Module queue 

SoftGPU user-mode queues: create / destroy / indexes / AQL observe.

Phase 4: SoftGPU validates kernel-dispatch packets, records normalized descriptors, and may apply the experimental diagnostic completion contract (completion signal store) without executing kernel semantics. Advancing HSA read_index after diagnostic complete/reject is packet- processor protocol progress, not kernel success.

Structs

HsaQueueAbi

Host-visible hsa_queue_t layout under HSA_LARGE_MODEL (64-bit).

PacketObservation

SoftGpuQueue

Enums

PacketValidateError

Constants

AQL_PACKET_BYTES

AQL packet size in bytes (HSA kernel dispatch packet).

PACKET_TYPE_INVALID

HSA_PACKET_TYPE_INVALID in the packet header type field.

PACKET_TYPE_KERNEL_DISPATCH

HSA_PACKET_TYPE_KERNEL_DISPATCH.

QUEUE_FEATURE_KERNEL_DISPATCH

HSA_QUEUE_FEATURE_KERNEL_DISPATCH.

QUEUE_TYPE_MULTI

HSA_QUEUE_TYPE_MULTI.

QUEUE_TYPE_SINGLE

HSA_QUEUE_TYPE_SINGLE.

SOFTGPU_QUEUES_MAX

SOFTGPU_QUEUE_MAX_SIZE

SOFTGPU_QUEUE_MIN_SIZE

SoftGPU software queue size limits (not hardware).

Functions

init_packet_buffer

Initialize every packet header type field to INVALID.

is_power_of_two