https://bugs.freedesktop.org/show_bug.cgi?id=73110
Priority: medium Bug ID: 73110 Assignee: dri-devel@lists.freedesktop.org Summary: [BISECTED] Serious Sam 3 crashes with R600_LLVM=1 (CAYMAN) Severity: normal Classification: Unclassified OS: All Reporter: alexandre.f.demers@gmail.com Hardware: All Status: NEW Version: git Component: Drivers/Gallium/r600 Product: Mesa
More than a week ago, after updating mesa, I began experiencing trouble launching Serious Sam 3. Bisecting gave me the following:
696229523d919de15ebc25d0f475bf56d7dad4a9 is the first bad commit commit 696229523d919de15ebc25d0f475bf56d7dad4a9 Author: Marek Olšák marek.olsak@amd.com Date: Thu Dec 12 18:09:08 2013 +0100
r600g: use shader-based MSAA resolving when hw-based one cannot be used
This fixes some MSAA integer tests.
:040000 040000 b04b89764c5edee6dd685e22d47e36a11060583f 147827de9fe4e00bae5cc5844052b4fc45bb396c M src
However, setting R600_LLVM=0 prevent the crash.
Using an HD6950 (Cayman) on kernel 3.13-rc5 with latest drm and ddx from git on ArchLinux 64bit.