Defined in 1 files as a prototype:
Defined in 1 files as a member:
Defined in 2 files as a function:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c, line 168 (as a function)
- drivers/tty/n_tty.c, line 476 (as a function)
Referenced in 6 files:
- drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_hdcp.c
- drivers/gpu/drm/amd/display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c
- drivers/media/platform/amphion/vdec.c, line 1892
- drivers/media/platform/amphion/venc.c, line 1257
- drivers/media/platform/amphion/vpu_v4l2.c, line 314
- drivers/tty/n_tty.c, line 2377
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_callback_and_watchdog_needed() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.callback_delay | 200 |
| PARAM_VALUE | 0 | c->output.callback_needed | 1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 800 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_callback_needed() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.callback_delay | 500 |
| PARAM_VALUE | 0 | c->output.callback_needed | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_callback_stop() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.callback_stop | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_callback_stop_and_needed_requeues() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.callback_delay | 300 |
| PARAM_VALUE | 0 | c->output.callback_needed | 1 |
| PARAM_VALUE | 0 | c->output.callback_stop | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_property_validate_always_scheduled() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 16,4096-ptr_max |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_watchdog_needed() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 1000 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_watchdog_stop() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/tests/amdgpu_dm_hdcp_test.c dm_test_process_output_watchdog_stop_and_needed_requeues() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 700 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 1 |
| BUF_SIZE | 0 | c | 5168 |
| DATA_SOURCE | 0 | c | r alloc_test_workqueue |
| NOCHECK_CALL |
drivers/tty/n_tty.c n_tty_write() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | tty | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->atomic_write_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | tty->atomic_write_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | tty->disc_data | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ldisc_sem.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | tty->ldisc_sem.read_wait.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ldisc_sem.read_wait.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ldisc_sem.read_wait.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ldisc_sem.read_wait.prev->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->flush_chars | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->write | 4096-ptr_max |
| PARAM_VALUE | 1 | tty->ops->write_room | 0,4096-ptr_max |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 1 | tty->termios_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | tty->write_wait.lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 1 | tty->write_buf | (-1),1024-65536 |
| CAPPED_DATA | 1 | tty | 1 |
| CAPPED_DATA | 1 | &tty->termios_rwsem | 1 |
| DATA_SOURCE | 1 | tty | $0 |
| BIT_INFO | 1 | tty->termios.c_oflag | 0x1,0xffffffffffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | tty->write_cnt | 1025-u16max[c] |
| LOCK2 | _T->lock | ||
| LOCK2 | 1 | &tty->atomic_write_lock | |
| LOCK2 | 1 | &tty->ldisc_sem | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 1 | &tty->termios_rwsem | |
| TYPE_LOCK | (struct tty_struct)->atomic_write_lock | ||
| TYPE_LOCK | (struct tty_struct)->ldisc_sem |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c event_callback() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp->buf | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ksvlist | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.ddc.handle->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd_buf_mem->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->fence_value.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->km_ring.ring_wptr | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp1.postpone_encryption | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_no_stored_km | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_type | 1 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c event_cpirq() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp->buf | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ksvlist | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.ddc.handle->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd_buf_mem->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->fence_value.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->km_ring.ring_wptr | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp1.postpone_encryption | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_no_stored_km | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_type | 1 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c event_watchdog_timer() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp->buf | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ksvlist | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.ddc.handle->priv->dm_dp_aux.aux.hw_mutex.osq.tail.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd_buf_mem->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->fence_value.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->km_ring.ring_wptr | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp1.postpone_encryption | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_no_stored_km | 1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_type | 1 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c hdcp_remove_display() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->aconnector | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp2.rxstatus_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| PARAM_VALUE | 0 | c->output.auth_complete | 0 |
| PARAM_VALUE | 0 | c->output.callback_needed | 0-1 |
| PARAM_VALUE | 0 | c->output.callback_stop | 0-1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 0-1 |
| MEM_ZERO | 0 | &c->output | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c hdcp_reset_display() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->aconnector | 4096-ptr_max |
| PARAM_VALUE | 0 | c->encryption_status | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp2.rxstatus_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.saved_flags | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->reset_domain->sem.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->cmd_buf_mem->cmd_id | 3 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->fence_value.counter | s32min-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->km_ring.ring_wptr | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| PARAM_VALUE | 0 | c->output.auth_complete | 0 |
| PARAM_VALUE | 0 | c->output.callback_delay | 0 |
| PARAM_VALUE | 0 | c->output.callback_needed | 0 |
| PARAM_VALUE | 0 | c->output.callback_stop | 1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c hdcp_update_display() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->aconnector | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp2.rxstatus_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.connection.hdcp1_retry_count | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.hdcp2_retry_count | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.auth_delay | 0,2 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.hdcp2.force_type | 0-2 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.retry_limit | 0,4 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| PARAM_VALUE | 0 | c->output.auth_complete | 0 |
| PARAM_VALUE | 0 | c->output.callback_delay | 0,100 |
| PARAM_VALUE | 0 | c->output.callback_needed | 0-1 |
| PARAM_VALUE | 0 | c->output.callback_stop | 0-1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 0-1 |
| PARAM_VALUE | 0 | *c->encryption_status | 0-4294967295 |
| MEM_ZERO | 0 | &c->output | |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |
drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm_hdcp.c update_config() -> process_output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | c | 4096-ptr_max |
| PARAM_VALUE | 0 | c->aconnector | 4096-ptr_max |
| PARAM_VALUE | 0 | c->encryption_status | 4096-ptr_max |
| PARAM_VALUE | 0 | c->hdcp.auth.id | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.ainfo | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bcaps | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.binfo_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.bstatus | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp1.r0p | 0 |
| PARAM_VALUE | 0 | c->hdcp.auth.msg.hdcp2.rxstatus_dp | 0 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->adev->mes.mutex_hidden.first_waiter->list.next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.mem_context.shared_buf->cmd_id | 2,9 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.context.resp_status | 0-4294967295 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 0 | c->hdcp.config.psp.handle->hdcp_context.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.auth_delay | 2 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.adjust.retry_limit | 4 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.dp.assr_enabled | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.dp.dp2_enabled | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.dp.mst_enabled | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.dp.usb4_enabled | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.hdmi.frl_enabled | 0-1 |
| PARAM_VALUE | 0 | c->hdcp.connection.link.mode | 0-2 |
| PARAM_VALUE | 0 | c->hdcp.state.stay_count | 0 |
| PARAM_VALUE | 0 | c->output.auth_complete | 0 |
| PARAM_VALUE | 0 | c->output.callback_delay | 0,2000 |
| PARAM_VALUE | 0 | c->output.callback_needed | 0-1 |
| PARAM_VALUE | 0 | c->output.callback_stop | 0-1 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_delay | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_needed | 0 |
| PARAM_VALUE | 0 | c->output.watchdog_timer_stop | 0-1 |
| MEM_ZERO | 0 | &c->output | |
| NOCHECK_CALL | |||
| LOCK2 | _T->lock |