Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_dp.c intel_dp_compute_min_hblank() -> intel_dp_dsc_get_slice_count()

Type Parameter Key Value
PARAM_VALUE 3 num_joined_pipes 0-8
DATA_SOURCE 3 num_joined_pipes r intel_crtc_num_joined_pipes
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 mode_clock
UNITS 1 mode_clock unit_byte
UNITS 2 mode_hdisplay unit_byte

drivers/gpu/drm/i915/display/intel_dp.c intel_dp_mode_valid_format() -> intel_dp_dsc_get_slice_count()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->base.display_info.hdmi.y420_vdb_modes 4096-ptr_max
PARAM_VALUE 0 connector->force_joined_pipes 0-2,4
PARAM_VALUE 2 mode_hdisplay 0-24576
PARAM_VALUE 3 num_joined_pipes 1-2,4
CAPPED_DATA 0 connector->force_joined_pipes 1
CAPPED_DATA 2 mode_hdisplay 1
CAPPED_DATA 3 num_joined_pipes 1
DATA_SOURCE 0 connector $0
DATA_SOURCE 1 mode_clock $2
PARAM_COMPARE 0 connector->force_joined_pipes <= $3
PARAM_COMPARE 3 num_joined_pipes >= $0->force_joined_pipes
RX_PATH
TASK_NOT_RUNNING
UNITS 1 mode_clock unit_byte
UNITS 2 mode_hdisplay unit_byte
HALF_LOCKED2 &_connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock

drivers/gpu/drm/i915/display/intel_dp.c intel_dp_mode_valid_with_dsc() -> intel_dp_dsc_get_slice_count()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->dp.dsc_dpcd 4096-ptr_max
PARAM_VALUE 0 connector->force_joined_pipes 0-2,4
PARAM_VALUE 2 mode_hdisplay 0-24576
PARAM_VALUE 3 num_joined_pipes 1-2,4
CAPPED_DATA 0 connector->force_joined_pipes 1
CAPPED_DATA 2 mode_hdisplay 1
CAPPED_DATA 3 num_joined_pipes 1
DATA_SOURCE 0 connector $0
DATA_SOURCE 1 mode_clock $3
DATA_SOURCE 2 mode_hdisplay $4
DATA_SOURCE 3 num_joined_pipes $5
RX_PATH
TASK_NOT_RUNNING
UNITS 1 mode_clock unit_byte
UNITS 2 mode_hdisplay unit_byte
HALF_LOCKED2 &_connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &mgr->base.lock
HALF_LOCKED2 &of->mutex

drivers/gpu/drm/i915/display/intel_dp_mst.c intel_dp_mst_dsc_get_slice_count() -> intel_dp_dsc_get_slice_count()

Type Parameter Key Value
PARAM_VALUE 3 num_joined_pipes 0-8
DATA_SOURCE 0 connector $0
DATA_SOURCE 3 num_joined_pipes r intel_crtc_num_joined_pipes
RX_PATH
TASK_NOT_RUNNING
UNITS 1 mode_clock unit_byte
UNITS 2 mode_hdisplay unit_byte

drivers/gpu/drm/i915/display/intel_dp_mst.c mst_connector_mode_valid_ctx() -> intel_dp_dsc_get_slice_count()

Type Parameter Key Value
PARAM_VALUE 0 connector 4096-ptr_max
PARAM_VALUE 0 connector->base.registration_state 0-1,3-u32max
PARAM_VALUE 0 connector->force_joined_pipes 0-2,4
PARAM_VALUE 0 connector->mst.dp 4096-ptr_max
PARAM_VALUE 0 connector->mst.dp->link.caps 4096-ptr_max
PARAM_VALUE 0 connector->mst.dp->tunnel 0,4096-ptr_max
PARAM_VALUE 0 connector->mst.port 4096-ptr_max
PARAM_VALUE 1 mode_clock 10000-s32max
PARAM_VALUE 2 mode_hdisplay 1-24576
PARAM_VALUE 3 num_joined_pipes 1-2,4
CAPPED_DATA 0 connector->force_joined_pipes 1
CAPPED_DATA 1 mode_clock 1
CAPPED_DATA 2 mode_hdisplay 1
CAPPED_DATA 3 num_joined_pipes 1
PARAM_COMPARE 0 connector->force_joined_pipes <= $3
PARAM_COMPARE 3 num_joined_pipes >= $0->force_joined_pipes
TASK_NOT_RUNNING
UNITS 1 mode_clock unit_byte
UNITS 2 mode_hdisplay unit_byte
LOCK2 &mgr->base.lock
HALF_LOCKED2 &_connector->dev->mode_config.connection_mutex
HALF_LOCKED2 &client->modeset_mutex
HALF_LOCKED2 &dev->mode_config.connection_mutex
HALF_LOCKED2 &dev->mode_config.mutex
HALF_LOCKED2 &drm->mode_config.mutex
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct drm_private_obj)->lock