURCE 4 attrs $4
BIT_INFO 3 gfp 0x0,0xfffbfff8
BIT_INFO 4 attrs 0x0,0xffffffffffffdfff
BIT_INFO 4 attrs 0x0,0xffffffffffffdfff

kernel/dma/mapping.c dma_alloc_attrs() -> dma_direct_alloc()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->dma_mem 0
PARAM_VALUE 0 dev->flags 4096-ptr_max
PARAM_VALUE 3 gfp 0,8-u32max
DATA_SOURCE 0 dev $0
DATA_SOURCE 1 size $1
DATA_SOURCE 2 dma_handle $2
DATA_SOURCE 3 gfp $3 [m]
DATA_SOURCE 4 attrs $4 [m]
BIT_INFO 3 gfp 0x0,0xfffbfff8
BIT_INFO 4 attrs 0x0,0xffffffffffffdfff
BIT_INFO 4 attrs 0x0,0xffffffffffffdfff