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// Copyright 2023 The Khronos Group Inc.
//
// SPDX-License-Identifier: CC-BY-4.0
// Common Valid Usage
// Common to all graph dispatch commands
include::{chapters}/commonvalidity/draw_dispatch_common.adoc[]
* [[VUID-{refpage}-commandBuffer-09181]]
pname:commandBuffer must: not be a protected command buffer
* [[VUID-{refpage}-commandBuffer-09182]]
pname:commandBuffer must: be a primary command buffer
* [[VUID-{refpage}-scratch-09183]]
pname:scratch must: be the device address of an allocated memory range
at least as large as the value of
slink:VkExecutionGraphPipelineScratchSizeAMDX::pname:size returned by
slink:VkExecutionGraphPipelineScratchSizeAMDX for the currently bound
execution graph pipeline
* [[VUID-{refpage}-scratch-09184]]
pname:scratch must: be a device address within a slink:VkBuffer created
with the ename:VK_BUFFER_USAGE_EXECUTION_GRAPH_SCRATCH_BIT_AMDX
ifdef::VK_KHR_maintenance5[]
or ename:VK_BUFFER_USAGE_2_EXECUTION_GRAPH_SCRATCH_BIT_AMDX
endif::VK_KHR_maintenance5[]
flag
* [[VUID-{refpage}-scratch-09185]]
Device memory in the range [pname:scratch,pname:scratch +
slink:VkExecutionGraphPipelineScratchSizeAMDX::pname:size) must: have
been initialized with flink:vkCmdInitializeGraphScratchMemoryAMDX using
the currently bound execution graph pipeline, and not modified after
that by anything other than another execution graph dispatch command
* [[VUID-{refpage}-maxComputeWorkGroupCount-09186]]
Execution of this command must: not cause a node to be dispatched with a
larger number of workgroups than that specified by either a
code:MaxNumWorkgroupsAMDX decoration in the dispatched node or
<<limits-maxComputeWorkGroupCount,pname:maxComputeWorkGroupCount>>
* [[VUID-{refpage}-maxExecutionGraphShaderPayloadCount-09187]]
Execution of this command must: not cause any shader to initialize more
than <<limits-maxExecutionGraphShaderPayloadCount,
pname:maxExecutionGraphShaderPayloadCount>> output payloads
* [[VUID-{refpage}-NodeMaxPayloadsAMDX-09188]]
Execution of this command must: not cause any shader that declares
code:NodeMaxPayloadsAMDX to initialize more output payloads than
specified by the max number of payloads for that decoration.
This requirement applies to each code:NodeMaxPayloadsAMDX decoration
separately
// Common Valid Usage
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