Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 3 files:
- drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gc_9_4_3.c, line 529
- drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c
- drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c, line 2415
Smatch caller information:
drivers/gpu/drm/amd/amdgpu/gfx_v9_4_3.c gfx_v9_4_3_perf_monitor_ptl_init() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->gfx.ras->enable_watchdog_timer | 0,219615250665283584,3046559257491165184 |
| 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->psp.funcs | 1-u64max |
| PARAM_VALUE | 0 | adev->psp.ptl.hw_supported_state | 0-1,3-u32max |
| 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 | req_code | 2684354561 |
| PARAM_VALUE | 2 | ptl_state | 6003704077751500800 |
| PARAM_VALUE | 2 | *ptl_state | 0-1 |
| PARAM_VALUE | 3 | fmt1 | 7713883340100050944 |
| PARAM_VALUE | 4 | fmt2 | 2253285724773056512 |
| DATA_SOURCE | 0 | adev | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING |
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ptl_enable_show() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | req_code | 2684354560 |
| PARAM_VALUE | 2 | ptl_state | 8267162029257867264 |
| PARAM_VALUE | 2 | *ptl_state | 0-1 |
| PARAM_VALUE | 3 | fmt1 | 8318939304517201920 |
| PARAM_VALUE | 4 | fmt2 | 9073174769037807616 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| BIT_INFO | 0 | adev->virt.caps | 0x4,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ptl_enable_store() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | adev->psp.ptl.permanently_disabled | 0 |
| PARAM_VALUE | 1 | req_code | 2684354561 |
| PARAM_VALUE | 2 | ptl_state | 1831052426292486144 |
| PARAM_VALUE | 2 | *ptl_state | 0-1 |
| PARAM_VALUE | 3 | fmt1 | 308447964143296512 |
| PARAM_VALUE | 4 | fmt2 | 8244846299604373504 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | &ptl->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_ptl)->mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ptl_format_show() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 1 | req_code | 2684354560 |
| PARAM_VALUE | 2 | ptl_state | 4548590794279718912 |
| PARAM_VALUE | 2 | *ptl_state | 0-1 |
| PARAM_VALUE | 3 | fmt1 | 2410286400714375168 |
| PARAM_VALUE | 4 | fmt2 | 3813288596764930048 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| BIT_INFO | 0 | adev->virt.caps | 0x4,0xffffffff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_psp.c ptl_format_store() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev | 4096-ptr_max |
| PARAM_VALUE | 0 | adev->psp.ptl.enabled | 1 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | adev->psp.ptl.mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | req_code | 2684354561 |
| PARAM_VALUE | 2 | ptl_state | 6380844630325690368 |
| PARAM_VALUE | 2 | *ptl_state | 1 |
| PARAM_VALUE | 3 | fmt1 | 4239301185524854784 |
| PARAM_VALUE | 4 | fmt2 | 5457925542742827008 |
| DATA_SOURCE | 0 | adev | r drm_to_adev |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &of->mutex | ||
| LOCK2 | &ptl->mutex | ||
| HALF_LOCKED2 | &of->prealloc_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct amdgpu_ptl)->mutex | ||
| TYPE_LOCK | (struct kernfs_open_file)->mutex |
drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gc_9_4_3.c kgd_v9_4_3_ptl_ctrl() -> amdgpu_ptl_perf_monitor_ctrl()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | adev->psp.ptl.hw_supported_state | 1 |
| PARAM_VALUE | 1 | req_code | 2684354561 |
| PARAM_VALUE | 2 | ptl_state | 7046663833131339776 |
| PARAM_VALUE | 2 | *ptl_state | 0-1 |
| PARAM_VALUE | 3 | fmt1 | 4326057019029008384 |
| PARAM_VALUE | 4 | fmt2 | 5771293036308099072 |
| DATA_SOURCE | 0 | adev | $0 |
| DATA_SOURCE | 1 | req_code | $1 |
| DATA_SOURCE | 2 | ptl_state | $2 |
| DATA_SOURCE | 3 | fmt1 | $3 |
| DATA_SOURCE | 4 | fmt2 | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &ptl->mutex | ||
| TYPE_LOCK | (struct amdgpu_ptl)->mutex |