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| author | Ben Skeggs <skeggsb@gmail.com> | 2008-06-25 16:45:41 +1000 |
|---|---|---|
| committer | Maarten Maathuis <madman2003@gmail.com> | 2008-06-25 09:55:19 +0200 |
| commit | be7276281694145e7c947b91a1c8e6e347de666c (patch) | |
| tree | b5a2aca1d8562f0833b14180a63b25b2232e53d4 /shared-core/via_dma.c | |
| parent | 5a0164d1e1799b68b3131efd7b9fcaf20c578257 (diff) | |
nv50: when destroying a channel make sure it's not still current on PFIFO
We won't get a PFIFO context switch when the same channel ID is recreated if
the hw still thinks the channel is already active, which causes fun issues.
Should allow X to be stopped and started without tearing down the entire
card state in lastclose().
Diffstat (limited to 'shared-core/via_dma.c')
0 files changed, 0 insertions, 0 deletions