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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/gpu/drm/bridge/imx/imx8qm-ldb.c imx8qm_ldb_bridge_atomic_check() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 _T->lock

drivers/gpu/drm/bridge/imx/imx8qm-ldb.c imx8qm_ldb_bridge_atomic_disable() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &encoder->bridge_chain_mutex

drivers/gpu/drm/bridge/imx/imx8qm-ldb.c imx8qm_ldb_bridge_atomic_enable() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/bridge/imx/imx8qm-ldb.c imx8qm_ldb_bridge_mode_set() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c ldb_bridge_disable_helper() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &encoder->bridge_chain_mutex

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c ldb_bridge_mode_set_helper() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c imx8qxp_ldb_bridge_atomic_check() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 _T->lock

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c imx8qxp_ldb_bridge_atomic_disable() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &encoder->bridge_chain_mutex

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c imx8qxp_ldb_bridge_atomic_enable() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c imx8qxp_ldb_bridge_atomic_pre_enable() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &encoder->bridge_chain_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex
HALF_LOCKED2 &state->dev->mode_config.connection_mutex.mutex

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c imx8qxp_ldb_bridge_mode_set() -> ldb_channel_is_split_link()

Type Parameter Key Value
PARAM_VALUE 0 ldb_ch 4096-ptr_max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
BUF_SIZE 0 ldb_ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
UNITS 0 ldb_ch unit_byte
HALF_LOCKED2 &first_bridge->encoder->bridge_chain_mutex