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Defined in 1 files as a function:

Referenced in 4 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_fences_add() -> intel_context_is_parallel()

Type Parameter Key Value

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_parse() -> intel_context_is_parallel()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
HALF_LOCKED2 pool->obj->base.resv

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_parse() -> intel_context_is_parallel()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
PARAM_VALUE 0 ce->parallel.number_children 0
PARAM_VALUE 0 ce->parallel.parent 0
HALF_LOCKED2 pool->obj->base.resv
HALF_LOCKED2 pool->obj->base.resv

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_request_add() -> intel_context_is_parallel()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c eb_select_engine() -> intel_context_is_parallel()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
DATA_SOURCE 0 ce r i915_gem_context_get_engine

drivers/gpu/drm/i915/gt/intel_context.c intel_context_active_acquire() -> intel_context_is_parallel()

Type Parameter Key Value
PARAM_VALUE 0 ce 4096-ptr_max
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce->timeline (-1),728
BUF_SIZE 0 ce->vm (-1),1208
CAPPED_DATA 0 ce->ring->vma 1
DATA_SOURCE 0 ce $0
STR_LEN 0 ce->engine (-1),3,6-7,11,14,17
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 ce->engine->execlists.reset_ccid 0-u32max
HOST_DATA 0 ce->engine->gt->i915->uncore.fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->gt->uc.guc.mmio_msg 0
HOST_DATA 0 ce->engine->gt->uc.guc.timestamp.gt_stamp 0-u64max
HOST_DATA 0 ce->engine->gt->uncore->fifo_count 0-127,u32max
HOST_DATA 0 ce->engine->uncore->fifo_count 0-127,u32max
HOST_DATA 0 ce->timeline->gt->uc.guc.mmio_msg 0
NO_OVERFLOW_SIMPLE 0 ce->ring->effective_size
NO_OVERFLOW_SIMPLE 0 ce->ring->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->fence_size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->size
NO_OVERFLOW_SIMPLE 0 ce->ring->vma->vm->total
NO_OVERFLOW_SIMPLE 0 ce->ring_size
NO_OVERFLOW_SIMPLE 0 ce->state->fence_size
NO_OVERFLOW_SIMPLE 0 ce->state->resource->vma_size
NO_OVERFLOW_SIMPLE 0 ce->state->size
NO_OVERFLOW_SIMPLE 0 ce->timeline->hwsp_ggtt->resource->vma_size
LOCK2 0 ce->ring->vma->obj->base.resv
LOCK2 0 ce->timeline->hwsp_ggtt->obj->base.resv
LOCK2 0 &ce->pin_mutex
HALF_LOCKED2 &gt->perf.lock
HALF_LOCKED2 &pxp->tee_mutex
HALF_LOCKED2 __flags
HALF_LOCKED2 pkt->bb_vma->obj->base.resv
HALF_LOCKED2 pkt->heci_pkt_vma->obj->base.resv
HALF_LOCKED2 scratch->obj->base.resv
HALF_LOCKED2 0 ce->state->obj->base.resv
TYPE_LOCK (struct intel_context)->pin_mutex

drivers/gpu/drm/i915/i915_request.c is_parallel_rq() -> intel_context_is_parallel()

Type Parameter Key Value
BUF_SIZE 0 ce (-1)-s32max
BUF_SIZE 0 ce (-1)-s32max
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c is_multi_lrc_rq() -> intel_context_is_parallel()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 0 ce->ring_size
LOCK2 &sched_engine->lock
LOCK2 flags
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct i915_sched_engine)->lock