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Diffstat (limited to 'shared-core/nouveau_irq.c')
-rw-r--r--shared-core/nouveau_irq.c11
1 files changed, 6 insertions, 5 deletions
diff --git a/shared-core/nouveau_irq.c b/shared-core/nouveau_irq.c
index 43f37ca0..500fda2f 100644
--- a/shared-core/nouveau_irq.c
+++ b/shared-core/nouveau_irq.c
@@ -68,6 +68,7 @@ static void
nouveau_fifo_irq_handler(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_engine *engine = &dev_priv->Engine;
uint32_t status;
while ((status = NV_READ(NV03_PFIFO_INTR_0))) {
@@ -75,8 +76,7 @@ nouveau_fifo_irq_handler(struct drm_device *dev)
NV_WRITE(NV03_PFIFO_CACHES, 0);
- chid = NV_READ(NV03_PFIFO_CACHE1_PUSH1) &
- (nouveau_fifo_number(dev) - 1);
+ chid = engine->fifo.channel_id(dev);
get = NV_READ(NV03_PFIFO_CACHE1_GET);
if (status & NV_PFIFO_INTR_CACHE_ERROR) {
@@ -190,6 +190,7 @@ static int
nouveau_graph_trapped_channel(struct drm_device *dev, int *channel_ret)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_engine *engine = &dev_priv->Engine;
int channel;
if (dev_priv->card_type < NV_10) {
@@ -234,8 +235,7 @@ nouveau_graph_trapped_channel(struct drm_device *dev, int *channel_ret)
}
}
- if (channel > nouveau_fifo_number(dev) ||
- dev_priv->fifos[channel] == NULL) {
+ if (channel > engine->fifo.channels || !dev_priv->fifos[channel]) {
DRM_ERROR("AIII, invalid/inactive channel id %d\n", channel);
return -EINVAL;
}
@@ -365,9 +365,10 @@ static inline void
nouveau_pgraph_intr_context_switch(struct drm_device *dev)
{
struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_engine *engine = &dev_priv->Engine;
uint32_t chid;
- chid = NV_READ(NV03_PFIFO_CACHE1_PUSH1) & (nouveau_fifo_number(dev)-1);
+ chid = engine->fifo.channel_id(dev);
DRM_DEBUG("PGRAPH context switch interrupt channel %x\n", chid);
switch(dev_priv->card_type) {