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Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/i915/display/intel_mchbar.c intel_mchbar_read64_2x32() -> intel_de_read64_2x32()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->cdclk.table->cdclk 0,79200,144000,151200,153600,158400,163200,172800,176000,176400
PARAM_VALUE 0 display->cdclk.table->ratio 0,9-10,14-41,46,50,52,54,58,60,64-65,68,92,108,116,136
PARAM_VALUE 0 display->cdclk.table->refclk 0,19200,24000,24400,38400
PARAM_VALUE 0 display->cdclk.table->waveform 0,6,34952,37448,42148,42314,43604,43690,44378,46774,56246,61166
PARAM_VALUE 0 display->opregion->vbt 0-s64max
PARAM_VALUE 0 display->overlay->brightness 0-127,4294967168-4294967295
PARAM_VALUE 0 display->overlay->color_key 0-16777215
PARAM_VALUE 0 display->overlay->color_key_enabled 0-1
PARAM_VALUE 0 display->overlay->contrast 0-255
PARAM_VALUE 0 display->overlay->old_xscale 0-4294967295
PARAM_VALUE 0 display->overlay->old_yscale 0-4294967295
PARAM_VALUE 0 display->overlay->pfit_active 0-1
PARAM_VALUE 0 display->overlay->pfit_vscale_ratio 0-4294967295
PARAM_VALUE 0 display->overlay->saturation 0-1023
PARAM_VALUE 0 display->params.disable_power_well 0-1
PARAM_VALUE 0 display->parent->irq 5062596649199198208
PARAM_VALUE 0 display->pch_type s32min-(-1),1-s32max
PARAM_VALUE 0 display->platform.broxton 0
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 display->pmdemand.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 display->pmdemand.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->pmdemand.lock.owner.counter 0
PARAM_VALUE 0 display->power.domains.allowed_dc_mask 0-2,8-10,1073741825,1073741833-1073741834
PARAM_VALUE 0 display->power.domains.async_put_work.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 display->power.domains.async_put_work.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 display->power.domains.async_put_work.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 display->power.domains.lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 display->power.domains.lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 display->power.domains.lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 display->power.domains.lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 display->power.domains.power_well_count 0-s32max
PARAM_VALUE 0 display->power.domains.power_wells->count s32min-s32max
PARAM_VALUE 0 display->power.domains.power_wells->hw_enabled 0-1
PARAM_VALUE 0 display->vbt.crt_ddc_pin 0-14
PARAM_VALUE 0 display->vbt.lvds_ssc_freq 48000,66667,96000,100000,120000
PARAM_VALUE 0 display->vbt.orientation (-1)-1
PARAM_VALUE 0 display->vbt.override_afc_startup 1
PARAM_VALUE 0 display->vbt.override_afc_startup_val 0,7
PARAM_VALUE 0 display->wl.work.work.flags 0-4294967295
PARAM_VALUE 0 display->wl.work.work.is_hard 0-1
PARAM_VALUE 0 display->wl.work.work.is_lazy 0-1
PARAM_VALUE 0 display->wl.work.work.is_soft 0-1
PARAM_VALUE 0 display->wm.num_levels 5
PARAM_VALUE 0 *display->pmdemand.lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *display->power.chv_phy_assert 1
PARAM_VALUE 0 *display->power.domains->lock.first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
DATA_SOURCE 0 display $0
DATA_SOURCE 1 reg $1
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 display->cdclk.hw.joined_mbus 0-1
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
NO_OVERFLOW_SIMPLE 0 display->drm->num_crtcs
NO_OVERFLOW_SIMPLE 0 display->hotplug.dp_wq->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 display->wq.cleanup->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 display->wq.flip->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 display->wq.modeset->rescuer->task->dl.pi_se->dl_runtime
NO_OVERFLOW_SIMPLE 0 display->wq.unordered->rescuer->task->dl.pi_se->dl_runtime

drivers/gpu/drm/i915/display/intel_vrr.c intel_vrr_get_config() -> intel_de_read64_2x32()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->info.__device_info 4096-ptr_max
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->wl.taken 1
PARAM_VALUE 0 display->wl.work.timer.entry->pprev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/i915/display/intel_vrr.c intel_vrr_get_config() -> intel_de_read64_2x32()

Type Parameter Key Value
PARAM_VALUE 0 display 4096-ptr_max
PARAM_VALUE 0 display->info.__device_info 4096-ptr_max
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->wl.taken 1
PARAM_VALUE 0 display->wl.work->timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 display->wl.work.timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 display->wl.work.work.entry.next->prev 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING