diff options
| author | Ben Skeggs <bskeggs@redhat.com> | 2011-01-11 17:22:33 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2011-01-17 11:28:43 +1000 |
| commit | 1380da4979728bdd6af0086a8c8e186da14ae673 (patch) | |
| tree | f8d9b0e227c0d539f760ad5d8e353206c0bb0c9b /drivers/gpu/drm/nouveau/nv40_mc.c | |
| parent | c693931d93facab671bafdcebf515520663c22fc (diff) | |
drm/nv40: initialise 0x17xx on all chipsets that have it
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv40_mc.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv40_mc.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nv40_mc.c b/drivers/gpu/drm/nouveau/nv40_mc.c index e4e72c12ab6..03c0d4c3f35 100644 --- a/drivers/gpu/drm/nouveau/nv40_mc.c +++ b/drivers/gpu/drm/nouveau/nv40_mc.c @@ -6,27 +6,17 @@ int nv40_mc_init(struct drm_device *dev) { - struct drm_nouveau_private *dev_priv = dev->dev_private; - uint32_t tmp; - /* Power up everything, resetting each individual unit will * be done later if needed. */ nv_wr32(dev, NV03_PMC_ENABLE, 0xFFFFFFFF); - switch (dev_priv->chipset) { - case 0x44: - case 0x46: /* G72 */ - case 0x4e: - case 0x4c: /* C51_G7X */ - tmp = nv_rd32(dev, NV04_PFB_FIFO_DATA); + if (nv44_graph_class(dev)) { + u32 tmp = nv_rd32(dev, NV04_PFB_FIFO_DATA); nv_wr32(dev, NV40_PMC_1700, tmp); nv_wr32(dev, NV40_PMC_1704, 0); nv_wr32(dev, NV40_PMC_1708, 0); nv_wr32(dev, NV40_PMC_170C, tmp); - break; - default: - break; } return 0; |