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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/clients/drm_log.c drm_log_write_thread() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mode_config.funcs->atomic_commit 0,1709437739929436160,3385958169767186432,9025212985888776192
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &up->lock
HALF_LOCKED2 flags
HALF_LOCKED2 global &target_list_lock
TYPE_LOCK (struct drm_device)->master_mutex

drivers/gpu/drm/drm_client_modeset.c drm_client_modeset_commit() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &dev->clientlist_mutex
HALF_LOCKED2 &fb_helper->lock
TYPE_LOCK (struct drm_device)->master_mutex

drivers/gpu/drm/drm_client_modeset.c drm_client_modeset_dpms() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->driver 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mode_config.funcs->atomic_commit 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 &fb_helper->lock
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &info->lock
HALF_LOCKED2 global &console_sem
TYPE_LOCK (struct drm_device)->master_mutex
TYPE_LOCK (struct drm_fb_helper)->lock

drivers/gpu/drm/drm_client_modeset.c drm_client_modeset_wait_for_vblank() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &helper->lock
HALF_LOCKED2 &info->lock
HALF_LOCKED2 _T->lock
TYPE_LOCK (struct drm_device)->master_mutex

drivers/gpu/drm/drm_fb_helper.c drm_fb_helper_hotplug_event() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 &fb_helper->lock
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &dev->clientlist_mutex
TYPE_LOCK (struct drm_device)->master_mutex
TYPE_LOCK (struct drm_fb_helper)->lock

drivers/gpu/drm/drm_fb_helper.c drm_fb_helper_pan_display() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->driver 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->mode_config.funcs->atomic_commit 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 &fb_helper->lock
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &info->lock
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 global &console_sem
TYPE_LOCK (struct drm_device)->master_mutex
TYPE_LOCK (struct drm_fb_helper)->lock

drivers/gpu/drm/drm_fb_helper.c drm_fb_helper_setcmap() -> drm_master_internal_release()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->master 0
PARAM_VALUE 0 dev->master_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->master_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 dev->master_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->master_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 dev->master_mutex.osq.tail.counter 0-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
UNITS 0 dev unit_byte
LOCK2 &fb_helper->lock
LOCK2 0 &dev->master_mutex
HALF_LOCKED2 &info->lock
HALF_LOCKED2 global &console_sem
TYPE_LOCK (struct drm_device)->master_mutex
TYPE_LOCK (struct drm_fb_helper)->lock