Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c amdgpu_sw_ring_set_wptr_gfx() -> amdgpu_ring_mux_set_wptr()

Type Parameter Key Value
PARAM_VALUE 0 mux 4096-ptr_max
PARAM_VALUE 1 ring 4096-ptr_max
PARAM_VALUE 1 ring->funcs 4096-ptr_max
BUF_SIZE 0 mux 208
BUF_SIZE 1 ring (-1),1360,2720,4080,13600,21760,85680,87040
BUF_SIZE 1 ring (-1),1360,2720,4080,13600,21760,85680,87040
DATA_SOURCE 1 ring $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 ring->count_dw 0-s32max[c]
HOST_DATA 1 ring->wptr 0-u32max
HOST_DATA 1 ring->wptr_old 0-u32max
HOST_DATA 2 wptr 0-u32max
HALF_LOCKED2 &adev->gfx.gpu_clock_mutex
HALF_LOCKED2 &adev->reset_domain->sem
HALF_LOCKED2 &adev->srbm_mutex
HALF_LOCKED2 &kiq->ring_lock
HALF_LOCKED2 &mux->lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &drm_unplug_srcu
HALF_LOCKED2 ring_lock