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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/xe/xe_guc_pc.c pc_adjust_freq_bounds() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->bo 4096-ptr_max
PARAM_VALUE 0 pc->bo->tile 4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pc->freq_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pc->freq_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner (-1)
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pc->rp0_freq 0-4294967294
PARAM_VALUE 1 freq 0-4294967294
CAPPED_DATA 0 pc->rp0_freq 1
CAPPED_DATA 1 freq 1
DATA_SOURCE 0 pc $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &pc->freq_lock
TYPE_LOCK (struct xe_guc_pc)->freq_lock

drivers/gpu/drm/xe/xe_guc_pc.c pc_adjust_requested_freq() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->bo 4096-ptr_max
PARAM_VALUE 0 pc->bo->tile 4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pc->freq_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pc->freq_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner (-1)
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 0 pc->user_requested_max 1-u32max
PARAM_VALUE 1 freq 1-u32max
CAPPED_DATA 0 pc->user_requested_min 1
DATA_SOURCE 0 pc $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &pc->freq_lock
TYPE_LOCK (struct xe_guc_pc)->freq_lock

drivers/gpu/drm/xe/xe_guc_pc.c pc_set_mert_freq_cap() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->bo 4096-ptr_max
PARAM_VALUE 0 pc->bo->tile 4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pc->freq_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pc->freq_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 pc->freq_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 pc->freq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 pc->freq_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 pc->freq_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pc->freq_ready 1
CAPPED_DATA 0 pc->rpn_freq 1
CAPPED_DATA 0 pc->user_requested_max 1
CAPPED_DATA 0 pc->user_requested_min 1
CAPPED_DATA 1 freq 1
DATA_SOURCE 0 pc $0
PARAM_COMPARE 0 pc->rp0_freq >= $0->rpn_freq
RX_PATH
TASK_NOT_RUNNING
LOCK2 _T->lock

drivers/gpu/drm/xe/xe_guc_pc.c xe_guc_pc_apply_flush_freq_limit() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->freq_ready 1
PARAM_VALUE 0 pc->rp0_freq 2601-u32max
PARAM_VALUE 1 freq 2600
DATA_SOURCE 0 pc $0
LOCK2 _T->lock

drivers/gpu/drm/xe/xe_guc_pc.c xe_guc_pc_remove_flush_freq_limit() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
LOCK2 &pc->freq_lock
TYPE_LOCK (struct xe_guc_pc)->freq_lock

drivers/gpu/drm/xe/xe_guc_pc.c xe_guc_pc_restore_stashed_freq() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 pc->freq_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pc->freq_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 pc->freq_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner (-1)
PARAM_VALUE 0 pc->freq_lock.wait_lock.owner_cpu u32max
CAPPED_DATA 0 &pc->freq_lock 1
DATA_SOURCE 0 pc $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 0 &pc->freq_lock
TYPE_LOCK (struct xe_guc_pc)->freq_lock

drivers/gpu/drm/xe/xe_guc_pc.c xe_guc_pc_set_max_freq_locked() -> pc_set_max_freq()

Type Parameter Key Value
PARAM_VALUE 0 pc 4096-ptr_max
PARAM_VALUE 0 pc->freq_ready 1
BUF_SIZE 0 pc 200
DATA_SOURCE 0 pc $0
DATA_SOURCE 1 freq $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 freq 0-u32max
LOCK2 &of->mutex
LOCK2 _T->lock
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex