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path: root/drivers/gpu/drm/nouveau/nv31_mpeg.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nv31_mpeg.c')
-rw-r--r--drivers/gpu/drm/nouveau/nv31_mpeg.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/nouveau/nv31_mpeg.c b/drivers/gpu/drm/nouveau/nv31_mpeg.c
index 6f06a0713f0..5f239bf658c 100644
--- a/drivers/gpu/drm/nouveau/nv31_mpeg.c
+++ b/drivers/gpu/drm/nouveau/nv31_mpeg.c
@@ -24,6 +24,7 @@
#include "drmP.h"
#include "nouveau_drv.h"
+#include "nouveau_fifo.h"
#include "nouveau_ramht.h"
struct nv31_mpeg_engine {
@@ -208,6 +209,7 @@ nv31_mpeg_mthd_dma(struct nouveau_channel *chan, u32 class, u32 mthd, u32 data)
static int
nv31_mpeg_isr_chid(struct drm_device *dev, u32 inst)
{
+ struct nouveau_fifo_priv *pfifo = nv_engine(dev, NVOBJ_ENGINE_FIFO);
struct drm_nouveau_private *dev_priv = dev->dev_private;
struct nouveau_gpuobj *ctx;
unsigned long flags;
@@ -218,7 +220,7 @@ nv31_mpeg_isr_chid(struct drm_device *dev, u32 inst)
return 0;
spin_lock_irqsave(&dev_priv->channels.lock, flags);
- for (i = 0; i < dev_priv->engine.fifo.channels; i++) {
+ for (i = 0; i < pfifo->channels; i++) {
if (!dev_priv->channels.ptr[i])
continue;