From 2bb232f02d7510b8a204bc9fde7957ac359563ca Mon Sep 17 00:00:00 2001 From: Alaska Date: Mon, 1 Sep 2025 16:51:44 +0200 Subject: [PATCH] Cycles: Re-enable MNEE on HIP This commit re-enables MNEE on the HIP backend for Cycles after the recent update to HIP SDK 6.4 which fixed issues with MNEE. Pull Request: https://projects.blender.org/blender/blender/pulls/145334 --- intern/cycles/device/hip/device.cpp | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/intern/cycles/device/hip/device.cpp b/intern/cycles/device/hip/device.cpp index a2692cfeb50..60c7c0db8bb 100644 --- a/intern/cycles/device/hip/device.cpp +++ b/intern/cycles/device/hip/device.cpp @@ -168,10 +168,7 @@ void device_hip_info(vector &devices) info.description = string(name); info.num = num; - /* Disable MNEE as it causes stalls or has rendering artifacts on most AMD GPU configurations - * due to compiler bugs. And as further adjustments have been made to other areas of Cycles, - * more and more AMD GPUs are affected by these issues. */ - info.has_mnee = false; + info.has_mnee = true; info.has_nanovdb = true; info.has_gpu_queue = true;