Fence expiration time out on i915

[rhjdvsgsgks]

pretty lag when using this mod with i915. and lot of

Fence expiration time out i915-xx:Render thread[yy]:zz!

shown in kernel log. some part of texture may looks wrong (fonts) or missing (part of background img shown as red) renderdoc showes a performance issue

Unmapped memory overlaps tiled-only memory region. Taking slow path to mask tiled memory writes

happens between vkResetFences and vkQueueSubmit call

after switching to lavapipe. frame sequence looks incorrect (frame 1234 become 1324).

linux 5.18.8 mesa 8ab1e9826db5 vulkanmod 149f675

[Etaash-mathamsetty]

the frame sequence bug seems to be related to #59, you can download the source code and run it with VK_PRESENT_MODE_FIFO_KHR, instead of VK_PRESENT_MODE_IMMEDIATE_KHR and see if it helps (it's in Vulkan.java)

[xCollateral]

Are you using mesa driver?

[rhjdvsgsgks]

Are you using mesa driver?

yes