Intel's Vulkan Linux Driver Adds Protected Memory Support

[ssokolow]

DRM is likely one potential use, but I imagine far from the only one.

*nod* I'm curious whether it's possible to have multiple PXP sessions with different keys on the same host. If so, then it could be a good complement to things like AMD SEV for protecting different virtual machines on the same host from each other when doing Vulkan-based GPU compute.

[QwertyChouskie]

WTF is this, more DRM garbage?

DRM is likely one potential use, but I imagine far from the only one.

[Danny3]

WTF is this, more DRM garbage?

[phoronix]

Phoronix: Intel's Vulkan Linux Driver Adds Protected Memory Support

Intel's open-source "ANV" Vulkan driver within Mesa has added support for the protected memory feature available with Vulkan 1.1+...

https://www.phoronix.com/news/Intel-Vulkan-protectedMemory