C Specification

The VkGpaDeviceGetClockInfoAMD structure is defined as:

// Provided by VK_AMD_gpa_interface
typedef struct VkGpaDeviceGetClockInfoAMD {
    VkStructureType    sType;
    void*              pNext;
    float              memoryClockRatioToPeak;
    float              engineClockRatioToPeak;
    uint32_t           memoryClockFrequency;
    uint32_t           engineClockFrequency;
} VkGpaDeviceGetClockInfoAMD;

Members

  • sType is a VkStructureType value identifying this structure.

  • pNext is NULL or a pointer to a structure extending this structure.

  • memoryClockRatioToPeak is the returned ratio of the current memory clock to the maximum memory clock.

  • engineClockRatioToPeak is the returned ratio of the current engine clock to the maximum engine clock.

  • memoryClockFrequency is the current memory clock frequency in MHz.

  • engineClockFrequency is the current engine clock frequency in MHz.

Description

Valid Usage (Implicit)

See Also

VK_AMD_gpa_interface, VkStructureType, vkGetGpaDeviceClockInfoAMD

Document Notes

For more information, see the Vulkan Specification.

This page is extracted from the Vulkan Specification. Fixes and changes should be made to the Specification, not directly.

Copyright

Copyright 2014-2026 The Khronos Group Inc.

SPDX-License-Identifier: CC-BY-4.0