| What | Removed | Added |
|---|---|---|
| Assignee | mesa-dev@lists.freedesktop.org | dri-devel@lists.freedesktop.org |
| Component | Other | Drivers/Gallium/r600 |
Comment # 11
on bug 75061
from Michel Dänzer
AFAICT the problem is that both threads access the same struct r600_resource concurrently. It might be relatively easy to avoid the crashes by updating the buf member atomically in r600_init_resource() instead of setting it to NULL first in r600_invalidate_buffer(), but I suspect there could be more subtle issues with other members, in particular valid_buffer_range. Marek, any thoughts on how to solve this?
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