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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/display/drm_dp_tunnel.c drm_dp_tunnel_alloc_bw() -> check_tunnel()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 1-u64max
BUF_SIZE 0 tunnel (-1),80
BUF_SIZE 0 tunnel (-1),80
CAPPED_DATA 0 tunnel 1
DATA_SOURCE 0 tunnel $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/display/drm_dp_tunnel.c drm_dp_tunnel_disable_bw_alloc() -> check_tunnel()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
BUF_SIZE 0 tunnel (-1),80
BUF_SIZE 0 tunnel (-1),80
DATA_SOURCE 0 tunnel $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/display/drm_dp_tunnel.c drm_dp_tunnel_enable_bw_alloc() -> check_tunnel()

Type Parameter Key Value
BUF_SIZE 0 tunnel (-1),80
BUF_SIZE 0 tunnel (-1),80
DATA_SOURCE 0 tunnel $0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/display/drm_dp_tunnel.c drm_dp_tunnel_update_state() -> check_tunnel()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
BUF_SIZE 0 tunnel (-1),80
BUF_SIZE 0 tunnel (-1),80
CAPPED_DATA 0 tunnel 1
DATA_SOURCE 0 tunnel $0
TASK_NOT_RUNNING
HALF_LOCKED2 &_connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
TYPE_LOCK (struct drm_mode_config)->connection_mutex

drivers/gpu/drm/display/drm_dp_tunnel.c group_allocated_bw() -> check_tunnel()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
CAPPED_DATA 0 &tunnel->node 1
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/display/drm_dp_tunnel.c update_group_available_bw() -> check_tunnel()

Type Parameter Key Value
PARAM_VALUE 0 tunnel 4096-ptr_max
CAPPED_DATA 0 &tunnel->node 1
RX_PATH
TASK_NOT_RUNNING