amdgpu_vcn_suspend identifier - Linux source code next-20260811

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linux

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FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.h, line 525 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/amdgpu/amdgpu_vcn.c, line 356 (as a function)

Referenced in 10 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c vcn_v5_0_0_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_0.c vcn_v5_0_0_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c vcn_v5_0_2_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_2.c vcn_v5_0_2_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c vcn_v2_5_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_count	0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v2_5.c vcn_v2_5_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev	4096-ptr_max
PARAM_VALUE	0	adev->dev->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c vcn_v1_0_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.inst	4096-ptr_max
PARAM_VALUE	1	i	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v1_0.c vcn_v1_0_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	1	i	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c vcn_v2_0_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->mes.mutex_hidden->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	adev->mes.mutex_hidden.dep_map->name	0-255
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->list.next	5159360019465732096
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	adev->mes.saved_flags	0,2048
PARAM_VALUE	0	adev->reset_domain->sem.dep_map->name	0-255
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.inst	4096-ptr_max
PARAM_VALUE	0	adev->vcn.inst->idle_work.work.lockdep_map->name	0-255
PARAM_VALUE	0	*adev->mes.mutex_hidden.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	1	i	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v2_0.c vcn_v2_0_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.inst	4096-ptr_max
PARAM_VALUE	1	i	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c vcn_v4_0_3_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v4_0_3.c vcn_v4_0_3_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c vcn_v4_0_5_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v4_0_5.c vcn_v4_0_5_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev	4096-ptr_max
PARAM_VALUE	0	adev->dev->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c vcn_v5_0_1_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v5_0_1.c vcn_v5_0_1_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c vcn_v4_0_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_count	0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v4_0.c vcn_v4_0_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex

drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c vcn_v3_0_suspend() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	0	adev->vcn.num_vcn_inst	1
CAPPED_DATA	1	i	1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/vcn_v3_0.c vcn_v3_0_sw_fini() -> amdgpu_vcn_suspend()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev	4096-ptr_max
PARAM_VALUE	0	adev->dev->kobj.sd->attr.notify_next	0,426918848001064960
PARAM_VALUE	0	adev->vcn.num_vcn_inst	1-255
PARAM_VALUE	1	i	0-254
CAPPED_DATA	1	i	1
PARAM_COMPARE	0	adev->vcn.num_vcn_inst	> $1
PARAM_COMPARE	1	i	< $0->vcn.num_vcn_inst
BIT_INFO	0	adev->virt.caps	0x0,0xffffffff
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		_T->lock
HALF_LOCKED2		global &component_mutex
HALF_LOCKED2		global &xenwatch_mutex