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path: root/drivers/char/drm/r128_cce.c
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Diffstat (limited to 'drivers/char/drm/r128_cce.c')
-rw-r--r--drivers/char/drm/r128_cce.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/char/drm/r128_cce.c b/drivers/char/drm/r128_cce.c
index 08ed8d01d9d9..895152206b31 100644
--- a/drivers/char/drm/r128_cce.c
+++ b/drivers/char/drm/r128_cce.c
@@ -326,7 +326,8 @@ static void r128_cce_init_ring_buffer( drm_device_t *dev,
326 ring_start = dev_priv->cce_ring->offset - dev->agp->base; 326 ring_start = dev_priv->cce_ring->offset - dev->agp->base;
327 else 327 else
328#endif 328#endif
329 ring_start = dev_priv->cce_ring->offset - dev->sg->handle; 329 ring_start = dev_priv->cce_ring->offset -
330 (unsigned long)dev->sg->virtual;
330 331
331 R128_WRITE( R128_PM4_BUFFER_OFFSET, ring_start | R128_AGP_OFFSET ); 332 R128_WRITE( R128_PM4_BUFFER_OFFSET, ring_start | R128_AGP_OFFSET );
332 333
@@ -487,6 +488,7 @@ static int r128_do_init_cce( drm_device_t *dev, drm_r128_init_t *init )
487 r128_do_cleanup_cce( dev ); 488 r128_do_cleanup_cce( dev );
488 return DRM_ERR(EINVAL); 489 return DRM_ERR(EINVAL);
489 } 490 }
491 dev->agp_buffer_token = init->buffers_offset;
490 dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset); 492 dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
491 if(!dev->agp_buffer_map) { 493 if(!dev->agp_buffer_map) {
492 DRM_ERROR("could not find dma buffer region!\n"); 494 DRM_ERROR("could not find dma buffer region!\n");
@@ -537,7 +539,7 @@ static int r128_do_init_cce( drm_device_t *dev, drm_r128_init_t *init )
537 dev_priv->cce_buffers_offset = dev->agp->base; 539 dev_priv->cce_buffers_offset = dev->agp->base;
538 else 540 else
539#endif 541#endif
540 dev_priv->cce_buffers_offset = dev->sg->handle; 542 dev_priv->cce_buffers_offset = (unsigned long)dev->sg->virtual;
541 543
542 dev_priv->ring.start = (u32 *)dev_priv->cce_ring->handle; 544 dev_priv->ring.start = (u32 *)dev_priv->cce_ring->handle;
543 dev_priv->ring.end = ((u32 *)dev_priv->cce_ring->handle 545 dev_priv->ring.end = ((u32 *)dev_priv->cce_ring->handle