[Nouveau] [Patch] reenable fifos if we get an error while fifos disabled
stephan_2303 at web.de
Sun Sep 30 11:46:58 PDT 2007
while playing around with multiple fifo contexts I got fifo hangs when opening glxgears nr.3.
The reason is that in drm/linux_core/nouveau_fifo.c l.342 engine->graph.create_context() returns
-ENOMEM (I dont know why but I think this problems also appears with other errors).
But the real problem is that then nouveau_fifo alloc() returns without reenabling fifo execution,
so all fifos hang.
With this patch glxgears nr.3 only prints scary messages and falls back to software rendering.
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