drm/nouveau: tidy+move PGRAPH ISRs to their respective *_graph.c files

Reviewed-by: Francisco Jerez <currojerez@riseup.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 18 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_object.c b/drivers/gpu/drm/nouveau/nouveau_object.c
index 54078186fe65..94429553433c 100644
--- a/drivers/gpu/drm/nouveau/nouveau_object.c
+++ b/drivers/gpu/drm/nouveau/nouveau_object.c
@@ -113,6 +113,24 @@ nouveau_gpuobj_mthd_call(struct nouveau_channel *chan,
         return -ENOENT;
 }
 
+int
+nouveau_gpuobj_mthd_call2(struct drm_device *dev, int chid,
+                          u32 class, u32 mthd, u32 data)
+{
+        struct drm_nouveau_private *dev_priv = dev->dev_private;
+        struct nouveau_channel *chan = NULL;
+        unsigned long flags;
+        int ret = -EINVAL;
+
+        spin_lock_irqsave(&dev_priv->channels.lock, flags);
+        if (chid > 0 && chid < dev_priv->engine.fifo.channels)
+                chan = dev_priv->channels.ptr[chid];
+        if (chan)
+                ret = nouveau_gpuobj_mthd_call(chan, class, mthd, data);
+        spin_unlock_irqrestore(&dev_priv->channels.lock, flags);
+        return ret;
+}
+
 /* NVidia uses context objects to drive drawing operations.
 
    Context objects can be selected into 8 subchannels in the FIFO,