diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_pm.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_pm.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_pm.c b/drivers/gpu/drm/nouveau/nv50_pm.c index 961d8f20d27..e7ff5acce65 100644 --- a/drivers/gpu/drm/nouveau/nv50_pm.c +++ b/drivers/gpu/drm/nouveau/nv50_pm.c @@ -594,8 +594,10 @@ nv50_pm_clocks_set(struct drm_device *dev, void *data) } /* disable display */ - nv_wr32(dev, 0x611200, 0x00003300); - udelay(100); + if (dev_priv->chipset >= 0x92) { + nv_wr32(dev, 0x611200, 0x00003300); + udelay(100); + } /* prepare ram for reclocking */ nv_wr32(dev, 0x1002d4, 0x00000001); /* precharge */ @@ -617,7 +619,8 @@ nv50_pm_clocks_set(struct drm_device *dev, void *data) udelay(100); /* re-enable display */ - nv_wr32(dev, 0x611200, 0x00003330); + if (dev_priv->chipset >= 0x92) + nv_wr32(dev, 0x611200, 0x00003330); goto resume; error: |