Vulkan buffer acquisition failure (err=NO_BUFFER_AVAILABLE) on MediaTek devices when not using VK_PRESENT_MODE_FIFO_KHR

When using Vulkan on MediaTek-powered devices (e.g., Dimensity series), the acquireNextBufferLocked function fails with err=NO_BUFFER_AVAILABLE in logcat if the swapchain is not configured with VK_PRESENT_MODE_FIFO_KHR.

Device Information:
Device: OPPO FIND X8
​SoC: MediaTek Dimensity 9400
​OS: Android , ColorOS15.0


Start by reproducing the failure on the OPPO FIND X8 with a MediaTek Dimensity 9400, using logcat to inspect acquireNextBufferLocked when the swapchain does not use VK_PRESENT_MODE_FIFO_KHR. The report names no source file, test, or acceptance criteria, so the expected resolution is not defined.

Written by the indexing model from the issue text.