nouveau: fixup scanout enable in nvc0_pm

PATCH New Maarten Lankhorst 1 participant 1 message Jul 30, 2012

Subsystems (3)

DRM drivers DRM misc nouveau

lore

Share & tools

lore

Maarten Lankhorst

author

2012-07-30 10:03 UTC #0 lore raw

PATCH 1/1 nouveau: fixup scanout enable in nvc0_pm

Fixes screen being black after changing performance level.

Signed-off-by Maarten Lankhorst <[email protected]>

Cc [email protected] [3.5+]

---

drivers/gpu/drm/nouveau/nvc0_pm.c +1 -1

index 7c95c44..4e712b1 100644
@@ -557,7 +557,7 @@ prog_mem(struct drm_device *dev, struct nvc0_pm_state *info)
 	nouveau_mem_exec(&exec, info->perflvl);
 
 	if (dev_priv->chipset < 0xd0)
-		nv_wr32(dev, 0x611200, 0x00003300);
+		nv_wr32(dev, 0x611200, 0x00003330);
 	else
 		nv_wr32(dev, 0x62c000, 0x03030300);
 }