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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c enable_assr() -> psp_dtm_invoke()

Type Parameter Key Value
PARAM_VALUE 0 psp 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.context.initialized 1
PARAM_VALUE 0 psp->dtm_context.context.mem_context.shared_buf 4096-ptr_max
PARAM_VALUE 1 ta_cmd_id 3
BUF_SIZE 0 psp 4848
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c add_display_to_topology_v2() -> psp_dtm_invoke()

Type Parameter Key Value
PARAM_VALUE 0 psp 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.context.initialized 1
PARAM_VALUE 0 psp->dtm_context.context.mem_context.shared_buf 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 psp->dtm_context.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ta_cmd_id 2
BUF_SIZE 0 psp 4848
CAPPED_DATA 0 &psp->dtm_context.mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 0 &psp->dtm_context.mutex
TYPE_LOCK (struct ta_cp_context)->mutex

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c add_display_to_topology_v3() -> psp_dtm_invoke()

Type Parameter Key Value
PARAM_VALUE 0 psp 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.context.initialized 1
PARAM_VALUE 0 psp->dtm_context.context.mem_context.shared_buf 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 psp->dtm_context.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ta_cmd_id 4
BUF_SIZE 0 psp 4848
CAPPED_DATA 0 &psp->dtm_context.mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 0 &psp->dtm_context.mutex
TYPE_LOCK (struct ta_cp_context)->mutex

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c remove_display_from_topology_v2() -> psp_dtm_invoke()

Type Parameter Key Value
PARAM_VALUE 0 psp 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.context.mem_context.shared_buf 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 psp->dtm_context.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ta_cmd_id 2
BUF_SIZE 0 psp 4848
CAPPED_DATA 0 &psp->dtm_context.mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 0 &psp->dtm_context.mutex
TYPE_LOCK (struct ta_cp_context)->mutex

drivers/gpu/drm/amd/amdgpu/../display/modules/hdcp/hdcp_psp.c remove_display_from_topology_v3() -> psp_dtm_invoke()

Type Parameter Key Value
PARAM_VALUE 0 psp 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.context.mem_context.shared_buf 4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 psp->dtm_context.mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 psp->dtm_context.mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner (-1)
PARAM_VALUE 0 psp->dtm_context.mutex.wait_lock.owner_cpu u32max
PARAM_VALUE 1 ta_cmd_id 4
BUF_SIZE 0 psp 4848
CAPPED_DATA 0 &psp->dtm_context.mutex 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 _T->lock
LOCK2 0 &psp->dtm_context.mutex
TYPE_LOCK (struct ta_cp_context)->mutex