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xe2: Initial device implementation - #247

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LekKit merged 1 commit into
LekKit:stagingfrom
epoll-reactor-2:feature/gpu-xe2
Jul 18, 2026
Merged

xe2: Initial device implementation#247
LekKit merged 1 commit into
LekKit:stagingfrom
epoll-reactor-2:feature/gpu-xe2

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This delivers Intel XE2 GPU emulation with all working essential blocks to run DRM stack and applications on top of it.

Implemented:

  • Power management stubs
  • DisplayPort configuration
  • GuC MMIO/CT channels
  • Processing commands from hardware engines

Current faults:

  • Some DRM application involving many hardware engine are stuck at startup stage (e.g. OpenGL benchmarks in native DRM mode)
  • Cosmetic: kernel warns on non-zero initial interrupt register state

Upcoming:

  • Launch render engine with Vulkan passthrough
  • Play games from Windows

Unto @SolAstrius be given all thanks and honour for their faithful labour
Pull request into epoll-reactor-2 RVVM

@epoll-reactor-2
epoll-reactor-2 force-pushed the feature/gpu-xe2 branch 5 times, most recently from 9b2ba4d to f1e6c59 Compare July 18, 2026 20:52
- This delivers Intel XE2 GPU emulation with all working essential
  blocks to run DRM stack and applications on top of it.
  Implemented:
  - Power management stubs
  - DisplayPort configuration
  - GuC MMIO/CT channels
  - Processing commands from hardware engines
  Current faults:
  - Some DRM application involving many hardware engine are
    stuck at startup stage (e.g. OpenGL benchmarks in native DRM mode)
  - Cosmetic: kernel warns on non-zero initial interrupt register state
  Upcoming:
  - Launch render engine with Vulkan passthrough
  - Play games from Windows
@LekKit
LekKit merged commit f1956ed into LekKit:staging Jul 18, 2026
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2 participants