From: Ben Skeggs Date: Fri, 8 Apr 2011 00:07:34 +0000 (+1000) Subject: drm/nouveau: fix nv30 pcie boards X-Git-Tag: upstream/snapshot3+hdmi~10591^2~4^2~4 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=01d153326ecd81ed77395f1699a30af416cf77ab;p=platform%2Fadaptation%2Frenesas_rcar%2Frenesas_kernel.git drm/nouveau: fix nv30 pcie boards Wasn't aware they even existed, apparently they do! They're actually AGP chips with a bridge as far as I can tell, which puts them in the same boat as nv40/nv45. Signed-off-by: Ben Skeggs --- diff --git a/drivers/gpu/drm/nouveau/nouveau_mem.c b/drivers/gpu/drm/nouveau/nouveau_mem.c index 78f467f..5045f8b 100644 --- a/drivers/gpu/drm/nouveau/nouveau_mem.c +++ b/drivers/gpu/drm/nouveau/nouveau_mem.c @@ -398,7 +398,7 @@ nouveau_mem_vram_init(struct drm_device *dev) dma_bits = 40; } else if (drm_pci_device_is_pcie(dev) && - dev_priv->chipset != 0x40 && + dev_priv->chipset > 0x40 && dev_priv->chipset != 0x45) { if (pci_dma_supported(dev->pdev, DMA_BIT_MASK(39))) dma_bits = 39; diff --git a/drivers/gpu/drm/nouveau/nouveau_sgdma.c b/drivers/gpu/drm/nouveau/nouveau_sgdma.c index a33fe40..fc29244 100644 --- a/drivers/gpu/drm/nouveau/nouveau_sgdma.c +++ b/drivers/gpu/drm/nouveau/nouveau_sgdma.c @@ -427,7 +427,7 @@ nouveau_sgdma_init(struct drm_device *dev) u32 aper_size, align; int ret; - if (dev_priv->card_type >= NV_50 || drm_pci_device_is_pcie(dev)) + if (dev_priv->card_type >= NV_40 && drm_pci_device_is_pcie(dev)) aper_size = 512 * 1024 * 1024; else aper_size = 64 * 1024 * 1024; @@ -457,7 +457,7 @@ nouveau_sgdma_init(struct drm_device *dev) dev_priv->gart_info.func = &nv50_sgdma_backend; } else if (drm_pci_device_is_pcie(dev) && - dev_priv->chipset != 0x40 && dev_priv->chipset != 0x45) { + dev_priv->chipset > 0x40 && dev_priv->chipset != 0x45) { if (nv44_graph_class(dev)) { dev_priv->gart_info.func = &nv44_sgdma_backend; align = 512 * 1024;