diff --git a/src/video_core/buffer_cache/buffer_cache.h b/src/video_core/buffer_cache/buffer_cache.h index b183eaf260..8da70adc51 100644 --- a/src/video_core/buffer_cache/buffer_cache.h +++ b/src/video_core/buffer_cache/buffer_cache.h @@ -1892,9 +1892,13 @@ bool BufferCache

::IntersectsInPlaceWrites(DAddr device_addr, u64 size) { template void BufferCache

::WaitForInPlaceWrites() { if constexpr (!IS_OPENGL) { - if (in_place_write_tick > runtime.KnownGpuTick()) { - runtime.Wait(in_place_write_tick); + if (in_place_write_tick <= in_place_host_available_tick) { + return; } + runtime.UnifiedMemoryWriteBarrier(); + const u64 barrier_tick = runtime.CurrentTick(); + runtime.Wait(barrier_tick); + in_place_host_available_tick = barrier_tick; } } diff --git a/src/video_core/buffer_cache/buffer_cache_base.h b/src/video_core/buffer_cache/buffer_cache_base.h index 8784b76414..09f935fafc 100644 --- a/src/video_core/buffer_cache/buffer_cache_base.h +++ b/src/video_core/buffer_cache/buffer_cache_base.h @@ -554,6 +554,7 @@ private: Common::RangeSet gpu_modified_ranges; Common::RangeSet in_place_gpu_written_ranges; u64 in_place_write_tick = 0; + u64 in_place_host_available_tick = 0; std::deque> committed_gpu_modified_ranges; // Async Buffers