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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_ddi.c intel_ddi_enable_dp() -> intel_edp_backlight_on()

Type Parameter Key Value
PARAM_VALUE 0 crtc_state 4096-ptr_max
PARAM_VALUE 0 crtc_state->intel_dpll->info->id 0-8
PARAM_VALUE 0 crtc_state->uapi.crtc 4096-ptr_max
PARAM_VALUE 0 crtc_state->vrr.flipline 0-1
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->connector 4096-ptr_max
PARAM_VALUE 1 conn_state->connector->privacy_screen->hw_state 0-4294967295
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.dep_map->name 0-255
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 1 conn_state->connector->privacy_screen->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 conn_state->connector->privacy_screen->sw_state 0-4294967295
PARAM_VALUE 1 conn_state->crtc 4096-ptr_max
CAPPED_DATA 1 conn_state->crtc 1
DATA_SOURCE 0 crtc_state $2
DATA_SOURCE 1 conn_state $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/g4x_dp.c g4x_enable_dp() -> intel_edp_backlight_on()

Type Parameter Key Value
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->crtc 4096-ptr_max
CAPPED_DATA 1 conn_state->crtc 1
DATA_SOURCE 0 crtc_state $2
DATA_SOURCE 1 conn_state $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/display/g4x_dp.c vlv_enable_dp() -> intel_edp_backlight_on()

Type Parameter Key Value
PARAM_VALUE 1 conn_state 4096-ptr_max
PARAM_VALUE 1 conn_state->crtc 4096-ptr_max
CAPPED_DATA 1 conn_state->crtc 1
DATA_SOURCE 0 crtc_state $2
DATA_SOURCE 1 conn_state $3
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock