Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __get_engine_usage_record() -> intel_guc_engine_usage_record_map()

Type Parameter Key Value
PARAM_VALUE 0 engine 4096-ptr_max
DATA_SOURCE 0 engine $0
STR_LEN 0 engine (-1),2-3,25,33,35,41,52
STR_LEN 0 engine (-1),2-3,25,33,35,41,52
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 engine->breadcrumbs->irq_engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 0 engine->breadcrumbs->irq_engine->uncore->fifo_count 0-127,u32max
HOST_DATA 0 engine->execlists.reset_ccid 0-u32max
HOST_DATA 0 engine->gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 engine->gt->uc.guc.mmio_msg 0
HOST_DATA 0 engine->gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 0 engine->stats.guc.prev_total 1-4294967294
HOST_DATA 0 engine->stats.guc.start_gt_clk 0-u64max[c]
HOST_DATA 0 engine->uncore->fifo_count 0-127,u32max
LOCK2 &guc->timestamp.lock
LOCK2 flags
TYPE_LOCK (struct intel_guc)->timestamp.lock

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c __set_engine_usage_record() -> intel_guc_engine_usage_record_map()

Type Parameter Key Value
PARAM_VALUE 0 engine 1-u64max
DATA_SOURCE 0 engine $0
RX_PATH
TASK_NOT_RUNNING
LOCK2 __flags
HALF_LOCKED2 &gt->reset.mutex