| Priority | medium |
|---|---|
| Bug ID | 83500 |
| Assignee | dri-devel@lists.freedesktop.org |
| Summary | si_dma_copy_tile causes GPU hangs |
| Severity | normal |
| Classification | Unclassified |
| OS | Linux (All) |
| Reporter | greg@chown.ath.cx |
| Hardware | x86-64 (AMD64) |
| Status | NEW |
| Version | git |
| Component | Drivers/Gallium/radeonsi |
| Product | Mesa |
Created attachment 105745 [details] Workaround Async DMA linear to tiled copies are causing GPU hangs in some cases. On Cape Verde, I can easily triggers this as described in [1]. The game Brutal Legend also triggers similar hangs when it streams assets while gameplay. Disabling usage of this function and using the resource_copy_region fallback instead fixes all hangs. The attached patch does that. [1] https://bugs.freedesktop.org/show_bug.cgi?id=79980#c124
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
