amdgpu_dpm_set_powergating_by_smu identifier - Linux source code next-20260811

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linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h, line 396 (as a prototype)

Defined in 1 files as a function:

drivers/gpu/drm/amd/pm/amdgpu_dpm.c, line 73 (as a function)

Referenced in 8 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_hw_fini() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->acp.acp_genpd	0
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_hw_init() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.mutex_hidden.dep_map->name	0-255
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.mutex_hidden.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.mutex_hidden.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.mutex_hidden.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.mutex_hidden.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	adev->acp.cgs_device->adev->mes.saved_flags	0-4294967295
PARAM_VALUE	0	adev->acp.cgs_device->adev->reset_domain->sem.dep_map->name	0-255
PARAM_VALUE	0	adev->acp.cgs_device->adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->acp.cgs_device->adev->reset_domain->sem.first_waiter->type	0-1
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_poweroff() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&genpd->mlock

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_poweron() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&genpd->mlock

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_resume() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->acp.acp_cell	0
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_set_powergating_state() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	1	block_type	10
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/amdgpu_acp.c acp_suspend() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->acp.acp_cell	0
PARAM_VALUE	1	block_type	10
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c sdma_v4_0_hw_fini() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->flags	131072-u64max
PARAM_VALUE	0	adev->mes.mutex_hidden.first_waiter->task->blocked_lock.dep_map->name	0-255
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	1	block_type	7
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
CAPPED_DATA	0	adev->sdma.num_instances	1
BIT_INFO	0	adev->flags	0x20000,0xffffffffffffffff
BIT_INFO	0	adev->virt.caps	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c sdma_v4_0_hw_init() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->flags	131072-u64max
PARAM_VALUE	1	block_type	7
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
BIT_INFO	0	adev->flags	0x20000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.c isp_poweroff() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	1	block_type	16
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&genpd->mlock

drivers/gpu/drm/amd/amdgpu/isp_v4_1_1.c isp_poweron() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	1	block_type	16
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&genpd->mlock

drivers/gpu/drm/amd/amdgpu/mmhub_v1_0.c mmhub_v1_0_update_power_gating() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE	0	adev->mes.adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE	0	adev->mmhub.funcs	4096-ptr_max
PARAM_VALUE	0	adev->mmhub.funcs->gart_disable	4096-ptr_max
PARAM_VALUE	0	adev->mmhub.funcs->update_power_gating	2357521212362928128
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->type	0-1
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->xcp_mgr->adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530
PARAM_VALUE	1	block_type	1
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
DATA_SOURCE	2	gate	$1
BIT_INFO	0	adev->pg_flags	0x2000,0xffffffff
BIT_INFO	0	adev->virt.caps	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c amdgpu_gfx_do_off_ctrl() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	adev->gfx.gfx_off_req_count	0
PARAM_VALUE	0	adev->gfx.gfx_off_state	0
PARAM_VALUE	0	adev->gfx.rlc.cs_data->id	0-3
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_count	0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274,282,290,488
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	0	adev->gfx.rlc.funcs->get_csb_size	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.funcs->init	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.funcs->update_spm_vmid	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->rreg32	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->wreg32	0,4096-ptr_max
PARAM_VALUE	0	adev->gmc.gmc_funcs->emit_pasid_mapping	0,4096-ptr_max
PARAM_VALUE	0	adev->init_lvl->level	0-2
PARAM_VALUE	0	adev->mes.adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adev->pm.pp_feature	32768-u32max
PARAM_VALUE	0	adev->powerplay.pp_funcs->force_performance_level	0,1618752174994710528,2478893391702433792,6733313188007206912,7358513358478786560
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->type	0-1
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->xcp_mgr->adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	1	block_type	6
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
BUF_SIZE	0	adev	s32min-(-1),1-s32max
BUF_SIZE	0	adev	s32min-(-1),1-s32max
BUF_SIZE	0	adev->gfx.cleaner_shader_ptr	(-1),240,248,304
BUF_SIZE	0	adev->gfx.rlc.cs_data	(-1),32
CAPPED_DATA	0	&adev->gfx.gfx_off_mutex	1
DATA_SOURCE	0	adev	$0
BIT_INFO	0	adev->pm.pp_feature	0x8000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	adev->gfx.bad_op_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.cp_ecc_error_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.eop_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.priv_inst_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.priv_reg_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.rlc_poison_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.sq_irq.num_types
UNITS	0	adev	unit_array_size
LOCK2	0	&adev->gfx.gfx_off_mutex
HALF_LOCKED2	0	&adev->pm.stable_pstate_ctx_lock
HALF_LOCKED2	0	&adev->reset_domain->sem
TYPE_LOCK		(struct amdgpu_gfx)->gfx_off_mutex

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c amdgpu_gfx_do_off_ctrl() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->dev->power.wakeirq->status	0-4294967295
PARAM_VALUE	0	adev->gfx.gfx_off_delay_work.work.lockdep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	adev->gfx.gfx_off_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	adev->gfx.gfx_off_req_count	0
PARAM_VALUE	0	adev->gfx.gfx_off_state	1
PARAM_VALUE	0	adev->gfx.rlc.cs_data->id	0-3
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_count	0-6,8,11,34,55-56,66,98-99,155,157-158,203,212,215,233,272,274,282,290,488
PARAM_VALUE	0	adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	0	adev->gfx.rlc.funcs->get_csb_size	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.funcs->init	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.funcs->update_spm_vmid	0,4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->rreg32	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->wreg32	0,4096-ptr_max
PARAM_VALUE	0	adev->gmc.gmc_funcs->emit_pasid_mapping	0,4096-ptr_max
PARAM_VALUE	0	adev->init_lvl->level	0-2
PARAM_VALUE	0	adev->mes.adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->mman.bdev.dev_mapping->i_mmap_rwsem.first_waiter->type	0-1
PARAM_VALUE	0	adev->pm.pp_feature	32768-u32max
PARAM_VALUE	0	adev->powerplay.pp_funcs->force_performance_level	0,1618752174994710528,2478893391702433792,6733313188007206912,7358513358478786560
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->handoff_set	0-1
PARAM_VALUE	0	adev->psp.adev->reset_domain->sem.first_waiter->type	0-1
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->xcp_mgr->adev->gfx.rlc.cs_data->section->reg_index	0,4,40960,41022,41164,41174,41176,41179,41461,41471-41472,41530,41630,41632-41633,41635,41637-41638,41694,41701,41717,41920,62460,65472
PARAM_VALUE	1	block_type	6
PARAM_VALUE	2	gate	0
PARAM_VALUE	3	inst	0
BUF_SIZE	0	adev	s32min-(-1),1-s32max
BUF_SIZE	0	adev	s32min-(-1),1-s32max
BUF_SIZE	0	adev->gfx.cleaner_shader_ptr	(-1),240,248,304
BUF_SIZE	0	adev->gfx.rlc.cs_data	(-1),32
CAPPED_DATA	0	&adev->gfx.gfx_off_mutex	1
DATA_SOURCE	0	adev	$0
BIT_INFO	0	adev->pm.pp_feature	0x8000,0xffffffff
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE	0	adev->gfx.bad_op_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.cp_ecc_error_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.eop_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.priv_inst_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.priv_reg_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.rlc_poison_irq.num_types
NO_OVERFLOW_SIMPLE	0	adev->gfx.sq_irq.num_types
UNITS	0	adev	unit_array_size
LOCK2	0	&adev->gfx.gfx_off_mutex
HALF_LOCKED2	0	&adev->pm.stable_pstate_ctx_lock
HALF_LOCKED2	0	&adev->reset_domain->sem
TYPE_LOCK		(struct amdgpu_gfx)->gfx_off_mutex

drivers/gpu/drm/amd/amdgpu/gfx_v8_0.c gfx_v8_0_enable_gfx_static_mg_power_gating() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->asic_type	16-18
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	1	block_type	6
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
DATA_SOURCE	2	gate	$1
BIT_INFO	0	adev->asic_type	0x10,0x13
BIT_INFO	0	adev->virt.caps	0x0,0xfffffffb
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c amdgpu_device_delay_enable_gfx_off() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	block_type	6
PARAM_VALUE	2	gate	1
PARAM_VALUE	3	inst	0
HALF_LOCKED2		&pool->lock

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c amdgpu_dpm_enable_jpeg() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->rreg32	4096-ptr_max
PARAM_VALUE	0	adev->gfx.rlc.reg_funcs->wreg32	0,4096-ptr_max
PARAM_VALUE	0	adev->pm.dpm_enabled	1
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	1	block_type	13
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c amdgpu_dpm_enable_uvd() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->family	0-109,111-u32max
PARAM_VALUE	0	adev->pm.dpm_enabled	1
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	1	block_type	8
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c amdgpu_dpm_enable_vce() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->family	0-109,111-u32max
PARAM_VALUE	0	adev->pm.dpm_enabled	1
PARAM_VALUE	1	block_type	9
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
HOST_DATA	0	*adev->vce.saved_bo	0-255
HALF_LOCKED2	0	&adev->vce.idle_mutex

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c amdgpu_dpm_enable_vcn() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	0	adev->pm.dpm_enabled	1
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	1	block_type	11
DATA_SOURCE	0	adev	$0
DATA_SOURCE	3	inst	$2
RX_PATH
TASK_NOT_RUNNING
UNITS	3	inst	unit_array_size

drivers/gpu/drm/amd/amdgpu/../pm/amdgpu_dpm.c amdgpu_dpm_enable_vpe() -> amdgpu_dpm_set_powergating_by_smu()

Type	Parameter	Key	Value
PARAM_VALUE	0	adev	4096-ptr_max
PARAM_VALUE	1	block_type	14
PARAM_VALUE	3	inst	0
DATA_SOURCE	0	adev	$0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2		&adev->reset_domain->sem
HALF_LOCKED2		&pool->lock
HALF_LOCKED2		global &drm_unplug_srcu