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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/display/i9xx_plane.c ilk_primary_enable_flip_done() -> ilk_enable_display_irq()

Type Parameter Key Value
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/i9xx_plane.c ivb_primary_enable_flip_done() -> ilk_enable_display_irq()

Type Parameter Key Value
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 irq
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_fifo_underrun.c ilk_set_fifo_underrun_reporting() -> ilk_enable_display_irq()

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->irq.funcs->handler 2192072823877971968,2792595683100205056,5955815596145336320,7942455435531735040,8138603768813838336,8705323516099022848
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->irq.de_pipe_imr_mask 0-4294967295
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 1 bits 1,256
DATA_SOURCE 0 display $0
FUZZY_MAX 1 bits 256
BIT_INFO 1 bits 0x0,0x101
HARD_MAX 1 bits 256
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 display->drm->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
LOCK2 flags
LOCK2 0 &display->irq.lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_fifo_underrun.c ivb_set_fifo_underrun_reporting() -> ilk_enable_display_irq()

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->irq.funcs->handler 2192072823877971968,2792595683100205056,5955815596145336320,7942455435531735040,8138603768813838336,8705323516099022848
PARAM_VALUE 0 display->params.enable_dmc_wl 0-1
PARAM_VALUE 0 display->platform.ironlake 0
PARAM_VALUE 0 display->platform.sandybridge 0
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->wl.taken 1
PARAM_VALUE 0 display->wl.work.timer.entry->pprev 4096-ptr_max
PARAM_VALUE 0 *display->irq.de_pipe_imr_mask 0-4294967295
PARAM_VALUE 0 *display->irq.pipestat_irq_mask 0-4294967295
PARAM_VALUE 1 bits 1073741824
DATA_SOURCE 0 display $0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 display->drm->mode_config.object_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 display->drm->mode_config.tile_idr.idr_rt.xa_flags 0,67108864-u32max
HOST_DATA 0 display->power.domains.dc_state 0-1073741835
LOCK2 flags
LOCK2 0 &display->irq.lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_display_irq.c ilk_enable_vblank() -> ilk_enable_display_irq()

Type Parameter Key Value
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &dev->vbl_lock
LOCK2 &dev->vblank_time_lock
LOCK2 irqflags
LOCK2 0 &display->irq.lock
HALF_LOCKED2 &dev->event_lock
HALF_LOCKED2 irq
TYPE_LOCK (struct drm_device)->vbl_lock
TYPE_LOCK (struct drm_device)->vblank_time_lock
TYPE_LOCK (struct intel_display)->irq.lock

drivers/gpu/drm/i915/display/intel_display_rps.c ilk_display_rps_enable() -> ilk_enable_display_irq()

Type Parameter Key Value
PARAM_VALUE 0 display->irq.lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 bits 33554432
DATA_SOURCE 0 display $0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 global &mchdev_lock
LOCK2 irq
LOCK2 0 &display->irq.lock
HALF_LOCKED2 __flags
TYPE_LOCK (struct intel_display)->irq.lock