| Bug ID | 97976 |
|---|---|
| Summary | VCE regression BO to small for addr since winsys/amdgpu: enable buffer allocation from slabs |
| Product | Mesa |
| Version | git |
| Hardware | Other |
| OS | All |
| Status | NEW |
| Severity | normal |
| Priority | medium |
| Component | Drivers/Gallium/radeonsi |
| Assignee | dri-devel@lists.freedesktop.org |
| Reporter | adf.lists@gmail.com |
| QA Contact | dri-devel@lists.freedesktop.org |
R9 285 tonga, git llvm, drm-next-4.9-wip. Since Mesa commit - commit ffa1c669ddb48c25bab3457b8b2bfcd255acc674 Author: Nicolai Hähnle <nicolai.haehnle@amd.com> Date: Wed Sep 7 10:50:59 2016 +0200 winsys/amdgpu: enable buffer allocation from slabs Using VCE encode fails (but not instantly) with [drm:amdgpu_vce_cs_reloc [amdgpu]] *ERROR* BO to small for addr 0x010005fe00 139 138 If you have gstreamer + vce you may be able to reproduce with - gst-launch-1.0 -f ximagesrc use-damage=0 startx=0 starty=0 endx=1919 endy=1079 ! queue ! videoconvert ! video/x-raw,framerate=60/1,format=NV12 ! queue ! vaapih264enc ! video/x-h264,profile="" ! fakesink Which will run forever, it takes a few seconds to trigger for me. It assumes your screen is 1080p so may need tweaking and I guess may luck out of triggering at smaller sizes. Other tests not involving gstreamer/screen grabbing = avconv reading 1080p rawvid from tmpfs are also affected.
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