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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/selftests/i915_selftest.c intel_huc_wait_required() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
BUF_SIZE 0 huc 936
DATA_SOURCE 0 huc $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/pxp/intel_pxp.c intel_uc_uses_huc() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pdev->dev.mutex
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/gt/uc/intel_gsc_uc.c intel_uc_uses_huc() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
HALF_LOCKED2 &pool->lock

drivers/gpu/drm/i915/gt/uc/intel_uc.c intel_uc_uses_huc() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 __flags

drivers/gpu/drm/i915/i915_request.c intel_huc_wait_required() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
BUF_SIZE 0 huc 936
DATA_SOURCE 0 huc $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &ce->timeline->mutex
HALF_LOCKED2 &wf->mutex

drivers/gpu/drm/i915/pxp/intel_pxp_tee.c intel_uc_uses_huc() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 global &component_mutex

drivers/gpu/drm/i915/gt/uc/intel_uc_debugfs.c intel_uc_uses_huc() -> intel_huc_is_used()

Type Parameter Key Value
PARAM_VALUE 0 huc 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
LOCK2 &m->lock
TYPE_LOCK (struct seq_file)->lock