Registered Extension Number

303

Revision

1

Ratification Status

Not ratified

Extension and Version Dependencies

Contact

Extension Proposal

Other Extension Metadata

Last Modified Date

2026-02-26

IP Status

No known IP claims.

Interactions and External Dependencies
Contributors
  • Matthew Netsch, Qualcomm Technologies, Inc

Description

This extension exposes power constraints to the application, allowing it to provide hints for influencing the device’s clock frequency.

These hints are VkQueue state and are persistent across the life of the queue until the app updates or removes the constraint. The kernel combines the constraints across the active queues from all processes to determine the actual clock frequency levels.

New Commands

New Structures

New Enums

New Enum Constants

Issues

None.

Version History

  • Revision 1, 2026-02-26 (Matthew Netsch)

See Also

No cross-references are available

Document Notes

For more information, see the Vulkan Specification.

This page is a generated document. Fixes and changes should be made to the generator scripts, not directly.

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0