diff options
| author | Ben Skeggs <skeggsb@gmail.com> | 2007-08-08 10:42:12 +1000 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-08-08 10:49:05 +1000 |
| commit | 4ad487190d5b79947c65e238330506db6b77e523 (patch) | |
| tree | 048537f612445e068189fdcfeb8b74d654d3ded0 /shared-core/nv04_graph.c | |
| parent | a4759b85139dd8d81de25e170777309b770f5316 (diff) | |
nouveau: enable/disable engine-specific interrupts in _init()/_takedown()
All interrupts are still masked by PMC until init is finished.
Diffstat (limited to 'shared-core/nv04_graph.c')
| -rw-r--r-- | shared-core/nv04_graph.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/shared-core/nv04_graph.c b/shared-core/nv04_graph.c index b2ea7804..050f6e81 100644 --- a/shared-core/nv04_graph.c +++ b/shared-core/nv04_graph.c @@ -375,6 +375,10 @@ int nv04_graph_init(struct drm_device *dev) { NV_WRITE(NV03_PMC_ENABLE, NV_READ(NV03_PMC_ENABLE) | NV_PMC_ENABLE_PGRAPH); + /* Enable PGRAPH interrupts */ + NV_WRITE(NV03_PGRAPH_INTR, 0xFFFFFFFF); + NV_WRITE(NV03_PGRAPH_INTR_EN, 0xFFFFFFFF); + // check the context is big enough for ( i = 0 ; i<sizeof(nv04_graph_ctx_regs)/sizeof(nv04_graph_ctx_regs[0]); i++) sum+=nv04_graph_ctx_regs[i].number; |