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Hacker News front pageMichael Larabel1 min readadvanced

The work by Valve's Timur Kristóf on improving old AMD GPUs on Linux

Read on phoronix.comHN 482·102 comments

Summary

Timur Kristóf from Valve has significantly improved Linux driver support for old AMD GCN 1.0/1.1 GPUs, enabling them to use the modern AMDGPU kernel driver and RADV Vulkan driver. This work addresses display and power management issues, and adds soft reset support, leading to better performance and functionality for aging hardware.

  • Valve's Timur Kristóf transitioned old AMD GCN 1.0/1.1 GPUs from the legacy Radeon driver to the modern AMDGPU kernel driver.
  • This transition unlocks RADV Vulkan driver support and provides better overall performance and functionality.
  • Improvements included fixing AMDGPU display code defects and power management issues for these older cards.
  • Soft reset support and other enhancements were added, making these GPUs more viable for Linux gaming.

This work is crucial for Linux gamers and users with older AMD hardware, as it extends the lifespan and improves the performance of their GPUs, which AMD itself no longer actively supports.

6/10
performancegraphicslinuxgamingdriversamdgpu

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