whitebelyash/freedreno_turnip-CI tu_v13

Turnip A8XX v13

on GitHub

A8XX Turnip Vulkan V13

Supports following GPUs:

• Adreno 825 (tested, working with minor glitches compared to A830) - GMEM/sysmem
• Adreno 830 (tested, working) - sysmem-only - gmem causes GPU hangs
• Adreno 840 (tested, working) - GMEM/sysmem

Following GPUs were added but no proper testing was done:

• Adreno 810 (had blackscreen as I assumed it's duo-slice, now the rendering should work, but I'm not sure)
• Adreno 829 (no testers were found)

GPUs other than 830/840 can have reduced performance and/or more glitches. Can't do anything about that, sorry!

Files:

• gen8-hacks - main branch (upstream MR + hacks applied)
  * gen8-yuck - branch with some commits reverted to gain back perf in RDR2. Probably useless at this point

Settings:

• Disable DXVK_HUD
• Enable swapchain blit path to workaround corrupted image on Android: WRAPPER_BLIT=1 Not required on GameHub
• Activate sysmem on A830 - everything will hang/crash/etc without: TU_DEBUG=sysmem. Not required on A840/A825
  Now disabled automatically
• If too unstable - activate nolrz: TU_DEBUG=nolrz.

Changes:

• Disabled GMEM on A830/A810 - these GPUs have broken GMEM configuration causing GPU hangs in the default usage (i.e. without sysmem debug variable). This change allows the driver to work on A830/A810 without mentioned variable.
• Stopped building yuck branch builds - I'm yet to see real improvement of reverting useful commits.