Bugzilla – Bug 60848
[bisected] r600g: add htile support cause gpu lockup in Dishonored wine.
Last modified: 2013-05-06 14:46:46 UTC
Created attachment 74826 [details]
Commit 6532eb17baff6e61b427f29e076883f8941ae664 r600g: add htile support v16 cause a gpu lockup on juniper with Dishonored in wine. https://www.dropbox.com/s/7w140vtr48xb8vt/Dishonored.trace.bz2 this trace reproduce the error.
bug #59592 is similar but I should be using the fix from that bug already.
mesa, libdrm, xf86-video-ati and linus kernel are all git from yesterday. 3.0 Mesa 9.2-devel (git-ce3dfa1)
Option "ColorTiling" "true"
Option "ColorTiling2D" "true"
Option "SwapbuffersWait" "false"
Option "EnablePageFlip" "true"
configure --disable-dependency-tracking --enable-dri --enable-glx --enable-texture-float --disable-debug --enable-egl --disable-gbm --disable-gles1 --disable-gles2 --enable-glx-tls --disable-osmesa --enable-asm --enable-shared-glapi --with-dri-drivers= --with-gallium-drivers=,swrast,r600 --with-egl-platforms=x11 --enable-gallium-egl --disable-d3d1x --disable-gallium-g3dvl --enable-gallium-llvm --disable-openvg --disable-vdpau --disable-xvmc --enable-shared-dricore
Does it happen without --enable-gallium-llvm also does it happen when running with R600_HTILE=0 env variable ?
It happens with --disable-gallium-llvm and/or R600_HTILE=0. It doesn't happen with R600_HYPERZ=0.
Does the patch on bug 60969 help?
Created attachment 75208 [details] [review]
Most likely does not help (not for me at least). However this patch should work around the issue.
The workaround patch posted here prevents the lockup in dishonored. The one in bug 60969 doesn't fix dishonored but it prevents an other lockup in google-earth. I assumed it was the same issue. Lockups in darwinia and multiwinia has also been fixed but I don't know which of the patches did that.
Please check if below patch fix the issue:
Closing pushed to master and going to push to 9.1