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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/i915/gem/i915_gem_context.c create_setparam() -> set_proto_ctx_param()

Type Parameter Key Value
PARAM_VALUE 2 args 4750573772833087520
PARAM_VALUE 2 args->ctx_id 0
USER_DATA 2 args->ctx_id 0
USER_DATA 2 args->param 0-u64max
USER_DATA 2 args->size 0-u32max
USER_DATA 2 args->value 0-u64max

drivers/gpu/drm/i915/gem/i915_gem_context.c i915_gem_context_setparam_ioctl() -> set_proto_ctx_param()

Type Parameter Key Value
PARAM_VALUE 0 fpriv 4096-ptr_max
PARAM_VALUE 0 fpriv->proto_context_lock.dep_map->name 0-255
PARAM_VALUE 0 fpriv->proto_context_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fpriv->proto_context_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fpriv->proto_context_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 fpriv->proto_context_lock.wait_lock.owner (-1)
PARAM_VALUE 0 fpriv->proto_context_lock.wait_lock.owner_cpu u32max
PARAM_VALUE 1 pc 1-1025,1027-1029,1031-u64max
PARAM_VALUE 2 args 4096-ptr_max
BUF_SIZE 0 fpriv 16,48,104,120,152,248,256,352,424,464,576,768,968,1120,1424,2256,4712,13184
BUF_SIZE 0 fpriv 16,48,104,120,152,248,256,352,424,464,576,768,968,1120,1424,2256,4712,13184
BUF_SIZE 2 args 128-16383
BUF_SIZE 2 args 128-16383
CAPPED_DATA 0 &fpriv->proto_context_lock 1
DATA_SOURCE 1 pc r xa_load
DATA_SOURCE 2 args $1
USER_DATA 2 args->ctx_id 0-u32max[u]
USER_DATA 2 args->param 0-u64max[u]
USER_DATA 2 args->size 0-u32max[u]
USER_DATA 2 args->value 0-u64max[u]
USER_PTR 2 args
LOCK2 0 &fpriv->proto_context_lock
TYPE_LOCK (struct drm_i915_file_private)->proto_context_lock