X-Git-Url: https://git.karo-electronics.de/?a=blobdiff_plain;f=drivers%2Fgpu%2Fdrm%2Fnouveau%2Fnv50_fb.c;h=f1e4b9e07d1485f6b0250f52042e68aaedd94113;hb=1347a2cebcb4cd6ca94eda0ebc8c5c6825bc4544;hp=bdd2afe29205711ea30e43cbf4490d057d8a1585;hpb=5847098cd896c92819800e17e983bf6530035209;p=karo-tx-linux.git

diff --git a/drivers/gpu/drm/nouveau/nv50_fb.c b/drivers/gpu/drm/nouveau/nv50_fb.c
index bdd2afe29205..f1e4b9e07d14 100644
--- a/drivers/gpu/drm/nouveau/nv50_fb.c
+++ b/drivers/gpu/drm/nouveau/nv50_fb.c
@@ -2,6 +2,7 @@
 #include "drm.h"
 #include "nouveau_drv.h"
 #include "nouveau_drm.h"
+#include "nouveau_fifo.h"
 
 struct nv50_fb_priv {
 	struct page *r100c08_page;
@@ -212,6 +213,7 @@ static struct nouveau_enum vm_fault[] = {
 void
 nv50_fb_vm_trap(struct drm_device *dev, int display)
 {
+	struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
 	const struct nouveau_enum *en, *cl;
 	unsigned long flags;
@@ -236,7 +238,7 @@ nv50_fb_vm_trap(struct drm_device *dev, int display)
 	/* lookup channel id */
 	chinst = (trap[2] << 16) | trap[1];
 	spin_lock_irqsave(&dev_priv->channels.lock, flags);
-	for (ch = 0; ch < dev_priv->engine.fifo.channels; ch++) {
+	for (ch = 0; ch < pfifo->channels; ch++) {
 		struct nouveau_channel *chan = dev_priv->channels.ptr[ch];
 
 		if (!chan || !chan->ramin)