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16 commits

Author SHA1 Message Date
Nekotekina 7dae376646 Implement fill_array() utility 2021-04-19 12:33:32 +03:00
Megamouse a16d8ba3ea More random changes 2021-04-11 14:01:51 +03:00
Nekotekina 963d150e93 Fix some -Weffc++ warnings (part 2) 2021-04-03 21:54:15 +03:00
Megamouse d9eb31000d VK: refactoring part 1 2020-12-31 22:57:17 +03:00
Nekotekina b59f142d4e Move types.h to util/types.hpp 2020-12-12 15:12:01 +03:00
RipleyTom af8c661a64 Remove BOM markers 2020-12-06 15:30:12 +03:00
Megamouse a3eb5c2d63 More Header cleanup 2020-11-06 22:14:05 +01:00
Nekotekina 18db020b93 Fix warning in RSXOffload.cpp (rewrite thread) 2020-02-23 14:19:23 +03:00
Nekotekina 7069e7265f RSX: move g_dma_manager to g_fxo 2020-02-23 13:12:50 +03:00
Nekotekina 972e0ab31d Remove -Wno-reorder and make it an error 2020-02-21 15:20:34 +03:00
kd-11 8bbda3dedb vk: Restructure command queue flushing behavior to avoid deadlock 
- Queueing commands on the offloader is a good idea but unfortunately
page faults can still happen causing a cyclic dependency and eventual
deadlock. Characterized by a vk::wait_for_event timed out error
accompanied by severe hitching.

- Drain the fault-able commands before pushing a submit operation to the
queue. If a fault is in progress, bypass the queue system and submit
raw. Technically this is incorrect but there isn't much that can be
done about it right now.
 2020-01-14 14:32:40 +03:00
kd-11 a51395370e vk: Implement multithreaded command submission 
- A few nagging issues remain, specifically that partial command stream
  largely caused by poor synchronization structures for partial CS flush
  and also the fact that occlusion map entries wait on a command buffer
  and not an EID!
 2019-12-29 13:49:46 +03:00
kd-11 9d981de96d rsx: Fix offloader deadlock 
- Do not allow offloader to handle its own faults. Serialize them on RSX instead.
  This approach introduces a GPU race condition that should be avoided with improved synchronization.
- TODO: Use proper GPU-side synchronization to avoid this situation
 2019-08-25 22:09:20 +03:00
kd-11 4ff77a8555 rsx: Improve balancing of the offloader thread 
- Use two counters to avoid atomic operations
- Yield instead of sleeping because some games are very sensitive to timing
 2019-06-25 20:50:54 +03:00
kd-11 2b9c315374 rsx: Use rpcs3 thread construct for the offloader thread 2019-06-25 20:50:54 +03:00
kd-11 b893a75002 rsx: Rework RSX offloading 
- Use a lockless queue
- Do not enqueue small transfers
 2019-06-25 20:50:54 +03:00