Bug 108910

Summary: Vkd3d test failure test_multisample_array_texture()
Product: Mesa Reporter: Timothy Arceri <t_arceri>
Component: Drivers/Vulkan/intelAssignee: Intel 3D Bugs Mailing List <intel-3d-bugs>
Status: RESOLVED FIXED QA Contact: Intel 3D Bugs Mailing List <intel-3d-bugs>
Severity: normal    
Priority: medium CC: jason, joseph.kucia, t_arceri
Version: git   
Hardware: Other   
OS: All   
See Also: https://bugs.freedesktop.org/show_bug.cgi?id=108911
Whiteboard:
i915 platform: i915 features:

Description Timothy Arceri 2018-11-30 04:10:24 UTC 
Tested on SKL.

The d3d12 test suite can be run using the command:

tests/d3d12 or by running make check

Result:

d3d12:12038: Test failed: Got 0xff0000ff, expected 0xff00ff00 at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0xffff0000 at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0xffffff00 at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0xffff00ff at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0xff00ffff at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0xff7f7f7f at (0, 0, 0).
d3d12:12038: Test failed: Got 0xff0000ff, expected 0x7f7f7f7f at (0, 0, 0).

For comparision the test passes on RADV.

Instructions for building the Vkd3d test suite:
-----------------------------------------------

Source code: git://source.winehq.org/git/vkd3d.git

autogen.sh
configure
make

Updated Spriv headers may be needed:

https://github.com/KhronosGroup/Vulkan-Headers.git
https://github.com/KhronosGroup/SPIRV-Headers.git

CPPFLAGS="-I/home/tarceri/git/SPIRV-Headers/include -I/home/tarceri/git/Vulkan-Headers/include" ./configure

Also an undated version of widl (a tool in the wine project) may be needed:

git://source.winehq.org/git/wine.git

./configure --without-freetype
make tools/widl

Then pass the new build to configure for Vkd3d e.g.

WIDL=~/git/wine/tools/widl/widl ./configure
Comment 1 Józef Kucia 2018-11-30 09:48:19 UTC 
This is likely the same issue as in bug 108911. It's related to mutlisample array textures clears.
Comment 2 Lionel Landwerlin 2018-12-06 14:50:48 UTC 
We have this workaround for this bug : https://patchwork.freedesktop.org/series/53419/
But it might be that there is a underlying bug.
We need to investigate a bit more.

Also crucible test : https://patchwork.freedesktop.org/series/53497/
Comment 3 Juan A. Suarez 2018-12-27 16:42:49 UTC 
A fix landed as ("e2ae5f2f0a anv: don't do partial resolve on layer > 0").

Can we close this as FIXED?

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