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| author | Maarten Maathuis <madman2003@gmail.com> | 2010-02-01 20:58:27 +0100 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2010-02-25 15:07:53 +1000 |
| commit | ff9e5279b14dc024599cc705ee199dadb94e90a3 (patch) | |
| tree | 4881498b0c5f0defdc14890783249b0514a8afde /drivers/gpu/drm/nouveau/nouveau_debugfs.c | |
| parent | 6c42966768b0254f465a8f451333795283f53d22 (diff) | |
drm/nouveau: protect channel create/destroy and irq handler with a spinlock
The nv50 pgraph handler (for example) could reenable pgraph fifo access
and that would be bad when pgraph context is being unloaded (we need the
guarantee a ctxprog isn't running).
Signed-off-by: Maarten Maathuis <madman2003@gmail.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_debugfs.c')
0 files changed, 0 insertions, 0 deletions