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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c sdma_v4_4_2_ring_emit_hdp_flush() -> sdma_v4_4_2_wait_reg_mem()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 1 mem_space 0
PARAM_VALUE 2 hdp 1
PARAM_VALUE 7 inv 10
BUF_SIZE 0 ring (-1),1360,85680,87040
BUF_SIZE 0 ring (-1),1360,85680,87040
DATA_SOURCE 0 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dqm->lock_hidden
HALF_LOCKED2 &kiq->ring_lock
HALF_LOCKED2 flags

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c sdma_v4_4_2_ring_emit_pipeline_sync() -> sdma_v4_4_2_wait_reg_mem()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 1 mem_space 1
PARAM_VALUE 2 hdp 0
PARAM_VALUE 3 addr0 0,4-4294967292
PARAM_VALUE 6 mask u32max
PARAM_VALUE 7 inv 4
BUF_SIZE 0 ring (-1),1360,87040
BUF_SIZE 0 ring (-1),1360,87040
DATA_SOURCE 0 ring $0
BIT_INFO 3 addr0 0x0,0xfffffffc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &dqm->lock_hidden

drivers/gpu/drm/amd/amdgpu/sdma_v4_4_2.c sdma_v4_4_2_ring_emit_reg_wait() -> sdma_v4_4_2_wait_reg_mem()

Type Parameter Key Value
PARAM_VALUE 0 ring 4096-ptr_max
PARAM_VALUE 1 mem_space 0
PARAM_VALUE 2 hdp 0
PARAM_VALUE 4 addr1 0
PARAM_VALUE 7 inv 10
BUF_SIZE 0 ring (-1),1360,87040
BUF_SIZE 0 ring (-1),1360,87040
DATA_SOURCE 0 ring $0
DATA_SOURCE 3 addr0 $1
DATA_SOURCE 5 ref $2
DATA_SOURCE 6 mask $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL