diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_sgdma.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_sgdma.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index 47f245edf538..38483a042bc2 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -290,7 +290,10 @@ nv50_sgdma_bind(struct ttm_tt *ttm, struct ttm_mem_reg *mem) struct nouveau_mem *node = mem->mm_node; /* noop: bound in move_notify() */ - node->pages = nvbe->ttm.dma_address; + if (ttm->sg) { + node->sg = ttm->sg; + } else + node->pages = nvbe->ttm.dma_address; return 0; } @@ -338,10 +341,10 @@ nouveau_sgdma_init(struct drm_device *dev) u32 aper_size, align; int ret; - if (dev_priv->card_type >= NV_40 && pci_is_pcie(dev->pdev)) + if (dev_priv->card_type >= NV_40) aper_size = 512 * 1024 * 1024; else - aper_size = 64 * 1024 * 1024; + aper_size = 128 * 1024 * 1024; /* Dear NVIDIA, NV44+ would like proper present bits in PTEs for * christmas. The cards before it have them, the cards after |