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| author | Ben Skeggs <skeggsb@gmail.com> | 2007-10-16 13:32:03 +1100 |
|---|---|---|
| committer | Ben Skeggs <skeggsb@gmail.com> | 2007-10-16 13:32:03 +1100 |
| commit | 3af053779cb0fe9b75a657df76c3dd0cc08966b6 (patch) | |
| tree | 635db7d890211c22085b078de903e58b346c9fed /shared-core/nouveau_irq.c | |
| parent | 6398325ba11da8a01c72f6203af0a2e4b43125c2 (diff) | |
nouveau: Survive PFIFO_CACHE_ERROR.
Diffstat (limited to 'shared-core/nouveau_irq.c')
| -rw-r--r-- | shared-core/nouveau_irq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/shared-core/nouveau_irq.c b/shared-core/nouveau_irq.c index 5a696d5e..ea93c3fd 100644 --- a/shared-core/nouveau_irq.c +++ b/shared-core/nouveau_irq.c @@ -92,6 +92,9 @@ static void nouveau_fifo_irq_handler(struct drm_device *dev) "Ch %d/%d Mthd 0x%04x Data 0x%08x\n", chid, (mthd >> 13) & 7, mthd & 0x1ffc, data); + NV_WRITE(NV03_PFIFO_CACHE1_GET, get + 4); + NV_WRITE(NV04_PFIFO_CACHE1_PULL0, 1); + status &= ~NV_PFIFO_INTR_CACHE_ERROR; NV_WRITE(NV03_PFIFO_INTR_0, NV_PFIFO_INTR_CACHE_ERROR); } |