diff options
Diffstat (limited to 'src/gallium/winsys/drm/nouveau/common/nouveau_fence.c')
| -rw-r--r-- | src/gallium/winsys/drm/nouveau/common/nouveau_fence.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/gallium/winsys/drm/nouveau/common/nouveau_fence.c b/src/gallium/winsys/drm/nouveau/common/nouveau_fence.c index e7b0b4ff07..451011e112 100644 --- a/src/gallium/winsys/drm/nouveau/common/nouveau_fence.c +++ b/src/gallium/winsys/drm/nouveau/common/nouveau_fence.c @@ -148,9 +148,12 @@ nouveau_fence_emit(struct nouveau_fence *fence) NOUVEAU_ERR("AII wrap unhandled\n"); /*XXX: assumes subc 0 is populated */ - RING_SPACE_CH(fence->channel, 2); - OUT_RING_CH (fence->channel, 0x00040050); - OUT_RING_CH (fence->channel, nvfence->sequence); + /* Not the way to fence on nv4 */ + if (nvchan->base.device->chipset >= 0x10) { + RING_SPACE_CH(fence->channel, 2); + OUT_RING_CH (fence->channel, 0x00040050); + OUT_RING_CH (fence->channel, nvfence->sequence); + } if (nvchan->fence_tail) { nouveau_fence(nvchan->fence_tail)->next = fence; |