vkCmdEndGpaSampleAMD(3)

# vkCmdEndGpaSampleAMD(3) Manual Page

## Name

vkCmdEndGpaSampleAMD - Ending a sample

## C Specification

To end a GPA sample, call:

    // Provided by VK_AMD_gpa_interface
    void vkCmdEndGpaSampleAMD(
        VkCommandBuffer                             commandBuffer,
        VkGpaSessionAMD                             gpaSession,
        uint32_t                                    sampleID);

## Parameters

- `commandBuffer` is the command buffer into which the command will be recorded.

- `gpaSession` is the handle of the GPA session that is recording the sample.

- `sampleID` is a unique sample ID returned by a previous call to vkCmdBeginGpaSampleAMD.

## Description

Valid Usage (Implicit)

- VUID-vkCmdEndGpaSampleAMD-commandBuffer-parameter
  `commandBuffer` must be a valid VkCommandBuffer handle

- VUID-vkCmdEndGpaSampleAMD-gpaSession-parameter
  `gpaSession` must be a valid VkGpaSessionAMD handle

- VUID-vkCmdEndGpaSampleAMD-commandBuffer-recording
  `commandBuffer` must be in the recording state

- VUID-vkCmdEndGpaSampleAMD-commandBuffer-cmdpool
  The `VkCommandPool` that `commandBuffer` was allocated from must support VK_QUEUE_COMPUTE_BIT, or VK_QUEUE_GRAPHICS_BIT operations

- VUID-vkCmdEndGpaSampleAMD-suspended
  This command must not be called between suspended render pass instances

- VUID-vkCmdEndGpaSampleAMD-videocoding
  This command must only be called outside of a video coding scope

- VUID-vkCmdEndGpaSampleAMD-commonparent
  Both of `commandBuffer`, and `gpaSession` must have been created, allocated, or retrieved from the same VkDevice

Host Synchronization

- Host access to `commandBuffer` must be externally synchronized

- Host access to the `VkCommandPool` that `commandBuffer` was allocated from must be externally synchronized

Command Properties

Command Buffer Levels | Render Pass Scope | Video Coding Scope | Supported Queue Types | Command Type
--- | --- | --- | --- | ---
Primary Secondary | Both | Outside | VK_QUEUE_COMPUTE_BIT VK_QUEUE_GRAPHICS_BIT | Action State

Conditional Rendering

vkCmdEndGpaSampleAMD is not affected by conditional rendering

## See Also

VK_AMD_gpa_interface, VkCommandBuffer, VkGpaSessionAMD

## 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