Vulkan CTS failures on iMX8M

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Vulkan CTS failures on iMX8M

1,049 Views
cmsd
Contributor III

I have the following Vulkan-related CTS test failures:

 

dEQP-VK.memory.pipeline_barrier.all_device#65536  fail  === with config {glformat=,rotation=unspecified,surfacetype=window,required=false} ===
dEQP-VK.memory.pipeline_barrier.all_device#1048576  fail  === with config {glformat=,rotation=unspecified,surfacetype=window,required=false} ===
dEQP-VK.api.descriptor_set.descriptor_set_layout_lifetime#graphics	
fail  === with config  {glformat=,rotation=unspecified,surfacetype=window,required=false} ===
dEQP-VK.memory.pipeline_barrier.all_device#65536  fail  === with config {glformat=,rotation=unspecified,surfacetype=window,required=false} ===
dEQP-VK.memory.pipeline_barrier.all_device#1048576  fail  === with config {glformat=,rotation=unspecified,surfacetype=window,required=false} ===
android.graphics.cts.VulkanFeaturesTest#testVulkan1_1Requirements  fail  	
java.lang.AssertionError: Devices with Vulkan 1.1 must support sampler YCbCr conversion

 

 

The last failure contains a test for an optional feature of Vulkan: https://www.khronos.org/registry/vulkan/specs/1.2-extensions/man/html/VK_KHR_sampler_ycbcr_conversio...

Description

The use of Y′CBCR sampler conversion is an area in 3D graphics not used by most Vulkan developers. It is mainly used for processing inputs from video decoders and cameras. The use of the extension assumes basic knowledge of Y′CBCR concepts.

 

This extension provides the ability to perform specified color space conversions during texture sampling operations for the Y′CBCR color space natively. It also adds a selection of multi-planar formats, image aspect plane, and the ability to bind memory to the planes of an image collectively or separately.

 

How can I fix these test failures?

 

P.S. The CTS Summary is:

 

Suite / Plan	CTS / cts
Suite / Build	10_r5 / 6723298
Host Info	Result/@start james-cts (Linux - 5.11.0-27-generic)
Start time / End Time	Wed Oct 06 19:18:20 WEST 2021 / Wed Oct 06 21:33:28 WEST 2021
Tests Passed	1189475
Tests Failed	71
Modules Done	687
Modules Total	689
Fingerprint	Android/smarc_mx8mq/smarc_mx8mq:10/QD1A.190821.014.C2/user.thorcom.1:user/dev-keys
Security Patch	2019-11-05
Release (SDK)	10 (29)
ABIs	arm64-v8a,armeabi-v7a,armeabi

 

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3 Replies

1,039 Views
Zhiming_Liu
NXP TechSupport
NXP TechSupport

About Vulkan support, you can see chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/viewer.html?pdfurl=https%3A%2F%2Fwww.nxp.com%2Fdocs%2Fen%2Fuser-guide%2FIMX_GRAPHICS_USERS_GUIDE.pdf&clen=6154467&chunk=true

 

 

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1,037 Views
cmsd
Contributor III

Thanks, I'm now reading the Vulkan section of:

https://www.nxp.com/docs/en/user-guide/IMX_GRAPHICS_USERS_GUIDE.pdf

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1,031 Views
Zhiming_Liu
NXP TechSupport
NXP TechSupport

About the other issue you posted in community, you can find their support information in user guide page :https://www.nxp.com/design/software/embedded-software/i-mx-software/android-os-for-i-mx-applications...

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