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Hasvk is Vulkan 1.0 conformant #281

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stefano2734 opened this issue Jul 20, 2023 · 1 comment
Open

Hasvk is Vulkan 1.0 conformant #281

stefano2734 opened this issue Jul 20, 2023 · 1 comment

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@stefano2734
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stefano2734 commented Jul 20, 2023

Hasvk is Vulkan 1.0 conformant and for Broadwell gen8 is Vulkan 1.1 available.

why?
anvil comments of gen8+ give here information.

Anvil was first developed for Broadwell gen 8 and Skylake gen 9 to Vulkan 1.0.
https://www.phoronix.com/news/Intel-Mesa-Vulkan-Published

Haswell starts later experimental in anvil. Also same for ivy bridge.

https://www.phoronix.com/news/Intel-HasVK-Drop-Dead-Code
https://www.phoronix.com/news/Intel-ANV-HASVK-Split-Merged

so hasvk is sure Vulkan 1.0 conformant for gen8 and perhaps for 7.5 and ivy bridge gen 7.
name hasVK is unlogic, if no Vulkan 1.0 is here possible.
Broadwell is full conformant Vulkan 1.0 in 2016 to Mesa 12:
https://www.phoronix.com/news/Intel-Mesa-Vulkan-Published

and actual mesamatrix in October 2023 shows Vulkan 1.1 for Broadwell in anvil comments with gen 8+ in first feature of Vulkan 1.1.

@stefano2734
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stefano2734 commented Apr 18, 2024

Broadwell is part of Hasvk hardware with Haswell and ivy bridge.
https://www.phoronix.com/news/Intel-ANV-HASVK-Split-Merged

See
https://www.khronos.org/conformance/adopters/conformant-products#submission_454
Broadwell is Vulkan 1.2 conformant in khronos with Mesa 20.

And before Broadwell for vulkan 1.1
https://www.khronos.org/conformance/adopters/conformant-products#submission_229

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