From: Ben Skeggs <bskeggs@redhat.com>
Date: Thu, 28 Nov 2013 02:37:56 +0000 (+1000)
Subject: drm/nouveau/fb/gddr5: modify mr8 with high bits of CL/WR
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=1e1d6b4c530350802a3aacd2a702631cef66fcaa;p=linux-beck.git

drm/nouveau/fb/gddr5: modify mr8 with high bits of CL/WR

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
---

diff --git a/drivers/gpu/drm/nouveau/core/subdev/fb/gddr5.c b/drivers/gpu/drm/nouveau/core/subdev/fb/gddr5.c
index 409c74e6ed77..ee8ac5ba22c8 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/fb/gddr5.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/fb/gddr5.c
@@ -105,5 +105,9 @@ nouveau_gddr5_calc(struct nouveau_ram *ram, bool nuts)
 	ram->mr[7] |= (vr & 0x01) << 8;
 	ram->mr[7] |= (vh & 0x01) << 7;
 	ram->mr[7] |= (lf & 0x01) << 3;
+
+	ram->mr[8] &= ~0x003;
+	ram->mr[8] |= (WR & 0x10) >> 3;
+	ram->mr[8] |= (CL & 0x10) >> 4;
 	return 0;
 }