drm: updated DRM map patch for 32/64 bit systems

[deliverable/linux.git] / drivers / char / drm / r128_cce.c

diff --git a/drivers/char/drm/r128_cce.c b/drivers/char/drm/r128_cce.c
index 08ed8d01d9d95f6d7c2491ddd932ff8d8afc4e85..895152206b31f086c0b98ba6add5d07089e00324 100644 (file)
--- 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,
                ring_start = dev_priv->cce_ring->offset - dev->agp->base;
        else
 #endif
-               ring_start = dev_priv->cce_ring->offset - dev->sg->handle;
+               ring_start = dev_priv->cce_ring->offset - 
+                               (unsigned long)dev->sg->virtual;
 
        R128_WRITE( R128_PM4_BUFFER_OFFSET, ring_start | R128_AGP_OFFSET );
 
@@ -487,6 +488,7 @@ static int r128_do_init_cce( drm_device_t *dev, drm_r128_init_t *init )
                r128_do_cleanup_cce( dev );
                return DRM_ERR(EINVAL);
        }
+       dev->agp_buffer_token = init->buffers_offset;
        dev->agp_buffer_map = drm_core_findmap(dev, init->buffers_offset);
        if(!dev->agp_buffer_map) {
                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 )
                dev_priv->cce_buffers_offset = dev->agp->base;
        else
 #endif
-               dev_priv->cce_buffers_offset = dev->sg->handle;
+               dev_priv->cce_buffers_offset = (unsigned long)dev->sg->virtual;
 
        dev_priv->ring.start = (u32 *)dev_priv->cce_ring->handle;
        dev_priv->ring.end = ((u32 *)dev_priv->cce_ring->handle